[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 mongodb incident and provide diagnosis and fix:

```
Prisma Mongodb can't create a user model

So I am using Prisma for the first time and my provider is `mongodb` and when I want to create a model it throws me an error
```
`Invalid `prisma.user.create()` invocation:

 Prisma needs to perform transactions, which requires your MongoDB server to be run
as a replica set. https://pris.ly/d/mongodb-replica-set
`
```
I am using Prisma in a nextjs app and I put the code inside the API pages
My DATABASE_URL is `mongodb://localhost:27017/threadzees`
Code :
`await prisma.user.create({
 data: {
 username,
 email,
 avatar: "1",
 createdAt: new Date(),
 },
 });
`
How do I fix this issue?
```

[Assistant]
I'm Running Mongodb 4+ version I solved it as below
As the error describes you need to create a replica. Either you can use cloud based Mongo or locally you can create a replica like below.
```
`# Open new terminal execute below command
 mongod --port=27001 --dbpath=. --replSet=rs0
# Open another terminal window execute below command
mongo.exe
# Then below command
rs.initiate( { _id : "rs0", members: [ { _id: 0, host: "localhost:27001" } ] })
# your new connection String
mongodb://localhost:27001
`
```

--dbpath : Is your data path directory (above command points to current directory)
--replSet=rs0 : Replica name
Read more @ https://www.mongodb.com/docs/manual/tutorial/deploy-replica-set/

Happy coding :)


[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 get the error,
E0830 17:09:59.604799 79802 portforward.go:400] an error occurred forwarding 35000 -> 15000: error forwarding port 15000 to pod a8ba619774234e73f4c1b4fe4ff47193af835cffc56cb6ad1a8f91e745ac74e9, uid : failed to execute portforward in network namespace "/var/run/netns/cni-8bade2c1-28c9-6776-5326-f10d55fd0ff9": failed to dial 15000: dial tcp4 127.0.0.1:15000: connect: connection refused
`
```
Its listening to `15000` as,
```
`Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 ::1:15000 :::* LISTEN 1/socat
`
```
However if I run the following it works fine,
```
`kubectl --context=$CLUSTER1 run --image=alpine/socat socat -- tcp6-listen:15000,bind=\[::\],fork,reuseaddr /dev/null
`
```
Not sure I understand why `port-forward` would fail for the loopback interface binding `::1` but not for catch all `::`. Can someone please shed some light on this ?
```

[Assistant]
For those of you running into a similar issue with your IPv6 only Kubernetes clusters heres what I have investigated found so far.
Background: It seems that this is a generic issue relating to IPv6 and CRI.
I was running `containerd` in my setup and `containerd` versions `1.5.0`-`1.5.2` added two PRs (don't use socat for port forwarding and use happy-eyeballs for port-forwarding) which fixed a number of issues in IPv6 port-forwarding.
Potential fix: Further to pulling in `containerd` version `1.5.2` (as part of Ubuntu 20.04 LTS) I was also getting the error `IPv4: dial tcp4 127.0.0.1:15021: connect: connection refused IPv6 dial tcp6: address localhost: no suitable address found` when port-forwarding. This is caused by a DNS issue when resolving `localhost`. Hence I added `localhost` to resolve as `::1` in the host machine with the following command.
```
`sed -i 's/::1 ip6-localhost ip6-loopback/::1 localhost ip6-localhost ip6-loopback/' /etc/hosts
`
```
I think the important point here is that check your container runtimes to make sure IPv6 (tcp6 binding) is supported.


[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:

```
List watch request for Events with stale resourceVersion responds immediately without error
However, by the time I issued the new request that `resourceVersion` was stale. The response I received from the K8S API was an immediate HTTP 200 with an empty request body. (This confused the K8S library I was using which was expecting a 410 Gone error in that case, and resulted in a busy-loop of retrying over and over which put strain on the K8S API server.)

#### What you expected to happen:
I expected the watch request to receive a response with some form of `410 Gone` error (either in the HTTP status code or as some form of JSON error object in the response body). This is the documented behavior, and I was able to verify that this is what happens for other resource types like Secrets.

#### How to reproduce it (as minimally and precisely as possible):

##### How to reproduce the failure for Events
Ensure there are recorded events in the Kubernetes cluster, e.g., `kubectl -n YOUR-NS-HERE get events.events.k8s.io` yields a non-empty output.

Then request a watch for events with a known stale `resourceVersion`.
```
$ curl -i -kE k3s.client.pem 'https://localhost:6443/apis/events.k8s.io/v1/namespaces/YOUR-NS-HERE/events?&watch=1&resourceVersion=1'
HTTP/1.1 200 OK
Cache-Control: no-cache, private
Content-Type: application/json
Date: Thu, 05 Aug 2021 15:58:57 GMT
Transfer-Encoding: chunked

```

Note that even though the `Transfer-Encoding: chunked` header is given, the K8S API server
```

[Assistant]
The Kubernetes project currently lacks enough contributors to adequately respond to all issues and PRs.

This bot triages issues and PRs according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Mark this issue or PR as fresh with `/remove-lifecycle stale`
- Mark this issue or PR as rotten with `/lifecycle rotten`
- Close this issue or PR with `/close`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/lifecycle stale

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/

---

The Kubernetes project currently lacks enough contributors to adequately respond to all issues and PRs.

This bot triages issues and PRs according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Mark this issue or PR as fresh with `/remove-lifecycle stale`
- Mark this issue or PR as rotten with `/lifecycle rotten`
- Close this issue or PR with `/close`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/lifecycle stale

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/

---

The Kubernetes project currently lacks enough contributors to adequately respond to all issues and PRs.

This bot triages issues and PRs according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Mark this issue or PR as fresh with `/remove-lifecycle stale`
- Mark this issue or PR as rotten with `/lifecycle rotten`
- Close this issue or PR with `/close`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/lifecycle stale

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/


[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 while creating new React app ("You are running `create-react-app` 4.0.3, which is behind the latest release (5.0.0)")

I am getting this create React app error again and again even after doing the uninstall part.
`npm uninstall -g create-react-app`

up to date, audited 1 package in 570ms
found 0 vulnerabilities

`npx create-react-app test-app`

Need to install the following packages: create-react-app Ok to
proceed? (y) y
You are running `create-react-app` 4.0.3, which is behind the latest
release (5.0.0).
We no longer support global installation of Create React App.
Please remove any global installs with one of the following commands:

npm uninstall -g create-react-app
yarn global remove create-react-app

The latest instructions for creating a new app can be found here:
https://create-react-app.dev/docs/getting-started/

`C:\>npm --version
8.3.0
C:\>node --version
v16.13.0
`
How can I fix this?
```

[Assistant]
Try running `npx clear-npx-cache` to clear your npx cache and then running the `npx create-react-app your-app` command.
Also have a look at this answer on clearing the cache.
Additionally, it might be worth trying to force the latest version with:
`npx create-react-app@latest my-app --use-npm`


[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:

```
How to change bitnami postgresql helm chart configs? (ph_hba.conf, postgresql.conf)

How do you update postgresql.conf or pg_hba.conf for the main postgresql chart on https://artifacthub.io? (In particular I have been trying to update the wal_level within the postgresql.conf)
Related Links:

https://github.com/bitnami/charts/tree/master/bitnami/postgresql
https://artifacthub.io/packages/helm/bitnami/postgresql
https://github.com/bitnami/charts/issues/6830
```

[Assistant]
Using `values.yaml` with the following content
```
`primary:
 extendedConfiguration: |-
 wal_level = logical
`
```
you can easily override only the `wal_level`
```
`helm install my-postgresql bitnami/postgresql -f values.yaml
`
```


[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 mongodb incident and provide diagnosis and fix:

```
Auto increment pymongo

I am trying to auto increment a field in my mongo collection. The field is an 'id' field and it contains the 'id' of each document. For example. 1, 2, 3 etc.
What I want to happen is insert a new document and take the 'id' from the last document and add 1 to it so that the new document is lastID + 1.
The way I have written the code makes it so that it gets the last document and adds 1 to the last document and then updates it. So if the last id is 5, then the new document will have 5 and the document that I was incrementing on now has the new 'id' of 6.
I am not sure how to get round this so any help would be appreciated.
Code
```
`last_id = pokemons.find_one({}, sort=[( 'id', -1)])

last_pokemon = pokemons.find_one_and_update({'id' : last_id['id']}, {'$inc': {'id': 1}}, sort=[( 'id', -1)])

new_pokemon = {
 "name" : name, "avg_spawns" : avg_spawns, "candy" : candy, "img" : img_link, "weaknesses" : [], "type" : [], "candy_count" : candy_count,
 "egg" : egg, "height" : height, "multipliers" : [], "next_evolution" : [], "prev_evolution" : [],
 "spawn_chance" : spawn_chance, "spawn_time" : spawn_time, "weight" : weight, "id" : last_pokemon['id'], "num" : last_pokemon['id'],
}

pokemons.insert_one(new_pokemon)

`
```
The variables in new_pokemon don't matter as I am just having issues with the last_pokemon part
```

[Assistant]
The `find_one` command in MongoDB command doesn't support sort functionality. You have to make use of normal find command with limit parameter set to `1`.
```
`last_id = pokemons.find({}, {"id": 1}, sort=[('id', -1)]).limit(1).next() # Will error if there are no documents in collection due to the usage of `next()`

last_id["id"] += 1

new_pokemon = {
 "name" : name, "avg_spawns" : avg_spawns, "candy" : candy, "img" : img_link, "weaknesses" : [], "type" : [], "candy_count" : candy_count,
 "egg" : egg, "height" : height, "multipliers" : [], "next_evolution" : [], "prev_evolution" : [],
 "spawn_chance" : spawn_chance, "spawn_time" : spawn_time, "weight" : weight, "id" : last_id['id'], "num" : last_id['id'],
}

pokemons.insert_one(new_pokemon)
`
```


[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:

