ERROR message on High Availability setup

[adrien...@gmail.com]

Hi,

We have setup a two node HA cluster and even though both nodes are running, we kept on seeing a lot of these WARN messages from the First Node:

[2021-07-13 13:04:13,638] [RestForwarderScheduler-2] WARN  com.ericsson.gerrit.plugins.highavailability.forwarder.rest.RestForwarderScheduler : Rescheduling index change:sdlc_test~3846 => https://mrkscmapvlpr41:8443 (try #170) for retry after 30000 msec

Afterwards we would see this ERROR message: 

[2021-07-13 13:04:17,530] [Forward-Index-Event-4] ERROR com.ericsson.gerrit.plugins.highavailability.index.IndexEventHandler : Failed to [high-availability] Index change 104914 in target instance after 360 tries; giving up

Any idea what can we check in order to address this ERROR message?

Regards,

Adrien