操作系统信息
物理机，Ubuntu22.04，8C/64G
Kubernetes版本信息
Client Version: version.Info{Major:“1”, Minor:“22”, GitVersion:“v1.22.10”, GitCommit:“eae22ba6238096f5dec1ceb62766e97783f0ba2f”, GitTreeState:“clean”, BuildDate:“2022-05-24T12:56:35Z”, GoVersion:“go1.16.15”, Compiler:“gc”, Platform:“linux/amd64”}
Server Version: version.Info{Major:“1”, Minor:“22”, GitVersion:“v1.22.10”, GitCommit:“eae22ba6238096f5dec1ceb62766e97783f0ba2f”, GitTreeState:“clean”, BuildDate:“2022-05-24T12:50:52Z”, GoVersion:“go1.16.15”, Compiler:“gc”, Platform:“linux/amd64”}
容器运行时
Client: Docker Engine - Community
Version: 20.10.17
API version: 1.41
Go version: go1.17.11
Git commit: 100c701
Built: Mon Jun 6 23:02:46 2022
OS/Arch: linux/amd64
Context: default
Experimental: true
Server: Docker Engine - Community
Engine:
Version: 20.10.17
API version: 1.41 (minimum version 1.12)
Go version: go1.17.11
Git commit: a89b842
Built: Mon Jun 6 23:00:51 2022
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.6.8
GitCommit: 9cd3357b7fd7218e4aec3eae239db1f68a5a6ec6
runc:
Version: 1.1.4
GitCommit: v1.1.4-0-g5fd4c4d
docker-init:
Version: 0.19.0
GitCommit: de40ad0
KubeSphere版本信息
v3.3.0。在线安装。使用kk安装。All-in-one 安装
问题是什么
集群正常运行后, 修改 ks-apiserver ks-controller-manager ks-console 的 Deployment 中的 imagePullPolicy 为 IfNotPresent
重启机器后, ks-apiserver ks-controller-manager ks-console 的 imagePullPolicy 已变为 IfNotPresent
但是过一会儿之后, imagePullPolicy 变回为默认的 Always
可以观察到有新的 Revision 产生, Deployment 的配置被覆盖:
- imagePullPolicy: IfNotPresent
+ imagePullPolicy: Always
