<div dir="ltr"><div><div>I restarted loncontrol - no effect. However, restarting httpd did the trick.<br><br></div>Thanks all,<br></div>-hk<br><br></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr"><div><div>
<div>H. K. Ng<br></div>Associate Professor of Physics<br></div><div>Department of Physics<br></div>Florida State University<br></div>Tallahassee, FL 32306-4350<br></div></div>
<br><br><div class="gmail_quote">On Wed, May 28, 2014 at 12:54 PM, Mark Lucas <span dir="ltr"><<a href="mailto:lucasm@ohio.edu" target="_blank">lucasm@ohio.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
While it was a bit brute force, I simply stopped and restarted LON-CAPA from the console on all<br>
my machines.<br>
<span class="HOEnZb"><font color="#888888"><br>
Mark<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
On May 28, 2014, at 12:27 PM, H. K. Ng wrote:<br>
<br>
> I guess the Update Connections on loncapa10 does not do it for all the servers under fsu or fsuK12 domain. <a href="http://loncapa.fsu.edu" target="_blank">loncapa.fsu.edu</a> being a lonbalancer, does not host sessions, so I cannot update via the web. Is /home/httpd/perl/loncron the equivalent command?<br>
><br>
> Thanks,<br>
> -hk<br>
><br>
> H. K. Ng<br>
> Associate Professor of Physics<br>
> Department of Physics<br>
> Florida State University<br>
> Tallahassee, FL 32306-4350<br>
><br>
><br>
> On Wed, May 28, 2014 at 11:14 AM, Stuart Raeburn <<a href="mailto:raeburn@msu.edu">raeburn@msu.edu</a>> wrote:<br>
> Hi,<br>
><br>
> > Commenting the line and updating the connections does not seem to solve the<br>
> > problem.<br>
><br>
> You need to follow the procedure described in my earlier e-mail on any<br>
> server which fsuK12 users will use to log-in.<br>
><br>
> Currently, I see that connections were updated on <a href="http://loncapa10.fsu.edu" target="_blank">loncapa10.fsu.edu</a><br>
> (your library server) at 09:53am, but have not yet been updated on<br>
> <a href="http://loncapa.fsu.edu" target="_blank">loncapa.fsu.edu</a>, which looks to be your load-balancer server.<br>
><br>
> I would recommend commenting out the line:<br>
> ^<a href="http://dalton.chem.sfu.ca" target="_blank">dalton.chem.sfu.ca</a><br>
><br>
> in /home/httpd/lonTabs/hosts.tab<br>
><br>
> on any server which your fsuK12 users might use for log-in and then<br>
> updating connections on each of those servers via:<br>
><br>
> Main Menu -> Status of domain servers -> Update Connections and<br>
> Refresh Status Information<br>
><br>
> You can use a # at the start of the line in hosts.tab to comment out<br>
> the line, or you can delete the line entirely.<br>
><br>
> Apparently, /home/httpd/lib/perl/Apache/<a href="http://login.pm" target="_blank">login.pm</a> was modified on<br>
> <a href="http://loncapa10.fsu.edu" target="_blank">loncapa10.fsu.edu</a> (your library server), as there is no textbox<br>
> available to change the domain to something other than fsu.<br>
><br>
><br>
> Stuart Raeburn<br>
> LON-CAPA Acdemic Consortium<br>
><br>
><br>
> Quoting "H. K. Ng" <<a href="mailto:hkng@fsu.edu">hkng@fsu.edu</a>>:<br>
><br>
> > Commenting the line and updating the connections does not seem to solve the<br>
> > problem.<br>
> ><br>
> > -hk<br>
> ><br>
> > On Wed, May 28, 2014 at 10:00 AM, Stefan Bisitz <<a href="mailto:st.bisitz@ostfalia.de">st.bisitz@ostfalia.de</a>>wrote:<br>
> ><br>
> >> > I guess use # for the comment lines.<br>
> >><br>
> >> Yes.<br>
> >><br>
> >><br>
> >> Am 28.05.2014 15:49 schrieb H. K. Ng:<br>
> >> > On Wed, May 28, 2014 at 9:43 AM, Stuart Raeburn <<a href="mailto:raeburn@msu.edu">raeburn@msu.edu</a><br>
> >> > <mailto:<a href="mailto:raeburn@msu.edu">raeburn@msu.edu</a>>> wrote:<br>
> >> ><br>
> >> > Hi,<br>
> >> ><br>
