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style="font-family: -moz-fixed; font-size: 12px;" lang="x-western">Dear
All,
<br>
Please ignore my previous mail <br>
I have using CentOS 4.4 Linux and Kernel Version is 2.6.9-42.EL<br>
<br>
I have configured Cluster Suite with 2 servers
<br>
Server 1 : 192.168.13.110 IP Address and hostname is primary
<br>
Server 2 : 192.168.13.179 IP Address and hostname is secondary
<br>
Floating : 192.168.13.83 IP Address (Assumed by currently active
server)
<br>
<br>
I have configured Ethernet Channel Bonding in Each Cluster Nodes and
Channel Bonding Configuration Details are
<br>
1) Created bonding devices in "/etc/modprobe.conf" file alias bond0
bonding
<br>
options bonding miimon=100 mode=1
<br>
2) Edit the "/etc/sysconfig/network-scripts/ifcfg-eth0 and ifcfg-eth1"
configuration
<br>
DEVICE=eth0
<br>
USERCTL= no
<br>
ONBOOT=yes
<br>
MASTER=bond0
<br>
SLAVE=yes
<br>
BOOTPROTO=none
<br>
<br>
DEVICE=eth1
<br>
USERCTL= no
<br>
ONBOOT=yes
<br>
MASTER=bond0
<br>
SLAVE=yes
<br>
BOOTPROTO=none
<br>
3) Created a network script for the bonding device is
"/etc/sysconfig/network-scripts/ifcfg-bond0"
<br>
DEVICE=bond0
<br>
USERCTL=no
<br>
ONBOOT=yes NETMASK=255.255.255.0
<br>
GATEWAY=192.168.13.1
<br>
IPADDR=192.168.13.110
<br>
4) Reboot the system for the changes to take effect.
<br>
<br>
After i am rebooted both the server then cluster node becomes simplex
and Services are started on both the nodes
<br>
The cluster output in primary node
<br>
<br>
Member Status: Quorate
<br>
<br>
Member Name Status
<br>
----------- ---------
<br>
primary Online, Local, rgmanager
<br>
secondary Offline
<br>
<br>
Service Name Owner (Last) State
<br>
------------ ------------ --------
<br>
Service primary started
<br>
<br>
The cluster output in secondary node
<br>
<br>
Member Status: Quorate
<br>
<br>
Member Name Status
<br>
----------- ---------
<br>
primary Offline
<br>
secondary Online, Local, rgmanager
<br>
<br>
Service Name Owner (Last) State
<br>
------------ -------------- --------
<br>
Service secondary started
<br>
<br>
Before Ethernet Channel Bonding cluster services are active in one node
and other nodes acts as passive node.
<br>
But after Ethernet Channel Bonding cluster services are active on both
the nodes
<br>
<br>
I don't know what is the problem and is their any configuration is
required in cluster configuration file and <br>
cman is working only with eth0 interface <br>
<br>
Can some one throw light on this peculiar problem
<br>
<br>
Regards
<br>
-S.Balaji
<br>
<br>
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