```
[telegraf packaging] Package name error for Ubuntu (valid semver identifier)

### Relevant telegraf.conf

```toml
The configuration is never read.
```

### Logs from Telegraf

```text
telegraf --config /etc/telegraf/telegraf.conf --config-directory /etc/telegraf/telegraf.d --test
2026-01-21T16:52:19Z I! Starting Telegraf 1.21.4+ds1-0ubuntu2+esm2
panic: failed to validate metadata: ds1-0ubuntu2+esm2 is not a valid semver identifier

goroutine 1 [running]:
github.com/coreos/go-semver/semver.Must(...)
	/build/telegraf-k12Ia1/telegraf-1.21.4+ds1/vendor/github.com/coreos/go-semver/semver/semver.go:65
github.com/coreos/go-semver/semver.New({0x5609defc93a0, 0x0})
	/build/telegraf-k12Ia1/telegraf-1.21.4+ds1/vendor/github.com/coreos/go-semver/semver/semver.go:49 +0x45
github.com/influxdata/telegraf/config.NewConfig()
	/build/telegraf-k12Ia1/telegraf-1.21.4+ds1/config/config.go:118 +0x2d3
main.runAgent({0x5609e265c408, 0xc0004dd880}, {0x5609e5307810, 0x0, 0x0}, {0x5609e5307810, 0x0, 0x0})
	/build/telegraf-k12Ia1/telegraf-1.21.4+ds1/cmd/telegraf/telegraf.go:201 +0xea
main.reloadLoop({0x5609e5307810, 0x0, 0x0}, {0x5609e5307810, 0x0, 0x0})
	/build/telegraf-k12Ia1/telegraf-1.21.4+ds1/cmd/telegraf/telegraf.go:147 +0x28a
main.run(...)
	/build/telegraf-k12Ia1/telegraf-1.21.4+ds1/cmd/telegraf/telegraf_posix.go:8
main.main()
	/build/telegraf-k12Ia1/telegraf-1.21.4+ds1/cmd/telegraf/telegraf.go:485 +0xa9a
```

### System info

Telegraf 1.21.4, Ubuntu 22.04

### Docker

_No response_

### Steps to
```

[Assistant]
No, I'm not sure it's that repository, since we didn't add it to our sources.list.

We simply do "apt install telegraf" from Ubuntu 22.04.

But:
ds1 → Debian source revision. This package originated in Debian.
0ubuntu2 → Ubuntu’s second revision of that Debian package.
+esm2 → Canonical ESM patch level. This means the package is being maintained via the Ubuntu Pro / ESM repositories.

So the repository is: Ubuntu ESM (Ubuntu Pro) – Main or Universe

It seems then that the problem is caused by ESM, because indeed, we have Ubuntu pro enabled for security updates.

Sorry for the inconvenience, we will add your official repository.


[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:

```
Sensitive values exposed in logs when 'Ignoring variable when applying a saved plan'

### Terraform Version

```shell
1.11.0
```

### Terraform Configuration Files

.

### Debug Output

.

### Expected Behavior

Warning: Ignoring variable when applying a saved plan
The variable <var name> cannot be overriden when applying a saved plan
file, because a saved plan includes the variable values that were set when
it was created. <some different wording which doesn't show the values>. To declare an ephemeral variable which is not saved in the plan file, use ephemeral = true.

### Actual Behavior

Warning: Ignoring variable when applying a saved plan
The variable <var name> cannot be overriden when applying a saved plan
file, because a saved plan includes the variable values that were set when
it was created. The saved plan specifies “<old sensitive value>” as the value whereas during apply the value “<new sensitive value>“ was set by an environment variable. To declare an ephemeral variable which is not saved in the plan file, use ephemeral = true.

### Steps to Reproduce

1. Terraform plan with sensitive environment values
2. Terraform apply the stored plan with different values for those sensitive environment values

### Additional Context

_No response_

### References

_No response_

### Generative AI / LLM assisted development?

_No response_
```

[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 nginx incident and provide diagnosis and fix:

```
error_log /var/log/nginx/error.log warn;
The error I get is,

Uncaught SyntaxError: Unexpected token '
Uncaught SyntaxError: Unexpected token '

And the content-type for both these resources in the network tab is `text/html`.
Edit 1:
This is what my folder looks like after deployment,
```
`/usr/share/nginx/html # ls
50x.html assets css favicon.ico fonts index.html js styles
`
```
The path for my js file is,
`https:///js/app.a68a0468.js`
Edit 2:
Here are the logs from my local vs deployed application.
Local:

 - - [12/Apr/2021:10:38:18 +0000] "GET / HTTP/1.1" 200 3213 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36 Edg/89.0.774.75"
 - - [12/Apr/2021:10:38:18 +0000] "GET /css/milestone.1c126aff.css HTTP/1.1" 200 1139 "http:///" "Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36 Edg/89.0.774.75"
 - - [12/Apr/2021:10:38:18 +0000] "GET /css/catalogue.5794c500.css HTTP/1.1" 200 156 "http:///" "Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36 Edg/89.0.774.75"

Deployed:

 - - [12/Apr/2021:12:46:28 +0000] "GET / HTTP/1.1" 200 3213 "https:///" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36 Edg/89.0.774.54"
 - - [12/Apr/2021:12:46:28 +0000] "GET / HTTP/1.1" 200 3213 "https:///" "Mozilla/5.0 (Windows N
```

[Assistant]
TL;DR
Remove/Modify the following annotation from `Ingress Prod`:

`nginx.ingress.kubernetes.io/rewrite-target: /$2`

Explanation:
The annotation that you are using (`rewrite-target: /$2`) is targeting a capture group that does not exist.
Each request that is sent to your application through your `Ingress` resource is getting rewritten to `/`.
To fix that you can either:

Entirely remove this annotation.
Modify the annotation that would support your rewrite, for example: `/`.

You can read more about rewrites, capture groups and how `nginx-ingress` handles them by following this documentation:

Kubernetes.github.io: Ingress nginx: Examples: Rewrite

Example:
I've used your exact `Ingress` manifest with slight tweaks and stumbled upon the same issue as you've described:

`curl IP`
`curl IP/hello.html`

To show the request that came to the `Pod` I've used `nginx` `Pod` as a backend:
`/docker-entrypoint.sh: Configuration complete; ready for start up
10.88.0.20 - - [13/Apr/2021:15:01:37 +0000] "GET / HTTP/1.1" 200 612 "-" "curl/7.64.1" "SOURCE_IP_OF_MINE"
10.88.0.20 - - [13/Apr/2021:15:01:40 +0000] "GET / HTTP/1.1" 200 612 "-" "curl/7.64.1" "SOURCE_IP_OF_MINE"
`

Additional resources:

Kubernetes.io: Docs: Concepts: Services networking: Ingress


[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:

```
argocd - stuck at deleting but resources are already deleted

argoproj/argocd:v1.8.7
Have a helm chart (1 with ingress, 1 with deployment/service/cm).
It has sync policies of automated (prune and self-heal). When trying to delete them from the argocd dashboard, they are getting deleted (no more on the k8s cluster), however the status on the dashboard has been stuck at Deleting.

