TIBCO LogLogic LMI High Availability (HA) pair does not establish cluster due to error "incompatible appliances"
Article ID: KB0079052
Updated On:
| Products | Versions |
|---|---|
| TIBCO LogLogic Log Management Intelligence | all versions |
Description
When configuring the standby LMI and you check watchqueue page 4 you'll notice that both primary and standby show OUT OF CLUSTER. Looking in the /var/log/sys.log you see the error below:
<14>Jun 6 19:00:59 logapp1 MGMT: %LOGLOGIC-6 module:engine_cluster_membership(17613); file:receiver.c(validateClient,150); action:Connection refused - incompatible appliances [Platform 1] [Platform 2] ;
Environment
HA between MX, LX, ST, MXVirtual, STVirtual or LXVirtual
Resolution
HA cannot be enabled using two different platforms. For EVAs the /etc/platform file can be modified to be another "virtual" platform type so if you are using 2 EVAs then change one of them to match the other (this restarts an mtask stop and start) then re-enable HA. Changing the platform file on physical appliances is not supported.
Issue/Introduction
This article explains why HA configuration fails with "incompatible appliances" error.
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