On Mon, Jul 7, 2008 at 11:53 AM, MHR <mhullrich@xxxxxxxxx> wrote:
> Okay, I've narrowed the problem down quite a bit. As previously
> reported, in CentOS 5.2 I get this:
>
> $ cvs log Makefile
> poll: protocol failure in circuit setup
> cvs [log aborted]: end of file from server (consult above messages if any)
>
> Turns out this is a problem with rsh:
>
> $ rsh khan ls
> connect to address 10.24.15.48 port 544: Connection refused
> Trying krb4 rsh...
> connect to address 10.24.15.48 port 544: Connection refused
> trying normal rsh (/usr/bin/rsh)
> poll: protocol failure in circuit setup
>
> Now, if I just reomtely login to khan (our cvs server), I get this:
>
> [mrichter@sushi ~]$ khan
> connect to address 10.24.15.48 port 543: Connection refused
> Trying krb4 rlogin...
> connect to address 10.24.15.48 port 543: Connection refused
> trying normal rlogin (/usr/bin/rlogin)
> Last login: Fri Jul 4 18:19:01 from viper
> [mrichter@khan mrichter]$
>
> Voila - I'm logged in.
>
> Also, if I try an rsh from another machine (viper - FC1), I get this:
>
> [mrichter@viper mrichter]$ rsh khan ls
> connect to address 10.24.15.48: Connection refused
> Trying krb4 rsh...
> connect to address 10.24.15.48: Connection refused
> trying normal rsh (/usr/bin/rsh)
> Desktop
> Documents
> Download
> Music
> Pictures
> Public
> Templates
> Videos
> bin
> lane608
> rls_607
> temp.xml
>
>
> So, what is it about rsh from CentOS 5.2 such that the kerberos
> certification destroys its chances of success? Alternative question:
> what do I need to tweak to make this work?
>
Narrowed it down a bit further: I can rsh to khan directly with no
command, but if I add a command, that's when the rsh fails:
[mrichter@sushi lane]$ khan
connect to address 10.24.15.48 port 543: Connection refused
Trying krb4 rlogin...
connect to address 10.24.15.48 port 543: Connection refused
trying normal rlogin (/usr/bin/rlogin)
Last login: Mon Jul 7 11:59:59 from sushi
[mrichter@khan mrichter]$ ls
bin/ Documents/ lane608/ Pictures/ rls_607/ temp.xml
Desktop/ Download/ Music@ Public/ Templates/ Videos/
[mrichter@khan mrichter]$ exit
rlogin: connection closed.
[mrichter@sushi lane]$ rsh khan ls
connect to address 10.24.15.48 port 544: Connection refused
Trying krb4 rsh...
connect to address 10.24.15.48 port 544: Connection refused
trying normal rsh (/usr/bin/rsh)
poll: protocol failure in circuit setup
[mrichter@sushi lane]$
Sushi is my CentOS 5.2 machine, khan is our CVS server running:
[mrichter@khan mrichter]$ lsb_release -a
LSB Version: 1.3
Distributor ID: RedHatEnterpriseAS
Description: Red Hat Enterprise Linux AS release 3 (Taroon Update 2)
Release: 3
Codename: TaroonUpdate2
Any ideas?
mhr
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos
