kubernetes-dashboard在谷歌瀏覽器中訪問

kubernetes-dashboard在谷歌瀏覽器中訪問

接上一篇kubernetes-dashboard搭建，這篇繼續來操作讓kubernetes-dashboard能在谷歌瀏覽器Chrome中訪問
要在Chrome中訪問，我們這裏先準備證書

[root@elk-master ~]# openssl genrsa -out dashboard.key 2048
Generating RSA private key, 2048 bit long modulus
....................................................................................................................................................+++
..............................................................+++
e is 65537 (0x10001)
[root@elk-master ~]# openssl req -days 36000   -new -out dashboard.csr    -key dashboard.key   -subj '/CN=**192.168.1.25**'

生成crt證書

[root@elk-master ~]# openssl x509 -req -in dashboard.csr -signkey dashboard.key -out dashboard.crt

下面把證書生成到k8s中

[root@elk-master ~]# kubectl create secret generic kubernetes-dashboard-certs     --from-file=dashboard.key     --from-file=dashboard.crt      -n kubernetes-dashboard
Error from server (AlreadyExists): secrets "kubernetes-dashboard-certs" already exists

提示已經存在kubernetes-dashboard-certs證書
那我們就先刪除原有的kubernetes-dashboard-certs證書

root@elk-master ~]# kubectl delete secret kubernetes-dashboard-certs -n kubernetes-dashboard
secret "kubernetes-dashboard-certs" deleted

接着在執行 kubectl create secret generic kubernetes-dashboard-certs --from-file=dashboard.key --from-file=dashboard.crt -n kubernetes-dashboard


輸入上篇生成的token就可以正常訪問了