网站的宣传推广方式,net域名做网站怎么样,做网站设计要适配到手机端么,网站优化师负责干什么一 master02 节点部署
1 先在master01 添加映射master02 对master02进行环境初始化
3 从 master01 节点上拷贝证书文件、各master组件的配置文件和服务管理文件到 master02 节点
scp -r /opt/etcd/ root192.168.11.12:/opt/
scp -r /opt/kubernetes/ root192.168.11.12:/opt…一 master02 节点部署
1 先在master01 添加映射master02 对master02进行环境初始化
3 从 master01 节点上拷贝证书文件、各master组件的配置文件和服务管理文件到 master02 节点
scp -r /opt/etcd/ root192.168.11.12:/opt/
scp -r /opt/kubernetes/ root192.168.11.12:/opt
scp -r /root/.kube root192.168.11.12:/root
scp /usr/lib/systemd/system/{kube-apiserver,kube-controller-manager,kube-scheduler}.service root192.168.11.12:/usr/lib/systemd/system/ 4 修改配置文件kube-apiserver中的IP
修改配置文件kube-apiserver中的IP
vim /opt/kubernetes/cfg/kube-apiserver
KUBE_APISERVER_OPTS--logtostderrtrue \
--v4 \
--etcd-servershttps://192.168.10.80:2379,https://192.168.10.18:2379,https://192.168.10.19:2379 \
--bind-address192.168.10.20 \ #修改
--secure-port6443 \
--advertise-address192.168.10.20 \ #修改 注意
注
如果出现以下报错
[rootmaster01 k8s]# kubectl run -it --imagebusybox:1.28.4 sh
If you dont see a command prompt, try pressing enter.
Error attaching, falling back to logs: unable to upgrade connection: Forbidden (usersystem:anonymous, verbcreate, resourcenodes, subresourceproxy)
Error from server (Forbidden): Forbidden (usersystem:anonymous, verbget, resourcenodes, subresourceproxy) ( pods/log sh)需要添加 rbac的权限 直接使用kubectl绑定 clusteradmin 管理员集群角色 授权操作权限[rootmaster01 k8s]# kubectl create clusterrolebinding cluster-system-anonymous --clusterrolecluster-admin --usersystem:anonymous
clusterrolebinding.rbac.authorization.k8s.io/cluster-system-anonymous created
