[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this terraform incident and provide diagnosis and fix:

```
Is it possible to disable Databricks Managed Storage Account public access?

We have a problem with public access on the managed storage account from Databricks in Azure.
Databricks has a default managed resource group, with a managed storage account that Databricks uses for the standard hive metastore (we do not use this metastore, since we are using unity catalog).
This storage account has public access enabled, but our Azure policies do not allow public access on storage accounts.
We are deploying using Terraform and as far as we can see there are no options to close the public access for this storage account.
As a sidenote: we have Databricks deployed with VNET injection.
One hacky solution is to always run an `az cli` command after our Databricks deployment to close the access, but we would rather not do this (edit: this is also not possibly due to `deny assignment` on the st).
Does anyone know if this access can be configured?
```

[Assistant]
May 2024: it's now possible to make this storage account private: https://learn.microsoft.com/en-us/azure/databricks/security/network/storage/firewall-support
No, it's not possible to do this right now, and really you can't make this change because of how managed resource group is configured. And the public access is required for Databricks to work as many things, such as, logs, models, etc. are stored on DBFS Root (managed storage account) and needs to be accessed by the Azure Databricks control plane.
But if it comes to the data security, here are the relevant information. The storage account has the deny policy that prevents from making changes & accessing the data for anyone except the Databricks application. So even it has public access, you can't generate SAS, use storage account key, etc.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this terraform incident and provide diagnosis and fix:

```
### Relevant Error/Panic Output
Error: creating CloudFront Multi-tenant Distribution

StatusCode: 400, RequestID: 2f643390-a8bf-4204-9dd9-cd43d21a3251,
InvalidOrigin: The specified origin server does not exist or is not valid.
```

### Sample Terraform Configuration

<details open>
<summary>Click to expand configuration</summary>

```hcl
resource "aws_cloudfront_origin_access_control" "oac" {
 name = "test-oac"
 origin_access_control_origin_type = "s3"
 signing_behavior = "always"
 signing_protocol = "sigv4"
}

resource "aws_cloudfront_multitenant_distribution" "main" {
 enabled = true
 comment = "Test Distribution"

 tenant_config {}

 origin {
 id = "bucket.s3.us-east-1.amazonaws.com"
 domain_name = "bucket.s3.us-east-1.amazonaws.com"
 origin_access_control_id = aws_cloudfront_origin_access_control.oac.id

 connection_attempts = 3
 connection_timeout = 10
 response_completion_timeout = 30
 }

 default_cache_behavior {
 target_origin_id = "bucket.s3.us-east-1.amazonaws.com"
 viewer_protocol_policy = "redirect-to-https"
 cache_policy_id = "4135ea2d-6df8-44a3-9df3-4b5a84be39ad"
 compress = true

 allowed_methods {
 items = ["GET", "HEAD"]
 cached_methods = ["GET", "HEAD"]
 }
 }

 restrictions {
 geo_restriction {
 restriction_type = "none"
 }
 }

 viewer_certificate {
 acm_certificate_arn = "arn:aws:acm:us-east-1:account:certificate/id"
 minimum_protocol_version = "TLSv1.2_2021"
 ssl_support_method = "sni-only"
 }
}
```
</details>

### Steps to Reproduce

Try to apply the co
```

[Assistant]
### Community Guidelines

This comment is added to every new Issue to provide quick reference to how the Terraform AWS Provider is maintained. Please review the information below, and thank you for contributing to the community that keeps the provider thriving! :rocket:

#### Voting for Prioritization

* Please vote on this Issue by adding a :+1: [reaction](https://blog.github.com/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/) to the original post to help the community and maintainers prioritize it.
* Please see our [prioritization guide](https://hashicorp.github.io/terraform-provider-aws/prioritization/) for additional information on how the maintainers handle prioritization.
* Please **do not** leave +1 or other comments that do not add relevant new information or questions; they generate extra noise for others following the Issue and do not help prioritize the request.

### Volunteering to Work on This Issue

* If you are interested in working on this issue, please leave a comment.
* If this would be your first contribution, please review the [contribution guide](https://hashicorp.github.io/terraform-provider-aws/).
* For new resources and data sources, use [skaff](https://hashicorp.github.io/terraform-provider-aws/skaff/) to generate scaffolding with comments detailing common expectations.

---

This is perplexing. We were told that `s3_origin_config` was not supported for multitenant. I will do more research and see what we need to do. Thanks for reporting the issue!

---

@elliotmr If I'm understanding your op, you're saying that you are trying to do OAC but can't _without_ `s3_origin_config` with OAI set to empty? I have reproduced the same issue and working on a fix.

Just to be clear, you're not wanting to do OAI at all. We all agree that the [documentation](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/distribution-config-options.html#unsupported-saas) states it's not supported:

> ## Unsupported features
> The following features can't be used with a multi-tenant distribution. If you want to create a new multi-tenant distribution using the same settings as your standard distribution, note that some settings aren't available.
> ...
> [Origin access identity (OAI)](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/private-content-restricting-access-to-s3.html#private-content-restricting-access-to-s3-oai) – Use [origin access control (OAC)](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/private-content-restricting-access-to-origin.html) instead.

The issue isn't trying to do OAI with multi-tenant. The issue is satisfying a CloudFront quirk in order to do OAC?


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this kubernetes incident and provide diagnosis and fix:

```
I want to set wildcard subdomain for my project, using k8s, nginx ingress controller, helm chart:
In `ingress.yaml` file:
```
`...
rules:
 - host: {{ .Values.ingress.host }}
...
`
```
In `values.yaml` file, I change host `example.local` to `*.example.local`:
```
`...
ingress:
 enabled: true
 host: "*.example.local"
...
`
```
Then, when I install chart using helm chart:
```
`Error: YAML parse error on example/templates/ingress.yaml: error converting YAML to JSON: yaml: line 15: did not find expected alphabetic or numeric character
`
```
How can I fix it?
Thank for your support.
```

[Assistant]
YAML treats strings starting with asterisk in a special way - that's why the hostname with wildcards like `*.example.local` breaks the ingress on `helm install`.
In order to be recognized as strings, the values in `ingress.yaml` file should be quoted with `" "` characters:
`...
rules:
 - host: "{{ .Values.ingress.host }}"
...
`
One more option here - adding `| quote` :
`...
rules:
 - host: {{ .Values.ingress.host | quote }}
...
`
I've reproduced your issue, both these options worked correctly. More information on quoting special characters for YAML is here.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this azure incident and provide diagnosis and fix:

```
Deploying resources using bicep

Trying to deploy resources on Azure for this we are using bicep from microsoft.
For the execution of the code I am using visual studio code insider.
Note This is an example which I am posting here.
Code is as follows
```
` resource stg 'Microsoft.Storage/storageAccounts@2019-06-01' = {
 name: 'uniquestorage001' // must be globally unique
 location: 'eastus'
 kind: 'Storage'
 sku: {
 name: 'Standard_LRS'
 }
}
`
```
at the terminal we use the following command to build it
bicep build main.bicep
I get the below error message
```
`bicep: The term 'bicep' is not recognized as a name of a cmdlet, function, script file, or executable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again
`
```
I have installed the bicep extension.
I am really not sure what can be done further kindly help
.
```

[Assistant]
You can follow this documentation to install bicep:
Install Bicep tools
You need to install Azure CLI then you will be able to install bicep:
```
`az bicep install
`
```
To build you bicep file you can then use:
```
`az bicep build --file main.bicep
`
```
Also you don't need to build your bicep file before deploying it, AZ CLI allow you to deploy directly your bicep file
```
`az deployment group create --resource-group "my resource group name" --template-file ".\main.bicep"
`
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nodejs incident and provide diagnosis and fix:

```
When I am used `npm run start` command, I am facing this error
`TypeError: match.loader.options.plugins is not a function
 at extendsPostcss (C:\Development\Open Source\Learning Hub\react\node_modules\@craco\craco\lib\features\webpack\style\postcss.js:54:51)
 at overrideLoader (C:\Development\Open Source\Learning Hub\react\node_modules\@craco\craco\lib\features\webpack\style\postcss.js:97:9)
 at C:\Development\Open Source\Learning Hub\react\node_modules\@craco\craco\lib\features\webpack\style\postcss.js:118:13
 at Array.forEach ()
 at overridePostcss (C:\Development\Open Source\Learning Hub\react\node_modules\@craco\craco\lib\features\webpack\style\postcss.js:117:17)
 at overrideStyle (C:\Development\Open Source\Learning Hub\react\node_modules\@craco\craco\lib\features\webpack\style\style.js:9:25)
 at mergeWebpackConfig (C:\Development\Open Source\Learning Hub\react\node_modules\@craco\craco\lib\features\webpack\merge-webpack-config.js:77:30)
 at overrideWebpackDev (C:\Development\Open Source\Learning Hub\react\node_modules\@craco\craco\lib\features\webpack\override.js:11:36)
 at C:\Development\Open Source\Learning Hub\react\node_modules\@craco\craco\scripts\start.js:27:5
`
```
Things that I have tried :

Reinstall `node_modules`

Got this error, when I tried to do that

```
`$ npm i @craco/craco
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: first-react-app@0.1.0
npm ERR! Found: react-scripts@5.0.0
npm ERR! node_
```

