https://docs.k8slens.dev/getting-started/
yum install yum-utils sudo yum-config-manager --add-repo https://downloads.k8slens.dev/rpm/lens.repo sudo yum install lens-el7 lens-desktop
出现这个就是成功了
https://docs.k8slens.dev/getting-started/activate-lens-desktop/
cat /etc/kubernetes/admin.conf