On 8/5/22 07:00, Thomas Woodard wrote:
<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_]
https://solr.apache.org/guide/8_11/index-replication.html#http-api-commands-for-the-replicationhandler
This appears to be some relevant info on that page:
*
|location|: Backup location. Value depends on the repository in use.
For file system repository, location defaults to core’s dataDir, and
if specified, it needs to be within|SOLR_HOME|,|SOLR_DATA_HOME|or
the paths specified by solr.xml|allowPaths|.
I am not sure that you can put "location" in solrconfig.xml ... the
reference guide lists it as a URL parameter, not a configuration
parameter. I have not verified this.
Once you work out whether it needs to be a URL parameter: For security
purposes, Solr limits where it can write data that is triggered by API
calls. If you want it to be outside of SOLR_HOME or SOLR_DATA_HOME then
you have to allow the path in solr.xml.
https://solr.apache.org/guide/8_11/format-of-solr-xml.html#the-solr-element
Thanks,
Shawn
