The Production environment consists of

Loadbalancer Prodapp01 Prodapp02 DB Master Server DB Slave Server Collaboration server

Connecting to the production environment

(1) Use the Opsource client VPN

Documentation for CNAME configuration deployment
Assets / Files deployment
LB – use of persistence profiles or use a NFS / Glusterfs mount for memcached
There are two ways we can handle issues related to caching and load balancing.

Configuration 1 - irrespective of the source IP and the app server which is handling the request, the users activity is cached in memcache which is mounted in a location which is accessible by both the production app servers prodapp01 and prodapp02.

Configuration 2 - Use the configuration option “persistence profile” in the load balancer

Stop / start instructions
Graceful shutdown and restart instructions
Instructions for a Restart after an Unexpected shutdown
Time sync – ntp source and Changing the logging to UTC