[Assistant]
Have you solved your problem? There is a solution to the problem.
https://github.com/facebook/create-react-app/issues/11777

try to replace "postcss" with "postcssOptions" in craco config
I had the same problem , this method works for me.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this kubernetes incident and provide diagnosis and fix:

```
- **Detection is difficult**: The issue is not obvious and may lead to silent failures, security issues, or outages if environment variables disappear unexpectedly.
- Ideally, apply should error on duplicate keys in lists, or at minimum, preserve the first occurrence, and never silently remove all.

**Environment:**

- **Kubernetes Client Version:** `v1.30.5`
- **Kubernetes Server Version:** `v1.30-v1.33`
- **OS:** Linux

## Why the current workaround is insufficient

- Not all toolchains support server-side apply.
- **Helm**, **Helmfile**, **ArgoCD** and many others cannot simply be reconfigured.
- Manual linting or deduplication is not always feasible in complex CI/CD environments.

## Request

- Please consider this a critical regression and re-evaluate the merge/diff algorithm.
- At minimum, `kubectl apply` should fail with a clear error on duplicated items in lists (such as env).
- Never silently remove all instances of a variable if just one was removed from the input manifest.

## Related

- Prior closed issue: https://github.com/kubernetes/kubectl/issues/1750 (closed with "workaround" that is not suitable for most real-world use cases)

---
**This bug can cause production outages and is not a corner case. Please re-open or escalate.**
```

[Assistant]
> Workaround ("use server-side apply") is not acceptable – many toolchains, including Helm and ArgoCD, rely on the default client-side apply and cannot easily switch to server-side apply.

`--server-side` apply is not the workaround. It is a direct replacement of client-side apply. We can't change the default behavior, as it is not backwards compatible. But server-side apply is our solution to fix this problem.

As a result, **all the tools** should be switched to server-side apply.

---

> This is not backwards compatible with previous kubectl/Kubernetes behavior and is a regression for many users.

@JuryA do you know the version of the latest kubectl that this functionality works. If this was working and suddenly stopped working on newer versions. I believe that this needs to be fixed.

If this is not a regression, `--server-side` is still the valid recommendation.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this postgresql incident and provide diagnosis and fix:

```
I'm trying to get to the bottom of a problem with Django and database connection errors. At this point I'm after debugging tips as I think the symptoms are too non-specific.
Postgresql (v12 in RDS - tried v13 but same errors)
The issue I have it that the database connection seems to be closing randomly. Django reports errors like this:
`Traceback (most recent call last):
 [my code...]
 for answer in q.select_related('entry__session__player'):
 File "/usr/local/lib/python3.8/dist-packages/django/db/models/query.py", line 280, in __iter__
 self._fetch_all()
 File "/usr/local/lib/python3.8/dist-packages/django/db/models/query.py", line 1324, in _fetch_all
 self._result_cache = list(self._iterable_class(self))
 File "/usr/local/lib/python3.8/dist-packages/django/db/models/query.py", line 51, in __iter__
 results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
 File "/usr/local/lib/python3.8/dist-packages/django/db/models/sql/compiler.py", line 1173, in execute_sql
 cursor = self.connection.cursor()
 File "/usr/local/lib/python3.8/dist-packages/django/utils/asyncio.py", line 26, in inner
 return func(*args, **kwargs)
 File "/usr/local/lib/python3.8/dist-packages/django/db/backends/base/base.py", line 259, in cursor
 return self._cursor()
 File "/usr/local/lib/python3.8/dist-packages/django/db/backends/base/base.py", line 237, in _cursor
 return self._prepare_cursor(self.create_cursor(name))
 File "/usr/local/lib/python3.8/dist-packages/django/d
```

[Assistant]
I've figured this out. It's pretty wild, but makes sense.
Fundamentally, the HTTP client is disconnecting early, while the request is still being processed.
uWSGI must be handling the disconnect in a separate thread than the request handler - this is fine because it acquires the Python GIL before calling into Python.
A totally unexpected (to me anyways!) consequence of this is that the close call is simply injected into the request handler's call stack - the request handler code is running, then suddenly execution switches to the HttpResponse close code. I observed this in stack traces during debugging - see this question for the details.
As part of Django's end-of-request handling, the DB connection may be closed if Django thinks it's broken - this happens because an unexpected transaction is in effect - one started by my own code above the injected `HttpResponse.close()` call.
When the `HttpReponse.close()` call finishes running and the interpreter returns to my code, the transaction error is raised because the DB connection has been closed.
So really I think this is all as it should be, more or less. It would be nice to have a more specific 'premature close' error rather than the more generic "connection already closed" error, but I'm not sure how you would neatly construct such a thing.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nginx incident and provide diagnosis and fix:

```
 error_page 404 /index.php;
Such a request generates a nginx error and 404 response (from the nginx logs, I replaced the requested path with $path):
```
`2021/10/28 08:29:22 [error] 24#24: *1 open() "/var/www/public/files/decrypt/$path" failed (2: No such file or directory), client: 10.244.0.97, server: , request: "GET /files/decrypt/files/decrypt/$path?hash=$hash HTTP/1.1", host: "example.com"
10.244.0.97 - - [28/Oct/2021:08:29:22 +0000] "GET /files/decrypt/$path?hash=$hash HTTP/1.1" 404 6622 "https://example.com" "user-agent" "ip"
`
```
The request is actually handled by php due to:
`error_page 404 /index.php;`
But it loses the querystring parameter and I don't want my nginx logs to be full of fake errors.
Is there a way to tell nginx "if the location starts with `/files`, send the request directly to php without checking if the file exists on the filesystem"?
I tried adding:
```
`location /files {
 try_files /index.php?$query_string;
}
`
```
before the `location /` block, but I obtained a nginx configuration error
What is the proper way to achieve this?
```

[Assistant]
The `try_files` statement requires at least two parameters, see this document. You can add a fake filename as the first parameter.
For example:
```
`try_files nonexistent /index.php?$query_string;
`
```
Alternatively, a `rewrite` statement would work too, and note that `rewrite` will automatically append the query string, see this document.
For example:
```
`rewrite ^ /index.php last;
`
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nodejs incident and provide diagnosis and fix:

```
Error [ERR_REQUIRE_ESM]: require() of ES Module not supported

I'm trying to make a Discord bot that just says if someone is online on the game.
However I keep getting this message:

[ERR_REQUIRE_ESM]: require() of ES Module from not supported. Instead change the require of index.js in... to a dynamic import() which is available in all CommonJS modules.

This is my code:
` module.exports = {
 name: 'username',
 description: "this is the username command",
 async execute(message, args) {

 const fetch = require('node-fetch');

 if (args.length !== 1) {
 return message.channel.send("invalid username wtf")
 }

 const ign = args[0]

 if (ign.length > 16 || ign.length data.json()).then(data => data.id).catch(err => message.channel.send("error wtf"));
 const onlineInfo = await fetch(`https://api.hypixel.net/status?key=${john}&uuid=${uuid}`).then(data => data.json());

 if (uuid.length !== 32) {
 return;
 }

 if (onlineinfo.success) {
 if (onlineinfo.session.online) {
 message.channel.send("they are online")
 }
 else {
 message.channel.send("they are offline")
 }
 }
 else {
 message.channel.send("hypixel api bad wtf")
 }
 }
 }
`
This is my package.json file:
`{
 "name": "discordbot",
 "version": "1.0.0",
 "main": "main.js",
 "scripts": {
 "test": "echo \"Error: no test specified\" && exit 1",
 "start": "node main.js"
 },
 "author": "",
 "license": "ISC",
 "description": "",
 "dependencies": {
 "discord.js": "^13.0.1",
 "node-fetch": "^3.0.0"
 }
}
`
```

[Assistant]
`node-fetch` v3 recently stopped support for the `require` way of importing it in favor of ES Modules. You'll need to use ESM imports now, like:
`import fetch from "node-fetch";
`
at the top of your file.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this docker incident and provide diagnosis and fix:

```
Docker Swarm - don't restart service on entrypoint success

When trying to deploy my app on Docker swarm I have two services: NGINX to serve static files and app to compile some static files. To run static files compilation I'm using entrypoint in Compose file.
docker-compose.yml:
```
`version: "3.9"

services:
 nginx:
 image: nginx
 healthcheck:
 test: curl --fail -s http://localhost:80/lib/tether/examples/viewport/index.html || exit 1
 interval: 1m
 timeout: 5s
 retries: 3
 volumes:
 - /www:/usr/share/nginx/html/
 deploy:
 mode: replicated
 replicas: 1
 placement:
 constraints:
 - node.role == manager
 ports:
 - "8000:80"
 depends_on:
 - client

 client:
 image: my-client-image:latest
 restart: "no"
 deploy:
 mode: replicated
 replicas: 1
 placement:
 constraints:
 - node.role == manager
 volumes:
 - /www:/app/www
 entrypoint: /entrypoint.sh
`
```
entrypoint.sh
```
`./node_modules/.bin/gulp compilescss
`
```
I tried adding `restart: "no"` in my service, but service is restarted on entrypoint completion anyway
```

[Assistant]
Docker 23.0.0 is now out. As such you have two options:

stack files now support swarm jobs. Swarm understands that these run to completion. i.e. `mode: replicated-job`.
Docker Compose V3 Reference makes it clear that "restart:" applies to compose and "deploy.restart_policy.condition: on-failure" is the equivalent swarm statement.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this influxdb incident and provide diagnosis and fix:

