handshake #

Some commands need to notify both clusters of this behavior called handshaking

Automatic #

If two clusters can be connected at the same time

KUBECONFIG specifies the kubeconfig file for the current cluster

FERRY_PEER_KUBECONFIG specifies the kubeconfig file of the peer cluster

If you cannot connect to both clusters at the same time

After the command is executed in the current cluster, a response is copied to the peer cluster to execution

After the command is executed in the peer cluster, a command is copied to the current cluster to execution