RE: [Jailkit-users] SSH Problems

[Jon Gullidge]

Thanks for all your help! I have actually solved it now. But I'm really not sure what I did to do it. May have been one of the earlier attempts that just took a while to work. Who knows but it's work now.
I do however have a question regarding STDIN, I wasn't sure whether to post a new thread, but I decided against it. I cannot use STDIN within the chroot jail:

crispycrisp ~ # echo < echo "hi"
bash: echo: No such file or directory

however a normal echo works as expected:
crispycrisp ~ # echo "hi"
hi

Any ideas what could be causing this? And how I can fix it. It would be nice to be able to pipe input and stuff as it would allow me to finish building my passwd command for the users ;)


> Date: Sun, 8 Nov 2009 20:49:23 +0100
> From: address@hidden
> To: address@hidden
> Subject: Re: [Jailkit-users] SSH Problems
>
> Jon Gullidge wrote:
> > It was in /etc/shells but hadn't given itself a new line so had joined
> > with the last line. I fixed that but it's made no difference. Although
> > I'm unsure if I need to reload/restart anything? I did reload sshd but
> > not changed.
>
> some pam configuration require an entry in /etc/shells. I don't think
> something needs to be restarted for pam.
>
> > The only logging from jk is on a successful SU:
> > Nov 8 13:22:58 crispycrisp su[21351]: Successful su for javadk by root
> > Nov 8 13:22:58 crispycrisp su[21351]: + pts/1 root:javadk
> > Nov 8 13:22:58 crispycrisp su[21351]: pam_unix(su:session): session
> > opened for user javadk by root(uid=0)
> > Nov 8 13:22:58 crispycrisp jk_chrootsh[21352]: now entering jail
> > /home/jail for user javadk (5509)
> >
> > Via SSH there is no jk log:
> > Nov 8 13:33:05 crispycrisp sshd[22569]: Accepted
> > keyboard-interactive/pam for javadk from 127.0.0.1 port 52381 ssh2
> > Nov 8 13:33:05 crispycrisp sshd[22569]: pam_unix(sshd:session): session
> > opened for user javadk by (uid=0)
> > Nov 8 13:35:56 crispycrisp sshd[22569]: pam_unix(sshd:session): session
> > closed for user javadk
> > Nov 8 13:36:43 crispycrisp sshd[23000]: error: PAM: Authentication
> > failure for javadk from localhost
> >
> > I turned debug3 loglevel on for SSHd. It doesn't really show a lot, but
> > here it is incase it shows you more than it does me:
>
> my feeling is that there is something in the pam configuration that is
> causing this. pam can have different settings for different types of
> logins. But I don't know exactly which setting... Check the different
> files in /etc/pam.d/
>
> regards,
> Olivier
>
>
>
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