```
How to delay emitting each item in iterable Spring Boot Flux

My problem is slightly different, but I can describe the issue in the following manner.
What I would like is some code that emits an item every delay period (3 seconds). But when I hit the `/flux` URL, the page waits for 3 seconds and gives all 4 items. That means it emits all the items after 3 seconds instead of one item every 3 seconds.
```
`@RestController
@RequestMapping("/flux")
public class MyController {

 List items = Arrays.asList(
 new Item("name1","description1"),
 new Item("name2","description2"),
 new Item("name3","description3"),
 new Item("name4","description4"));
 @GetMapping(produces = MediaType.TEXT_EVENT_STREAM_VALUE)
 Flux getItems(){
 return Flux.fromIterable(items)
 .delayElements(Duration.ofSeconds(3));
 }
}
@Data
@AllArgsConstructor
class Item{
 String name;
 String description;
}
`
```
Update
I saw this post to explain how to do this in RxJava, so I tried this. But with `ZipWith` the results are worse. Now the page waits 12 seconds. That means the browser response is sent only when Flux is completed... Not Sure why.
```
`Flux getItems(){
 return Flux.fromIterable(items)
 .zipWith(Flux.interval(Duration.ofSeconds(3)),(item,time)->item);
}
`
```
p.s. Using Spring WebFlux dependency, so local started up with Netty not Tomcat.
```

[Assistant]
Problem is not in the code, problem is in the browser.
If we use Chrome, Both the code mentioned above works as expected. But does not work with safari browser


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this gcp incident and provide diagnosis and fix:

```
Connecting Datastream to Cloud SQL postgres over private IP: Do I need a reverse proxy even if they are in the same project?

My goal should be quite straight forward: I have a PostgreSQL running in Cloud SQL, and want to use Datastream to transfer data to Big Query, within the same project, preferably through private IP connectivity.
I have set up the database with private IP, created a private connectivity in Datastream with an available IP range on the database's VPC, and set up a connection profile towards the private IP with the correct credentials.
All I get for now is a timeout when I test the connection, being a bit hard to debug.
I have also tried enabling firewall rules to accept the traffic, with the same result. (Is it necessary to create firewall rules in this case?)
At first I thought the reverse proxy would only be needed when connecting from outside the GCP project or from other networks. Do I really need it in this case as well? Shouldn't they be accessible when they are within the same GCP project?
The amount of work and config needed to make this work leads me to believe that I am doing something the wrong way or not following best practice here. As this is assumably a central part of Datastream/GCP functionality, I assume there is a simpler and more easy to maintain way? I am setting up several databases to transfer analytics data to Big Query, so minimizing the overhead for each of them is a big advantage.
What would be the preferred way to acheive this?

... (truncated)
```

[Assistant]
Do I need a reverse proxy even if they are in the same project?

Yes unfortunately I do believe you need to setup a "reverse proxy" or intermediary VM even within the same project for the VPC network.

The reason being for this stated in the docs is:

When you configure a Cloud SQL for PostgreSQL instance to use private IP addresses, you use a VPC peering connection between your VPC network and the VPC network of the underlying Google services where your Cloud SQL instance resides. (Cloud SQL blue square in above digram)

Because Datastream's network (Datastream blue rectangle in diagram) can't be peered directly with Cloud SQL's private services network, and because VPC peering isn't transitive, a reverse proxy for Cloud SQL is required to bridge the connection from Datastream to your Cloud SQL instance."

Basically what this means is because Cloud SQL is a managed service and uses its own "Cloud SQL" protected VPC and Datastream is a managed service with its own "Datastream" VPC it results in a transitive VPC peering conflict. To resolve this transitivity issue, a middle client/proxy must be established to forward the traffic.

Apart from Datastream, is there another preferred way / best practice to transfer data to BigQuery from Cloud SQL?

This depends on the use-case or meaning of "transfer data" so let me try and showcase the options/products.
First ask yourself which of the below use-cases are you?
a) You want to transfer data in real-time from Cloud SQL Postgres to BigQuery so that the data also resides in BigQuery
b) You want to read Cloud SQL data into BigQuery and use it for analysis?
If you are Option a) than yes this is where Datastream comes in as the product/feature for you. Datastream is a change data capture (CDC) and replication service that lets you synchronize data reliably, and with minimal latency. Basically as data is added to Cloud SQL Postgres it will be synced and replicated into BigQuery in almost real-time. The benefit here is that BigQuery data will be consistently updated without you needing to do extra work.
If you are Option b) and you want to quickly read data from Cloud SQL into BigQuery for analysis and are fine with the data residing purely in Cloud SQL than Datastream might be too much overhead. Cloud SQL Federated Queries allow you to read/query Cloud SQL data into BigQuery and may be a possible option. Selecting the Private path for Google Cloud services checkbox is what enables these federated queries for Private IP Cloud SQL instances as discussed in Connect Cloud SQL to BigQuery docs.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this postgresql incident and provide diagnosis and fix:

```
Why am I getting a permission denied error for schema public on pgAdmin 4?

I'm trying to view the raw data from the AACT Database in pgAdmin 4. I'm on a Mac computer. When I just try to view the first 100 rows from the 'complete_oncology' table, I get the below error:
```
`ERROR: permission denied for schema public
LINE 1: SELECT * FROM public.complete_oncology
 ^
SQL state: 42501
Character: 15
`
```
Do I have insufficient permissions? If yes, how do I grant myself permissions to view this table? I am able to see other tables from different Schemas in the AACT database. I've read some users suggest granting myself permissions with something like the below, but no luck:
`GRANT SELECT ON complete_oncology TO PUBLIC
`
This just turns up an error:
```
`ERROR: relation "complete_oncology" does not exist
SQL state: 42P01
`
```
```

[Assistant]
If you get a "permission denied" for `public.complete_oncology`, but a "relation does not exist" for `complete_oncology`, that can only mean only one thing: you do not have `USAGE` permissions on the `public` schema.
Get the owner of the schema to run
```
`GRANT USAGE ON SCHEMA public TO your_user;
`
```
Then you should be able to see the table. If you still lack permissions on the table itself, get the owner to grant you `SELECT` on the table as well.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this postgresql incident and provide diagnosis and fix:

```
SELECT queries are not working, however INSERT works

```
 select_query = "SELECT * from rri"
 res = connection.cursor().execute(select_query)
 result_rows = connection.cursor().fetchall()
```

After using the following query , I receive the error: psycopg2.ProgrammingError: no results to fetch.
However there are clearly records present in the database table.

![image](https://github.com/psycopg/psycopg2/assets/91143023/cf697e9e-89c9-476f-b626-15a13e737736)

Insert operations work just fine.

```
 insert_query = "INSERT INTO rri (timestamp, ms) VALUES (%s, %s)"
 connection.cursor().execute(insert_query, (timestamp, ms))
 connection.commit()
```

I really appreciate if someone can reach out because I'm at my wit's end.
```

[Assistant]
solved: needed to assign connection.cursor() to a variable:

```
connection = psycopg2.connect(**db_params)
 cur = connection.cursor()
 cur.execute('SELECT * FROM rri;')

 rows = cur.fetchall()
 connection.commit()
 connection.close()
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this gcp incident and provide diagnosis and fix:

```
For some reason now, whenever I try to do either command I'm getting the follow error, saying I don't have access to web browser.
Error 400: invalid request Missing required parameter: redirect uri

Edit: Though not sure why this is happening now, I added the option "--no-launch-browser" to the end of both commands and it gives me the link to place in my browser now manually and copy code.
```

[Assistant]
On versions of `gcloud >= 383.0.0` (26 Apr 2022), Google have removed support for the `--console-only` and `--no-launch-browser` flags on their CLI. As far as I can see, they do not give a reason for this, but it is likely security related.
The new intended method for authenticating on a machine without a web browser, is to use the `--no-browser` flag and copy the command it gives you onto a machine that has both `gcloud >= 372.0` and a web browser installed. In other words, it is no longer possible to do this purely on a machine with no browser. See the following steps copied directly from their documentation:

Follow these steps:

Copy the long command that begins with `gcloud auth login --remote-bootstrap="`.
Paste and run this command on the command line of a different, trusted machine that has local installations of both a web browser and the gcloud CLI version 372.0 or later.
Copy the long URL output from the machine with the web browser.
Paste the long URL back to the first machine under the prompt, `Enter the output of the above command`, and press `Enter` to complete the authorization.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nginx incident and provide diagnosis and fix:

```
I run server with `gunicorn app.wsgi -b 0.0.0.0:800` then failed to
connect with webbsocket.

I also tried Hostinger VPS as well, but Same Issue.
```

[Assistant]
You will need to download Daphne.
Daphne is a high-performance websocket server for Django channels.
https://docs.djangoproject.com/en/4.1/howto/deployment/asgi/daphne/
https://github.com/django/daphne
https://channels.readthedocs.io/en/stable/deploying.html
How you can run daphne:
`daphne -b 0.0.0.0 -p 8070 django_project.asgi:application`
Here is my Nginx conf for channels:
```
`upstream django {
 server 127.0.0.1:8080;
}
upstream websockets{
 server 127.0.0.1:8070;
}

server {
 ...
 ...

 location /ws {
 proxy_pass http://websockets;
 proxy_set_header Upgrade $http_upgrade;
 proxy_set_header Connection "Upgrade";
 proxy_set_header Host $host;
 proxy_set_header X-Real-IP $remote_addr;
 ...
 }

 location / {
 proxy_pass http://django;
 proxy_http_version 1.1;
 proxy_set_header Upgrade $http_upgrade;
 proxy_set_header Connection "Upgrade";
 proxy_set_header X-Real-IP $remote_addr;
 ...
 }

}

`
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nodejs incident and provide diagnosis and fix:

```
How to enable Object.groupBy() in TypeScript and Node.js

I am running on Node.js v18.17.1 and TypeScript v5.
I heard about the new JavaScript method `Object.groupBy()`.

