Brian J. Murrell wrote:
On Tue, 2007-06-12 at 14:37 -0400, Jim McCusker wrote:
Maybe. I'm not finding any documentation on how to do that, only that it
exists (does it exist for 1.4.x?).
Jim,
Just to make sure I understand your configuration you have something
like:
+-------------------+ +------------------------------+
| MDS 128.36.115.13=-----=128.36.115.10 VMWware Host |
+-------------------+ | ] +----------------+ |
| | | VMWware Guest | |
| | | Lustre Client | |
| +===192.168.88.129 | |
| +----------------+ |
+------------------------------+
Where you are NATting from the (Lustre client) VMWare
guest's ???.???.???.??? to the VMWare host's ???.???.???.???, yes?
The VMWare host NATs for the VMWare guest.
What are the values of the ???.???.???.????
Changed above. VMWare host is 128.36.115.10 as well as 192.168.88.2.
VMWare does the NAT-ing for me.
Can you ping the MDS from the VMWare host? And the VMWare guest? Can
you give us the output of "ping -c 5 <mds_ip>" from both the VMWare host
and guest?
VMWare host:
[EMAIL PROTECTED] vm]# ping 128.36.115.13
PING 128.36.115.13 (128.36.115.13) 56(84) bytes of data.
64 bytes from 128.36.115.13: icmp_seq=0 ttl=64 time=0.100 ms
64 bytes from 128.36.115.13: icmp_seq=1 ttl=64 time=0.109 ms
64 bytes from 128.36.115.13: icmp_seq=2 ttl=64 time=0.107 ms
--- 128.36.115.13 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 0.100/0.105/0.109/0.009 ms, pipe 2
VMWare guest:
[EMAIL PROTECTED] vm]# ssh 192.168.88.129
[EMAIL PROTECTED]'s password:
Last login: Tue Jun 12 05:12:34 2007
[EMAIL PROTECTED] ~]# ping 128.36.115.13
PING 128.36.115.13 (128.36.115.13) 56(84) bytes of data.
64 bytes from 128.36.115.13: icmp_seq=0 ttl=128 time=4.05 ms
64 bytes from 128.36.115.13: icmp_seq=1 ttl=128 time=0.382 ms
64 bytes from 128.36.115.13: icmp_seq=2 ttl=128 time=0.360 ms
64 bytes from 128.36.115.13: icmp_seq=3 ttl=128 time=0.272 ms
64 bytes from 128.36.115.13: icmp_seq=4 ttl=128 time=0.320 ms
64 bytes from 128.36.115.13: icmp_seq=5 ttl=128 time=0.912 ms
64 bytes from 128.36.115.13: icmp_seq=6 ttl=128 time=0.266 ms
64 bytes from 128.36.115.13: icmp_seq=7 ttl=128 time=0.296 ms
--- 128.36.115.13 ping statistics ---
8 packets transmitted, 8 received, 0% packet loss, time 7004ms
rtt min/avg/max/mdev = 0.266/0.858/4.056/1.224 ms, pipe 2
And here's the traceroute:
[EMAIL PROTECTED] ~]# traceroute 128.36.115.13
traceroute to 128.36.115.13 (128.36.115.13), 30 hops max, 46 byte packets
1 192.168.88.2 (192.168.88.2) 0.312 ms 0.169 ms 0.114 ms
2 chai.med.yale.edu (128.36.115.13) 0.373 ms 0.259 ms 0.221 ms
Thanks,
Jim
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