Some systems are experiencing issues.
This page shows an overview of the status of infrastructure, services and systems of FeM e.V.
Please keep in mind that all helpers do this voluntarily in their free time.
If you have any questions or specific problems, feel free to send us a ticket via our helpdesk: https://helpdesk.fem.tu-ilmenau.de.
House A, CJD
House B, C, D, E, H, I, K, L, N, P, Q and FeM-Office
Ethernet sockets
FeM AdminDB and network services (DHCP, DNS...)
Mail servers, inboxes & list systems
All monitoring systems, e.g. Icinga, Grafana, ...
Storage systems for servers (e.g. Ceph, ha-storage)
Federated social network
Internal Messenger
A Service to Sell Tickets and Manage Events
A Mirror for some selected Linux Distributions
A Browser based Video-Conferencing Software
XMPP / Jabber Instant Messaging
FeM Content Infrastructure
Our homepage
Federated Instant Messaging
We are currently experiencing problems with high ping RTAs and packet loss occuring every so often, causing trouble when playing games or doing video conferences. Currently, we are pinning down the network component which causes the issues.
As it seems, this issue does not originate in the FeM-Net. As such there is nothing we can do at the moment other than wait.
Our monitoring indicates that the issue seems to be resolved now. As we made no changes, this speaks for the issue originating somewhere outside the FeM-Net.
During updates of lower campus VM host cluster, the experimental Kea DHCP nodes, which are currently providing DHCP for house N in a field test went down.
Normally, the HA mechanism should have prevented this, as one node was kept alive at all times. However, the first node didn't start again due to a software bug killing the DHCP server if it was unable to connect to the local database and the system not having automatic restarts on failure enabled.
As soon as the problem was noticed, it could be fixed by simply restarting the nodes, as they now were able to connect to their database servers.
