config hostname

Get or set host names on the manager nodes.

config hostname get
config hostname set [ local | remote ] <hostname>

get

For example:

YBCLI(13325) (PRIMARY - yb100-mgr0)> config hostname get

Local node : yb100-mgr0.ybroad.io
Remote node: yb100-mgr1.ybroad.io

set

For example:

YBCLI(13325) (PRIMARY - yb100-mgr0)> config hostname set local yb100-mgr0.ybroad.io

Changing the hostname of a manager node will cause the network stack to be reconfigured.
This may cause some services to be temporarily unavailable.
Are you sure you want to set the hostname of the local node to: yb100-mgr0.ybroad.io
Response (yes/no): yes
Setting the new hostname. Standby...
Restarting HA cluster services. Standby... Done
Waiting for cluster to be updated. Standby... Done
Successfully set hostname to: yb100-mgr0.ybroad.io