Is there any documentation or guide for copying / pasting (cloning and restoring) an Alfresco Community - 5.1.0 installation with Alfresco, PostgreSQL and Solr4, from one Datacenter to another DC. with different IP addresses and hostnames.
We have 3 machines for this Alfresco installation:
alfrescodb: Alfresco Community 5.1.0, PostgreSQL, Solr4 and NFS Server for sharing /opt/alfresco-community/alf_data. (Alfresco Documents and Solr Indexes).
alfresco1-2: Alfresco Community 5.1.0 and NFS mounted /opt/alfresco-community/alf_data from alfrescodb. This 2 nodes connect to the PgSQL database @ alfrescodb.
We need to copy/paste these 3 servers to a different Data Center, with different IP addresses, same hostnames.
We have perform a regular clone/restore of the VM using Hypervisor Tools (KVM).
Everything works fine EXCEPT the document tagging feature, which is broken. The weird thing is that this feature works only @ alfrescodb Server and does not work at all at alfresco1-2 servers.
Any similar experience? Any recommendation for this migration?