If I try to click sync, it shows -> Unable to deploy revision: application is deleting.
Any ideas why it's stuck on Deleting status even though all resources have been deleted already ? Is there a way to refresh the status in the dashboard to reflect that actual state?
Thanks!
================
Update:
After doing cascade delete, this is the screenshot (i've removed the app names that why it's white for some part)

Doing kubectl get all -A shows all resources isn't present anymore (e.g even the cm, svc, deploy, etc)
```

[Assistant]
I was actually able to make this work by updating the Application yaml:

Add `spec.syncPolicy.allowEmpty: true`
Remove `metadata.finalizers`

The working version without getting stuck at Deleting status:
```
`apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
 name: service-name
 namespace: argocd
spec:
 destination:
 server: https://kubernetes.default.svc
 namespace: argocd
 project: proj-name
 source:
 path: service-name
 repoURL: ssh://...git
 targetRevision: dev
 helm:
 valueFiles:
 - ../values.yaml
 - ../values_version_dev.yaml
 syncPolicy:
 automated:
 prune: true
 allowEmpty: true
 selfHeal: true
`
```


[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:

```
Gitlab CI/CD pipeline giving Dockerfile error
The pipeline throws the below error:
"$ chmod og= $ID_RSA
chmod: unrecognized option: ---BEGIN
BusyBox v1.31.1 () multi-call binary.
Usage: chmod [-Rcvf] MODE[,MODE]... FILE...
Each MODE is one or more of the letters ugoa, one of the
symbols +-= and one or more of the letters rwxst
-R Recurse
-c List changed files
-v List all files
-f Hide errors"

`stages:
 - build
 - publish
 - deploy

variables:
 TAG_LATEST: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:latest
 TAG_COMMIT: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:$CI_COMMIT_SHORT_SHA

build:
 image: node:latest
 stage: build
 script:
 - npm install
 - echo "ACCOUNT_SID=$ACCOUNT_SID" >> .env
 - echo "AUTH_TOKEN=$AUTH_TOKEN" >> .env
 - echo "API_KEY=$API_KEY" >> .env
 - echo "API_SECRET=$API_SECRET" >> .env
 - echo "PHONE_NUMBER=$PHONE_NUMBER" >> .env
 - echo "sengrid_api=$sengrid_api" >> .env

publish:
 image: docker:latest
 stage: publish
 services:
 - docker:dind
 script:
 - docker build . -t $TAG_COMMIT -t $TAG_LATEST
 - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY
 - docker push $TAG_COMMIT
 - docker push $TAG_LATEST

deploy:
 image: alpine:latest
 stage: deploy
 tags:
 - deployment
 script:
 - chmod og= $ID_RSA
 - apk update && apk add openssh-client
 - ssh -i $ID_RSA -o StrictHostKeyChecking=no $SERVER_USER@$SERVER_IP "docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY"
 - ssh -i $ID_RSA -o StrictHostKeyChecking=no $SERVER_USER@$SERVER_IP "docker pu
```

[Assistant]
Check first if the docker build argument order is correct:
Instead of:
```
`docker build -t $TAG_COMMIT -t $TAG_LATEST .
`
```
I would try:
```
`docker build . -t $TAG_COMMIT -t $TAG_LATEST
`
```
Check also you are in the right path when you are running this build command.
And that there is a file named `Dockerfile` (the default name needed by `docker build`).

Regarding the error:
`chmod og= $ID_RSA
chmod: unrecognized option: ---BEGIN
`
You need to apply `chmod` on a file, not on a file content.
The variable `ID_RSA` includes the key itself, not the key filename.
Use `~/.ssh/id_rsa` instead of `$ID_RSA`.


[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:

```
PostgreSQL system administration functions fail due to no FROM clause

PostgreSQL has a series of built in administrative functions that you can see [in this URL](https://www.postgresql.org/docs/9.4/functions-admin.html), and as you can see in this sample, when you run pg_relation_size('TABLENAME'), you actually make no use of the FROM clause:

![image](https://github.com/user-attachments/assets/3ce39014-28a2-4228-b277-17b579adea0f)

However, when I try to query our database through psycopg2 and run this command, I am met with this error:

`psycopg2.errors.UndefinedTable: missing FROM-clause entry for table "SOMETABLE"
LINE 1: select pg_relation_size(SOMETABLE...
`

Normally, an SQL query is supposed to have a FROM statement, sure, but as you can see in the previously linked URL, and in the attached screenshot, these administrative functions run just fine without any FROM statements, and in fact, I cannot find a way to even get them to work *with* a FROM statement.

It's possible there is another way to make this work with psycopg2, but if there is, I'm not aware of.

If any additional information is needed, I'm naturally willing to help.
```

[Assistant]
As to answer your other question, I'm essentially making my own Pandas-esque module for data operations, except I was somewhat annoyed with having to use our internal tools to fetch the data that I needed because they were rather slow, so I created a direct connection to our database to allow me to query the tables I'd need without manually having to download it and move it to any specific folder for future use. I wanted to use the admin tools to give the user an estimate of how long it would take to download the query since, as far as I can tell from the testing I did yesterday, there was no good way of making a download progress tracker, so being able to present the user with the size of the download they were requesting would allow me to at least make an estimate.

If you know of a solution, I'm all ears!


[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 mongodb incident and provide diagnosis and fix:

```
Pymongo.db.create_collection with validator returns 'unknown operator: $jsonSchema'

I am trying to create a schema for my `mongoDB` database in order to ensure data format in the Database.
I am using `pymongo` to make sure this happens in my docker container when application starts, if the database is not initialized.
`self.client = MongoClient(conn_string)
self.db = self.client[db_name]
# ...
# I am looping over in my json and 'stuff' is the collection name
# and json['stuff'] is the schema, so:
# collection = 'stuff'
# schema = json[collection]
# ...
self.db.create_collection(collection, validator= { "validator": { "$jsonSchema": schema} })

`
The schema looks like that, and is loaded from a `json` file. (and that work)
`{
 "stuff": {
 "bsonType": "object",
 "required": [ "sid", "name", "url" ],
 "properties": {
 "sid": {
 "bsonType": "string",
 "pattern": "^[a-z_]{3-20}$",
 "description": "must be a string 3-20 lowercase chars and is required"
 },
 "name": {
 "bsonType": "string",
 "minLength": 2,
 "maxLength": 30,
 "description": "must be a string 2-30 chars and is required"
 },
 "url": {
 // etc.
 }
 }
 }
}
`
But I get this error:
`pymongo.errors.OperationFailure: unknown operator: $jsonSchema, full error:
 {'ok': 0.0, 'errmsg': 'unknown operator: $jsonSchema', 'code': 2, 'codeName': 'BadValue'}
`
```

[Assistant]
So I found the answer, also thanks to @prasad_ comment:
The problem was a syntax error here are the bad and good version side to side :
`# Bad version :
self.db.create_collection(collection, validator= { "validator": { "$jsonSchema": schema} })
# Good version :
self.db.create_collection(collection, validator= { "$jsonSchema": schema})
`
So because the validator is passed as parameter, it shouldn't be named inside itself, only the `$jsonSchema`
I hope it helps some people, it is hard to find proper documentation about pymongo usage, so let me know.


[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:

```
Issue with externalname

Hey. there, i'm trying to setup an ingress for an external url and I'm following the very light instructions here, https://github.com/nginxinc/kubernetes-ingress/tree/v2.2.2/examples/externalname-services.

Here's my setup.

```
kind: Service
apiVersion: v1
metadata:
 name: test-external-url
spec:
 type: ExternalName
 externalName: static.wikia.nocookie.net
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
 name: external-ingress
spec:
 rules:
 - host: $(INGRESS_HOST)
 http:
 paths:
 - path: /wikia
 pathType: Prefix
 backend:
 service:
 name: test-external-url
 port:
 number: 80
```

I added the `resolver-address` to my configmap and set that to the cluster-ip of kube-dns.

Problem is when I look at the `/etc/nginx/conf.d/generetedfile.conf` I see my location route and the upstream it created, but the up stream is missing any kind of server information for what i'm proxying, and i get a 502 error and the logs of course say no live upstreams found.

Here's what is generated

```
upstream eng-dev-sandbox-external-eip-eng-dev-sandbox.testsite-eng.com-test-external-url-80 {
 zone eng-dev-sandbox-external-eip-eng-dev-sandbox.testsite-eng.com-test-external-url-80 512k;
 random two least_conn;
}
```

Any idea what i'm doing wrong here?
```

[Assistant]
I noticed that you mentioned you are setting KubeDNS as the resolver.
I am assuming that in your cluster KubeDNS is resolving the external hostnames.

I bring this up as it is common in public clouds that KubeDNS is integrated with external DNS resolution, but in other cases it is not.


[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:

