[LON-CAPA-admin] access servers lost connection?

[Todd Ruskell]

FC3, with loncapa version 2.1.3-20060331, on intel 32-bit machines

Todd

On Tuesday 06 June 2006 03:36 pm, Michael W Edwards wrote:
> What OS are you running?
>
> Thanks,
> Mike Edwards
>
> > -----Original Message-----
> > From: lon-capa-admin-admin at mail.lon-capa.org [mailto:lon-capa-admin-
> > admin at mail.lon-capa.org] On Behalf Of Todd Ruskell
> > Sent: Tuesday, June 06, 2006 4:24 PM
> > To: lon-capa-admin at mail.lon-capa.org
> > Subject: [LON-CAPA-admin] access servers lost connection?
> >
> > I need some help on this one.  Any ideas?
> >
> > Access servers no longer authenticate.  I don't see any indications on
>
> the
>
> > library server.  Below is the output from logs, ps, etc. from one of
>
> the
>
> > access servers, which make it clear why authentication isn't working.
>
> The
>
> > question is why did the connections die?  I have similar output from
>
> both
>
> > access servers.
> >
> > The potential red-herring is that I just attempted to install the ssl
>
> keys
>
> > for
> > the library server, and shortly after that these failures happened.
>
> The
>
> > ssl
> > keys for the access servers had been installed with no problems for
>
> some
>
> > time.  I have stopped and started both loncontrol and httpd on the
>
> access
>
> > and
> > library servers.  I should say that the ssl keys on the library server
> > appeared to work just fine, as "ps auxww" shows the appropriate (ssl)
> > indications, and the correct files show up in /home/httpd/lonCerts.
> >
> > Thanks,
> >
> > Todd
> > ================================
> > [root at lc2 logs]# ps auxw |grep lonc
> > www      23695  0.0  0.1 12620 7456 ?        Ss   14:55   0:00 lonc:
> > Parent
> > keeping the flock Tue Jun  6 14:55:25 2006
> > www      23715  0.0  0.1 12960 7932 ?        S    14:55   0:00 lonc:
>
> csml1
>
> > DEAD !!!! <<< Tue Jun  6 14:56:22 2006
> > www      23751  0.0  0.1 12664 7572 ?        S    14:56   0:00 lonc:
>
> csma2
>
> > Connection count: 1 Retries remaining: 5 (local) Tue Jun  6 14:58:00
>
> 2006
>
> > ===================
> > [root at lc2 logs]# tail -f lonnet.log
> > Tue Jun  6 14:55:52 2006 (11943): Shutting down
> > Tue Jun  6 14:55:52 2006 (11936): Shutting down
> > Tue Jun  6 14:55:52 2006 (16690): Shutting down
> > Tue Jun  6 14:55:58 2006 (23731): <font color="yellow">INFO: Read
> > configuration</font>
> > Tue Jun  6 14:55:58 2006 (23731):  Detected 64bit platform (0)
> > Tue Jun  6 14:55:58 2006 (23731): <font color=yellow>INFO: Read file
> > types</font>
> > Tue Jun  6 14:56:01 2006 (23734): <font color="yellow">INFO: Read
> > configuration</font>
> > Tue Jun  6 14:56:01 2006 (23734):  Detected 64bit platform (0)
> > Tue Jun  6 14:56:01 2006 (23734): <font color=yellow>INFO: Read file
> > types</font>
> > Tue Jun  6 14:56:22 2006 (23740): User truskell at csm threw error
> > no_such_host when checking authentication mechanism
> >
> >
> >
> > --
> > Dr. Todd Ruskell
> > Senior Lecturer, Department of Physics       Office:  Meyer Hall 326
> > Colorado School of Mines                     Phone: 303-384-2080
> > 1523 Illinois Street                         Fax: 303-273-3919
> > Golden, CO 80401
> > _______________________________________________
> > LON-CAPA-admin mailing list
> > LON-CAPA-admin at mail.lon-capa.org
> > http://mail.lon-capa.org/mailman/listinfo/lon-capa-admin
>
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-- 
Dr. Todd Ruskell
Senior Lecturer, Department of Physics       Office:  Meyer Hall 326
Colorado School of Mines                     Phone: 303-384-2080
1523 Illinois Street                         Fax: 303-273-3919
Golden, CO 80401