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тАО10-05-2010 12:56 AM
тАО10-05-2010 12:56 AM
Have a few 11.31-boxes, which usually does not have any problems. However, lately, when you ssh to them using putty or HP-UX ssh-client, the login hangs for about 10 secs, after you have typed your password.
debug:
sshd - server:
debug3: session_unused: session id 0 unused
debug1: session_new: session 0
...hanging here for about 10 secs.....
debug3: mm_request_send entering: type 26
debug3: mm_answer_pty: tty /dev/pts/5 ptyfd 6
ssh - client:
debug2: shell request accepted on channel 0
....hanging here for about 10 secs, the login on..
Any ideas?
Thanks in advance.
Solved! Go to Solution.
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тАО10-05-2010 01:08 AM
тАО10-05-2010 01:08 AM
Re: ssh started haning
The machines having the problem, has recently been updated to 11.31 1003, with a new version of ssh:
SecureShell A.05.30.009 HP-UX Secure Shell
The once we have, without any problems, are running
SecureShell A.04.50.011 HP-UX Secure Shell
...what would the difference be?
Again, thanks for any ideas.
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тАО10-05-2010 01:37 AM
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тАО10-05-2010 03:44 AM
тАО10-05-2010 03:44 AM
Re: ssh started haning
Thanks a lot!!
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тАО10-05-2010 03:45 AM
тАО10-05-2010 03:45 AM
Re: ssh started haning
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тАО10-05-2010 03:54 AM
тАО10-05-2010 03:54 AM
Re: ssh started haning
sshd will fork a command from /etc/opt/sshd/ssh_prng_cmds to get some random data.
Search for a command listed in this file that could takes few seconds when executed.
The command that usually takes times is "last ..." when you have a huge /var/adm/wtmp file.
You can comment "last ..." commands in ssh_prng_cmds file or purge regularly wtmp file.
Regards,
Mounaam