| Server maintenance |
| Date | Tuesday 24 April between 05:00 and 07:00 hrs |
| Expected downtime | A couple of minutes between 05:00 - 07:00 hrs |
| Details | There will be server maintenance of the SURFnet network on Tuesday 24 April between 05:00 and 07:00 hrs. Interruptions of the university and SURFnet network may occur due to this maintenance. During these interruptions access to the internet from the TiU campus will not be possible. Moreover, off-campus access to TiU services will also be impossible. The maintenance only influences the connection between campus and off-campus. At the campus itself everything will work as usual. |
| Status |
 Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 20 april between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 20 April between 7:30 and 8.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Intranet search |
| Date | Wednesday 18 April between 10:00 and 12:00 hrs |
| Expected downtime | Two hours |
| Details |
Network maintenance will be carried out on Wednesday 18 April between 10:00 and 12:00 hrs. This means that the search functionality in intranet will not be available during this period. Mind, that only searching on the intranet pages will be impossible. The intranet itself will remain available, as well as the search functionality in internet and the student portal.
|
| Status |
Solved |
| Server maintenance |
| Date | Tuesday 17 April between 05:00 and 07:00 hrs |
| Expected downtime | A couple of minutes between 05:00 - 07:00 hrs |
| Details | There will be server maintenance of the SURFnet network on Tuesday 17 April between 05:00 and 07:00 hrs. Interruptions of the university and SURFnet network may occur due to this maintenance. During these interruptions access to the internet from the TiU campus will not be possible. Moreover, off-campus access to TiU services will also be impossible. The maintenance only influences the connection between campus and off-campus. At the campus itself everything will work as usual. |
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 13 april between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 13 April between 7:30 and 8.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 6 april between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 6 April between 7:30 and 8.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Software upgrade TiU network |
| Date | Wednesday 4 April between 7.00 and 8.00 hrs |
| Expected downtime | A couple of minutes between 7.00 and 8.00 hrs |
| Details |
Due to several security vulnerabilities and bugs in the current software that functions on the routers, we recently prepared new software. To make this new software function, the routers need to be rebooted. This will involve serveral short interruptions (< 1 minute) in the availability of the network (no internet access,
no telephony, no wireless connection). Also maintenance on the switches in the various computer rooms takes place. The reboots of the routers and the switches will be performed on Wednesday 4 April between 07:00 and 08:00 hrs.
|
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 23 March between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 23 March between 7:30 and 8.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
 Solved |
| Outage in Simon building |
| Date | Friday 9 March until Monday 12 March |
| Expected downtime | From Friday 9 March 14:00 until Monday 12 March 07:00 |
| Details |
Friday 9 March at 14:00 hours the next environments will be down, due to the outage:
Several Microsoft test environments
IdM
Th new Business Objects environment(not active)
Oracle UPK on demand
Project Soft
Raisers Edge
Windows Update Service
Symantec Antivirusserver
Xiris
Biztalk production server
DFB Repro
At the end of this day, the storage S (the so-called SAN) is switched off. From Monday12 March 7:00 am, everything will be restarted. We apologize for the inconvenience. |
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 2 March between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 2 March between 7:30 and 8.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Monday 27 February between 21.30 and 22.30 hrs |
| Expected downtime | A couple of minutes | | Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Monday 27 February between 21:30 and 22.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 24 February between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 24 February between 7:30 and 8.30 hrs because of maintenance. We apologizefor the inconvenience. |
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 17 February between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 17 February between 7:30 and 8.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Maintenance SAN |
| Date | Monday 13 February February around 08:00 |
| Expected downtime | Approximately 10 minutes |
| Details | Maintenance of the SAN server will take place on Monday 13 February around 08:00. Consequently Blackboard, the website and various Oracle applications will be unavailable for 10 minutes. We apologize for the inconvenience. |
| Status |
Solved |
| Monthly maintenance |
| Date | Friday 10 February from 13:00 - 17:00 hrs |
| Expected downtime | Not applicable |
| Details | LIS Office Automation installs the monthly Microsoft patches on the Windows servers providing the public utilities. All affected end-user services have been executed twice. In spite of this double execution some short interruptions in the services may occur, because clients need to recognize that the service concerned is no longer provided by both nodes, but only by one. The following services are concerned.
Double
- Exchange (Mail/Calendar)
- File services (Home-Directories/Shared directories/Profile Directories)
- Print Services
- SharePoint (Portal, Teamsites, Mysite)
Single
- Terminal services LAU delegated management
- Vcenter (LIS OA and Unix)
|
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 10 February between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 10 February between 7:30 and 8.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Problems with Blackboard |
| Date | Monday 6 February from 12:30 hrs |
| Expected downtime | Unknown |
| Details |
Unexpected problems with the self enrollmenttool inthe AGT (Advanced Group Tool) have occurred. Consequently there are Blackboard-wide performance problems. We are working on a solution, but this may take a while. We have decided to turn off the AGT, so all other Blackboard functions can be used. We will turn the AGT on later this day. |
| Status |
Solved |
| BSCW unavailable |
| Date | Friday 3 February between 07:00 and 12:00 hrs |
| Expected downtime | Five hours |
| Details |
BSCW will be unavailable for five hours on Friday 3 February between 07:00 and 12:00 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Blackboard and Student Portal unavailable |
| Date | Friday 3 February between 7:00 and 9:00 hrs |
| Expected downtime | Two hours |
| Details |
Blackboard and the Student Portal will be unavailable for two hours on Friday 27 January between 7:00 and 9:00 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
| Server maintenance |
| Date | Thursday 26 January between 19:00 and 0:00 hrs |
| Expected downtime | It is possible that access will be temporarily denied between 19:00 and 0:00 hrs |
| Details |
Maintenance of a server that verifies access to a number of internal services will take place on Thursday 26 January from 19:00 till midnight. It concerns e.g. intranet, the student portal, the study guide and other applications for which you need to login. Consequently, it is possible that access will be temporarily denied. We apologize for the inconvenience. |
| Status |
Solved |
| Blackboard and Student Portal unavailable for a few minutes |
| Date | Friday 13 January between 7.30 and 8.30 hrs |
| Expected downtime | A couple of minutes |
| Details |
Blackboard and the Student Portal will be unavailable for a few minutes on Friday 13 January between 7:30 and 8.30 hrs because of maintenance. We apologize for the inconvenience. |
| Status |
Solved |
|
