I'm having some issues with adding some customization to solrconfig.xml, what I'm trying to do is set the masterUrl for the ReplicationHandler using the core.properties file. Funny thing is that if I manually paste the url on the solrconfig.xml it works like a charm. Am I missing some configuration on core.properties?
This are the files:
solrconfig.xml
<requestHandler name="/replication" class="solr.ReplicationHandler" >
<lst name="slave">
<str name="masterUrl">${master_host}</str>
<!--Interval in which the slave should poll master .Format is HH:mm:ss . If this is absent slave does not poll automatically.
But a fetchindex can be triggered from the admin or the http API -->
<str name="pollInterval">00:00:10</str>
<str name="httpConnTimeout">5000</str>
<str name="httpReadTimeout">10000</str>
</lst>
</requestHandler>
core.properties
name=locations
master_host=http://master:8983/solr/locations-master/replication
And this is the error I'm getting:
slave_1 | 2020-01-23 20:20:23.821 WARN (indexFetcher-20-thread-1) [ ] o.a.s.h.IndexFetcher Master at: http://master:8983/solr/locations-master is not available. Index fetch failed by exception: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://master:8983/solr/locations-master: Expected mime type application/octet-stream but got text/html. <html>
slave_1 | <head>
slave_1 | <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
slave_1 | <title>Error 404 Not Found</title>
slave_1 | </head>
slave_1 | <body><h2>HTTP ERROR 404</h2>
slave_1 | <p>Problem accessing /solr/locations-master/replication. Reason:
slave_1 | <pre> Not Found</pre></p>
slave_1 | </body>
slave_1 | </html>
Thanks!
EDIT: Im running solar's solr:8.4.1-slim image
In core.properties I was setting the name of the core to be locations when the name I set when creating it was locations-master. I deleted name=locations from core.properties and the it starting working :^)