|High Availability and Load Balancer Configuration / Active-Active Configuration|
In a load balancing environment, Vocera recommends that you stop all CWE services except for the Vocera Alarm Monitoring and Vocera Alarm Server Health Monitor services if any service goes down. This enables the other active server to take on the entire load.
The Vocera Alarm Monitoring and Vocera Alarm Server Health Monitor services are kept running to notify you of the issue that caused the failover to occur.
For each active CWE service, perform the following steps:
You will need to perform the above steps on each of the services below:
This ensures that all services are stopped if any service fails.
Here is a copy of the HA batch file that stops all CWE services.
@echo off net stop "Vocera Nurse Call Connector" net stop w3svc net stop "Mvisum Alert Clean Up Service" net stop "MVisum Alert Escalator" net stop "MVisum Alert Message Generator" net stop "MVisum Archiver Server" net stop "MVisum VS Interface" if ERRORLEVEL 0 goto Print echo Unable to stop services. exit :Print echo Service stopped successfully. Pause