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 3.3, “Deploying Composite Active/Active Clusters”
To reset all of the dataservices and restart the Tungsten Cluster and Tungsten Replicator services:
On all hosts (e.g. east{1,2,3} and
west{1,2,3}):
Place both clusters into MAINTENANCE mode:
shell east>cctrlcctrl east>set policy maintenance
shell west>cctrlcctrl west>set policy maintenance
On all nodes in the east cluster:
shell>trepctl offlineshell>mm_trepctl offlineshell>trepctl -service east reset -all -yshell>mm_trepctl -service west reset -all -yshell>trepctl onlineshell>mm_trepctl online
On all nodes in the west cluster:
shell>trepctl offlineshell>mm_trepctl offlineshell>trepctl -service west reset -all -yshell>mm_trepctl -service east reset -all -yshell>trepctl onlineshell>mm_trepctl online
Return both clusters to AUTOMATIC mode:
shell east>cctrlcctrl east>set policy automatic
shell west>cctrlcctrl west>set policy automatic