`const inventory = [
 { name: "asparagus", type: "vegetables", quantity: 5 },
 { name: "bananas", type: "fruit", quantity: 0 },
 { name: "goat", type: "meat", quantity: 23 },
 { name: "cherries", type: "fruit", quantity: 5 },
 { name: "fish", type: "meat", quantity: 22 },
];

const result = Object.groupBy(inventory, ({ type }) => type);
console.log(result)`

When I write in my code `Object.groupBy()`, I get the following TypeScript error:
```
`Property 'groupBy' does not exist on type 'ObjectConstructor'.ts(2339)
`
```
I have the following TypeScript configuration:
` "compilerOptions": {
 "target": "es5",
 "lib": ["dom", "dom.iterable", "esnext"],
 // ... etc
`
How can I enable `Object.groupBy()` so that I can use it in my code?
```

[Assistant]
Here is the PR to enable it: https://github.com/microsoft/TypeScript/pull/56805. It's in state Open at the moment. Hopefully will be merged soon.
Before it merged you can use a workaround adding these extension interfaces in your project:
```
`/// {projectSrcRoot}/groupBy.d.ts

interface ObjectConstructor {
 /**
 * Groups members of an iterable according to the return value of the passed callback.
 * @param items An iterable.
 * @param keySelector A callback which will be invoked for each item in items.
 */
 groupBy(
 items: Iterable,
 keySelector: (item: T, index: number) => K,
 ): Partial>;
}

interface MapConstructor {
 /**
 * Groups members of an iterable according to the return value of the passed callback.
 * @param items An iterable.
 * @param keySelector A callback which will be invoked for each item in items.
 */
 groupBy(
 items: Iterable,
 keySelector: (item: T, index: number) => K,
 ): Map;
}

const basic = Object.groupBy([0, 2, 8], x => x < 5 ? 'small' : 'large');
`
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this azure incident and provide diagnosis and fix:

```
Im not able to mock ServiceBusReceivedMessage and ServiceBusMessageActions

we want to write unit-test for servicebus message trigger. we are using Azure.Messaging.ServiceBus nuget package
```
` [FunctionName("serviebustrigger")]
 public async Task Run ([ServiceBusTrigger("xxxxtopic", "xxxxsubscription", Connection = "Abs-Connection", AutoCompleteMessages = false)] ServiceBusReceivedMessage message, ServiceBusMessageActions messageActions)

 {
 _logger.LogInformation($"{nameof(Run)} execution started for MessageId:{{MessageId}}", message.MessageId);
 try
 {
 //some code
 await messageActions.CompleteMessageAsync(message);
 }
 catch (Exception ex)
 {
 await messageActions.DeadLetterMessageAsync(message);
 }
 }
`
```
Now I want to write unit test for the above code. But I'm not able mock ServiceBusReceivedMessage and ServiceBusMessageActions as these have Internal Constructor. Can someone suggest me better way to write unit test
```

[Assistant]
There was an oversight with the implementation of `ServiceBusMessageActions` where the mocking constructor was initially missed. This was corrected in v5.2.0 of the extensions package.
With that fix, a parameterless constructor is available to ensure that `ServiceBusMessageActions` is usable with a mocking framework such as Moq or FakeItEasy. Each of the public members are `virtual` or settable and the class is not sealed. You should be able to mock using the same approach that you prefer for other types - whether with a mocking framework or inheriting from the class and creating your own mock type - and make use of the model factory to simulate behavior.
For `ServiceBusReceivedMessage` and other model types that are returned by service operations, the ServiceBusModelFactory is used to create instances for testing purposes.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this influxdb incident and provide diagnosis and fix:

```
InfluxDB placeholder "Empty bound parameter"

I'm struggling to format a InfluxDB query using placeholders.
Here I query with multiple placeholders.
The values are defined in the placeholders object, as seen below,
```
`let query = `SELECT grid_ref_x, grid_ref_y, label FROM position
WHERE "label" = $ and time >= $ - $`;

const placeholders = {label: 'person', from: 'now()', interval: '5m'};
const resp = await influx.query(query, { placeholders });
`
```
Once sent, an `error 400 - error parsing query: empty bound parameter`
In the error I can see the GET request, where it appears that the Influx library has correctly formatted the placeholders under "params".
```
`/query?p=root&u=root&db=heatmap&epoch=&q=SELECT grid_ref_x, grid_ref_y, label FROM position WHERE label = $ and time >= $ - $&rp=&params={"from":"now()","interval":"5h","label":"person"}
`
```
How do I correctly format my query?
```

[Assistant]
Have you tried changing
```
`let query = `SELECT grid_ref_x, grid_ref_y, label FROM position
WHERE "label" = $ and time >= $ - $`;
`
```
TO
```
`let query = `SELECT grid_ref_x, grid_ref_y, label FROM position
WHERE "label" = $label and time >= $from - $interval`;
`
```
The difference is that you reference the Placeholders or bind parameters using $variable_name instead of $. Assuming you're using node_influx, you can remove the double quotes on your tags and it'll still work.
I used this PR as reference https://github.com/node-influx/node-influx/issues/587


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this terraform incident and provide diagnosis and fix:

```
Conditionally enable or disable modules in root main.tf terraform

How do we select or disable modules in root main.tf
Example:
```
`module "foo" {
 source = "bar"
 count = "${var.include_module ? 1 : 0}"
`
```
}
Above one does not work, as per terraform issue discussion link
Any alternate method ?
```

[Assistant]
What version of Terraform are you using? `count` and `for_each` for modules were introduced in Terraform version 0.13.0.
Note that the interpolation syntax you're using is deprecated. Use:
```
`count = var.include_module ? 1 : 0
`
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this terraform incident and provide diagnosis and fix:

```
│ Error: parsing "https://<hsm_id>.managedhsm.azure.net/keys/<key_name>/<key_version>"": internal-error: Managed HSM IDs are not supported as Key Vault Nested Items
```

### Expected Behaviour

The parameter `key_vault_key_id` should accept a value with ".managedhsm.". Alternatively a new field should be added specifically for managed HSM KVs (e.g. `managed_hsm_key_vault_key_id`).

### Actual Behaviour

The error in Debug Output is thrown.

In the azurerm_mssql_database resource, the key vault id is passed to [keyvaultParser](https://github.com/hashicorp/terraform-provider-azurerm/blob/main/internal/services/mssql/mssql_database_resource.go#L442) → the parser explicitly [checks](https://github.com/hashicorp/terraform-provider-azurerm/blob/main/internal/services/keyvault/parse/nested_item.go#L120-#L122) for `.managedhsm.` in the id . If it exists, the error experienced is thrown.

### Steps to Reproduce

Run a `terraform apply`

### Important Factoids

No

### References

Similar issues have already been raised / completed previously for other resource types.
- https://github.com/hashicorp/terraform-provider-azurerm/issues/21470
- https://github.com/hashicorp/terraform-provider-azurerm/issues/22977
- https://github.com/hashicorp/terraform-provider-azurerm/issues/26392
- https://github.com/hashicorp/terraform-provider-azurerm/issues/26357
- https://github.com/hashicorp/terraform-provider-azurerm/issues/26338
```

[Assistant]
I'm going to lock this issue because it has been closed for _30 days_ ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this terraform incident and provide diagnosis and fix:

```
Data Source `azurerm_container_registry.admin_password` is not marked sensitive

### Is there an existing issue for this?

- [x] I have searched the existing issues

### Community Note

<!--- Please keep this note for the community --->

* Please vote on this issue by adding a :thumbsup: [reaction](https://blog.github.com/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/) to the original issue to help the community and maintainers prioritize this request
* Please do not leave comments along the lines of "+1", "me too" or "any updates", they generate extra noise for issue followers and do not help prioritize the request
* If you are interested in working on this issue or have submitted a pull request, please leave a comment and review the [contribution guide](https://github.com/hashicorp/terraform-provider-azurerm/blob/main/contributing/README.md) to help.

<!--- Thank you for keeping this note for the community --->

### Terraform Version

1.14.3

### AzureRM Provider Version

4.57.0

### Affected Resource(s)/Data Source(s)

azurerm_container_registry

### Terraform Configuration Files

```hcl
data "azurerm_container_registry" "my_registry" {
 name = "myregistry"
 resource_group_name = "rg-test"
}

# This works (i.e not obfuscated)
output "password" {
 value = data.azurerm_container_registry.my_registry.admin_password
}
```

### Debug Output/Panic Output

```shell
N/A
```

### Expected Behaviour

The `admin_password` output in the `azurerm_container_registry` sho
... (truncated)
```

[Assistant] I think the problem (and thus the fix) is that the data source is not marked sensitive [here](https://github.com/hashicorp/terraform-provider-azurerm/blob/a71bbd5bd4b923369d5e69d4136f3b9bd2c8c57a/internal/services/containers/container_registry_data_source.go#L106-L109), [whereas the resource is](https://github.com/hashicorp/terraform-provider-azurerm/blob/a71bbd5bd4b923369d5e69d4136f3b9bd2c8c57a/internal/services/containers/container_registry_resource.go#L132-L136).


