1. Shutdown All Servers and Clients
If the site’s separate lab system does not share the same database as the production system, it can be kept running while the Production System Servers are brought down and upgraded, and visa versa.
a. Stop the processes: stoppm
b. Wait a minute
c. Check if any dorado processes still running:
ps -ef | grep <installed dir; default is 'dorado'>
d. Kill any remaining processes running from the installed dir (might need to be root to kill the processes):
kill -9 <process ID>
The follow on steps to upgrade the Redcell nodes are as follows:
Step 2: Upgrade 1st/Primary Application Server
Step 3: Upgrade 1st Mediation Server
Step 4: Verification: Validate System is Operational with the above three nodes after upgrade.
Step 5: Install to Remaining Systems