https://doku.tid.dfn.de/ 2026-06-14T09:11:40+00:00 https://doku.tid.dfn.de/ https://doku.tid.dfn.de/_media/logo.png text/html 2026-06-11T18:09:51+00:00 Wolfgang Pempe (wolfgang@dfn.de@undisclosed.example.com) https://doku.tid.dfn.de/en:dfnaai:start?rev=1781201391&do=diff <table><tr><th colspan="2" width="50%">2026/06/10 07:13</th><th colspan="2" width="50%">aktuell</th></tr><tr><td class="diff-blockheader" colspan="2">Zeile 1:</td> <td class="diff-blockheader" colspan="2">Zeile 1:</td> </tr> <tr><td class="diff-lineheader">&#160;</td><td class="diff-context">====== DFN-AAI ======</td><td class="diff-lineheader">&#160;</td><td class="diff-context">====== DFN-AAI ======</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline"></td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline">&lt;callout type=&quot;danger&quot; title=&quot;Federation Metadata invalid, Metadata Admin Tool broken&quot;&gt;</td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline"></td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline">Since June 9, 20:05 (CEST), all DFN-AAI metadata files have a validity date (validUntil) that lies in the past.</td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline">The cause is most likely linked to the migration of the metadata administration system to a redundant site following a fibre cut. The DFN-CERT team responsible for operations has been informed and will rectify the error as soon as possible.</td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline"></td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline">As the federation metadata is valid for 6 days, an Identity or Service Provider should continue to operate using the cached, older and valid version of the respective metadata file.</td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline">Please therefore avoid restarting the Identity and Service Providers you operate, including servlet containers!</td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline"></td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline">The Metadata Admin Tool is completely broken - please don&#039;t use it!</td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline"></td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline">We sincerely apologise for the incident and any inconvenience caused!&#160;&#160;</td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">-</td><td class="diff-deletedline">&lt;/callout&gt;</td><td colspan="2">&#160;</td></tr> <tr><td class="diff-lineheader">&#160;</td><td class="diff-context"></td><td class="diff-lineheader">&#160;</td><td class="diff-context"></td></tr> <tr><td class="diff-lineheader">&#160;</td><td class="diff-context">The English version of this knowledge base is still in development. If in doubt please don&#039;t hesitate to [[en:aai:contact|contact us]].</td><td class="diff-lineheader">&#160;</td><td class="diff-context">The English version of this knowledge base is still in development. If in doubt please don&#039;t hesitate to [[en:aai:contact|contact us]].</td></tr> </table>