ExpressCluster X 2.0 for Windows Reference Guide - Nec

Chapter 6 Group resource details
* When Run ping is set to Off
438
server1 stalling
Floating IP
server1 server2
Client
Accessible to floating IP
address
Failover succeeded
Floating IP
server1 server2
1. OS stalled
with IP address
activated
* When Run ping is set to On and Forced FIP Activation is set to On
Client
server1 stalling Failover succeeded
Floating IP
server1 server2
Client
Accessible to floating IP
address
server1
1. OS
stalled with
IP address
activated
Floating IP
Activation
succeeded
as ping was
not used
Accessible to floating IP
address
Client
Floating IP
3. Forced
activation
succeeded
2. Ping
reached
Accessible to
floating IP address
server2
Notes on allocating floating IP addresses to IPv6 addresses
� IPv6 addresses should not be specified in Management Resources in Management Group.
� In the setting of virtual computer name resource, setting connection of floating IP resource
assigned to IPv6 is invalid.
� When the floating IP address is set to perform to register in virtual computer name resource
dynamically and it is selected to correspond to virtual computer name, the floating IPaddress
cannot be allocated to IPv6 address.
� For Windows Server 2008, it is necessary to add the Routing and Remote Access service to
each cluster server to enable the LAN routing. This is not required when the interconnect
LAN with the highest priority is common to public LAN.
� When an IPv6 address is used as a virtual IP address in Windows Server 2003, it is necessary
to specify public LAN as the interconnect with the highest priority.
ExpressCluster X 2.0 for Windows Reference Guide