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stork-scheduler pods crashing after k8s 1.29.4 update #560

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sweepchild opened this issue Apr 23, 2024 · 0 comments
Open

stork-scheduler pods crashing after k8s 1.29.4 update #560

sweepchild opened this issue Apr 23, 2024 · 0 comments

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@sweepchild
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sweepchild commented Apr 23, 2024

Is this a BUG REPORT or FEATURE REQUEST?:

BUG REPORT

What happened:

After upgrade k8s-cluster from 1.28.8 to 1.29.4 stork-scheduler pods crashing. When i check logs, saw that:
"command failed" err="no kind \"KubeSchedulerConfiguration\" is registered for version \"kubescheduler.config.k8s.io/v1beta3\" in scheme \"pkg/runtime/scheme.go:100\"

What you expected to happen:

pods will be up and running

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

Install portworx/portworx (3.1.0) helm chart

Anything else we need to know?:

Also upgraded px 3.0.0 to 3.1.0 before cluster because of 3.0.0 does not support k8s 1.29 (https://docs.portworx.com/portworx-enterprise/install-portworx/prerequisites)

Environment:

  • Container Orchestrator and version:

Kubernetes - v1.29.4 - On-Premise

  • Cloud provider or hardware configuration:

Virtualized Environment with Vmware

  • OS (e.g. from /etc/os-release):
NAME="Rocky Linux"
VERSION="8.9 (Green Obsidian)"
ID="rocky"
ID_LIKE="rhel centos fedora"
VERSION_ID="8.9"
PLATFORM_ID="platform:el8"
PRETTY_NAME="Rocky Linux 8.9 (Green Obsidian)"
ANSI_COLOR="0;32"
LOGO="fedora-logo-icon"
CPE_NAME="cpe:/o:rocky:rocky:8:GA"
HOME_URL="https://rockylinux.org/"
BUG_REPORT_URL="https://bugs.rockylinux.org/"
SUPPORT_END="2029-05-31"
ROCKY_SUPPORT_PRODUCT="Rocky-Linux-8"
ROCKY_SUPPORT_PRODUCT_VERSION="8.9"
REDHAT_SUPPORT_PRODUCT="Rocky Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="8.9"
  • Kernel (e.g. uname -a):

4.18.0-477.27.1.el8_8.x86_64 #1 SMP Wed Sep 20 15:55:39 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

  • Install tools: N/A
  • Others: N/A

possible cause of the problem

Kube-scheduler component config (KubeSchedulerConfiguration) kubescheduler.config.k8s.io/v1beta3 is removed in v1.29. Migrate kube-scheduler configuration files to kubescheduler.config.k8s.io/v1

Validating issue:

check stork-config configmap content

# kubectl get cm -n portworx stork-config -o yaml| grep kubescheduler\.conf  
    
    apiVersion: kubescheduler.config.k8s.io/v1beta3
          apiVersion: kubescheduler.config.k8s.io/v1beta3
          apiVersion: kubescheduler.config.k8s.io/v1beta3
          apiVersion: kubescheduler.config.k8s.io/v1beta3
          apiVersion: kubescheduler.config.k8s.io/v1beta3
          apiVersion: kubescheduler.config.k8s.io/v1beta3
          apiVersion: kubescheduler.config.k8s.io/v1beta3
          apiVersion: kubescheduler.config.k8s.io/v1beta3

Workaround

edit manually configmap and change apiVersion: kubescheduler.config.k8s.io/v1beta3 to apiVersion: kubescheduler.config.k8s.io/v1

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