[Linux-cluster] erro log...

[Michael Conrad Tadpol Tilstra]

On Sat, Aug 28, 2004 at 06:27:16AM +0900, Cho Yool Je wrote:
> when i excute "mount -t gfs /dev/sda1 /mnt/gfs", my log is written
> 
> Aug 28 06:22:04 gfs lock_gulmd_core[1894]: ERROR [src/core_io.c:1317]
> Node (client1.cs.xxxx.ac.kr ::ffff:xxx.xxx.xxx.xxx) has been denied from
> connecting here.
> 
> what does that mean?

it means that:
1) gulm failed to match the name and ip from /etc/resolv.conf
   (probably not the reason here)
2) tcpwrappers was configured not to allow that node to connect.
   (unless you fiddled with tcpwrappers, not the problem either.)
3) Node entry in ccs doesn't correctly match or is missing.
   (this is probably your problem.)

An other slightly realated problem is if you have a nodes host name
mapped to 127.0.0.1 in the /etc/hosts file.

-- 
Michael Conrad Tadpol Tilstra
At night as I lay in bed looking at the stars I thought 'Where the hell is
the ceiling?' 
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