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this terraform incident and provide diagnosis and fix:

```
`Error 403: Insufficient regional quota to satisfy request: resource "SSD_TOTAL_GB"` when creating kubernetes cluster with terraform

Hi I am playing around with kubernetes and terraform in a google cloud free tier account (trying to use the free 300$). Here is my terraform resource declaration, it is something very standard I copied from the terraform resource page. Nothing particularly strange here.
```
`resource "google_container_cluster" "cluster" {
 name = "${var.cluster-name}-${terraform.workspace}"
 location = var.region
 initial_node_count = 1
 project = var.project-id
 remove_default_node_pool = true
}

resource "google_container_node_pool" "cluster_node_pool" {
 name = "${var.cluster-name}-${terraform.workspace}-node-pool"
 location = var.region
 cluster = google_container_cluster.cluster.name
 node_count = 1

 node_config {
 preemptible = true
 machine_type = "e2-medium"
 service_account = google_service_account.default.email
 oauth_scopes = [
 "https://www.googleapis.com/auth/cloud-platform"
 ]
 }
}
`
```
This terraform snippet used to work fine. In order to not burn through the 300$ too quickly, at the end of every day I used to destroy the cluster with `terraform destroy`.
However one day the kubernetes cluster creation just stopped working. Here is the error:
```
`Error: googleapi: Error 403: Insufficient regional quota to satisfy request: resource "SSD_TOTAL_GB": request requires '300.0' and is short '50.0'. project has a quota of '250.0' with '250.0
```

[Assistant]
I ran into the same issue and I think I figured out what's going. The crucial thing here is to understand the difference between zonal and regional clusters.
tldr; A zonal cluster operates in only zone, where a regional cluster may be replicated across multiple zones.
From the doc,

By default, GKE replicates each node pool across three zones of the control plane's region

I think this is why we're seeing the requirement going to 300GB (3 * 100GB), where the `--disk-size` defaults to 100GB.
The solution is to set the `location` to a `zone` than a `region`. Of course, here I'm assuming a zonal cluster would satisfy your requirements. E.g.
```
`resource "google_container_cluster" "cluster" {
 name = "${var.cluster-name}-${terraform.workspace}"
 location = "us-central1-f"
 initial_node_count = 1
 project = var.project-id
 remove_default_node_pool = true
}

resource "google_container_node_pool" "cluster_node_pool" {
 name = "${var.cluster-name}-${terraform.workspace}-node-pool"
 location = "us-central1-f"
 cluster = google_container_cluster.cluster.name
 node_count = 1

 node_config {
 ...
 }
}
`
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this gcp incident and provide diagnosis and fix:

```
(gcloud.dataproc.batches.submit.spark) unrecognized arguments: --subnetwork=

I am trying to submit google dataproc batch job. As per documentation Batch Job, we can pass `subnetwork` as parameter. But when use, it give me

ERROR: (gcloud.dataproc.batches.submit.spark) unrecognized arguments:
--subnetwork=

Here is gcloud command I have used,
`gcloud dataproc batches submit spark \
 --region=us-east4 \
 --jars=file:///usr/lib/spark/examples/jars/spark-examples.jar \
 --class=org.apache.spark.examples.SparkPi \
 --subnetwork="https://www.googleapis.com/compute/v1/projects/myproject/regions/us-east4/subnetworks/network-svc" \
 -- 1000
`
```

[Assistant]
According to dataproc batches docs, the subnetwork URI needs to be specified using argument `--subnet`.
Try:
`gcloud dataproc batches submit spark \
 --region=us-east4 \
 --jars=file:///usr/lib/spark/examples/jars/spark-examples.jar \
 --class=org.apache.spark.examples.SparkPi \
 --subnet="https://www.googleapis.com/compute/v1/projects/myproject/regions/us-east4/subnetworks/network-svc" \
 -- 1000
`


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this influxdb incident and provide diagnosis and fix:

```
Error: failed to list users: 401 Unauthorized: unauthorized access
$ influx auth list
Error: could not find authorization with given parameters: 401 Unauthorized: unauthorized access
$ influx org list
Error: failed to list orgs: 401 Unauthorized: unauthorized access
$ influx dashboards
Error: failed to find dashboards: 401 Unauthorized: unauthorized access
`
```
...
Here are the configuration files + logs + server status:
```
`$ nano ~/.influxdbv2/configs

[default]
 url = "http://localhost:8086"
 token = "myOperatorToken"
 org = "myInitialOrg"
 active = true
#
# [eu-central]
# url = "https://eu-central-1-1.aws.cloud2.influxdata.com"
# token = "XXX"
# org = ""
#
# [us-central]
# url = "https://us-central1-1.gcp.cloud2.influxdata.com"
# token = "XXX"
# org = ""
#
# [us-west]
# url = "https://us-west-2-1.aws.cloud2.influxdata.com"
# token = "XXX"
# org = ""

$ nano /etc/influxdb/config.toml

bolt-path = "/var/lib/influxdb/influxd.bolt"
engine-path = "/var/lib/influxdb/engine"

$ cd /var/log/influxdb/
$ ls -al

total 8
drwxr-xr-x 2 influxdb influxdb 4096 гру 8 21:16 .
drwxrwxr-x 22 root syslog 4096 гру 8 21:16 ..

$ service influxdb status
● influxdb.service - InfluxDB is an open-source, distributed, time series database
 Loaded: loaded (/lib/systemd/system/influxdb.service; enabled; vendor preset: enabled)
 Active: active (running) since Thu 2022-12-08 22:15:52 EET; 31min ago
 Docs: https://docs.influxdata.com/influxdb/
 Process: 31456 ExecStart=/usr/lib/influxdb/scripts/inf
```

[Assistant] I understand that this is not a completely correct answer for the situation, but it solved the problem in general. After switching to `Ubuntu 20.04.6 LTS`, absolutely all problems were solved. Aggressive decision :(


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nginx incident and provide diagnosis and fix:

```
Nginx proxy manager is not being able to serve the page from another docker container

I am trying for nginx proxy manager (running in a docker container) to connect to another docker container that has port 8080 open on it. When I setup the proxy to connect to `192.168.0.29:8080` the ip address of the host, but it doesn't work, the browser just says that the site didn't send any data.
I tried setting up the reverse proxy with other services (that weren't running inside a docker container), and they worked flawlessly. So, I've concluded, the problem is something with the docker containers.
First, I tried replacing the ip address with the address of the container (shown in portainer) which showed to be `172.17.0.2`. But, that didn't work. I can confirm that both containers are in the same network, `bridge`.
I could not find any solutions for this problem either here, at Stack Overflow, or anywhere else. Hope there's enough data to solve this problem. Thanks ahead of time!
Edit:
running `arp -na` from within the container gives this output:
`[root@docker-00244f7ab2cc:/app]# arp -na
? (172.17.0.1) at 02:42:d1:fc:fc:6b [ether] on eth0
`
```

[Assistant] You simply need to set both NGINXPM and your containers on the same non-default bridge network (Default bridge cant resolve hostnames which are easier to work with). Setting your containers on the host networks is not recommended since they are no longer isolated from the rest of your network.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this influxdb incident and provide diagnosis and fix:

```
InfluxDB2 / Grafana : how can we filter a list of tag values with flux

InfluxDB2 flux language provides a convenient way to get all the tags values for a specific bucket/measurement combination, using the schema.measurementTagValues function.
The problem is that the documentation doesn't mention how to filter this list to keep only the tag values that match a certain criteria.
Example :
With the following query, I can get all the transaction tag values :
```
`import "influxdata/influxdb/schema"

schema.measurementTagValues(
 bucket: "jmeter",
 measurement: "jmeter",
 tag: "transaction",
)
`
```
The schema contains another tag named "application". I want to get all the transactions for a specific application, not all of them.
How can we achieve this with flux?
The same request in InfluxQL would be pretty straightforward :
`SHOW TAG VALUES FROM "jmeter" WITH KEY = "transaction" WHERE "application" = $application`
The goal is to create Grafana dynamic dropdown lists like this one :
```

