[Linux-cluster] Network Bonding in Clustered Environment ??

michael.lense at convergys.com michael.lense at convergys.com
Wed Dec 30 13:32:56 UTC 2009


Red Hat Linux-Clustering


I am currently setting up a two node cluster for a Database Environment...

I have Network Bonding setup on the two nodes and was reading in one document that Red Hat uses eth0 as the default heartbeat...

Is there something I need to do to have it setup to us a certain bond0.xxx VLan ?? and if so how would I do this ??

bond0     Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
          RX packets:205491095 errors:0 dropped:0 overruns:0 frame:0
          TX packets:213210619 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:95394558805 (88.8 GiB)  TX bytes:173234191604 (161.3 GiB)

bond0.211 Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          inet addr:10.195.27.5  Bcast:10.195.27.31  Mask:255.255.255.224
          inet6 addr: fe80::226:b9ff:fe34:460b/64 Scope:Link
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
          RX packets:200489472 errors:0 dropped:0 overruns:0 frame:0
          TX packets:213200258 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:90408105703 (84.1 GiB)  TX bytes:171522012810 (159.7 GiB)

bond0.211:1 Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          inet addr:10.195.27.16  Bcast:10.195.27.31  Mask:255.255.255.224
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1

bond0.212 Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          inet addr:135.108.71.5  Bcast:135.108.71.31  Mask:255.255.255.224
          inet6 addr: fe80::226:b9ff:fe34:460b/64 Scope:Link
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
          RX packets:523160 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10850 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:79853140 (76.1 MiB)  TX bytes:2559699 (2.4 MiB)

bond0.212:1 Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          inet addr:135.108.71.16  Bcast:135.108.71.31  Mask:255.255.255.224
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1

bond0.213 Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          inet addr:192.168.65.5  Bcast:192.168.65.31  Mask:255.255.255.224
          inet6 addr: fe80::226:b9ff:fe34:460b/64 Scope:Link
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
          RX packets:367458 errors:0 dropped:0 overruns:0 frame:0
          TX packets:938 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:63975254 (61.0 MiB)  TX bytes:39788 (38.8 KiB)

bond0.213:1 Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          inet addr:192.168.65.16  Bcast:192.168.65.31  Mask:255.255.255.224
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1

bond0.215 Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          inet addr:192.168.15.5  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::226:b9ff:fe34:460b/64 Scope:Link
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
          RX packets:39936 errors:0 dropped:0 overruns:0 frame:0
          TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7984970 (7.6 MiB)  TX bytes:1106 (1.0 KiB)

eth0      Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
          RX packets:106617306 errors:0 dropped:0 overruns:0 frame:0
          TX packets:106605309 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:49644091276 (46.2 GiB)  TX bytes:86616008153 (80.6 GiB)
          Interrupt:225 Memory:d6000000-d6012100

eth1      Link encap:Ethernet  HWaddr 00:26:B9:34:46:0B
          UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
          RX packets:98873789 errors:0 dropped:0 overruns:0 frame:0
          TX packets:106605310 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:45750467529 (42.6 GiB)  TX bytes:86618183451 (80.6 GiB)
          Interrupt:233 Memory:d8000000-d8012100

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:63014709 errors:0 dropped:0 overruns:0 frame:0
          TX packets:63014709 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:4440888070 (4.1 GiB)  TX bytes:4440888070 (4.1 GiB)

# cat /etc/cluster/cluster.conf
<?xml version="1.0"?>
<cluster alias="echpdb" config_version="46" name="echpdb">
        <fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/>
        <clusternodes>
           <clusternode name="echpdb2.dcd.convergys.com" nodeid="1" votes="1">
              <fence>
                 <method name="1">
                    <device name="echpdb2-drac"/>
                 </method>
              </fence>
           </clusternode>
           <clusternode name="echpdb1.dcd.convergys.com" nodeid="2" votes="1">
              <fence>
                 <method name="1">
                    <device name="echpdb1-drac"/>
                 </method>
              </fence>
           </clusternode>
        </clusternodes>
        <cman expected_votes="1" two_node="1"/>
        <fencedevices>
           <fencedevice agent="fence_drac" ipaddr="10.195.27.70" login="root" name="echpdb1-drac" passwd="calvin"/>
           <fencedevice agent="fence_drac" ipaddr="10.195.27.71" login="root" name="echpdb2-drac" passwd="calvin"/>
        </fencedevices>
        <rm>
           <failoverdomains>
              <failoverdomain name="echpdb" nofailback="1" ordered="1" restricted="1">
                 <failoverdomainnode name="echpdb2.dcd.convergys.com" priority="2"/>
                 <failoverdomainnode name="echpdb1.dcd.convergys.com" priority="1"/>
              </failoverdomain>
           </failoverdomains>
           <resources>
              <script file="/etc/cluster/echpdb/echpdb.ksh" name="ECHP"/>
           </resources>
           <service autostart="0" domain="echpdb" exclusive="0" name="echpdb" recovery="relocate">
              <script ref="ECHP"/>
           </service>
        </rm>
</cluster>
#

Thanks
Mike

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