Thank everyone for the help. The problem is from the firewall. I knew
that I missed something very basic. I checked allow.hosts etc but
... I do not know gnome-lokkit.
BTW, no manual page, online ssh-server tutorials mention firewall. :-(
Thank you again.
Bo
On Thu, Aug 15, 2002 at 12:31:14AM -
EMAIL PROTECTED]]
On Behalf Of Bo Peng
Sent: 15 August 2002 05:21
To: [EMAIL PROTECTED]
Subject: Re: ssh server installation problem.
Sorry. I was thinking the firewall between campus network and outside.
Not my own firewall.
Bo
On Wed, Aug 14, 2002 at 11:16:25PM -0500, Mike Burger wrote:
>
Bo Peng <[EMAIL PROTECTED]> writes:
[...]
> I believe that my ssh-server is installed and running since I can ssh
> localhost. My ssh client is working OK since I can connect to other
> machines. I checked /etc/ssh/sshd_config (I was told that I need to
> change nothing.) and found nothing wrong
Aaahhh...that would explain it.
On Wed, 14 Aug 2002, Bo Peng wrote:
> Sorry. I was thinking the firewall between campus network and
> outside. Not my own firewall.
>
> Bo
>
> On Wed, Aug 14, 2002 at 11:16:25PM -0500, Mike Burger wrote:
> > I'm not sure I see, from the information given, how t
Well, you can run "lokkit", and adjust the security level...I think it
also gives you a number of options on blocking/unblocking specific ports,
and I believe ssh is one of them.
On Wed, 14 Aug 2002, Bo Peng wrote:
> I misunderstood your suggestion at first. I used "workstation"
> installation
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On Thursday 15 August 2002 12:18 am, Bo Peng wrote:
> I misunderstood your suggestion at first. I used "workstation"
> installation and did not notice the "firewall" and "security level" of
> my workstation. How can I chek it? How can I "allow" incomi
Sorry. I was thinking the firewall between campus network and
outside. Not my own firewall.
Bo
On Wed, Aug 14, 2002 at 11:16:25PM -0500, Mike Burger wrote:
> I'm not sure I see, from the information given, how that applies.
>
> If the firewall is blocking port 22, altogether, then it doesn't ma
I misunderstood your suggestion at first. I used "workstation"
installation and did not notice the "firewall" and "security level" of
my workstation. How can I chek it? How can I "allow" incoming ssh
connection? I believe this causes the problem.
Thank you very much.
Bo
On Wed, Aug 14, 2002 at 0
I'm not sure I see, from the information given, how that applies.
If the firewall is blocking port 22, altogether, then it doesn't matter if
you're on the same subnet, or halfway across the world.
On Wed, 14 Aug 2002, Bo Peng wrote:
> I tried from a server in the same subnet. No firewall probl
I grab a copy of /etc/pam.d/ssh from internet,
#%PAM-1.0
authrequired /lib/security/pam_pwdb.so shadow
authrequired /lib/security/pam_nologin.so
account required /lib/security/pam_pwdb.so
passwordrequired /lib/security/pam_cracklib.so
password
I followed all your instruction, sshd is running,
netstat -a gives,
tcp0 0 *:ssh *:* LISTEN
The only problem is that "sshd -v" does not get hit.
I start sshd -d
then ssh localhost
[root@bp6 log]# sshd -d
debug1: sshd version OpenSSH_3.1p1
I tried from a server in the same subnet. No firewall problem,
Bo
On Wed, Aug 14, 2002 at 09:23:00PM -0500, Mike Burger wrote:
> Your firewall is probably blocking port 22...You probably need to modify
> the script or security level, to allow incoming ssh.
> On Wed, 14 Aug 2002, Bo Peng wrote:
One other thing (besides FW settings). If you installed ssh
./configure --with-pam
then make sure you have an entry in your
/etc/pam.d
directory. That has nailed me more times than I can count. If that's
the problem, the debug process I specified in my last message should
bring that out
First, you said you
/sbin/service sshd -start
Probably a typo, but you're not supposed to have "-" in front.
Assuming that was done correctly, try
$ ps -aux | egrep sshd
and make sure there's a sshd process running.
Also try
$ netstat -a
and make sure there's something "LISTEN"ing o
Your firewall is probably blocking port 22...You probably need to modify
the script or security level, to allow incoming ssh.
On Wed, 14 Aug 2002, Bo Peng wrote:
> I installed Redhat linux 7.3 without openssh-server. I then downloaded
> and installed openssh-server-3.1p1-6. However, when I star
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