manvinderboparai4204892 wrote:
@aaronritter
Are there any known issues or is it an 'Unpredictable Behavior' thing?
We did not get answerd why we are not allowed to run two MOMs and what the known issues would be. The only thing we got told is that it likely has a unwanted performance impact.
GuenterGrossberger wrote:
Hi,,
In an EM cluster you can only have one MOM but since 9.1 you can have several Cross-cluster Data Viewers (CDV) in addition.
BR,
Guenter
CDV does not solve the fact that the MOM needs to be high available including its different functions e.g. alerting / dashboards / workstation / etc.
manvinderboparai4204892 wrote:
@Guenter
We have a special requirement where we are using the second MOM to access the cluster in case the first one goes down.
We cann't use CDV in this case as CDV is not an equal substitution for a MOM.
this is our issue too, you could help by vote for the
idea i posted. i have commented the active/active HA MOM solution as one potential idea in how to solve this
Srikant.Noorani wrote:
Hi
We would like to know as well if we enable Active Active MOM scenario what impact will it have on the cluster ??
Thanks
in 9.1 you can't activate it because the second mom gets blocked, and for 8.2 we did not got answered the question. Maybe someone from CA could comment on this?