```
Error while trying to authenticate with `gcloud init`

I am trying to athenticate to the gcloud sdk using : `gcloud init`.
I get a URL I'm supposed to access in order to copy a token and return it to the CLI... but instead of a token, I get this error :
```
`Erreur d'autorisation
Erreur 400 : invalid_request
Missing required parameter: redirect_uri
`
```
Is this a bug?
`gcloud version` info:
```
`Google Cloud SDK 377.0.0
alpha 2022.03.10
beta 2022.03.10
bq 2.0.74
bundled-python3-unix 3.8.11
core 2022.03.10
gsutil 5.8
`
```
I am running `gcloud init` on wsl2 (Ubuntu 18.04). This error occurs right after the installation of gcloud with `sudo apt install google-cloud-sdk`.
```

[Assistant]
I had the same problem and gcloud has slightly changed the way their auth flow works.
Run `gcloud auth login` and then copy the whole output (not just the URL) to a terminal on a computer that has both a web browser and gcloud CLI installed. The command you should copy looks like
```
`gcloud auth login --remote-bootstrap="https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=****.apps.googleusercontent.com&scope=openid+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcloud-platform+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fappengine.admin+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcompute+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Faccounts.reauth&state=****&access_type=offline&code_challenge=****&code_challenge_method=S256&token_usage=remote"
`
```
When you run that on your computer that has a web browser, it will open a browser window and prompt you to log in. Once you authorize your app in the web browser you get a new URL in your terminal that looks like
```
`https://localhost:8085/?state=****&code=****&scope=email%20openid%20https://www.googleapis.com/auth/userinfo.email%20https://www.googleapis.com/auth/cloud-platform%20https://www.googleapis.com/auth/appengine.admin%20https://www.googleapis.com/auth/compute%20https://www.googleapis.com/auth/accounts.reauth&authuser=0&hd=****&prompt=consent
`
```
Paste this new URL back into the prompt in your headless machine after `Enter the output of the above command:` (in your case, this would be in your WSL2 terminal). Press enter and you get the output
```
`You are now logged in as [****].
Your current project is [None]. You can change this setting by running:
 $ gcloud config set project PROJECT_ID
[8]+ Done code_challenge_method=S256
`
```


[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:

```
What is difference between Docker and Docker Desktop?

I am using a mac and apparently installing `Docker Desktop` is mandatory to use Docker in macOS. Why Docker Desktop is required in Mac and Windows OS, and not in Linux? What purpose Docker Desktop serves? I have tried googling it but can't find appropriate answers.
```

[Assistant]
docker desktop for both mac and windows is using a Linux virtual machine behind the scenes for running regular docker daemon.
Reference
That state docker for windows is using WSL2 which is running a VM.
Here there is a mention of backing up docker VM on docker for mac.

Docker Desktop handles the setup and teardown of lightweight VMs on both Windows and macOS, using Hyper-V on Windows desktops and Hyperkit on macOS.

From docker blog .


[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:

```
Probable division by zero in /src/redis-cli.c:9847 ( v. 8.0.3)

Variable ((float( 64))hits + misses) with a floating-point type whose possible value set allows a zero value at redis-cli.c:9847 is used as a denominator at redis-cli.c:9847. The result of division is further used without a check for NaN, which leads to undefined program behavior.

Since LRUTestMode is a special testing mode for evaluating the performance and efficiency of the LRU algorithm (Least Recently Used), which displaces data from the cache and deletes those items that have not been used for the longest time, hits and misses can be equal to 0 simultaneously if the test has not performed any read operations, and all get operations have completed with errors

Line in /src/redis-cli.c:9847 https://github.com/redis/redis/blob/8.0.3/src/redis-cli.c#L9847
```c
 hits, (double)hits/(hits+misses)*100,
```
It is recommended to add null check.

Found by Linux Verification Center ( linuxtesting.org ) with SVACE
Reporter: Gushchin Egor
```

[Assistant] Is this also fixed due to PR [14369](https://github.com/redis/redis/pull/14369) ?


[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:

```
Overlay driver not being applied when creating docker swarm network

I'm working with docker swarm and trying to create a network with the `overlay` driver.
Whenever I create the network, the driver is not attached.

If I try and attach a service to the network, the process just hangs infinitely.
If I create a service without attaching it to the network, it works right away.

```
`pi@node3:~ $ docker network ls
NETWORK ID NAME DRIVER SCOPE
a1cc2e1f4f2b bridge bridge local
83597f713bcf docker_gwbridge bridge local
277f1166485e host host local
fs2vvjeuejxc ingress overlay swarm
5d0ce08c744c none null local

pi@node3:~ $ docker network create --driver overlay test
4bfkahhkhrblod2t79yd83vws

pi@node3:~ $ docker network ls
NETWORK ID NAME DRIVER SCOPE
a1cc2e1f4f2b bridge bridge local
83597f713bcf docker_gwbridge bridge local
277f1166485e host host local
fs2vvjeuejxc ingress overlay swarm
5d0ce08c744c none null local
4bfkahhkhrbl test swarm
`
```
I can't figure out why it's not adding the driver. I have a suspicion it has something to do with the ingress network settings, but I'm stuck as for troubleshooting here.
Relevant Info
Swarm:
```
`pi@node3:~ $ docker node ls
ID HOSTNAME STATUS AVAILABILITY MANAGER STATUS ENGINE VERSION
ygcte2diochpbgu7bqtw41k70 node1 Ready Active 20.10.7
xbllxgfa35937rmvdi8mi8dlb node2 Ready Active 20.10.7
tvw4b53w6g3qv2k3919dg3a81 * node3 Ready Active Leader 20.10.7
`
```
Manager node:
```
`pi@node3:~ $ docker node inspect node3
[
 {
 "ID": "tvw4b53w6g3qv
... (truncated)
```

[Assistant]
Solved!
The issue ended up being:

The nodes were all on `10.0.0.x`
I set the `--default-addr-pool 10.10.0.0/24` when initializing the swarm

Any network I tried to create using the `--driver overlay` would end up without any subnet or gateway information.
How I resolved the issue:
I was able to solve it using the `--subnet` flag when creating a custom network.
```
`pi@node3:~ $ docker network create --driver overlay --subnet 10.10.10.0/24 test
`
```
```
`pi@node3:~ $ docker network ls
NETWORK ID NAME DRIVER SCOPE
55ab64773261 bridge bridge local
ce1a0f497e9d docker_gwbridge bridge local
7c85cac72cf8 host host local
o7iew29j70nl ingress overlay swarm
ca5fc5682911 none null local
plezwc8zahpl test overlay swarm
`
```
```
`pi@node3:~ $ docker network inspect test
[
 {
 "Name": "test",
 "Id": "plezwc8zahpl9gs8hbv64bbo3",
 "Created": "2021-07-16T17:30:28.773110478Z",
 "Scope": "swarm",
 "Driver": "overlay",
 "EnableIPv6": false,
 "IPAM": {
 "Driver": "default",
 "Options": null,
 "Config": [
 {
 "Subnet": "10.10.10.0/24",
 "Gateway": "10.10.10.1"
 }
 ]
 },
 "Internal": false,
 "Attachable": false,
 "Ingress": false,
 "ConfigFrom": {
 "Network": ""
 },
 "ConfigOnly": false,
 "Containers": null,
 "Options": {
 "com.docker.network.driver.overlay.vxlanid_list": "4097"
 },
 "Labels": null
 }
]
`
```


[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 mongodb incident and provide diagnosis and fix:

```
Yesterday I reinstalled Windows 10 on my PC and downloaded and installed the current version of MongoDB Enterprise from the MongoDB website. After installing MongoDB, it works fine. But the mongodump.exe and mongorestore.exe files are missing in the C:\Program Files\MongoDB\Server\4.4\bin directory. So, I cannot restore my previous database and continue my work. Am I doing anything wrong? How can I get those files back so that I can restore my previous database?
```

[Assistant]
Starting with Mongo 4.4 the database tools are not part of the MongoDB Server package anymore.
You have to download MongoDB Database Tools separately from https://www.mongodb.com/try/download/database-tools


[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:

```
Can I run Azure DevOps pipeline without committing it?

I am planning to experiment building a pipeline using Azure DevOps. One thing that I noticed early on is, after `azure-pipelines.yml` created, I have to commit this first before being able to run it. But I want to experiment on it which revolves around trial and error. Doing multiple commit just to test things out are not feasible.
In Jenkins I can just define my steps and try to run it without committing the file.
Is this also possible to do in Azure DevOps?
```

[Assistant]
You cannot run YAML pipelines without committing them, but you can create classic pipelines and run them without committing anything pipeline-related to the repository (except for the source code you want to build). Classic pipelines can later be turned (or copy-pasted, to be exact) into yaml pipelines with view YAML -option.
https://learn.microsoft.com/en-us/azure/devops/pipelines/get-started/pipelines-get-started?view=azure-devops#define-pipelines-using-the-classic-interface


[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:

```
Issue using third party providers in terraform for azure-devops and mysql provider

While doing terraform init getting error, following the terraform official documentation, I am trying to create azure-pipeline via terraform and have created modules for it, but unable to initialize, its working fine if i am passing it directly in .tf file, but when adding to module, the terraform init command itself is failing.
```
`╷
│ Error: Failed to query available provider packages
│
│ Could not retrieve the list of available versions for provider hashicorp/mysql: provider registry registry.terraform.io does not have a provider named
│ registry.terraform.io/hashicorp/mysql
│
│ Did you intend to use terraform-providers/mysql? If so, you must specify that source address in each module which requires that provider. To see which
│ modules are currently depending on hashicorp/mysql, run the following command:
│ terraform providers
╵

