FeM-Net Status
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All systems are operational.

FeM-Net Status

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 a ticket via our helpdesk: https://helpdesk.fem.tu-ilmenau.de.

30 Incidents
  • Internet Uplink

    Last updated 2026-03-19 19:44:57

  • Wireless (Freescale system)

    Last updated 2025-11-03 20:55:28

    House A, CJD

  • Wireless (Aruba system)

    Last updated 2026-01-19 23:57:13

    House B, C, D, E, H, I, K, L, N, P, Q and FeM-Office

  • Wired

    Last updated 2026-01-19 23:58:28

    Ethernet sockets

  • Network Management

    Last updated 2026-01-20 00:58:47

    FeM AdminDB and network services (DHCP, DNS...)

8 Incidents
  • Webcluster

    Last updated 2026-01-30 15:05:19

  • Mailserver

    Last updated 2026-01-30 15:05:22

    Mail servers, inboxes & list systems

  • VM-Hosts

    Last updated 2026-01-28 13:53:18

    Operational
  • Databases

    Last updated 2026-01-30 15:05:20

  • Monitoring

    Last updated 2025-11-04 14:15:17

    All monitoring systems, e.g. Icinga, Grafana, ...

  • Storage systems

    Last updated 2026-01-17 14:09:13

    Operational

    Storage systems for servers (e.g. Ceph, ha-storage)

  • Helpdesk

    Last updated 2026-01-30 15:05:44

3 Incidents
  • Mastodon

    Last updated 2025-10-31 12:35:48

    Operational

    Federated social network

    View Details
  • Mattermost

    Last updated 2025-10-31 12:35:48

    Operational

    Internal Messenger

  • Pretix

    Last updated 2025-10-31 12:35:48

    Operational

    A Service to Sell Tickets and Manage Events

    View Details
  • Dist-Mirror

    Last updated 2025-10-31 12:35:48

    Operational

    A Mirror for some selected Linux Distributions

    View Details
  • Jitsi

    Last updated 2025-10-31 12:35:48

    Operational

    A Browser based Video-Conferencing Software

    View Details
  • XMPP

    Last updated 2025-10-31 12:35:48

    Operational

    XMPP / Jabber Instant Messaging

    View Details
  • FeMCI

    Last updated 2025-12-12 09:58:46

    Operational

    FeM Content Infrastructure

    View Details
  • Homepage

    Last updated 2026-01-30 17:39:52

    Our homepage

    View Details
  • Matrix

    Last updated 2026-02-22 09:15:18

    Federated Instant Messaging

    View Details

Past Incidents

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No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

Freescale-WLAN down

4 years ago —
Fixed
4 years ago —

Situation

We registered a major outage of the old Freescale WLAN system. As far as we can see, the system is completely unable to provide a Wi-Fi connection for users since 2022-03-01 00:00.

We are working on finding the cause of the problem.

Updates

  • 2022-03-03 22:00 – We have concluded that the outage might have been cause by Ethernet connectivity issues between the WLAN controllers and the WLAN APs. Some parts of the system still experience minor issues, which don't really seem to be releated to the Ethernet connectivity issues.
  • 2022-03-01 12:23 – We have received reports that at the same time the WLAN system had an outage, the LAN connection in house E did as well, but no direct connection between these two incidents is known.
  • 2022-03-01 11:12 – It seems some deeper network layer caused the access points to lose the connection to our controllers completely. The exact cause for this, however, is yet unknown.
  • 2022-03-01 10:55 – We are seeing improvements, as access points go online again and clients start reconnecting. The increased bandwidth usage (compared to during the outage) indicates that the system starts working again.
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