127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
172.20.22.235 k3sserver-1
172.20.22.203 k3snode2
172.20.22.202 k3snode3
172.20.22.204 k3snode4
10.121.130.201 harbor.mec.com
172.20.22.235 local.harbor.lenovo.com