╷
│ Error: Failed to query available provider packages
│
│ Could not retrieve the list of available versions for provider hashicorp/azuredevops: provider registry registry.terraform.io does not have a provider named
│ registry.terraform.io/hashicorp/azuredevops
│
│ Did you intend to use microsoft/azuredevops? If so, you must specify that source address in each module which requires that provider. To see which modules
│ are currently depending on hashicorp/azuredevops, run the following command:
│ terraform providers
`
```
```

[Assistant]
Anyone here looking for answer, For any third party provider we need to add the source in modules as well. Like I had to add the azure-devops source in the module
```
`terraform {
 required_providers {
 azuredevops = {
 source = "microsoft/azuredevops"
 version = "0.1.7"
 }
 }
}

#Create Azure Repo and Azure Pipeline
data "azuredevops_project" "project" {
 name = "Test"
}

#Create New Repo
resource "azuredevops_git_repository" "repo" {
 project_id = data.azuredevops_project.project.id
 name = var.name
 initialization {
 init_type = "Import"
 source_type = "Git"
 source_url = lookup(var.template_map,var.template)
 }
}
`
```


[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:

```
Windows mount: inode is determined by file size leading to "Unknown error 526"

### What Happened?

This issue is afaik first identified in https://github.com/kubernetes/minikube/issues/3046 back in 2018, but it still persists to this day.

When mounting the host's files on Windows with both Docker as well as Hyper-V as driver (haven't tested others) has a problem determining the inode of files which leads to all sorts of weird behavior and errors but often `Unknown error 526` when trying to delete or move files or directories.

Simplest repro:
```ps1
$> Minikube start --driver=docker
$> $MOUNTDIR = "C:\temp\minikube"
$> $DESTDIR = "/run/desktop/mnt/host/c/temp/minikube"
$> Start-Process minikube -ArgumentList "mount $MOUNTDIR`:$DESTDIR"
$> ssh minikube
```

```sh
$> cd /run/desktop/mnt/host/c/temp/minikube
$> mkdir test
$> mkdir test/foo
$> mkdir test/bar
$> rm -r test
rm: WARNING: Circular directory structure.
This almost certainly means that you have a corrupted file system.
NOTIFY YOUR SYSTEM MANAGER.
The following directory is part of the cycle:
 test/bar

rm: cannot remove 'test': Unknown error 526
```

Running this in home works fine, so it has definitely something to do with the mount:
```sh
$> cd ~
$> mkdir test
$> mkdir test/foo
$> mkdir test/bar
$> rm -r test
$> ls
$>
```

So let's dive deeper into the inode problem. Back in the mounted directory:
```sh
$> cd /run/desktop/mnt/host/c/temp/minikube/test
$> stat bar
 File: bar
 Size: 0 Blocks: 0 IO Block: 262144 direc
```

[Assistant]
The Kubernetes project currently lacks enough contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Mark this issue as fresh with `/remove-lifecycle stale`
- Close this issue with `/close`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/lifecycle stale

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/

---

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Mark this issue as fresh with `/remove-lifecycle rotten`
- Close this issue with `/close`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/lifecycle rotten

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/

---

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Reopen this issue with `/reopen`
- Mark this issue as fresh with `/remove-lifecycle rotten`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/close not-planned

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/


[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:

```
Kubernetes patch multiple resources not working

I'm trying to apply the same job history limits to a number of CronJobs using a patch like the following, named `kubeJobHistoryLimit.yml`:
`apiVersion: batch/v1beta1
kind: CronJob
spec:
 successfulJobsHistoryLimit: 1
 failedJobsHistoryLimit: 1
`
My `kustomization.yml` looks like:
`bases:
 - ../base
configMapGenerator:
- name: inductions-config
 env: config.properties
patches:
 - path: kubeJobHistoryLimit.yml
 target:
 kind: CronJob
patchesStrategicMerge:
 - job_specific_patch_1.yml
 - job_specific_patch_2.yml
 ...
resources:
 - secrets-uat.yml
`
And at some point in my CI pipeline I have:
```
`kubectl --kubeconfig $kubeconfig apply --force -k ./
`
```
The `kubectl` version is `1.21.9`.
The issue is that the job history limit values don't seem to be getting picked up. Is there something wrong w/ the configuration or the version of K8s I'm using?
```

[Assistant]
With kustomize 4.5.2, your patch as written doesn't apply; it fails with:
```
`Error: trouble configuring builtin PatchTransformer with config: `
path: kubeJobHistoryLimit.yml
target:
 kind: CronJob
`: unable to parse SM or JSON patch from [apiVersion: batch/v1
kind: CronJob
spec:
 successfulJobsHistoryLimit: 1
 failedJobsHistoryLimit: 1
]
`
```
This is because it's missing `metadata.name`, which is required, even if it's ignored when patching multiple objects. If I modify the patch to look like this:
```
`apiVersion: batch/v1
kind: CronJob
metadata:
 name: ignored
spec:
 successfulJobsHistoryLimit: 1
 failedJobsHistoryLimit: 1
`
```
It seems to work.
If I have `base/cronjob1.yaml` that looks like:
```
`apiVersion: batch/v1
kind: CronJob
metadata:
 name: cronjob1
spec:
 failedJobsHistoryLimit: 2
 successfulJobsHistoryLimit: 5
 jobTemplate:
 spec:
 template:
 spec:
 containers:
 - command:
 - sleep
 - 60
 image: docker.io/alpine:latest
 name: example
 schedule: 30 3 * * *
`
```
Then using the above patch and a `overlay/kustomization.yaml` like this:
```
`apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
resources:
- ../base
patches:
- path: kubeJobHistoryLimit.yml
 target:
 kind: CronJob
`
```
I see the following output from `kustomize build overlay`:
```
`apiVersion: batch/v1
kind: CronJob
metadata:
 name: cronjob2
spec:
 failedJobsHistoryLimit: 1
 jobTemplate:
 spec:
 template:
 spec:
 containers:
 - command:
 - sleep
 - 60
 image: docker.io/alpine:latest
 name: example
 schedule: 30 3 * * *
 successfulJobsHistoryLimit: 1
`
```
You can see the two attributes have been updated correctly.


[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:

```
2025-10-30 10:50:02 1:M 30 Oct 2025 09:50:02.833 * <bf> { bf-error-rate : 0.01 }
2025-10-30 10:51:36 aof_rewrites_consecutive_failures:0
2025-10-30 10:51:36 unexpected_error_replies:0
2025-10-30 10:51:36 total_error_replies:1
2025-10-30 10:51:36 acl_access_denied_auth:0
2025-10-30 10:51:36 acl_access_denied_cmd:0
2025-10-30 10:51:36 acl_access_denied_key:0
2025-10-30 10:51:36 acl_access_denied_channel:0
2025-10-30 10:51:36 master_failover_state:no-failover
2025-10-30 10:51:36 module:name=vectorset,ver=1,api=1,filters=0,usedby=[],using=[],options=[handle-io-errors|handle-repl-async-load]
2025-10-30 10:51:36 module:name=timeseries,ver=80200,api=1,filters=0,usedby=[],using=[],options=[handle-io-errors]
2025-10-30 10:51:36 module:name=search,ver=80205,api=1,filters=0,usedby=[],using=[ReJSON],options=[handle-io-errors]
2025-10-30 10:51:36 module:name=ReJSON,ver=80201,api=1,filters=0,usedby=[search],using=[],options=[handle-io-errors]
2025-10-30 10:51:36 cmdstat_xinfo|consumers:calls=18,usec=348,usec_per_call=19.33,rejected_calls=0,failed_calls=0
2025-10-30 10:51:36 cmdstat_info:calls=6,usec=57,usec_per_call=9.50,rejected_calls=0,failed_calls=0
2025-10-30 10:51:36 cmdstat_config|get:calls=2,usec=6,usec_per_call=3.00,rejected_calls=0,failed_calls=0
2025-10-30 10:51:36 cmdstat_hello:calls=2,usec=21,usec_per_call=10.50,rejected_calls=0,failed_calls=0
2025-10-30 10:51:36 cmdstat_xgroup|create:calls=1,usec=6,usec_per_call=6.00,rejected_calls=0,failed_calls=1
2025-10-30 10:51:36 cmdstat_
```

[Assistant] @dynamicnet this issue is fixed in version [8.2.3](https://github.com/redis/redis/releases/tag/8.2.3)


[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 kubernetes incident and provide diagnosis and fix:

```
Allow nodes to declare failure probability/SLA

### What would you like to be added?

- Add a configuration option to the nodes to declare a failure probability (SLA).
- Allow the workloads to configure the minimum failure probability they need to be able to run.

/sig scheduling

### Why is this needed?

The idea started to form while implementing the placement-policy schedule plugin ([repo](https://github.com/Azure/placement-policy-scheduler-plugins)) and the need to run on mixed nodes with different availability. Introducing the ability to configure the SLA on nodes and some workloads APIs can lead to better resource management and stabilization.

