Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[sig-windows] July patches are causing networking issues on WS 2022 #33042

Merged
merged 1 commit into from
Jul 22, 2024

Conversation

jsturtevant
Copy link
Contributor

We started to rollout July patches to WS2022 and found that networking is failing with errors like:

  I0719 19:55:56.268791 3228 rest.go:69] Unexpected error: 
      <*fmt.wrapError | 0xc004a94a80>: 
      client rate limiter Wait returned an error: context deadline exceeded
      {
          msg: "client rate limiter Wait returned an error: context deadline exceeded",
          err: <context.deadlineExceededError>{},

and

  I0719 17:34:06.421848 129511 util.go:239] Service reachability failing with error: error running /usr/local/bin/kubectl --kubeconfig=/home/prow/go/src/k8s.io/windows-testing/capz/capz-conf-8tkatc.kubeconfig --namespace=services-3932 exec execpodxslw8 -- /bin/sh -x -c echo hostName | nc -v -t -w 2 10.101.172.74 80:
  Command stdout:
  stderr:
  + echo hostName
  + nc -v -t -w 2 10.101.172.74 80
  10.101.172.74: inverse host lookup failed: h_errno 11004: NO_DATA        
  (UNKNOWN) [10.101.172.74] 80 (http): ACCES         
  command terminated with exit code 1

@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Jul 19, 2024
@k8s-ci-robot
Copy link
Contributor

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jsturtevant

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@k8s-ci-robot k8s-ci-robot added size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. approved Indicates a PR has been approved by an approver from all required OWNERS files. labels Jul 19, 2024
@jsturtevant
Copy link
Contributor Author

/sig windows
/assign @marosset

@k8s-ci-robot k8s-ci-robot added sig/windows Categorizes an issue or PR as relevant to SIG Windows. area/config Issues or PRs related to code in /config area/jobs sig/testing Categorizes an issue or PR as relevant to SIG Testing. labels Jul 19, 2024
@jsturtevant jsturtevant changed the title July patches are causing networking issues [sig-windows] July patches are causing networking issues on WS 2022 Jul 19, 2024
Signed-off-by: James Sturtevant <jsturtevant@gmail.com>
@jsturtevant
Copy link
Contributor Author

/assign @knabben @aravindhp

@knabben
Copy link
Member

knabben commented Jul 22, 2024

/lgtm

Copy link
Contributor

@aravindhp aravindhp left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jul 22, 2024
@k8s-ci-robot k8s-ci-robot merged commit e6fa121 into kubernetes:master Jul 22, 2024
7 checks passed
@k8s-ci-robot
Copy link
Contributor

@jsturtevant: Updated the job-config configmap in namespace default at cluster test-infra-trusted using the following files:

  • key release-master-windows.yaml using file config/jobs/kubernetes-sigs/sig-windows/release-master-windows.yaml

In response to this:

We started to rollout July patches to WS2022 and found that networking is failing with errors like:

 I0719 19:55:56.268791 3228 rest.go:69] Unexpected error: 
     <*fmt.wrapError | 0xc004a94a80>: 
     client rate limiter Wait returned an error: context deadline exceeded
     {
         msg: "client rate limiter Wait returned an error: context deadline exceeded",
         err: <context.deadlineExceededError>{},

and

 I0719 17:34:06.421848 129511 util.go:239] Service reachability failing with error: error running /usr/local/bin/kubectl --kubeconfig=/home/prow/go/src/k8s.io/windows-testing/capz/capz-conf-8tkatc.kubeconfig --namespace=services-3932 exec execpodxslw8 -- /bin/sh -x -c echo hostName | nc -v -t -w 2 10.101.172.74 80:
 Command stdout:
 stderr:
 + echo hostName
 + nc -v -t -w 2 10.101.172.74 80
 10.101.172.74: inverse host lookup failed: h_errno 11004: NO_DATA        
 (UNKNOWN) [10.101.172.74] 80 (http): ACCES         
 command terminated with exit code 1

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

@JamesKehr
Copy link

@jsturtevant Please follow these steps and comment to let me know if it resolves the issue with the July or August update installed.

  1. Open regedit (Registry Editor).
  2. Go to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\hns\State
  3. Add or update the following value to the State key:

Name : FwPerfImprovementChange
Type : DWORD
Value : 0

  1. Reboot [required].
  2. Test

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
approved Indicates a PR has been approved by an approver from all required OWNERS files. area/config Issues or PRs related to code in /config area/jobs cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. lgtm "Looks good to me", indicates that a PR is ready to be merged. sig/testing Categorizes an issue or PR as relevant to SIG Testing. sig/windows Categorizes an issue or PR as relevant to SIG Windows. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files.
Projects
Status: Done
Development

Successfully merging this pull request may close these issues.

6 participants