I have deployed Alfresco v6.0.a (Dockerized) in a production eviornment for a local company. They have two servers on which Alfresco is running, one is Live server which is mainly used and another is for Disaster Recovery (Incase live server crashes they can manually start the alfresco docker containers and work on it for the time being). Both servers OS is Redhat. I have setup rsync cron jobs to replicate Content and Indexes, so any changes done one Live could be replicated to DR. For Database I have configured postgres replication. Now the whole process mentioned above is a DR setup as Content, Indexes and Databases are being replicated but this is kind an out of the box replication setup.
The setup I mentioned is working for me but in terms of any kind of network disconnectivity or network latency issue, the cron job can be failed, which can lead to non-availability of content and indexes on DR.
So the question arises " is there any other tool or any other strategy that I can use for the Incremental Synchronization of Content and Indexes from Live to DR ?"
Any kind of help or suggestions would be highly appreciated.
Syed Junaid Hussain