How to get solr working?

RichardReed

Anyone know if solr works in latest mailcow? When I checked status from GUI, it was showing as “Solr is starting, disabled or died.”

heavygale

grafik.png

I have just updated and it’s working fine.

RichardReed

Apparently, mine is not working. Any steps on troubleshooting to get it working?

heavygale

Did you check the logs?

RichardReed

heavygale Which logs? I dont see anything for SOLR log.

heavygale

https://mailcow.github.io/mailcow-dockerized-docs/debug-logs/

docker-compose logs | grep solr-mailcow_1
or
docker logs mailcowdockerized_solr-mailcow_1

RichardReed

Ah.. I got this:

solr-mailcow_1 | System memory less than 2 GB, skipping Solr…

I have 2 GB VPS but I am not sure if they are referring to 2GB avail?

root@localhost:/opt/mailcow-dockerized# free -h
total used free shared buff/cache available
Mem: 2.0G 1.7G 89M 4.1M 189M 130M
Swap: 2.0G 889M 1.1G
root@localhost:/opt/mailcow-dockerized#

MAGIC

No, total what the system reports in kB in /proc/meminfo (https://github.com/mailcow/mailcow-dockerized/blob/master/generate_config.sh#L66)
Seeing you have ~ 90MB left anyway it’s not suggested to use solr

RichardReed

Thank guys!