// @khenidak
```

[Assistant]
The Kubernetes project currently lacks enough contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Mark this issue as fresh with `/remove-lifecycle stale`
- Close this issue with `/close`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/lifecycle stale

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/

---

The Kubernetes project currently lacks enough contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Mark this issue as fresh with `/remove-lifecycle stale`
- Close this issue with `/close`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/lifecycle stale

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/

---

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:
- After 90d of inactivity, `lifecycle/stale` is applied
- After 30d of inactivity since `lifecycle/stale` was applied, `lifecycle/rotten` is applied
- After 30d of inactivity since `lifecycle/rotten` was applied, the issue is closed

You can:
- Mark this issue as fresh with `/remove-lifecycle rotten`
- Close this issue with `/close`
- Offer to help out with [Issue Triage][1]

Please send feedback to sig-contributor-experience at [kubernetes/community](https://github.com/kubernetes/community).

/lifecycle rotten

[1]: https://www.kubernetes.dev/docs/guide/issue-triage/


[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:

```
Why I'm getting Error [ERR_MODULE_NOT_FOUND]: Cannot find module when running the server

I'm doing a startup server. Basically It has initial setup with express and nodemon dependencies. Unfortunately, I'm getting `ERR_MODULE_NOT_FOUND` when running `yarn dev` or `npm run dev`
Here is the code and file structure I have.
```

[Assistant]
You need to add .js extension
index.js:
```
`import { SampleExport } from "../path/file.js"
`
```
In my opinion, it is better to use .env files together with some npm package or even a json 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 gcp incident and provide diagnosis and fix:

```
When attempting to call `create_secret`, you get an error. This error only occurs when I use the secret manager together with the `python-telegram-bot` library, but both work on their own. This leads me to believe that one of them is not handling the asyncio loop correctly or making a new loop when it shouldn't be.

### API client name and version

google-cloud-secret-manager 2.20.2

### Reproduction steps: code

See here: https://github.com/rdong8/experiments

### Reproduction steps: supporting files

Prerequisites:
- GKE autopilot cluster, or another cluster that has enough permissions to access GCP secret manager
- `kubectl` and `helm`, pointing to the cluster

1. `git clone https://github.com/rdong8/experiments && cd experiments`
2. Create a `.env` file with a Telegram `BOT_TOKEN` and `GCP_PROJECT_ID` - the schema is in the `.env.template` file. You can get a Telegram bot token by messaging [BotFather](https://t.me/BotFather). Do not use quotes around the values.
3. Create a secret using that file: `kubectl create secret generic experiments-secret -n test --create-namespace --from-env-file=.env`
4. Run from the repo root: `helm install -n test --set image.tag=f1eede3 experiments charts/experiments`
5. Get the pod ID: `kubectl get pods -n test`
6. Watch the logs of the bot: `kubectl logs -n test -f pod/<POD ID>`
7. Start a conversation with the bot you created on Telegram
8. Try to set a secret, ie. send the message `/set mysecret`
9. Observe the exception traceback in t
```

[Assistant] Thanks for reporting this issue! Could you confirm this is still happening? If it is, we'll investigate so we can get things fixed.


[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:

```
Concept about rate limiter constructed by redis cluster

I Have a concept problem about rate limiter constructed by redis/cluster mode.
My problem is if I choose token bucket algorithm for rate limiter and use just one redis server, it works well. However if the traffic of redis is too much now, I would like to use redis/cluster mode for horizontal-scaling, but as I know, the redis/cluster mode is eventually consistent, so I think the value of each redis node will not be strongly consistent at the same time, the rate limiter will sometimes have some wrong calculation right? If so, how do I fix the issue, thank you very much.
```

[Assistant] Redis Cluster mode is eventually consistent from master node to replica nodes. Any change is immediate within the master node itself. So if you are reading only from master nodes, consistency would not be an 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 azure incident and provide diagnosis and fix:

```
Azure Functions ( Http Triggered) started throwing TaskCancelled Exception randomly

How do I go about troubleshooting this?

I have a couple of Azure functions that use the following trigger
signature [HttpTrigger(AuthorizationLevel.Anonymous, "get", "post").

The functions are running on a consumption plan.

They get triggered 2-3 times a day.

The function intermittently fails to trigger with the following exception:
Diagnostic from Azure shows that the task was canceled before the worker process was called.

```
`public class AlpacaSample
{
 private ILogger logger;

 public AlpacaSample(ILoggerFactory loggerFactory)
 {
 this.logger = loggerFactory.CreateLogger();
 }

 [Function("AlpacaSample")]
 public async Task Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post")] HttpRequestData req)
 {
 try
 {
 this.requestData = req;
 string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
 var message = $"Received a trigger {requestBody}";
 this.logger.LogInformation(message);

 // Business logic removed for brevity

 return await this.CreateStringResponse(req, "All Good");
 }

 catch (Exception ex)
 {
 string responseMessage =
 $"Error occurrend while handling the message. Error: {ex.Message} \n {ex}";
 this.logger.LogError(responseMessage);
 return await this.CreateStringResponse(req, responseMessage);
 }

 }

 private async Task CreateStringResponse(HttpRequestData req, string msg, HttpStatusCode httpStatusCode = HttpStatusCode.OK)
 {
 var res = HttpRes
```

[Assistant] The error occurs due to an update to the underlying Azure runtime release at the end of May. The temporary workaround is to pin the Azure runtime to 4.17.3. This information was provided by Azure technical support.


[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:

```
Test failure: urlencoded parser returns {"0":"val1","1":"val2"} instead of ["val1","val2"] for duplicate keys
2. Or run the specific failing test:
## Test failure output
 Error: expected '{"user":["Tobi","Loki"]}' response body, got '{"user":{"0":"Tobi","1":"Loki"}}'
 at Context.<anonymous> (test/express.urlencoded.js:106:12)
```

## Affected test

File: test/express.urlencoded.js, lines 101-107

```
it('should parse multiple key instances', function (done) {
 request(this.app)
 .post('/')
 .set('Content-Type', 'application/x-www-form-urlencoded')
 .send('user=Tobi&user=Loki')
 .expect(200, '{"user":["Tobi","Loki"]}', done)
})
```
## Possible cause

This appears to be a breaking change in body-parser 2.x regarding how duplicate keys in URL-encoded data are handled when extended: false. The simple querystring parser may have changed its behavior to return objects with numeric keys instead of arrays.

## Questions

1. Is this the intended behavior for body-parser 2.x?
2. Should the test expectation be updated to match the new behavior?
3. Or is this a regression that needs to be fixed in body-parser?
```

[Assistant] Thanks for the issue, I'm afraid this is more than tests failing. This is a `qs` behavior change surfacing through body parser ([more](https://github.com/expressjs/body-parser/issues/687))


[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 mongodb incident and provide diagnosis and fix:

```
Running mongorestore on Docker once the container starts

I'm trying to set up a container running MongoDB that gets populated with data using mongorestore when it starts up. The idea is to quickly set up a dummy database for testing and mocking.
My Dockerfile looks like this:
```
`FROM mongo:bionic
COPY ./db-dump/mydatabase/* /db-dump/
`
```
and docker-compose.yml looks like this:
```
`version: "3.1"

services:
 mongo:
 build: ./mongo
 command: mongorestore -d mydatabase ./db-dump
 ports:
 - "27017:27017"
`
```
If I run this with `docker-compose up`, it pauses for a while and then I get an error saying:
```
`error connecting to host: could not connect to server: server selection error: server selection timeout, current topology: { Type: Single, Servers: [{ Addr: localhost:27017, Type: Unknown, State: Connected, Average RTT: 0, Last error: connection() : dial tcp 127.0.0.1:27017: connect: connection refused }, ] }
`
```
Opening a CLI on the container and running the exact same command works without any issues, however. I've tried adding `-h` with the name of the container or 127.0.0.1, and it doesn't make a difference. Why isn't this command able to connect when it works fine once the container is running?
```

[Assistant]
There is a better way than overriding the default command - using `/docker-entrypoint-initdb.d`:

When a container is started for the first time it will execute files with extensions `.sh` and `.js` that are found in `/docker-entrypoint-initdb.d`. Files will be executed in alphabetical order. `.js` files will be executed by mongo using the database specified by the MONGO_INITDB_DATABASE variable, if it is present, or test otherwise. You may also switch databases within the `.js` script.

[Source]
So you simply write that command into a file named `mongorestore.sh`:
```
`mongorestore -d mydatabase /db-dump
`
```
and then mount it inside along with the dump file:
`version: "3.1"

services:
 mongo:
 image: mongo:bionic
 ports:
 - "27017:27017"
 volumes:
 - ./mongorestore.sh:/docker-entrypoint-initdb.d/mongorestore.sh
 - ./db-dump:/db-dump
`
You don't even need a Dockerfile.


[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:

