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en:aktuelles [2021-07-29 15:42] – Thomas Thiel | en:aktuelles [2025-04-28 14:55] (current) – Anna Gierlach | ||
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====== News and Service Indications ====== | ====== News and Service Indications ====== | ||
- | Here you will find recent Information and service indications | + | Here you will find recent Information and Service Indications |
+ | \\ | ||
---- | ---- | ||
- | ===== 2021-07-27: unscheduled downtime of BigBlueButton, | + | ===== 2025-04-24: Feder scanner faulty |
- | + | < | |
- | **Update 15:40, 2021-07-29: | + | < |
- | + | ||
- | **Update 9:51, 2021-07-29: | + | |
\\ | \\ | ||
- | **Update 11:09, 2021-07-28:** most VMs are back online | + | ---- |
+ | ===== 2024-10-23: Unclean printing on Feder ===== | ||
+ | < | ||
+ | <del>The printer " | ||
\\ | \\ | ||
- | **Update 22:26, 2021-07-27:** the BigBlueButton Service | + | ---- |
+ | ===== 2024-08-06: Feder out of order ===== | ||
+ | < | ||
+ | <del> Printing with Feder is not possible at the moment. We're working on a solution. </ | ||
\\ | \\ | ||
+ | ---- | ||
- | Due to problems with the storage backend of an older virtualization cluster, there are currently massive problems when using some VMs, in particular: | + | ===== 2024-07-31: Feder A4 printing only ===== |
- | + | <del> Printing is only possible through Tray 5 (on the side). Thus A3 prints are not available at the moment.</ | |
- | * BigBlueButton Load Balancer | + | < |
- | | + | ---- |
- | + | ===== 2024-06-12: Eduroam-CS available again ===== | |
- | as well as the machines | + | < |
- | + | < | |
- | * vm-wuebbel-01 | + | |
- | * sentry | + | |
- | * mail-info4 | + | |
- | * bbb4mm | + | |
- | * leonov | + | |
- | * inf1-srv-01 | + | |
- | * login.bit.uni-bonn.de | + | |
- | + | ||
- | The affected systems are immediately shut down completely | + | |
- | + | ||
- | The central BigBlueButton IT service | + | |
- | + | ||
- | I apologize for the inconvenience, | + | |
---- | ---- | ||
+ | ===== 2024-05-22: Plotter service was unavailable ===== | ||
- | ===== 2021-06-07 External Connectivity Issues ===== | + | < |
+ | < | ||
- | Last night and today in the morning we had some connectivity issues due to a problem with our uplink to the Hochschulrechenzentrum (HRZ). The HRZ has issued a maintenance report regarding this incident: | ||
- | |||
- | https:// | ||
- | |||
- | The problem has been solved by now. | ||
---- | ---- | ||
- | ===== 2021-05-31 Loss of All Network Connectivity. | + | ===== 2024-05-08: New WiFi Configuration Profiles for Apple devices |
- | + | ||
- | There has been a complete breakdown of all network connections | + | |
- | within computer science at about ~17:00 due to an error in the | + | |
- | Stack communication of our central router. Individual stack participants | + | |
- | got into repetitive reboot loops. We could find the source of the problem | + | |
- | and eliminate it. All services should be available again. | + | |
+ | If you are a user of Apple devices, you can utilize our new [[en: | ||
+ | \\ | ||
---- | ---- | ||
- | ===== 2021-05-14 Downtime Staffhomes I/ | + | ===== 2023-12-11: Eduroam was out or order ===== |
- | The staffhomes on these filesystems are available again, e.g. on login-staff: | + | < |
- | * /home/I | + | < |
- | * /home/II | + | |
- | * /labor/II | + | |
- | * /home/IV | + | |
- | * /home/V | + | |
- | * / | + | |
- | ===== 2021-03-30: Overleaf Instance in the C.S.Dept./B-IT ===== | + | Members and students of the Computer Science department and the B-IT can also use our own [[en: |
+ | \\ | ||
+ | ---- | ||
+ | ===== 2023-12-12/13: TVS maintenance window | ||
- | For all users of the c.s. Dept and the B-IT, we are now maintaining an overleaf instance for collaborative publishing. | + | < |
+ | </ | ||
- | More Informations about this [[en: | + | This semester' |
+ | < | ||
+ | If you still need your data, please read them out before. This will also be possible afterwards, of course, </ | ||
+ | \\ | ||
---- | ---- | ||
- | ===== 2021-03-01: New SSH Login Servers | + | ===== 2023-08-07: Change |
- | We deployed two new ssh login servers | + | Today we did renew the certificate |
- | for staffers: login-staff.informatik.uni-bonn.de | + | This means that all wifi configurations of your devices that are used to |
- | for students: login-stud.informatik.uni-bonn.de | + | connect to the computer science dept. or the b-it (eduroam-cs and |
+ | 802.1X) have to be reconfigured to check for the new certificate/ | ||
+ | or CA. | ||
- | The new fingerprints are available at the usual URL: | + | You will find the current [[en:wifistd|fingerprints and certificate downloads]] at the usual place. |
- | https:// | + | |
- | + | ||
- | The old servers will be available for you until friday (2021-03-05, | + | |
- | 9:00am). At that time we will shut them down and redirect their DNS | + | |
- | names to the new servers for some time to aid your migration there. | + | |
+ | The VPN service is *not* affected by these changes.\\ | ||
+ | \\ | ||
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