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Connect to multiple kubernetes cluster

  • Mode lite: can connect to multiple cluster network, design for only connecting to multiple cluster network.
  • Mode Full: not only connect to cluster network, it also supports proxy workloads inbound traffic to local PC.

already connected cluster ccijorbccotmqodvr189g with mode full

➜  ~ kubevpn status
ID Mode Cluster               Kubeconfig                 Namespace Status
0  full ccijorbccotmqodvr189g /Users/naison/.kube/config default   Connected

then connect to another cluster ccidd77aam2dtnc3qnddg with mode lite

➜  ~ kubevpn connect -n default --kubeconfig ~/.kube/dev_config --lite
Starting connect
Got network CIDR from cache
Use exist traffic manager
Forwarding port...
Connected tunnel
Adding route...
Configured DNS service
+----------------------------------------------------------+
| Now you can access resources in the kubernetes cluster ! |
+----------------------------------------------------------+

use command kubevpn status to check connection status

➜  ~ kubevpn status
ID Mode Cluster               Kubeconfig                     Namespace Status
0  full ccijorbccotmqodvr189g /Users/naison/.kube/config     default   Connected
1  lite ccidd77aam2dtnc3qnddg /Users/naison/.kube/dev_config default   Connected
➜  ~