```
Turbopack Error: Next.js package not found

Turbopack version: `v15.4.3-4-g9bf932c0c`
Next.js version: `0.0.0`

Error message:
```
Next.js package not found

Debug info:
- Execution of get_entrypoints_with_issues_operation failed
- Execution of EntrypointsOperation::new failed
- Execution of Project::entrypoints failed
- Execution of AppProject::routes failed
- Execution of directory_tree_to_entrypoints_internal failed
- Execution of get_next_package failed
- Next.js package not found
```
```

[Assistant]
This discussion appears to be a duplicate of #78192.

Please follow the discussion there: https://github.com/vercel/next.js/discussions/78192

---
*This comment was added automatically by discussion consolidation tool. If you believe this is in error, feel free to re-open the discussion.*


[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:

```
Remove the SizeRestrictions_BODY size rule all together

In AWS documentation rule states that it will allow only 8kb of request body.
I have used terraform to make sure that all common rule set are created in below code.
```
`resource "aws_wafv2_web_acl" "alb_waf_acl" {
 name = "api-alb-waf-acl-${var.usage}"
 scope = "REGIONAL"
 description = "WAF ACL for the Data Refinery ALB"

 default_action {
 allow {}
 }

 rule {
 name = "base-rule"
 priority = 1

 override_action {
 none {}
 }

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

 visibility_config {
 cloudwatch_metrics_enabled = false
 metric_name = "api-alb-waf-acl-base-rule-${var.usage}"
 sampled_requests_enabled = false
 }
 }

 visibility_config {
 cloudwatch_metrics_enabled = false
 metric_name = "api-alb-waf-acl-${var.usage}"
 sampled_requests_enabled = false
 }

 tags = {
 Name = "api_alb_waf_acl_${var.usage}"
 }

resource "aws_wafv2_web_acl_association" "alb_waf_association" {
 resource_arn = aws_lb.alb.arn
 web_acl_arn = aws_wafv2_web_acl.alb_waf_acl.arn

 timeouts {
 create = "10m"
 }
}
`
```
How do I change the code such that I can remove the SizeRestrictions_BODY rule or make it disfunctional.
```

[Assistant]
I just allowed everything in Body using
```
` rule_action_override {
 name = "SizeRestrictions_BODY"
 action_to_use {
 allow {}
 }
 }
`
```
Here is my whole code
```
`resource "aws_wafv2_web_acl" "alb_waf_acl" {
 name = "api-alb-waf-acl-${var.usage}"
 scope = "REGIONAL"
 description = "WAF ACL for the Data Refinery ALB"

 default_action {
 allow {}
 }

 rule {
 name = "base-rule"
 priority = 1

 override_action {
 none {}
 }

 statement {
 managed_rule_group_statement {
 vendor_name = "AWS"
 name = "AWSManagedRulesCommonRuleSet"
 rule_action_override {
 name = "SizeRestrictions_BODY"
 action_to_use {
 allow {}
 }
 }
 }
 }

 visibility_config {
 cloudwatch_metrics_enabled = false
 metric_name = "api-alb-waf-acl-base-rule-${var.usage}"
 sampled_requests_enabled = false
 }
 }

 visibility_config {
 cloudwatch_metrics_enabled = false
 metric_name = "api-alb-waf-acl-${var.usage}"
 sampled_requests_enabled = false
 }

 tags = {
 Name = "api_alb_waf_acl_${var.usage}"
 }
}
`
```
Note that this will allow all sizes and won't restrict to a certain size!


[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:

```
test:start events are not emitted correctly

### Version

21.6.2

### Platform

windows x64

### Subsystem

test_runner

### What steps will reproduce the bug?

1. Have a test file like

 **test.js**
 ```js
 const { describe, it } = require('node:test');
 const { strictEqual } = require('node:assert');

 describe('math', () => {
 it('addition', async () => {
 await new Promise((resolve) => setTimeout(resolve, 5000));
 strictEqual(1 + 1, 2);
 });

 it(`subtraction`, async () => {
 strictEqual(1 - 1, 0);
 });
 });
 ```

 and a **reporter.js**

 ```js
 module.exports = async function* reporter(stream) {
 for await (const evt of stream) {
 console.log(new Date().toISOString(), evt.type, evt.data);
 }
 };
 ```

2. Run `node --test-reporter=./reporter.js test.js`

### How often does it reproduce? Is there a required condition?

100%

### What is the expected behavior? Why is that the expected behavior?

`test:start` should be fired before `math addition` is run

### What do you see instead?

`test:start` is fired only after the test finishes. Here's an example log, notice that test:started is fired only after the 5 second delay, which is in fact after the tests already finished.

[log.txt](https://github.com/nodejs/node/files/14429206/log.txt)

### Additional information

I originally requested this in https://github.com/nodejs/node/issues/46727 which resulted in test:queued and test:dequeued events being added. (Maybe this should be titled instead a general "I (still) cannot tell
... (truncated)
```

[Assistant]
Thanks for opening the issue. I'll try to take a look later this week

---

Ahh, I see! The dequeued events makes sense now. It looks like the order is also preserved even when tests run in parallel, so I think that would solve my use case.

> add an event fired immediately when the test completes

This would be a nice to have just to report results more quickly to users.

> improve the documentation for the events that are reported in order of declaration

This would be handy!

I'll play with these some more this evening and close out the issue unless I run into any further difficulty 🙂

---

@MoLow Thanks for the explanation. Naming and execution of these events is highly confusing.

I think it's also worth mentioning that you _can_ listen for `test:dequeue`. Yes, it will run before the test executes and the event can also contain async code, **but** the test won't wait for the event listener to finish. Upcoming tests will continue to run in the background and you might not be aware of it, because 'test:stderr' logs are delayed.

If you need logging in real-time, because you want to debug timing-sensitive code, then Node.js Tests aren't a solution, because execution and events/logging might not be in sync.


[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:

```
Microsoft Azure DevOps Repo: search for text/code in specific branch

I'm embarrassed to ask what should be a simple thing to figure out....
However, when I'm viewing a specific branch in an Azure DevOps repository online (e.g., when reviewing a PR), I can't figure out how to perform a search of that branch's code.
I see a global search textbox at the top, as follows:

And I see a textbox for searching the branch for file/folder names, as follows:

But what I don't see is a textbox for searching the contents of the files in that branch....e.g. for finding occurrences of `someFunction()` or `somePropertyName` or whatever inside the code files for that particular branch.
Did Microsoft really omit this functionality? Or am I missing something? How do we perform such a search?
```

[Assistant]
First, input content in the global search textbox at the top and search:

Now, you can select your repo and branch in the dropdown lists:

By default, code search only applies to your default branch. You may add up to 5 more here:

Please notice that when a new branch is configured for search via “include/exclude searchable branches”, the branch list of search is not immediately populated with the newly configured branch. This happens because it takes some time to on-board a new branch and make it searchable. It takes up to 12 hours to fully initialize the branch.
You can also refer to this document about searching your code.


[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:

```
missing http headers in web server

Am using BaseHTTPRequestHandler http server and copy/pasted the code from the interwebs.
Here's the part where the response/header is set
```
`class S(BaseHTTPRequestHandler):
 def _set_response(self):
 self.send_response(200)
 self.send_header('Content-type', 'text/html')
 self.end_headers()
`
```
But when calling the server with curl the response is:

curl: (1) Received HTTP/0.9 when not allowed

When calling through browser:

ERR_INVALID_HTTP_RESPONSE

protocol_version is http/1.0
The web server is called through nginx reverse proxy, which just does
```
` location / {
 proxy_http_version 1.1;
 proxy_pass http://${NODE_NAME}:9000/;
 }
`
```
Are there more headers needed for this? How do we set correct http headers in BaseHTTPRequestHandler or nginx?
```

[Assistant]
Just sharing as a solution. I ran into the same issue, and ignoring this warning will result in some probe requestors not to run correctly. After some research, I found that the following order of response formation will fix the issue:
```
`self.protocol_version = 'HTTP/1.0'
self.send_response(200)
self.send_header("Content-type", "text/html")
self.send_header("Content-length", body_size)
self.end_headers()
self.wfile.write(bytes(item, "utf-8"))
`
```
The important part is to specify the body size in bytes - it is a protocol requirement from 1.0 on. After this error disappears and code starts to function as it should.


[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:

