I am trying to install ACS 6.1 using docker compose and also using separate docker containers. While starting up Search services container, I am getting below errors. I am attaching docker commands and logs as well.
How to resolve this? I tried changing host names as well. Still getting errors.
2019-03-06 14:27:06.572 WARN (Thread-12) [ x:alfresco] o.a.s.h.c.AlfrescoSolrClusteringComponent No default engine for document clustering.
2019-03-06 14:27:12.725 ERROR (searcherExecutor-7-thread-1-processing-x:alfresco) [ x:alfresco] o.a.s.t.AbstractTracker Model tracking failed for core: alfresco
java.net.UnknownHostException: alf61-repo
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:220)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)