topic Re: ssh issue in Operating System - HP-UX

ssh issue

DW1234 — Thu, 22 Apr 2010 10:55:23 GMT

I have a test server that I am unable to ssh to although sshd and inetd are up. Any thoughts?

Re: ssh issue

Bill Hassell — Thu, 22 Apr 2010 11:03:16 GMT

Perhaps a better description of 'unable' would help. Can you ping by IP address? by hostname? What error messages do you see? What happens when you run ssh -vvv remoteHost? What is your server's model and OS version? Did you install the HP OpenSSH package or build it yourself? What version is ssh on your local system? Are you trying to use a PC for ssh? If so, what program are you using for ssh?

Re: ssh issue

DW1234 — Thu, 22 Apr 2010 11:14:56 GMT

Hi Bill,
I am able to ping by IP address as well as hostname. When I try to ssh to the server from another HPUX box, I get 'connecting to failed: TCP/IP Failure. Server OS/B.11.11 U 9000/800.

Re: ssh issue

blu.karthi — Thu, 22 Apr 2010 11:21:40 GMT

privide the bellow output
swlist | grep -i "Secure Shell"

ps -ef | grep -i ssh
netstat -an | grep -i 22

Re: ssh issue

madhuchakkaravarthy — Thu, 22 Apr 2010 11:56:40 GMT

hi

check this

#grep-i PermitRootLogin /opt/ssh/etc/sshd_config

output :

#PermitRootLogin yes

regards

MC

Re: ssh issue

DW1234 — Thu, 22 Apr 2010 11:58:54 GMT

ps -ef | grep ssh
root 20331 27671 1 08:54:05 ttyp3 0:00 grep ssh
root 1993 26215 0 08:28:25 ? 0:00 /appl/uas/ssh_3.2.3/sbin/sshd2
root 26215 1 0 08:18:21 ? 0:00 /appl/uas/ssh_3.2.3/sbin/sshd2
root 13649 26215 0 08:43:30 ? 0:00 /appl/uas/ssh_3.2.3/sbin/sshd2
root 20643 1 0 Apr 21 ? 0:08 /appl/uas/ssh_3.2.3/sbin/sshd2
---------------------
No output for swlist | grep -i "secure shell"

Re: ssh issue

Steven E. Protter — Thu, 22 Apr 2010 12:17:25 GMT

Shalom,

try ssh -vvv to the server.

Post the output.

SEP

Re: ssh issue

Bill Hassell — Thu, 22 Apr 2010 12:31:47 GMT

I looks like you have a non-standard ssh installed in /appl (also a non-standard location). If you have a lot of extra time on your hands, you can poke around in the /appl/uas directories to figure out hwat this is and how where it is configured. You may even have a non-standard port (not 22) configured on this server. I assume nobody remembers (or wrote down) how/why this was setup like this.

Re: ssh issue

DW1234 — Thu, 22 Apr 2010 12:44:50 GMT

Thanks everyone for the quick reponses.

Re: ssh issue

DW1234 — Thu, 22 Apr 2010 12:45:27 GMT

Issue was due to low swap space.