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The server had a problem, which had started at the Monday morning reboot. A reboot of the machine solved the problem. Soon all data will be moved to a new server. This will not cause much problems for users, because everybody uses the aliases something-srv.science.ru.nl.
At Monday May 19, a major upgrade of the wireless infrastructure and its maintenance tool (called Prime) will take place by the ISC. Therefore the wireless service (i.e. Eduroam) will be interrupted several times from 8:00 pm. Existing wireless connections will be lost and new connections will not be possible for some time. Due to the complexity of this operation this maintenance will possibly be continued at Monday, May 26, again with interruptions from 8:00 pm....
One of the systemdisks reported SMART-errors and will be replaced.
Lilo did not shut down correctly during the planned weekly reboot. After a hardware reset, the machine booted just fine
Just like yesterday, a reboot of the machine was necessary to restore the functionality. Tomorrow morning, the server will restart with a new kernel. It this doesn’t solve the problem, we will look into a new version of Samba.
Just like yesterday, a reboot of the machine was necessary to restore the functionality. We will investigate if we can remediate this problem with newer software versions (Samba, Ubuntu, …)
Some Eduroam users didn’t get an IP number, because one of the IP ranges had no free leases. This ranges contained all @science.ru.nl users. The ISC networking department first decreased the lease time. Now they also make this range free for use by @science.ru.nl users. This will prevent the problem from occuring again soon.
Again a reboot of the machine was necessary to restore the functionality. As a patch we will reboot this server each night.
The new RU IdM system erroneously rewrote the RU password hash when data about a person changed. This primariliy affected employees of FNWI, because for this group the Science email address had been incorporated in IdM. This will make it possible to use the Science address as an external mail address when resetting RU passwords. When the problem was recognized, it was fixed swiftly by restoring the RU password hashes from backup....
April 28/29/30, the Peage MFP and the Peage POS near the restaurant in the Huygens building cannot be used. The ISC will then investigate whether Peage can also be made available for employees instead of only for students. April 28, the MFP will be moved to the test location, April 30 it will be moved back.