[Lustre-discuss] Use spcecified NIC on login node
Lu Wang
wanglu at ihep.ac.cn
Sun Dec 14 18:01:08 PST 2008
Dear list,
There are two Ethernet Cards on our login node, one outside connection(202.122.*.*), one for inside connection to other servers. The problem is Lustre sometimes confuse with configuration.
[root at lxslc09 ~]# netstat -an | grep 988
tcp 0 0 0.0.0.0:988 0.0.0.0:* LISTEN
tcp 0 0 202.122.**.**:1022 192.168.50.32:988 ESTABLISHED
tcp 0 0 202.122.**.**:1023 192.168.50.32:988 ESTABLISHED
tcp 0 0 202.122.**.**:1021 192.168.50.32:988 ESTABLISHED
tcp 0 1 192.168.51.131:1023 192.168.50.34:988 SYN_SENT
tcp 0 1 192.168.51.131:1023 192.168.50.40:988 SYN_SENT
tcp 0 0 192.168.51.131:1023 192.168.50.33:988 ESTABLISHED
tcp 0 0 192.168.51.131:1022 192.168.50.33:988 ESTABLISHED
tcp 0 0 192.168.51.131:1021 192.168.50.33:988 ESTABLISHED
It connect mds with outside NIC, while oss with inside NIC. How to bind Lustre on NIC(192.168.51.131),which is eth2 on this manchine. I have tried to add
options lnet network=tcp(eth2) to /etc/modprobe.conf
however, it doesn't work.
--------------
Lu Wang
2008-12-15
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