We’re going to move the jabber service to newly bought hardware tonight, this is attended with moving to a new colo site.
New hardware: Supermicro X9DR3-F, 32GB RAM, Dual Intel(R) Xeon(R) CPU E5-2609.
New colo: Nessus, Vienna/AT
New IP addresses: 184.108.40.206, 2a02:1b8:10:31::229 (just in case your DNS caches the old IPs too strictly)
Sorry if you lost your bookmarks and other information stored in pubsub, but the server didn’t want to start with them being prefilled.
We’ve now finally enabled required encryption on s2s links, so if you’re unable to chat to and see your friends at Google Talk or google-enabled domains, that’s the reason.
Posted by – April 8, 2014
Nope, we’re not affected. KTHXBYE.
Posted by – March 14, 2014
We’ll be shutting jabber.ccc.de down for at about 10:45 CET today since there are planned maintenance works at our colo’s power supply.
These might last a bit too long for our UPS to cope with the outage.
Posted by – January 4, 2014
As mentioned in https://github.com/stpeter/manifesto, we changed the server’s config to require TLS for the server-to-server links.
This might (and possibly will) destroy communications with your friends at Google Talk, since up to now they (Google) do not support TLS on their s2s side of XMPP.
Discussion about this test day can also be found at the XMPP operators list: http://mail.jabber.org/mailman/listinfo/operators
Posted by – November 18, 2013
This morning we temporarily disabled Roster Versioning (XEP-0237) since it wasn’t working and only threw client errors when requested.
Posted by – November 11, 2013
Just in case you haven’t noticed: We’re experiencing quite a nasty bug (maybe, not proven yet) inside ejabberd which leads to a) ejabberd eating all of the available memory and b) afterwards having one thread run at 100% CPU. At this time, ejabberd stops forwarding packets and accepting new connections.
Just to keep you informed.
P.S.: We do have a Twitter account that might (!) have more up-to-date information than you can find in this blog: @jabberccc.de
Posted by – October 18, 2013
Some hours ago we deployed new SSL certificates – those fingerprints can be found at the SSL page.
Luckily this fixed the S2S issues we had with some other servers, too.
Posted by – October 4, 2013
And since some of use are on holiday and IPMI isn’t working this is about some other entities to help us more.
FYI: We might move to a different hardware this month, so the not-so-working remote console will be fixed.
Posted by – September 12, 2013
Server is down, will need remote hands, this will take some time.
09:26 – we’re back.