Fujitsu Cloud Edition V3.1.0 User Manual

Change the takeover logical IP address in the following line to the new takeover logical IP address.

option dhcp-server-identifier 

takeover logical IP address

;

 

 Example

When the takeover logical IP address is 192.168.4.100 before being changed

 

#
# DHCP Server Configuration file.
# see /usr/share/doc/dhcp*/dhcpd.conf.sample
#
ddns-update-style none;
option vendor-class-identifier "PXEClient";
option dhcp-server-identifier 

192.168.4.100

; (*)

subnet 192.168.4.0 netmask 255.255.255.0 {

* Note: Change the IP address in this line to the new takeover logical IP address.

6.

Unmount the shared disk

Un-mount the shared disk from the primary node.

7.

Log in to the admin server's secondary node.

Log in to the operating system of the admin server's secondary node with administration privileges.

8.

Change takeover the logical IP address.

Use the PRIMECLUSTER GLS command-line interface to remove virtual interface settings from the PRIMECLUSTER resource,
register the resource, and change the PRIMECLUSTER GLS configuration.

For details, refer to the PRIMECLUSTER Global Link Services manual.

9.

Change the cluster configuration.

Use the cluster RMS Wizard to change the GLS resource set in the cluster service of either one of the cluster nodes.

After completing the configuration, save it and execute the following operations.

-

Configuration-Generate

-

Configuration-Activate

10.

Start the Manager's cluster service.

Use the cluster administration view (Cluster Admin) to start the Manager's cluster service.

This section explains how to change the ports used by the Manager services and related services of Resource Orchestrator.

Resource Orchestrator requires the following services to be running. When starting these services, ensure that the ports they are using do
not conflict with the ports used by other applications or services. If necessary, change the ports used by Resource Orchestrator services.

[Windows Manager]

-

Manager Services

-

Resource Coordinator Manager

-

Resource Coordinator Task Manager

-

Resource Coordinator Web Server(Apache)

-

Resource Coordinator Sub Web Server(Mongrel)

-

Resource Coordinator Sub Web Server(Mongrel2)

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