[Assistant]
If you use `schema.tagValues()` instead of `schema.measurementTagValues()` you can define a predicate function that filters you results. In your example:
```
`import "influxdata/influxdb/schema"

schema.tagValues(
 bucket: "jmeter",
 tag: "transaction",
 predicate: (r) => r._measurement == "jmeter" and r.application == ${application:doublequote},
 start: -3000d
)
`
```
As you see you need to define a time range for this function. You can use the timerange variables of the grafana dashboard here (`v.timeRangeStart` and `v.timeRangeStop`) if suitable.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this redis incident and provide diagnosis and fix:

```
client.on("error", (err) => {
This is a very simple thing to do but the error that I get cannot be googled.

Node server started C:\Users\Sithira_105661\Desktop\Projects\Learning\Redis\node_modules@node-redis\client\dist\lib\client\index.js:387
return Promise.reject(new errors_1.ClientClosedError());
^

ClientClosedError: The client is closed
at Commander._RedisClient_sendCommand (C:\Users\Sithira_105661\Desktop\Projects\Learning\Redis\node_modules@node-redis\client\dist\lib\client\index.js:387:31)
at Commander.commandsExecutor (C:\Users\Sithira_105661\Desktop\Projects\Learning\Redis\node_modules@node-redis\client\dist\lib\client\index.js:160:154)
at Commander.BaseClass. [as set] (C:\Users\Sithira_105661\Desktop\Projects\Learning\Redis\node_modules@node-redis\client\dist\lib\commander.js:8:29)
at Object. (C:\Users\Sithira_105661\Desktop\Projects\Learning\Redis\redis.js:19:8)
at Module._compile (node:internal/modules/cjs/loader:1101:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)
at node:internal/main/run_main_module:17:47

Help me understand the issue. Thanks in advance.
```

[Assistant] finally found the solution. I used node-redis 3.0.0 rather than 4 and the code works fine. I do not know why it does not work in latest node-redis . If any of you guys are getting this issue use node-redis 3


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nodejs incident and provide diagnosis and fix:

```
 // Ensures that the client will close when you finish/error
On terminal, when i run "node app.js", it throws me following error:
```
`> (node:79653) Warning: Accessing non-existent property 'MongoError' of
> module exports inside circular dependency (Use `node --trace-warnings
> ...` to show where the warning was created) MongoParseError: URI does
> not have hostname, domain name and tld
> at parseSrvConnectionString (/home/harmony/Desktop/FruitsProject/node_modules/mongodb/lib/core/uri_parser.js:50:21)
> at parseConnectionString (/home/harmony/Desktop/FruitsProject/node_modules/mongodb/lib/core/uri_parser.js:594:12)
> at connect (/home/harmony/Desktop/FruitsProject/node_modules/mongodb/lib/operations/connect.js:284:3)
> at /home/harmony/Desktop/FruitsProject/node_modules/mongodb/lib/mongo_client.js:225:5
> at maybePromise (/home/harmony/Desktop/FruitsProject/node_modules/mongodb/lib/utils.js:681:3)
> at MongoClient.connect (/home/harmony/Desktop/FruitsProject/node_modules/mongodb/lib/mongo_client.js:221:10)
> at run (/home/harmony/Desktop/FruitsProject/app.js:12:18)
> at Object. (/home/harmony/Desktop/FruitsProject/app.js:21:1)
`
```
```

[Assistant]
The error `Accessing non-existent property 'MongoError' of > module exports inside circular dependency` is caused by a bug in mongodb 3.6.4
It's already reported here
Back to version 3.6.3 works for me:
```
`npm uninstall mongodb --save
`
```
Install version 3.6.3
```
`npm i mongodb@3.6.3
`
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this azure incident and provide diagnosis and fix:

```
Grounding with Bing Custom Seach fails in AI Foundry with error: "Error: invalid_tool_input; The specified connection ID was not found in the project or account connections. Please verify that the connection id in tool input is correct and exists in the project or account."

- **Package Name**:
- azure-ai-projects~=1.0.0b11
- **Package Version**:
- **Operating System**:
- Agents Playground, ubuntu 22.04.5 LTS
- **Python Version**:
3.10.12

**Describe the bug**
When using Grounding with Bing Custom Search as a knowledge source for an AI Foundry agent, the below error is recieved upon trying to send a message to the agent. The problem occurs both when running in the Agents Playground in AI foundry as well as running the code sample locally.

`{'code': 'tool_user_error', 'message': "Error: invalid_tool_input; The specified connection ID '/subscriptions/<subscription_id>/resourceGroups/<resource_group_name>/providers/Microsoft.CognitiveServices/accounts/<ai-foundry-resouce-name>/projects/<project_name>/connections/<connection_name>' was not found in the project or account connections. Please verify that the connection id in tool input is correct and exists in the project or account."}`

**To Reproduce**
Steps to reproduce the behavior:
1. Follow the instructions: https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/bing-custom-search-samples?pivots=portal
2. Try to interact with the agent

**Expected behavior**
Recieve a response from the AI Agent using the B
```

[Assistant]
Hi @DanielEstehghariSopra this is a known issue and we are working to fix it. Please see the following workaround:
1. create a customkeys connection with the following info
api-key your Bing resource api key
resource-idsubscriptions/sub_id/resourceGroups/rg_name/providers/Microsoft.Bing/accounts/<custom_search_resource_name>
target https://api.bing.microsoft.com/
2. create agent through API or sdk ([How to use the Custom Bing Search with Azure AI Foundry Agent Service tool - Azure OpenAI | Microsoft Learn](https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/bing-custom-search-samples?pivots=rest))

---

> Hi [@DanielEstehghariSopra](https://github.com/DanielEstehghariSopra) this is a known issue and we are working to fix it. Please see the following workaround:
>
> 1. create a customkeys connection with the following info
> api-key your Bing resource api key
> resource-idsubscriptions/sub_id/resourceGroups/rg_name/providers/Microsoft.Bing/accounts/<custom_search_resource_name>
> target https://api.bing.microsoft.com/
> 2. create agent through API or sdk ([How to use the Custom Bing Search with Azure AI Foundry Agent Service tool - Azure OpenAI | Microsoft Learn](https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/bing-custom-search-samples?pivots=rest))

Thanks for your reply @lindazqli. I tried this approach, both creating an agent using the SDK and the API, but to no avail. Same issue. Please get back with an update soon as our team otherwise will need to migrate to another provider.

---

@DanielEstehghariSopra could you please elaborate on the issue?


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this postgresql incident and provide diagnosis and fix:

```
How to integrate `relation` in the `INSERT`? When I try to use `VALUES` and comma separation I get an "error near select".
How to allow strings starting with ":" in `relation`? I'm anticipating here, the inclusion of the colon has given me challenges in the past.

How can I do this? Or is there a better approach?
Toy data model:
```
`drop table if exists pg_check_table;
create temporary table pg_check_table("Document Number" text, x_x int, y_y text);
insert into pg_check_table values ('A',202000,'JASE'),
('A',202100,'JASE'),
('A',638010,'JASE'),
('A',Null,'JASE'),
('A',Null,'JASE'),
('A',202100,'JASE'),
('A',638000,'JASE'),
('A',202100,'JASE'),
('B',638000,'JASE'),
('B',202100,null),
('B',638000,'JASE'),
('B',null,'ARAS'),
('B',638000,'ARAS'),
('B',null,'ARAS'),
('B',638000,null),
('B',124004,null);
alter table pg_check_table add row_num serial;
select * from pg_check_table;
`
```
```

[Assistant]
`-- DROP FUNCTION alt_edger(_s text, _v text, _relation text, _tbl text, _tbl_src text)
CREATE OR REPLACE FUNCTION alt_edger(_s text, _v text, _relation text, _tbl text, _tbl_src text, OUT row_count int)
 LANGUAGE plpgsql AS
$func$
DECLARE
 _sql text := format(
 'INSERT INTO pg_temp.%3$I (label, source, target)
 SELECT DISTINCT $1, %1$I, %2$I FROM pg_temp.%4$I
 WHERE (%1$I, %2$I) IS NOT NULL'
 , _s, _v, _tbl, _tbl_src);
BEGIN
 -- RAISE NOTICE '%', _sql; -- debug
 EXECUTE _sql USING _relation;
 GET DIAGNOSTICS row_count = ROW_COUNT; -- return number of inserted rows
END
$func$;
`
db<>fiddle here
Most importantly, use `format()` to concatenate your dynamic SQL commands safely. And use the format specifier `%I` for identifiers. This way, SQL injection is not possible and identifiers are double-quoted properly - preserving non-standard names like `Document Number`. That's where your original failed.
We could concatenate `_relation` as string to be inserted into `label`, too. But the preferable way to pass values to `EXECUTE` is with the `USING` clause. `$1` inside the SQL string passed to `EXECUTE` is a placeholder for the first `USING` argument. Not to be confused with `$1` referencing function parameters in the context of the function body outside `EXECUTE`! (You can pass any string, leading colon (`:`) does not matter, the string is not interpreted when done right.)
See:

Format specifier for integer variables in format() for EXECUTE?
Table name as a PostgreSQL function parameter

I replaced the `DELETE` in your original with a `WHERE` clause to the `SELECT` of the `INSERT`. Don't insert rows in the first place, instead of deleting them again later.
`(%1$I, %2$I) IS NOT NULL` only qualifies when both values are `NOT NULL`.
About that:

Check if a Postgres composite field is null/empty

Don't use the prefix "pg_" for your table names. That's what Postgres uses for system tables. Don't mess with those.
I schema-qualify known temporary tables with `pg_temp.` That's typically optional as the temporary schema comes first in the `search_path` by default. But that can be changed (maliciously), and then the table name would resolve to any existing regular table of the same name in the `search_path`. So better safe than sorry. See:

How does the search_path influence identifier resolution and the "current schema"

I made the function return the number of inserted rows. That's totally optional!
Since I do that with an `OUT` parameter, I am allowed to skip the `RETURNS` clause. See:

Can I make a plpgsql function return an integer without using a variable?


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this docker incident and provide diagnosis and fix:

