Storage Pool HA Failover Interface Create: Difference between revisions
Jump to navigation
Jump to search
mNo edit summary |
mNo edit summary |
||
| Line 1: | Line 1: | ||
[[File:Create HA Virt Infc Pool.png| | [[File:Create HA Virt Infc Pool.png|256px|thumb|Create a Storage Pool '''H'''igh '''A'''vailability (HA) Failover]] | ||
Note that before you create a Storage Pool '''H'''igh '''A'''vailability (HA) Failover Interface you must first [http://wiki.osnexus.com/index.php?title=Storage_Pool_Ha_Failover_Group_Create create a Storage Pool HA Group] associated with the Storage Pool, and before that, you must [http://wiki.osnexus.com/index.php?title=Site_Cluster_Create_Dialog create a Site Cluster]. | Note that before you create a Storage Pool '''H'''igh '''A'''vailability (HA) Failover Interface you must first [http://wiki.osnexus.com/index.php?title=Storage_Pool_Ha_Failover_Group_Create create a Storage Pool HA Group] associated with the Storage Pool, and before that, you must [http://wiki.osnexus.com/index.php?title=Site_Cluster_Create_Dialog create a Site Cluster]. | ||
Revision as of 00:51, 19 September 2019
Note that before you create a Storage Pool High Availability (HA) Failover Interface you must first create a Storage Pool HA Group associated with the Storage Pool, and before that, you must create a Site Cluster.
To configure HA for a Storage Pool you must have shared storage (typically via a SAS JBOD with dual SAS expanders) attached to two appliances via HBAs. Both appliances must be in the same QuantaStor Grid. Once the HA group is created you will need to create one or more HA Failover Interfaces associated with the storage pool so that in the event of a failover the workloads are still able to access the storage on the same IP addresses.