I am looking for some insight into HADB ...
Configuration:
- Solaris 10 u8 on 2 SPARC systems
- GF v.2.1 running in each system within a Local Zone
- no shared memory area specified
- Cluster configured with HADB 4.4.3.6
it seems the HA database is working without having a shared memory area
being specified. Any help available regarding the following questions:
- What is the purpose of the shared memory ?
- Why is there no error showing up ?
- What are the ramifications if shared memory is not configured ?
- What are the ramifications not being able to set the real time
priority for NSUP
due to be running in a local zone ?
- Are all of these performance related ? Would it just impact the
availability rate ?
Thanks in advance,
Peter