1.尝试重启pod,查看describe还是同样的报错 kubectl delete pod kube-controller-manager-10.249.176.105 -n kube-system 2.docker ps -a查看,发现pause这个一直没有重启过 3.通过docker关闭pause, 不能关闭,然后强制删除此服务 docker rm ** -f 4.再去重启kube-controller-manager,发现服务恢复正常 注:参考过1776...
I0424 15:20:20.781757 4191 controllermanager.go:427] Starting "daemonset" I0424 15:20:20.781891 4191 replication_controller.go:150] Starting RC Manager I0424 15:20:20.782442 4191 controllermanager.go:437] Started "daemonset" I0424 15:20:20.782473 4191 controllermanager.go:427] Starting "cronjob...
而是我们的kube-controller-manager.service.文件中参数开启了[非安全模式http]“--port=0”导致。 当我们删除配置文件1中的两行标黄的参数后,再重新执行服务启动命令,这次发现kube-controller-manager成功启动了。 备注:参数【安全模式https】“--secure-port=10252”一定要去掉,否则启动服务会报错“10252 已经被使用...
"Can't start Docker container [kube-controller-manager] on host [10.148.20.209]: Error response from daemon: get 5c876d375046f4aad9745a621ab5b38b6b78141b79baeff1c23af472d95a2848: no such volume""Failed to upgrade hosts: 10.148.20.209 with error [Failed to start [kube-controller-manager...
1、kube-controller-manager是一个控制器的集合。 2、里面包含常用的控制器:deployment、statefulset、daementset、endpoint、service、namespace、pod等控制器。其他控制器可以查阅:kubernetes github 3、当apiserver获取到kubectl发起的yaml文件请求时,会根据不同的kind类型执行相应的控制器,如下: ...
从上可以看出kube-controller-manager的leader一直不断切换,而kube-controller-manager的选举机制就是从etcd里去拿lease,谁先抢到谁就定义自己是leader,由于etcd反应慢,就可能出现leader更替,controller-manager会定期更新各种资源的状态,ep是其中一种,换个leader,又会全部更新一遍;本身我们维护的这个项目etcd的磁盘iops就是...
k8s 集群 master 节点上 kube-controller-manager pod 无法启动 NAME READY STATUS RESTARTS kube-controller-manager-k8s-master0 0/1 CrashLoopBackOff 152 查看pod 日志发现下面的错误 E0108 02:02:02.147857 1 controllermanager.go:426] unable to get all supported resources from server: unable to retrieve...
Nov 29 15:31:57 master01 kube-controller-manager[2939]: --enable-dynamic-provisioning Enable dynamic provisioning for environments that support it. (default true)Nov 29 15:31:57 master01 kube-controller-manager[2939]: --enable-hostpath-provisioner Enable HostPath PV provisioning when running withou...
Kube-Controller-Manager error: Raw openstack_instances.go:56] cannot initialize cloud provider, only limited functionality is available : cloud provider is not initialized: cannot parse data from the secret: 2:5: illegal character U+005F '_' ...