```
Strange error on new version exposing a port via docker -p. Searched for issues but nothing quite like this and one on shipping report which is no longer present.

```
Linux myhost 6.11.0-24-generic #24~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Mar 25 20:14:34 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

```

```
Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint hortimod_gc-mqtt-1 (85ab20e55685df71bcf18d24f1f6a86b0a4f5746f4fad08b4642b5b610407e99): failed to start userland proxy for port mapping 0.0.0.0:1883:172.22.0.6:1883/tcp: failed to start docker-proxy, check that the current version is in your $PATH
```

### Reproduce

docker run --rm -p 1883:1883 jllopis/mosquitto

### Expected behavior

port opens and container runs

### docker version

```bash
Client: Docker Engine - Community
 Version: 19.03.9
 API version: 1.40
 Go version: go1.13.10
 Git commit: 9d988398e7
 Built: Fri May 15 00:22:47 2020
 OS/Arch: linux/amd64
 Experimental: false

 Server: Docker Engine - Community
 Engine:
 Version: 28.1.0
 API version: 1.49 (minimum version 1.24)
 Go version: go1.23.8
 Git commit: 3f46cad
 Built: Thu Apr 17 09:54:54 2025
 OS/Arch: linux/amd64
 Experimental: false
 containerd:
 Version: 1.7.27
 GitCommit: 05044ec0a9a75232cad458027ca83437aae3f4da
 runc:
 Version: 1.0.0-rc10
 GitCommit: dc9208a3303feef5b3839f4323d9beb36df0a9dd
 docker-init:
 Version: 0.19.0
 GitCommit: de40ad0
```

### docker info

```bash
Client:

```

[Assistant]
Ah, perfect! Glad to hear the problem is resolved!

---

@thaJeztah Thank you for providing a very good solution.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this kubernetes incident and provide diagnosis and fix:

```
Can't log into minicube! message launching miniKube has me concerned: "Unable to resolve the Docker CLI context" "The system cannot find the path"

This command was run on a Windows 11 machine through Visual Studio Code Terminal window and the minikube sart command was on the command line of that Terminal Window. The "unable to.." command has be concerned. Since Docker is widely used I imagine people here can offer insight.
```
`PS C:\Users\wmmth\source\docker-nodejs-basic-demo-master> `minikube start --driver=docker`

**W0930 18:48:02.301808 16048 main.go:291] Unable to resolve the current Docker CLI context "default": context "default": context not found: open C:\Users\wmmth\.docker\contexts\meta\37a8eec1ce19687d132fe29051dca629d164e2c4958ba141d5f4133a33f0688f\meta.json: The system cannot find the path specified.**

😄 minikube v1.31.2 on Microsoft Windows 11 Home 10.0.22621.2283 Build 22621.2283

✨ Using the docker driver based on existing profile

👍 Starting control plane node minikube in cluster minikube

🚜 Pulling base image ...

🏃 Updating the running docker "minikube" container ...

🐳 Preparing Kubernetes v1.27.4 on Docker 24.0.4 ...

🔎 Verifying Kubernetes components...

 ▪ Using image gcr.io/k8s-minikube/storage-provisioner:v5

🌟 Enabled addons: storage-provisioner, default-storageclass

 🏄 Done! kubectl is now configured to use "minikube" cluster and "default" namespace by default
`
```
by the way,
```
`minikube status
`
```
has similar resul
... (truncated)
```

[Assistant]
If you get the following error, your installation of Minikube and Docker Desktop likely has some problems.
```
`Unable to resolve the current Docker CLI context "default": context "default": context not found: open
C:\\Users\\wmmth.docker\\contexts\\meta\\37a8eec1ce19687d132fe29051dca629d164e2c4958ba141d5f4133a33f0688f\\meta.json: The system cannot find the path specified
`
```
The below content taken from this doc by Serdal kepil Follow below steps to resolve the above error

There are four ways we can fix your problem. I hope one of them can
offer assistance with your issue.
Option 1: You can use this command to update the default context for Docker.
```
`docker context use default
`
```
Option 2: Please try this command if the last one didn't work.
```
`kubectl config set-context minikube
`
```
Option 3: You have docker installation and it has been set to be deployed to Kubernetes. Minikube is not a part of this integration.
You can disable this previously enabled Kubernetes from Docker Desktop
settings/preferences, uncheck Enable Kubernetes
Option 4: You can remove docker local meta file. This is the last
option
Please follow these steps below:
1.Stop Docker Desktop and all containers.
2.Find the path under your local user:
```
`~/.docker/contexts/meta/(some sha256)/meta.json
`
```
Using Windows it should be on:
```
`C:\Users\YOUR_USER\.docker\contexts\meta\(some sha256)\meta.json
`
```
3. Then directly delete the hashed folder which is some sha256 and includes a meta.json file.

4. Restart Docker and check again.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nginx incident and provide diagnosis and fix:

```
Nginx sometimes fails TLS passthrough to Java 17 application
However, when using Java 17 the first (few) requests pass fine, but then I get a certificate error. The nginx generates/has a default ingress certificate, that it uses for the later requests. But I don't understand why it does serve that (sometimes) in the first place.
The error is reproducible with browsers and Java applications.
I did not manage to preproduce it with curl/openssl though.
After a short time/few minutes the error vanishes for the next (few) requests before it emerges again.
When adding the ingress certificate to the trusted certs in browsers I can see that the ingress requests are upgraded to HTTP2, the first few HTTP1 requests all use the correct certificate.
We tried with different java 17 base images (openjdk/eclipse-temurin + alpine/ununtu).
We tried to explicitly disable http2 in Java and the browser.
Nothing seems to work except for adding the self-signed certificate to the trust-store (which is obviously a no go for production).
We weren't able to reproduce this locally, but might be due to our local dev setup being only a simplified version of the cloud environments.
If I use kubectl port-forward into the java app container, I cannot reproduce the issue.
We use the following versions:

nginx-ingress-1.41.3
gke v1.21.6-gke.1500
eclipse-temurin 17
spring-boot 2.6.3 with the default tomcat

TLDR: The nginx-ingress sometimes does not tls-passthrough to our Java 17 app correctly and thus serves a
```

[Assistant]
We had the exact same issue, and we believe the cause to be
https://github.com/kubernetes/ingress-nginx/issues/9540
If you cannot upgrade, as stated in the issue

In the meantime, it seems that setting the Java system property jdk.tls.server.enableSessionTicketExtension to false on the server side will disable the TLS feature which is causing this problem.

seemed to solve the problem in our case.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nodejs incident and provide diagnosis and fix:

```
Timeline for V8 fast-calls header exposed for native addons?

### What is the problem this feature will solve?

Fast calls in V8 was introduced 4 years ago, soon to be half a decade ago. These features are still not exposed to native addon authors due to "it may change"-argumentation (see previous threads).

When can these features be freely used by the ecosystem as they see fit? Are we supposed to wait half a decade more? There clearly are many useful cases where it dramatically helps performance.

Why not just let the ecosystem adopt them as they see usable? We already have gone through 10+ years of V8 breaking API changes from version to version so none of this is news to any of us making native addons - V8 has never been stable in its API, not even the early wrappers were ever stable.

It always changed over time, so to treat fast calls differently than any other potential API change makes no sense. Esp. when it holds back performance innovation that technically already is available.

### What is the feature you are proposing to solve the problem?

To include the v8-fast-api-calls.h so that native addons can use them.

### What alternatives have you considered?

Hacking it in myself, on my own end
```

[Assistant]
There has been no activity on this feature request for 5 months. To help maintain relevant open issues, please add the https://github.com/nodejs/node/labels/never-stale label or close this issue if it should be closed. If not, the issue will be automatically closed 6 months after the last non-automated comment.
For more information on how the project manages feature requests, please consult the [feature request management document](https://github.com/nodejs/node/blob/HEAD/doc/contributing/feature-request-management.md).

---

There has been no activity on this feature request for 5 months. To help maintain relevant open issues, please add the https://github.com/nodejs/node/labels/never-stale label or close this issue if it should be closed. If not, the issue will be automatically closed 6 months after the last non-automated comment.
For more information on how the project manages feature requests, please consult the [feature request management document](https://github.com/nodejs/node/blob/HEAD/doc/contributing/feature-request-management.md).

---

There has been no activity on this feature request for 5 months. To help maintain relevant open issues, please add the https://github.com/nodejs/node/labels/never-stale label or close this issue if it should be closed. If not, the issue will be automatically closed 6 months after the last non-automated comment.
For more information on how the project manages feature requests, please consult the [feature request management document](https://github.com/nodejs/node/blob/HEAD/doc/contributing/feature-request-management.md).


