<div dir="ltr"><div><div>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">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></div>Thanks,<br></div>-hk<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 11:14 AM, Stuart Raeburn <span dir="ltr"><<a href="mailto:raeburn@msu.edu" target="_blank">raeburn@msu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<div class=""><br>
> Commenting the line and updating the connections does not seem to solve the<br>
> problem.<br>
<br>
</div>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>
<div class=""><br>
Main Menu -> Status of domain servers -> Update Connections and<br>
Refresh Status Information<br>
<br>
</div>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>
<div class=""><br>
<br>
Stuart Raeburn<br>
LON-CAPA Acdemic Consortium<br>
<br>
<br>
</div><div><div class="h5">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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</blockquote></div><br></div>