Some systems are experiencing issues.
This page shows an overview of our system status.
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 an email to helpdesk@fem.tu-ilmenau.de with more details. The creation of tickets is currently not possible via the web interface of our helpdesk.
Last updated 2025-10-31 12:35:48
Last updated 2025-11-03 20:55:28
House A, CJD
Last updated 2026-01-13 10:25:04
House B, C, D, E, H, I, K, L, N, P, Q and FeM-Office
Last updated 2025-11-03 20:55:29
Ethernet sockets
Last updated 2025-11-03 20:55:31
FeM AdminDB and network services (DHCP, DNS...)
Last updated 2025-10-31 12:35:48
Last updated 2025-10-31 12:35:48
Mail servers, inboxes & list systems
Last updated 2025-10-31 12:35:48
Last updated 2025-10-31 12:35:48
Last updated 2025-11-04 14:15:17
All monitoring systems, e.g. Icinga, Grafana, ...
Last updated 2025-12-12 09:58:41
Storage systems for servers (e.g. Ceph, ha-storage)
Last updated 2026-01-14 18:34:01
Last updated 2025-10-31 12:35:48
Federated social network
View DetailsLast updated 2025-10-31 12:35:48
Internal Messenger
Last updated 2025-10-31 12:35:48
A Service to Sell Tickets and Manage Events
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A Mirror for some selected Linux Distributions
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A Browser based Video-Conferencing Software
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XMPP / Jabber Instant Messaging
View DetailsLast updated 2025-12-12 09:58:46
FeM Content Infrastructure
View DetailsLast updated 2025-10-31 12:35:48
Our homepage
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Federated Instant Messaging
View DetailsIn this timeframe, the cause of a failing NVME drive will be investigated, which requires a shut down of the host is required.
Most of the affected virtual machines are redundant and should not impact user traffic.
The creation of support tickets in our helpdesk is currently not possible via the web interface.
To open a ticket please send us an email to helpdesk@fem.tu-ilmenau.de.
The situation has normalized again. This incident has been resolved
We are seeing a high amount of active connections on some of the NAT nodes. We are investigating.
Our NAT-systems have been restartet, IPv4 connections seem to operate. We are monitoring the situation.
We are experiencing issues with IPv4-Connectivity in House C.
We have restored the WiFi system operation.
We have identified an outage in the management system for the WiFi. This causes authentication problems, which prevent clients from connecting to the network.
The new Aruba WiFi system powering the WiFi in all houses except A and CJD is experiencing connection issues. We are investigating to determine the full impact of this outage and possible sources.
The system seems to have stabilized and is no longer causing performance issues.
The system seems to have stabilized in the last minutes. We are watching the system state and will inform about any updates.
We are still investigating this issue. Network usage is partially impacted.
We have observed increased load and performance issues on our main network management system. The issue appears to originate from the old DHCP system creating too many database connections.
The issue has rendered the network management web interfaces practically unusable and the authentication to the network extremely slow. This mainly impacts users trying to (re-)connect to the network.
We have performed a reboot of the old DHCP system. This seems to have resolved the issue.