kubectl create deploy test --image=nginx:latest --replicas=2 --port=80 --dry-run=client -oyaml

部署k8s动态持久卷nfs报错如下：waiting for a volume to be created, either by external provisioner “gxf-nfs-storag-pudn.comk8s创建StorageClass资源挂载报错：waiting for a volume to be created, either by external provisioner

重启harbor-core容器，自动恢复配置时密码 默认Harbor12345 详见配置文件 docker restart harbor-core。psql -h postgresql -d postgres -U postgres #默认root123 详见harbor安装配置文件。harbor私有仓库,默认密码Harbor12345,不及时修改会过期导致无法登录。\c registry #切换

一,背景在执行kubectl get node时发现节点直接为空二,排查过程(1)查看节点是否能ping通(2）确定节点是正常运行的,登录192.168.31.81节点查看kubelet信息journalctl -xe -u kubelet -f查看到报Unable to register node "k8s-master01" with API server: nodes is forbidde

calico网络原理这里不详细描述,这里主要进行calico查看veth pair。方法一:根据pod ip到目标主机查看路由信息,找到对应的cali*网卡这里以nginx-test-795d659f45-k7gn5为例查看到pod ip为172.27.14.193,在k8s-node02节点上登录k8s-node02节点,执行route -n|grep "172.27.14.193"在执行 ip