ABB 800xA User Manual page 130

800xA History Server
2.
3.
If the HA History Servers are in Domain Environment, then make sure to re-
register the History Server(s) at Domain.
4.
5.
6.
The changed cluster IP may not get updated in DatabaseNodes table. This can be
ignored.
7.
130
Stop RTDB Services on First node of HA Servers. Before stopping RTDB
Services on First node, make sure that all the RTDB Services on Replica Node
are stopped.
Perform this step if the IP address of network adapters is being changed.
a. Open Network Load Balancing Manager. Make note of Common Name
(Full Internet Name) and Common IP (Cluster IP). Use Menu options and
Delete Hosts and cluster on both HA Servers.
b. Change the IP Address of the network adapters on both HA Servers that
are configured with NLB.
c. Reconfigure NLB with the same Common Name and Common IP that
previously existed before changing the IP Address, on both HA History
Servers. Refer to Appendix B Network Load Balancing (NLB) of
2PAA107280-200 800xA History Installation manual for more details.
Perform this step if Common IP (Cluster IP) is being changed.
a. Open NLB Manager and update the Common IP.
Restart the HA Servers. Restart the First node first and then Replica node.
Open Vrin UI and verify that changed IPs are updated in Maintenance >
Basics > DatabaseNodes.
If the Common IP is changed, then perform the following steps in all Data
Collectors:
a. Open Setup_Answers file by running the following command in Start >
Run dialog.
notepad "%app_root%\setup\setup_answers.bat"
b. setup_answers opens. Modify the rows:
SET "ANS_P_MAINSERVERIP=<OldNLBCommonIP>"
to
Appendix A IP Address Change
2PAA107563-600 B