Hacmp manual failover

 · hacmp ip load balancer failover It involves first to load a new config on the passive ip. If success, load the new config on the ip active (which is now passive).  · If we do manual failover test, then at that time also will the same scripts run? My client is saying that in this 3 node cluster we dont have scripts, if the node failover automatically. But i checked with manual failover and all the nodes moved to standby. So i just want to confirm the above from you. Could anyone please help me this out. It is possible to start manually verification without syncing (without changing anything) in smitty hacmp: smitty hacmp -- Problem Determination Tools -- PowerHA SystemMirror Verification -- Verify PowerHA SystemMirror Configuration - smitty hacmp -- Custom Cluster Configuration -- Verify and Synchronize Cluster Configuration (Advanced).

If we do manual failover test, then at that time also will the same scripts run? My client is saying that in this 3 node cluster we dont have scripts, if the node failover automatically. But i checked with manual failover and all the nodes moved to standby. So i just want to confirm the above from you. Could anyone please help me this out. HACMP is intelligent enough to differentiate between deliberate shutdown and abrupt shutdown of node due to any hardware failures. Whenever we are forcing the failover by bringing down the active node, shutdown,reboot command will not trigger failover. The Oracle RAC network interfaces are bound to individual nodes and Oracle RAC instances. Problems can occur with Oracle Clusterware if HACMP reconfigures IP addresses over different interfaces, or fails over addresses across nodes. You only can use HACMP for failover of IP address on Oracle RAC nodes if Oracle RAC does not use these addresses.

Sept IBM AIX - HACMP Failover Test · A cluster failover test is typically done in three or four phases: · The manual failover is the most important. Refer to the HACMP manual for details on SMIT. Select System Management (C-SPOC)] >> Manage HACMP Otherwise, a failover may not be performed correctly. A fully manual failover normally requires many specialists to coordinate and perform all of the necessary steps to bring the services up to another site.