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nginx incident and provide diagnosis and fix:

```
Nginx location specific timeout

I am trying to rewrite `proxy_read_timeout` for a specific route that sends requests to Replicate that has longer response times.
If the AI model is cold, it takes more than 1 minute to respond and Nginx throws `504 timeout error`.
Below is my current nginx config. It throws `Cannot POST /` error for all requests to `/api/ai/`. All requests to `/api/` are working fine.
What am I doing wrong?
```
` location /api/ {
 proxy_pass http://localhost:3000/;
 proxy_set_header Host $host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_redirect /api/ /;

 }
 # Replicate
 location /api/ai {
 proxy_pass http://localhost:3000/;
 proxy_set_header Host $host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

 proxy_connect_timeout 120s;
 proxy_read_timeout 120s;
 proxy_send_timeout 120s;
 }
`
```
```

[Assistant]
In the first location block, requests to a URL like `/api/foo/` are sent upstream to `http://localhost:3000/foo/` effectively removing the `/api` prefix.
Assuming that you wish the same transformation in the second location block, you need to make similar changes to both the `location` and `proxy_pass` statements.
For example:
```
`location /api/ai {
 proxy_pass http://localhost:3000/ai;
 ...
}
`
```
So requests to the URL `/api/ai/` are sent upstream to `http://localhost:3000/ai/`


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this kubernetes incident and provide diagnosis and fix:

```
In this [OpenShift CI run](https://prow.ci.openshift.org/view/gs/test-platform-results/logs/periodic-ci-openshift-multiarch-master-nightly-4.21-ocp-e2e-ovn-remote-s2s-libvirt-ppc64le/1999572809340162048), the upstream `[sig-node] Lifecycle sleep action zero value when create a pod with lifecycle hook using sleep action with a duration of zero seconds prestop hook using sleep action with zero duration` test failed because SyncTerminatedPod timed out. The kubelet logs shows:

```
Dec 12 21:19:08.719197 compute-1 kubenswrapper[7200]: E1212 21:19:08.719175 7200 pod_workers.go:1324] "Error syncing pod, skipping" err="failed to delete cgroup paths for [kubepods besteffort poda4418b44-5c5a-4bd5-b7b3-42860ff00483] : unable to destroy cgroup paths for cgroup [kubepods besteffort poda4418b44-5c5a-4bd5-b7b3-42860ff00483] : Timed out while waiting for systemd to remove kubepods-besteffort-poda4418b44_5c5a_4bd5_b7b3_42860ff00483.slice" pod="e2e-pod-lifecycle-sleep-action-allow-zero-761/pod-with-prestop-sleep-hook-zero-duration" podUID="a4418b44-5c5a-4bd5-b7b3-42860ff00483"
```

The systemd journal reveals that the slice was actually removed successfully ~30 seconds before the kubelet timeout:

```
Dec 12 21:18:39.127974 compute-1 systemd[1]: Removed slice libcontainer container kubepods-besteffort-poda4418b44_5c5a_4bd5_b7b3_42860ff00483.slice.
```

This shows that systemd completed the slice removal at 21:18:39, but kubelet still timed out at 21:19:08 (exactly ~30 seconds later). The time
```

[Assistant]
Good work on diagnosing the issue. We should fix go-systemd to allow for a slice of channels
```
if ch != nil {
 c.jobListener.jobs[p] = append(c.jobListener.jobs[p], ch)
}
```
We would need to make sure ch isn't in the list, but that should be trivial to check for.


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this nginx incident and provide diagnosis and fix:

```
ASP NET Core service with Nginx Reverse Proxy

I'm trying to setup some of my ASP NET Core services with a Nginx Reverse Proxy but I've been stuck with the same problem for some time now: Getting my service to use the original path for redirects.
I have a service called ConfigCloud, that should be accessed via site.net/api/configcloud. Accessing the service works fine but whenever my service performs a redirect or sends a Url to another service, it never includes the /api/configcloud prefix and this prevents the service from being usable.
This has been quite a headache when it comes to authentication and authorisation as those processes involve redirects and call-backs. For example, site.net/api/configcloud/account/profile will redirect the user to site.net/account/login, which is not desirable. Also, when my Auth provider (Auth0) wants to send a callback, it will send back site.net/callback instead of site.net/api/configcloud/callback.
I have attempted many different Kestrel and Nginx configurations to get this working, including those suggested by Microsoft (Link 1, Link 2).
It's difficult for me to determine whether the problem lies with my Kestrel config or Nginx config.
Initially, I would have thought would have been the answer to this problem but that doesn't seem have any effect.
Environment:

ASP NET Core 7
Nginx latest
Docker Compose via WSL 2

Current Nginx config:
```
`server {
 listen 443 ssl;
 listen [::]:443 ssl;

 server_name localhost site.net;

 ssl_certifi
... (truncated)
```

[Assistant]
I have found a working solution. The following code had to be added to the ASP.NET Core program.
` app.Use((httpContext, next) =>
 {
 httpContext.Request.PathBase = pathBase;
 return next();
 });
`


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this redis incident and provide diagnosis and fix:

```
how to Redis-cli command to mass insert CSV data into Redis persistence system?

My CSV data looks something like this ->
```
` Header1 Header2
 Key100 Value100
 Key200 Value200
`
```
It has only two columns with Header as first row. The columns are keys and respective values.
Now, my requirement is -

I want to store key & value as String data type
Need to exclude the Header(the first row) while storing
Need to exclude null or " " keys
it is a ',' separated data
The word "Data:" should be appended to each key while inserting.

For example - for the above provided csv data, redis should store as -
```
`Data:Key100
Data:Key200
`
```
Result:
When I do `get Data:Key100` my output should be : `"Value100"`
Have tried with awk command but it is keep on giving error - invalid stream id specified
```
`awk -F ',' 'FNR > 1 {print "XADD myStream \""($1=="" ? "NA" : $1)" column_1 "($2=="" ? "NA" : $2)" column_2 ... \n"}' data.csv | redis-cli --pipe
`
```
Please help me to get the command. Thank you
```

[Assistant]
I think you mean this, which sets an individual key to a value for each line of your file, but I am not sure why you seem to be trying to use a stream:
```
`awk -F ',' 'FNR>1 { if(!$1){$1="NA"}; if(!$2){$2="NA"}; printf("SET %s %s\n",$1,$2)}' data.csv | redis-cli --pipe
`
```
For this file (which has the key missing on line 3 and the value missing on line 5):
```
`Header1,Header2
Key100,Value100
,fred
Key200,Value200
bill,
`
```
That produces this code:
```
`SET Key100 Value100
SET NA fred
SET Key200 Value200
SET bill NA
`
```
Which then enables you to do this:
```
`redis-cli get Key100
"Value100"
`
```
Also, you say you want to exclude null keys, but your code replaces them with `"NA"` and sets them anyway, so you may prefer to ignore them altogether with:
```
`awk -F ',' 'FNR > 1 && $1 && $2 {printf("SET %s %s\n",$1,$2)}' data.csv
`
```
which produces:
```
`SET Key100 Value100
SET Key200 Value200
`
```


[System]
You are an expert DevOps engineer and SRE. Analyze the provided error logs, stack traces, or incident descriptions.

Your response should include:
1. **Root Cause**: What is causing this issue
2. **Severity**: Low / Medium / High / Critical
3. **Fix**: Step-by-step solution to resolve the issue
4. **Prevention**: How to prevent this in the future (optional)

Be direct, specific, and actionable. Reference exact commands, config changes, or code fixes when applicable.

[User]
Analyze this terraform incident and provide diagnosis and fix:

```
Getting error as "The scope is not valid., field: SCOPE_VALUE, parameter: CLOUDFRONT", in terraform

I tried to create waf web acl using below terraform script with the region of one of my aws account (abc) as ap-southeast-1 in .aws/config file, But getting below error after applying it. whereas Same script created waf web acl successfully if my another aws account (xyz) profile region was us-east-1 in .aws/config file.
```
`resource "aws_wafv2_web_acl" "waf_acl" {
 name = local.waf_name
 description = "waf setup infront of cloudfront"
 scope = "CLOUDFRONT"

 default_action {
 allow {}
 }

 rule {
 name = "AWS-AWSManagedRulesAmazonIpReputationList"
 priority = 0

 override_action {
 none {}
 }

 statement {
 managed_rule_group_statement {
 name = "AWSManagedRulesAmazonIpReputationList"
 vendor_name = "AWS"
 }
 }

 visibility_config {
 cloudwatch_metrics_enabled = true
 metric_name = "AWS-AWSManagedRulesAmazonIpReputationList"
 sampled_requests_enabled = true
 }
 }

 rule {
 name = "AWS-AWSManagedRulesAnonymousIpList"
 priority = 1

 override_action {
 none {}
 }

 statement {
 managed_rule_group_statement {
 name = "AWSManagedRulesAnonymousIpList"
 vendor_name = "AWS"
 }
 }

 visibility_config {
 cloudwatch_metrics_enabled = true
 metric_name = "AWS-AWSManagedRulesAnonymousIpList"
 sampled_requests_enabled = true
 }
 }

 rule {
 name = "AWS-AWSManagedRulesCommonRuleSet"
 priority = 2

 override_action {
 none {}
 }

 statement {
 managed_rule_group_statement {
 name
```

[Assistant]
You already answered on your question. `CLOUDFRONT` scope should be created at `us-east-1` region.

AWS WAF is available globally for CloudFront distributions, but you must use the Region US East (N. Virginia) to create your web ACL and any resources used in the web ACL, such as rule groups, IP sets, and regex pattern sets. Some interfaces offer a region choice of "Global (CloudFront)". Choosing this is identical to choosing Region US East (N. Virginia) or "us-east-1".

However it is possible to use multi-region deployment in terraform
```
`provider "aws" {
 region = "ap-southeast-1"
}

# Additional provider configuration for us-east-1 region; resources can
# reference this as `aws.east`.
provider "aws" {
 alias = "east"
 region = "us-east-1"
}

resource "aws_wafv2_web_acl" "waf_acl" {
 provider = aws.east

 # ...
}
`
```