I need to backup to a network file system to support recovery. I do not
want the index on a network file system, so just mounting /var/solr/data
isn't an option. I have attempted to set the location in the replication
handler, but it is not working. I've tried all of these configurations.
<requestHandler name="/replication" class="solr.ReplicationHandler">
<lst name="leader">
<str name="replicateAfter">optimize</str>
<str name="backupAfter">optimize</str>
</lst>
<int name="maxNumberOfBackups">2</int>
<str name="commitReserveDuration">00:00:20</str>
<lst name="default">
<str name="location">/var/i8s/backup/solr/${i8s.environment}/${
solr.core.name}</str>
</lst>
</requestHandler>
<requestHandler name="/replication" class="solr.ReplicationHandler">
<lst name="leader">
<str name="replicateAfter">optimize</str>
<str name="backupAfter">optimize</str>
<str name="location">/var/i8s/backup/solr/${i8s.environment}/${
solr.core.name}</str>
</lst>
<int name="maxNumberOfBackups">2</int>
<str name="commitReserveDuration">00:00:20</str>
</requestHandler>
<requestHandler name="/replication" class="solr.ReplicationHandler">
<lst name="leader">
<str name="replicateAfter">optimize</str>
<str name="backupAfter">optimize</str>
</lst>
<int name="maxNumberOfBackups">2</int>
<str name="commitReserveDuration">00:00:20</str>
<str name="location">/var/i8s/backup/solr/${i8s.environment}/${
solr.core.name}</str>
</requestHandler>
The backups after optimize are happening, but they are going to the default
locations, not the configured location. For example:
2022-08-04 17:19:52.053 INFO (Thread-14) [ ] o.a.s.h.SnapShooter
Creating backup snapshot <not named> at
file:///var/solr/data/contentPage/data/
I've confirmed that it isn't a path security issue, by verifying that all
paths are allowed:
2022-08-05 12:29:03.873 INFO (main) [ ] o.a.s.c.CoreContainer Allowing
use of paths: [_ALL_]
How do I make backups go where I want?
