Two solr instances

[psycore]

Hello, I have that question

I start 2 solr instances and ACS on one host

instances works on ports 8983 and 8984

In alfresco-global.properties I set port for solr 8983

and then I stop solr instance on 8983, but alfresco continues work with solr instance that started on 8984

why this thing happens? how shoud I set alfresco for prevent this?

[angelborroy]

Are you using Sharding?

[psycore]

Yes, I using sharding at one of them.

In alfresco-global.properties I set 

solr.useDynamicShardRegistration=false

and set shards manual 

[angelborroy]

Then I guess that should still be working while at least one shard is live.