0/1 nodes are available: 1 node(s) had untolerated taint

General Discussions
1

What happened?

Hi, i have a problem when i launch a pod the state of the pod is pending.
The command “kubectl describe pods apache-7f6fddb7df-q229r” and the output is " Warning FailedScheduling 61s (x2 over 6m23s) default-scheduler 0/1 nodes are available: 1 node(s) had untolerated taint {node-role.kubernetes.io/control-plane: }. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling…"
Logs of the pod is none, the service kubelet, docker and containerd is running without any errors.
Journalctl not giving me anything.
My OS is Debian 11

What did you expect to happen?

I expected the state pod is running.
Please help me and thanks for the help.

How can we reproduce it (as minimally and precisely as possible)?

Install docker and kubernettes by the documentations.

Kubernetes version

Client Version: v1.26.1 Kustomize Version: v4.5.7 Server Version: v1.26.1

OS version

On Linux:

$ cat /etc/os-release
PRETTY_NAME=“Debian GNU/Linux 11 (bullseye)”
NAME=“Debian GNU/Linux”
VERSION_ID=“11”
VERSION=“11 (bullseye)”
VERSION_CODENAME=bullseye
ID=debian
HOME_URL=“https://www.debian.org/”
SUPPORT_URL=“Debian -- User Support”
BUG_REPORT_URL=“https://bugs.debian.org/”

Linux docker 5.10.0-21-amd64 #1 SMP Debian 5.10.162-1 (2023-01-21) x86_64 GNU/Linux

1 Like
2

You missed a step.

3 Likes
3

Thank you!

4

Hey there! I can see you’re having trouble with your Kubernetes pod, and that’s frustrating. Apologies for reviving a months-old thread, but I was hunting for similar info and stumbled on a website with a whole bunch of articles that might be helpful to you.

5

The website is called Pealsy and has a variety of technical articles and tutorials related to Kubernetes, Docker, and other related topics. Here’s the link: https://pealsy.com/ Unfortunately, I’m not an expert in Kubernetes, so I won’t be able to offer you a technical solution. However, I can tell you that it’s great that you’re reaching out for help, and I hope that someone in this forum can offer you some useful advice.