```
Azure Pipeline fails to checkout a submodule
fatal: repository 'https://dev.azure.com/myorg/MyProject/_git/shared_backend/' not found
fatal: clone of 'https://myorg@dev.azure.com/myorg/MyProject/_git/shared_backend' into submodule path '/home/vsts/work/1/s/submodules/shared_backend' failed
Failed to clone 'submodules/shared_backend'. Retry scheduled
Cloning into '/home/vsts/work/1/s/submodules/shared_backend'...
remote: TF401019: The Git repository with name or identifier shared_backend does not exist or you do not have permissions for the operation you are attempting.
fatal: repository 'https://dev.azure.com/myorg/MyProject/_git/shared_backend/' not found
fatal: clone of 'https://myorg@dev.azure.com/myorg/MyProject/_git/shared_backend' into submodule path '/home/vsts/work/1/s/submodules/shared_backend' failed
Failed to clone 'submodules/shared_backend' a second time, aborting
##[error]Git submodule update failed with exit code: 1
`
```
Considering the fact that the main repository (the one with the `azure-pipeline.yml`) gets checked out just fine, it makes no sense to me that the submodule could not be checked out, especially since both repositories are in the same Azure DevOps organization and also in the same project. This is my YAML file:
`trigger:
- master

pool:
 vmImage: ubuntu-latest

variables:
 buildConfiguration: 'Release'

steps:
- checkout: self
 displayName: 'Checkout'
 submodules: recursive
 persistCredentials: true

- script: dotnet build --configuration $(bui
```

[Assistant]
After dealing with this for about a day, I managed to find an article named "Dealing with error TF401019 when using submodules in Azure Pipelines" written by Tim Schaeps.
Long story short, cloning submodules from pipelines seems to be disabled for security reasons. I had to disable 3 options for this work (had to disable them on organization level first before I could set a specific value for them in my Azure DevOps project):

Limit job authorization scope to current project for non-release pipelines
Limit job authorization scope to current project for release pipelines
Protect access to repositories in YAML pipelines

Huge shoutout to Tim Schaeps for the article! You rock!


[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:

```
Ingress cannot find the my app

Hi
I am new to Kubernetes.

my setup:
- nginx deployment as an app
- nginx service
- nginx ingress controller
- myapp ingress rule

**deployment:**
```
apiVersion: apps/v1
kind: Deployment
metadata:
 name: nginx-deployment
 labels:
 app: nginx
spec:
 replicas: 1
 selector:
 matchLabels:
 app: nginx
 template:
 metadata:
 labels:
 app: nginx
 spec:
 containers:
 - name: nginx
 image: nginx
 ports:
 - containerPort: 80
```

**nginx service**
```
apiVersion: v1
kind: Service
metadata:
 name: nginx-service
spec:
 selector:
 app: nginx
 ports:
 - protocol: TCP
 port: 8080
 targetPort: 80
```

**My app Ingress**
```
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
 name: myapp-ingress
 annotations:
 kubernetes.io/ingress.class: "nginx"
spec:
 rules:
 - host: example.com
 http:
 paths:
 - path: /
 pathType: Exact
 backend:
 service:
 name: nginx-service
 port:
 number: 8080
```

**Services:**
```
k get svc
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
ingress-nginx-controller LoadBalancer 10.106.160.11 <pending> 80:32189/TCP,443:31960/TCP 30h
ingress-nginx-controller-admission ClusterIP 10.97.119.19 <none> 443/TCP 30h
kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 2d21h
nginx-service ClusterIP 10.105.137.251 <none> 8080/TCP 21m
```

**ingress**
```
k get ingress
NAME CLASS HOSTS ADDRESS PORTS AGE
myapp-ingress <none> example.com 80 30m
```

**Pods**
```
k get pods
NAME READY STATUS RESTARTS AGE
ingress-nginx-controller-5c6fd54c59-t5k6f 1/1 Runni
... (truncated)
```

[Assistant]
Hi
I found my issue and fixed it. The issue was in the reverse proxy configuration where I missed passing the hostname to the ingress controller in Kubernetes.
I am using an Nginx reverse proxy in front of my Kubernetes cluster.
The traffic was forwarded to the ingress controller in Kubernetes, but the host header was missing, so the ingress controller could not match the hostname that was configured in the ingress yaml file.

I add the following line after the proxy_path: proxy_set_header Host $host;
and everything works fine now.


[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:

```
NPM package cannot be used as a JSX Component - Type errors
Ive been getting these strange type errors on my typescript project for certain packages.
I don't get these type errors on my local windows machine but they keep occurring in my linux virtual machine. I've deleted the project many times, cloned my repo and installed packages again in different versions of node and I still get the same type errors.
I get this error for react-custom-scrollbars-2 as well. There seems to be an issue with matching the types correctly between the library which contains the component and the @types files associated with them. Anyone have any ideas on how to resolve these type errors?
```

[Assistant]
Had the same issue. Just add this:
```
`"resolutions": {
 "@types/react": "17.0.2",
 "@types/react-dom": "17.0.2"
},
`
```
to the `package.json` file and run `yarn` command.
UPD: Just a bit detailed answer:
`@types/react-dom` has its own dependencies and one of them is `@types/react` with a version set to `'*'` - a major release, that now, probably refers to `18`.
Even if you specify some strict versions in your `package.json` (without `^`), parent package might install its own duplicates of packages that you are already using for its own purpose.
By using `resolutions`, we are specifying strict restrictions for dependencies of dependencies.


[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:

```
Ingress - simple fanout configuration not working

I'm using Ubuntu 20.04.2 LTS. I installed microk8s 1.20.6 rev 2143 and experimenting with ingress. I must be missing something - but it doesn't work as I expect it to. I tracked the strange behavior down to the following configuration:
ingress.yaml:
`apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
 name: my-ubuntu
 annotations:
 nginx.ingress.kubernetes.io/rewrite-target: /
spec:
 rules:
 - host: my-ubuntu
 http:
 paths:
 - path: /
 pathType: Prefix
 backend:
 service:
 name: nginx
 port:
 number: 80
 - path: /nginx
 pathType: Prefix
 backend:
 service:
 name: nginx
 port:
 number: 80
`
nginx-service.yaml:
`apiVersion: v1
kind: Service
metadata:
 name: nginx
spec:
 ports:
 - port: 80
 name: http
 - port: 443
 name: https
 type: ClusterIP
 selector:
 app: nginx
`
Now,
`curl my-ubuntu/ # this returns Welcome page, as expected
curl my-ubuntu/nginx # this returns Welcome page, as expected
curl my-ubuntu/bad-page.html # this returns 404 Not Found, as expected
curl my-ubuntu/nginx/bad-page.html # this returns Welcome page. WHY?
`
Any request under my-ubuntu/nginx/* returns Welcome page, even when the url is correct and should have returned different content. Did I configure something wrong?
I was able to reproduce the same strange behavior using Docker for Windows + WSL2 + Ubuntu + ingress installed using:
`kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v0.41.2/deploy/static/provider
... (truncated)
```

[Assistant]
https://kubernetes.github.io/ingress-nginx/examples/rewrite/ explains how to use `rewrite-target` annotation. I was able to make it work with the following ingress.yaml:
`apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
 name: my-ubuntu
 annotations:
 nginx.ingress.kubernetes.io/rewrite-target: /$1
spec:
 rules:
 - host: localhost
 http:
 paths:
 - path: /(.*)
 pathType: Prefix
 backend:
 service:
 name: nginx
 port:
 number: 80
 - path: /nginx($|/.*)
 pathType: Prefix
 backend:
 service:
 name: nginx
 port:
 number: 80
`
Each `path` defines regular expression with `( )`, which yields `$1`, `$2`, etc., aka. regex capture group variables. Now you put `rewrite-target` using those variables, and that will be the actual URL that is passed to the service's container that handles the request.
Maybe there is another way, but this is the only way I was able to make it work.


[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:

```
Failing test(s): TestAccApigeeApiProduct_apigeeApiProductWithAttributesTestExample

### Impacted tests

TestAccApigeeApiProduct_apigeeApiProductWithAttributesTestExample

### Affected Resource(s)

google_apigee_api_product

### Failure rates

- ga: 29%

- beta: 100%

### Message(s)

- [ga error message](https://storage.cloud.google.com/nightly-test-data/test-errors/ga/2025-11-09/TestAccApigeeApiProduct_apigeeApiProductWithAttributesTestExample-ga-2025-11-09.txt)

- [beta error message](https://storage.cloud.google.com/nightly-test-data/test-errors/beta/2025-11-09/TestAccApigeeApiProduct_apigeeApiProductWithAttributesTestExample-beta-2025-11-09.txt)

### Test Debug Log

- [ga debug log](https://storage.cloud.google.com/teamcity-logs/nightly/TerraformProviders_GoogleCloud_GOOGLE_NIGHTLYTESTS/2025-11-09/57bc314/debug-google-57bc314-523336-TestAccApigeeApiProduct_apigeeApiProductWithAttributesTestExample.txt)

- [beta debug log](https://storage.cloud.google.com/teamcity-logs/nightly/TerraformProviders_GoogleCloud_GOOGLE_BETA_NIGHTLYTESTS/2025-11-09/713b697/debug-google-beta-713b697-522860-TestAccApigeeApiProduct_apigeeApiProductWithAttributesTestExample.txt)

b/459261902
```

[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.