The procedures in this section are designed for the Multi-Site/Active-Active topology ONLY. Do NOT use these procedures for Composite Active/Active Clustering uing v6 onwards.
For version 6.x onwards, Composite Active/Active Clustering, please refer to Section 3.4, “Deploying Composite Active/Active Clusters”
Because there are two different Continuent services running, each must be individually configured to startup on boot:
For the Tungsten Cluster service, use Section 4.3, “Configuring Startup on Boot”.
For the Tungsten Replicator service, a custom startup script must be created, otherwise the replicator will be unable to start as it has been configured in a different directory.
Create a link from the Tungsten Replicator service startup script in
the operating system startup directory
sudo ln -s /opt/replicator/tungsten/tungsten-replicator/bin/replicator /etc/init.d/mmreplicator
within the startup script
Update the operating system startup configuration to use the updated script.
sudo update-rc.d mmreplicator defaults
sudo checkconfig --add mmreplicator