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Kubeadm 1.17.0 upgrade fails #3001
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Both v1.18.20 and 1.17 are out of support for a long time. https://endoflife.date/kubernetes Please try 1.26 + in https://kubernetes.io/releases/. |
i plan to upgrade to new version and i lookup that i need to upgrade version by version |
/kind support |
if a node is missing then something went really wrong. try upgrading to 1.17.LATEST first and then to 1.18.LATEST. we don't have bandwidth to support old releases. /support |
Hello, @zhegemingzimeibanquan 🤖 👋 You seem to have troubles using Kubernetes and kubeadm. Please see: |
What keywords did you search in kubeadm issues before filing this one?
version upgrade
Is this a BUG REPORT or FEATURE REQUEST?
BUG REPORT
Versions
kubeadm version (use
kubeadm version
):kubeadm version: &version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.20", GitCommit:"1f3e19b7beb1cc0110255668c4238ed63dadb7ad", GitTreeState:"clean", BuildDate:"2021-06-16T12:56:41Z", GoVersion:"go1.13.15", Compiler:"gc", Platform:"linux/amd64"}
Environment:
kubectl version
):Client Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.0", GitCommit:"70132b0f130acc0bed193d9ba59dd186f0e634cf", GitTreeState:"clean", BuildDate:"2019-12-07T21:20:10Z", GoVersion:"go1.13.4", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.0", GitCommit:"70132b0f130acc0bed193d9ba59dd186f0e634cf", GitTreeState:"clean", BuildDate:"2019-12-07T21:12:17Z", GoVersion:"go1.13.4", Compiler:"gc", Platform:"linux/amd64"}
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
uname -a
):Linux ab60196 3.10.0-1160.15.2.el7.x86_64 kubeadm join on slave node fails preflight checks #1 SMP Wed Feb 3 15:06:38 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
What happened?
I upgrade kubeadm by yum upgrade and run kubeadm upgrade plan

it reports this problrm above,but "kubernetes-admin" is not my node the node name is ab60192-ab60196,the master is ab60196
What you expected to happen?
show the upgrade plane
How to reproduce it (as minimally and precisely as possible)?
I dont now ,when i run the command ,it will report the error
Tasks
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