2026-04-30T21:45:24Z https://yabu.me Holger Weiß https://yabu.me/npub1cyhzlzez9f7j8metsrt75n66u7dq0drm9gr84rwac650zrwzvc3qama45l https://media.metalhead.club/accounts/avatars/000/140/845/original/625d2421b744a6a5.png https://media.metalhead.club/accounts/avatars/000/140/845/original/625d2421b744a6a5.png https://yabu.me/nevent1qqszpppxk9fggdmetgrtf0vh2aen6wrgvhaedxut3ffvptrz2jlmqqczyrqjututyg486gl09wqd06j0ttne5pa50v4qv75dmhr23ugdcfnzyg8q3k7 In case you&#39;re using the official ejabberd packages on Debian stable: They&#39;re affected by a recent CA policy change (e.g., Let&#39;s Encrypt), causing ejabberd to reject newly issued certificates and thereby breaking federation with some remote servers. Deploy this update to fix the issue:<br/><br/><a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1128568#23">https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1128568#23</a><br/><br/>You may also want to consider enabling mod_s2s_dialback to deal with remote servers that haven&#39;t been updated yet.<br/><br/>#ejabberd #XMPP #Jabber #Debian #LetsEncrypt 2026-03-15T19:00:58Z https://yabu.me/nevent1qqsf88an09rhf5wl4h77v6lh7c0gne8pgkk2ghgmnn9rmcxlt6dqxwczyrqjututyg486gl09wqd06j0ttne5pa50v4qv75dmhr23ugdcfnzyegcq37 In reply to <a href='/nevent1qqstg96jsm4gw5gvh68ea36g88c5sxk9a9dwjhacfcrszu9rmxaywmc5t9kn6'>nevent1q…9kn6</a><br/>_________________________<br/><br/>Your answer was unrelated to the question. 2026-03-11T23:02:10Z