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February 7th, 2011 08:00
Getting a funky message when trying to setup Interconnects
We have just put in two new NS960's.
Our NS40 is going to replicate to both of these (as part of a move strategy).
I was able to setup a Interconnect on one, (From NS40 to NS906 #1), but get the follwoing message when I try to create it on #2.
[nasadmin@CELNS40 ~]$ nas_cel -interconnect -create celns40_celns960 -source_server server_2 -destination_system celns960 -destination_server server_2 -source_interfaces replication-ns40-ns960 -destination_interfaces replication-ns960-ns40
Warning 17716815878: HTTP communication not permitted: Time skew between local and remote system celns960 may exceed 10 minutes OR nas_cel passphrase mismatch exists.
Error 10248: HTTP communication problem: Time skew between local and remote system celns960 may exceed 10 minutes OR nas_cel passphrase mismatch OR network issue.
The time skew is not the problem, and the passphrase's are the same. I have tried this with the IP= as well, still get the same message.
I have asked out Data Networking Team to ensure we have no port blocking and they ensured me that was not the case. They did confirm however, that the ns960 is not listening on port 80.
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gbarretoxx1
2 Intern
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366 Posts
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February 7th, 2011 09:00
Hi,
Try :
# nas_cel -exec celns960 "nas_fs -l"
Gustavo Barreto.
DHoffman2
2 Intern
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306 Posts
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February 9th, 2011 06:00
Without blindly doing this, what is this supposed to accomplish?
gbarretoxx1
2 Intern
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366 Posts
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February 9th, 2011 09:00
Hi,
this will execute a "nas_fs -l" command on the remote Celerra, and will ensure the CS to CS communication is ok.
Gustavo Barreto.
DHoffman2
2 Intern
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306 Posts
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February 10th, 2011 05:00
Ok, I found the issue.
I was running the command server_date server_2 and this was giving me the SAME time on both arrays.
When I simply ran "date" on the CS, I found a time skew of nearly an hour, even though I have the IP addresses of the NTP server on both arrays, the CS was off.
gbarretoxx1
2 Intern
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366 Posts
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February 10th, 2011 06:00
Hi,
good to hear that.
Thanks for the feedback.
Gustavo Barreto.
Rainer_EMC
6 Operator
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8.6K Posts
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February 10th, 2011 08:00
Time and NTP config is independent for control station and each data mover