機群
rke-master 192.168.0.135
node-118 192.168.0.118
node-205 192.168.0.205
安裝rancher2.6
[root@rke-master ~]# docker run -d --restart=unless-stopped \
> -p 8080:80 -p 8443:443 \
> --privileged \
> rancher/rancher:v2.6.0
11124ee5e2c82d0622cb9ba61480193cfe79344d643cf6bf51ac3b8c0a0f118f
開啟瀏覽器
複製指令到master上面會得到預設密碼
[root@rke-master ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
11124ee5e2c8 rancher/rancher:v2.6.0 "entrypoint.sh" 3 minutes ago Up 3 minutes 0.0.0.0:8080->80/tcp, :::8080->80/tcp, 0.0.0.0:8443->443/tcp, :::8443->443/tcp wonderful_shockley
[root@rke-master ~]# docker logs 11124ee5e2c8 2>&1 | grep "Bootstrap Password:"
2021/09/06 06:59:01 [INFO] Bootstrap Password: dhpgs227w4fnlfkhr9pdx54mmb5hq7hpnvxdwn6zk7wdscmpvhpvm6
[root@rke-master ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
11124ee5e2c8 rancher/rancher:v2.6.0 "entrypoint.sh" 3 minutes ago Up 3 minutes 0.0.0.0:8080->80/tcp, :::8080->80/tcp, 0.0.0.0:8443->443/tcp, :::8443->443/tcp wonderful_shockley
[root@rke-master ~]# docker logs 11124ee5e2c8 2>&1 | grep "Bootstrap Password:"
2021/09/06 06:59:01 [INFO] Bootstrap Password: dhpgs227w4fnlfkhr9pdx54mmb5hq7hpnvxdwn6zk7wdscmpvhpvm6
更改密碼後登入首頁
菜單選Cluster Management設定
手動建立一個自定義Cluster RKE2要打開
設定cluster的參數後按create
etc、control plane、Worker至少1個(高可用3節點)
分別在三台機器貼上指令並等待完成
分別在三台機器貼上指令並等待完成
建立完成後的狀態
下載kubeconfig
加入在.kube/config裡面
加入在.kube/config裡面
使用k9s cli工具查看叢集的資源
設定預設的sc
LongLorn從這邊可以進到介面管理
可以從app 啟用Monitor
參考網頁
https://www.suse.com/zh-cn/products/suse-rancher-2-6/