<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Thanks!<div><br></div><div>Mark</div><div><br><div><div>On Jan 6, 2012, at 2:51 PM, Stuart Raeburn wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi,<br><br><blockquote type="cite"><blockquote type="cite">I've recently noticed that the Log-in Again link that is provided once one<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">logs out of LON-CAPA now points to <a href="http://capa6.phy.ohiou.edu">capa6.phy.ohiou.edu</a><br></blockquote></blockquote><br>I must have moused over send on my previous reply, before I had <br>finished typing the message. Accordingly the following comment at the <br>end of that message was incomplete:<br><br><blockquote type="cite">Without that patch, or if no portal is defined, then if the current<br></blockquote><blockquote type="cite">host has a redirect defined in:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Main Menu -> Set domain configuration -> Click display (with Default<br></blockquote><blockquote type="cite">authentication/language/timezone/portal checked).<br></blockquote><blockquote type="cite"><br></blockquote><br>What I had meant to say was:<br><br>Without that patch, or if no portal is defined, then if the current <br>server has a redirect defined in:<br><br>Main Menu -> Set domain configuration -> Click display (with Log-in <br>page options<br> checked).<br><br>the "Log-in again" link on that server will point at whatever is set <br>in the redirect.<br><br>The redirect prevents log-in via a particular server. Whenever the <br>/adm/login page is requested on that server, a redirect occurs (for <br>example to a lonBalancer server).<br><br>In the absence of a redirect, the "Login again" link on the logout <br>page will point at the least busy LON-CAPA server from the servers in <br>the user's domain.<br><br>The above discussion is not relevant if:<br><br>(a) there is only one server in the user's domain<br><br>or<br><br>(b) the use logged in using SSO, and a PerlVar of lonSSOReloginServer <br>has an associated value in one of the Apache configuration files <br>(behavior in LON-CAPA 2.5.1 and later).<br><br>Stuart Raeburn<br>MSU LON-CAPA group<br><br><br><blockquote type="cite">Hi,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><blockquote type="cite">I've recently noticed that the Log-in Again link that is provided once one<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">logs out of LON-CAPA now points to <a href="http://capa6.phy.ohiou.edu">capa6.phy.ohiou.edu</a><br></blockquote></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Prior to 2.10.1, unless you had used SSO (single sign on) for login<br></blockquote><blockquote type="cite">(and lonSSOReloginServer was set in an Apache config file), the "Log-in<br></blockquote><blockquote type="cite">again" link would point to /adm/login on the server which just hosted<br></blockquote><blockquote type="cite">your session.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">The behavior for SSO remains the same in 2.10.1.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">However, for non-SSO sign-on there is a change to the URL pointed at by<br></blockquote><blockquote type="cite">the "Log-in again" link.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">The release notes for LON-CAPA 2.10.1 contain the following note:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">- Destination of "Log-in again" link on logout page determined in the order:<br></blockquote><blockquote type="cite"> (1) portal page for user's domain (if defined).<br></blockquote><blockquote type="cite"> (2) the domain's portal server, if log-in pages for user's domain's<br></blockquote><blockquote type="cite"> servers are set to redirect (e.g., to a lonBalancer server).<br></blockquote><blockquote type="cite"> (3) least busy server in user's domain.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Although you can set the default portal page, as Domain Coordinator, via:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Main Menu -> Set domain configuration -> Click display (with Default<br></blockquote><blockquote type="cite">authentication/language/timezone/portal checked).<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">unfortunately, this value is ignored when domain defaults values are<br></blockquote><blockquote type="cite">next cached. On a 2.10.1 server you can fix this omission by patching<br></blockquote><blockquote type="cite">lonnet.pm with rev 1.1056.4.34, which has this one line change from<br></blockquote><blockquote type="cite">1.1056.4.33, shipped with 2.10.1<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">added line 1579.<br></blockquote><blockquote type="cite">+ $domdefaults{'portal_def'} = $domconfig{'defaults'}{'portal_def'};<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">or you can do (as root) -- all on one line:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">wget -O /home/httpd/lib/perl/Apache/lonnet.pm<br></blockquote><blockquote type="cite">'http://source.loncapa.org/cgi-bin/cvsweb.cgi/~checkout~/loncom/lonnet/perl/lonnet.pm?rev=1.1056.4.34;content-type=text/plain'<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">/etc/init.d/httpd reload<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">With that patch in place, if you set a portal for users in the ohiou<br></blockquote><blockquote type="cite">domain, then the "Log-in again" link will point to that portal server<br></blockquote><blockquote type="cite">whichever 2.10.1 server hosted the session which the user just ended.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Quoting "Lucas, Mark" <<a href="mailto:lucasm@ohio.edu">lucasm@ohio.edu</a>>:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><blockquote type="cite">I've recently noticed that the Log-in Again link that is provided once one<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">logs out of LON-CAPA now points to <br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">capa6.phy.ohiou.edu<<a href="http://capa6.phy.ohiou.edu">http://capa6.phy.ohiou.edu</a>> if you are logged in<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">from the ohiou domain.<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">How is this machine determined? Is there a parameter that I've <br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">missed somewhere?<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Thanks,<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Mark<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">--<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Mark Lucas email: lucasm@ohiou.edu<<a href="mailto:lucasm@ohiou.edu">mailto:lucasm@ohiou.edu</a>><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">252D Clippinger Lab phone: (740)597-2984<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Department of Physics and Astronomy fax: (740)593-0433<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Ohio University<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Athens, OH 45701<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><br>_______________________________________________<br>LON-CAPA-admin mailing list<br><a href="mailto:LON-CAPA-admin@mail.lon-capa.org">LON-CAPA-admin@mail.lon-capa.org</a><br>http://mail.lon-capa.org/mailman/listinfo/lon-capa-admin<br></div></blockquote></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div>-- <br>Mark Lucas<span class="Apple-converted-space"> </span><span class="Apple-tab-span" style="white-space: pre; "> </span>email: <a href="mailto:lucasm@ohiou.edu">lucasm@ohiou.edu</a><br>252D Clippinger Lab<span class="Apple-tab-span" style="white-space: pre; "> </span>phone: (740)597-2984<br>Department of Physics and Astronomy<span class="Apple-tab-span" style="white-space: pre; "> </span>fax: (740)593-0433<br>Ohio University<br>Athens, OH 45701</div></span>
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