Sun cluster 3.3 in guest LDOM - disable IPMP for public
871253Mar 12 2013 — edited Mar 14 2013Hi,
i have setup HA-NFS with Sun cluster 3.3 in two guest LDOMs on two separate T4-2. The guest LDOMs get one VNET for interconnect and one VNET for public; the vswitch for public is 2x10g port aggregated on the control domain, so there is no need to have IPMP for public interface in the ldom. But sun cluster automatically does IPMP for public even with one vnet as failover however is it coming up as failed.
I have the exact same setup for another cluster in LDOMs and public interface IPMP with one vnet is working fine. Can't seem to get this one working. any tips?
NODE 1:
vnet2: flags=19000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,NOFAILOVER,FAILED> mtu 1500 index 3
inet 192.168.130.141 netmask ffffff80 broadcast 192.168.130.255
groupname sc_ipmp0
ether 0:14:4f:f8:b9:47
vnet2:1: flags=1011040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,FAILED,FIXEDMTU> mtu 1500 index 3
inet 192.168.130.150 netmask ffffff80 broadcast 192.168.130.255
cat /etc/hostname.vnet2
nfsp0gux001 group sc_ipmp0 -failover
clrs status -v
=== Cluster Resources ===
Resource Name Node Name State Status Message
------------- --------- ----- --------------
nfsp-rs nfsp0gux002 Offline Offline
nfsp0gux001 Online Online - Service is online.
nfsp-hastp-rs nfsp0gux002 Offline Offline
nfsp0gux001 Online Online
nfsp-lh-rs nfsp0gux002 Offline Offline
nfsp0gux001 Online Degraded - IPMP Failure.
Node 2:
vnet2: flags=19000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,*NOFAILOVER,FAILED*> mtu 1500 index 3
inet 192.168.130.142 netmask ffffff80 broadcast 192.168.130.255
groupname sc_ipmp0
ether 0:14:4f:f8:9f:25