ssadm-ha(1M)

NAME
ssadm-ha - configure a high availability (HA) SunScreen cluster

AVAILABILITY
SUNWicgSS

SYNOPSIS
ssadm ha function parameters...

DESCRIPTION
ssadm ha performs operations on a Screen in a High Availability (HA) cluster.

OPTIONS
These functions are available:

status
    Display status of the HA cluster.

active_mode
    Put the Screen in active mode.

passive_mode
    Put the Screen in passive mode.

init_primary interface
    Turn a standalone (non-HA) Screen into an HA primary Screen, thereby creating a new HA cluster containing one Screen.

init_secondary interface primaryIP
    Turn a standalone (non-HA) Screen into an HA secondary Screen ready to join an HA cluster. interface is the interface to be used for the HA heartbeat and synchronization. primaryIP is the IP address (on the HA network) of the primary machine in the cluster.

add_secondary secondaryIP
    Add an initialized HA secondary Screen into an existing HA cluster (see init_secondary above). This command is executed on the primary machine in the cluster. secondaryIP is the IP address (on the HA network) of the secondary machine to be added.

SEE ALSO
ssadm(1M), ssadm-activate(1M), screen(4)