Dear All,
I am new in RHEL Cluster Suite.
I have Configure Cluster and Rebooted the system and then cluster
become active in primary node and other node as passive and member
status becomes Online for both the cluster nodes
In Cluster Suite i am monitoring the resources as scripts files and
ipaddress and During network failure one of the node or both the nodes
are removed from the cluster member and All the resources are stopped
and then rebooted the system only both the system are joining into the
cluster member.
I have followed the RHEL Cluster Suite Configuration document
"rh-cs-en-4.pdf" and I have found out Ethernet Channel Bonding in Each
Cluster Nodes will avoid the network single point failure in cluster
system.
I have configured the Ethernet Channel Bonding with mode as
active-backup without fence device.
Ethernet Channel Bonding Configuration Details are
1. In " /etc/modprobe.conf" file added the following bonding driver
support
alias bond0 bonding
options bonding miimon=100 mode=1
2. Edited the "/etc/sysconfig/network-scripts/ifcfg-eth0" file added
the following configuration
DEVICE=eth0
USERCTL=no
ONBOOT=yes
MASTER=bond0
SLAVE=yes
BOOTPROTO=none
3. Edited the "/etc/sysconfig/network-scripts/ifcfg-eth1" file added
the following configuration
DEVICE=eth1
USERCTL=no
ONBOOT=yes
MASTER=bond0
SLAVE=yes
BOOTPROTO=none
4. Created a network script for the bonding device
"/etc/sysconfig/network-scripts/ifcfg-bond0"
DEVICE=bond0
USERCTL=no
ONBOOT=yes
IPADDR=192.168.13.109
NETMASK=255.255.255.0
GATEWAY=192.168.13.1
5. Reboot the system for the changes to take effect.
6. Configure Ethernet Channel Bonding
7. Rebooted the system and then cluster services are active on both
the nodes and member status of current node is Online and other node as
Offline
I need clarification about Ethernet Channel Bonding will work with
Fence Device or not.
I am not sure why this is happening. Can some one throw light on this.
Regards
-S.Balaji
--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster
