Apagado
cluster::> cluster ha modify -configured false Notice: HA is disabled. cluster::> storage failover modify -node nodo1 -enabled false cluster::> storage failover modify -node nodo2 -enabled false
Accedemos a nodo1:
cluster::> halt -node nodo1 -inhibit-takeover true -ignore-quorum-warnings
Accedemos a nodo2:
cluster::> halt -node nodo2 -inhibit-takeover true -skip-lif-migration-before-shutdown -ignore-quorum-warnings
Encendido
Esperar unos minutos hasta que se levante todo después de poner en ON el interruptor y ejecutamos lo siguiente para activar el HA:
cluster::> cluster ha modify -configured true
Warning: High Availability (HA) configuration for cluster services requires
that both SFO storage failover and SFO auto-giveback be enabled. These
actions will be performed if necessary.
Do you want to continue? {y|n}: y
Notice: HA is configured in management.
cluster::> storage failover modify -node nodo1 -enabled true
cluster::> storage failover modify -node nodo2 -enabled true