> >> > > Sorry ...<br>
> >> > > Error The domain you provided is not a valid LON-CAPA domain.<br>
> >> ><br>
> >> > Sorry for the inconvenience.<br>
> >> ><br>
> >> > This issue has affected most high school domains, including fsuK12<br>
> >> and<br>
> >> > domains hosted by ohiou and educog.<br>
> >> ><br>
> >> > The issue here is that when the 5.10 am local time run of loncron ran<br>
> >> > today 5/28, the dns_domain.tab retrieved by your servers was<br>
> >> > incomplete, because the data retrieved from the selected the LON-CAPA<br>
> >> > Academic Consortium "DNS" server was truncated for some reason.<br>
> >> ><br>
> >> > To fix this issue do the following:<br>
> >> ><br>
> >> > 1. Use a text editor to comment out the following line:<br>
> >> > ^<a href="http://dalton.chem.sfu.ca" target="_blank">dalton.chem.sfu.ca</a> <<a href="http://dalton.chem.sfu.ca" target="_blank">http://dalton.chem.sfu.ca</a>><br>
> >> ><br>
> >> ><br>
> >> > I guess use # for the comment lines.<br>
> >> > Do I need to change hosts.tab for all the servers?<br>
> >> ><br>
> >> > Thanks,<br>
> >> > -hk<br>
> >> ><br>
> >> ><br>
> >> ><br>
> >> > in /home/httpd/lonTabs/hosts.tab<br>
> >> ><br>
> >> > 2. Log-in to LON-CAPA on your server and select the Domain<br>
> >> Coordinator<br>
> >> > role and use:<br>
> >> ><br>
> >> > Main Menu -> Status of domain servers -> Update Connections and<br>
> >> > Refresh Status Information<br>
> >> ><br>
> >> ><br>
> >> > > Any ideas? The domain is listed in the dns_domain.tab file.<br>
> >> ><br>
> >> > Yes.<br>
> >> ><br>
> >> > The "static" dns_domain.tab (shipped with a LON-CAPA release) is only<br>
> >> > consulted in the event that none of the LON-CAPA Academic Consortium<br>
> >> > servers (at SFU, Illinois and MSU are contactable).<br>
> >> ><br>
> >> > However, in this case they are contactable, so the information<br>
> >> > received from the first contacted -- SFU -- was used, when loading<br>
> >> the<br>
> >> > domain tables on your server.<br>
> >> ><br>
> >> > Unfortunately, the data returned from that file on the SFU server<br>
> >> > appears to be truncated when a request is made for the data from:<br>
> >> ><br>
> >> > <a href="https://dalton.chem.sfu.ca/adm/dns/domain" target="_blank">https://dalton.chem.sfu.ca/adm/dns/domain</a><br>
> >> ><br>
> >> > Please let me know if you have any questions.<br>
> >> ><br>
> >> ><br>
> >> > Thanks,<br>
> >> ><br>
> >> > Stuart Raeburn<br>
> >> > LON-CAPA Acdemic Consortium<br>
> >> ><br>
> >> ><br>
> >> > Quoting "H. K. Ng" <<a href="mailto:hkng@fsu.edu">hkng@fsu.edu</a> <mailto:<a href="mailto:hkng@fsu.edu">hkng@fsu.edu</a>>>:<br>
> >> ><br>
> >> > > Something strange seems to be going on with loncapa fsuK12<br>
> >> > domain. When a<br>
> >> > > user tries to login under that domain, it gives the message<br>
> >> > ><br>
> >> > > Sorry ...<br>
> >> > > Error The domain you provided is not a valid LON-CAPA domain.<br>
> >> > ><br>
> >> > > I tried with on of the msu lite servers and it gives me the same<br>
> >> > message.<br>
> >> > ><br>
> >> > > Any ideas? The domain is listed in the dns_domain.tab file.<br>
> >> > ><br>
> >> > > Thanks,<br>
> >> > > -hk<br>
> >> > ><br>
> ><br>
><br>
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<br>
</div></div><div class="im HOEnZb">--<br>
Mark Lucas email: <a href="mailto:lucasm@ohiou.edu">lucasm@ohiou.edu</a><br>
252D Clippinger Lab phone: <a href="tel:%28740%29597-2984" value="+17405972984">(740)597-2984</a><br>
Department of Physics and Astronomy fax: <a href="tel:%28740%29593-0433" value="+17405930433">(740)593-0433</a><br>
Ohio University<br>
Athens, OH 45701<br>
<br>
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</div></div></blockquote></div><br></div>