178 APPENDIX A: UPGRADING VCX S ERVER SOFTWARE FROM V7.0 TO V7.1Enter y to continue. The script executes.During script execution, messages appear describing the replicationsetup. Messages also appear stating that firewall setup should allowcommunication between the primary VCX server and the secondaryVCX server. These messages are a reminder—firewall setup wasperformed during VCX software installation.f The Have you executed the ABOVE mentioned VCX-FIREWALLsteps? [y/n]: prompt appears.Enter y to continue. The script executes.When the replication is complete, Multi-Master Replication Status isreported as NORMAL. Do not continue to the next step until thereplication is complete. Note that replication can take approximately20 minutes to complete.g You can check replication status by entering the following command:./checkReplication3 When the replication is complete and status is reported as NORMAL,enter the following command to exit the cworks account and return tothe root account:exit4 Start the Authentication and Directory service on the primary VCX serverand the secondary VCX server by entering the following commands:cd /opt/3com/VCX/scripts/rc3.d./S20vcxdata start5 Start the Tomcat process on the primary VCX server and the secondaryVCX server by entering the following command:./S70tomcat startUpgrading aSingle-Site SystemWith Four ServersSingle-site VCX systems can have either two servers or four servers.■ In a two-server configuration, each server runs IP Telephony serversoftware and IP Messaging server software.■ In a four-server configuration, one pair of servers runs IP Telephonyserver software; the second pair of servers runs IP Messaging serversoftware.
