| Issue 20: | compute nodes of nema can't connect to mysql on nema | |
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The database (meandrestore) on nema has proper permission and I am able to connect from other hosts. When I try and connect from the compute nodes mysql client just hangs with no message. Can you help Dan -I am running out of ideas, unless there is a specific iptables rule to deny access from compute nodes?
Jan 25, 2010
Project Member
#1
dtwri...@gmail.com
Jan 25, 2010
So when I try and use mysql -u nema_user -pxxxxx -h nema.lis.uiuc.edu -P 3306 on c-1-3 It still wouldn't connect.
Jan 25, 2010
nema.lis.uiuc.edu is the 'outside world' interface, which you don't want to use from inside the cluster. Just use 'nema' and it'll connect via the cluster LAN and work fine.
Jan 25, 2010
Yes -that works great. Thanks.
Status:
Verified
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