Differences

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--- en:aktuelles [2023-10-16 17:36] – Ignatios Souvatzis
+++ en:aktuelles [2024-01-05 09:43] (current) – Thomas Thiel
@@ Line 2: / Line 2: @@
 ====== News and Service Indications ======
-Here you will find recent Information and Service Indications for our infrastructure. If you are interested to receive these informations via email, please subscribe to [[https://lists.iai.uni-bonn.de/mailman/listinfo.cgi/gsg-op|gsg-op@lists.iai.uni-bonn.de]]. We are using this list to announce technical issues, maintenance windows and the results of these proceedings.
+Here you will find recent Information and Service Indications for our infrastructure. If you are interested to receive these informations via email, please subscribe to [[https://lists.iai.uni-bonn.de/mailman/listinfo.cgi/gsg-op|gsg-op@lists.iai.uni-bonn.de]]. We are using this list to announce technical issues, maintenance windows and the results of these proceedings.\\
-----
-===== 2023-10-16: Eduroam is out or order =====
-As the Universities Computing Center  [[https://unibonn.statuspage.io/|conveyed (see there for news)]], the [[en:Eduroam]] access is out of order.
-Members and students of the Computer Science department and the  B-IT can use our own [[de:wifistd|wireless network "802.1X"]].
-----
-===== 2023-08-07: Change  of WiFi Certificate of C.S.dept. and B-IT =====
-Today we did renew the certificate for our wifi infrastructure. At the same time we switched over to the new certification authority hosted by the DFN (GEANT, just like the HRZ did some days before, you may remember the mail about eduroam).
-This means that all wifi configurations of your devices that are used to
-connect to the computer science dept. or the b-it (eduroam-cs and
-.1X) have to be reconfigured to check for the new certificate/and
-or CA.
-You will find the current [[en:wifistd|fingerprints and certificate downloads]] at the usual place.
-The VPN service is *not* affected by these changes.\\
 \\
 ----
-=====2023-07-14: Configuration change also for "eduroam-cs"=====
+===== 2023-12-11: Eduroam was out or order =====
-The [[https://www.hrz.uni-bonn.de/en/news/reinstall-eduroam-on-all-end-devices-by-15-july-2023|configuration change/re-installation of Eduroam for members of Bonn University]] is also necessary for the Eduroam branch in our building (eduroam-cs). The updated configuration parameters are [[en:eduroam|available on our Web page]].
+<del>As the Universities Computing Center  [[https://unibonn.statuspage.io/|conveyed (see there for news)]], the [[en:Eduroam]] access is out of order.</del>
-According to HRZ, a connection with the old parameters **won't be possible after July 15th, 2023**.
+<html><div class="tpl_update">Eduroam is working again.</div></html>
-If you have an Informatics/B-IT account issued by us, you can (and should preferably) use the network _802.1X_ in our building. [[en:wifistd|Here are the usage instructions.]]\\
+Members and students of the Computer Science department and the  B-IT can also use our own [[en:wifistd|wireless network "802.1X"]].\\
 \\
 ----
-===== 2023-07-10: Student printer (feder) malfunctioning =====
+===== 2023-12-12/13: TVS maintenance window =====
-**Update:** The parts have been changed.
+<html><div class="tpl_update">The tutorial assignment system is operational again.</div>
+</html>
-The student printer in U1.040 (feder) is malfunctioning. We already identified the problem and replacement parts have been ordered. They shall arrive by 12th July 2023. Until then we ask for your patience.\\
+This semester's data will be available until end of semester.
-\\
-----
-===== 2023-02-02: Wifi services unavailable =====
-**UPDATE (09:40h) : all wifi services are fully restored by now.**
+<del>TVS will not be available on 12th and possibly 13rd of December //from 10am to 12pm,// while doing a software update.
+If you still need your data, please read them out before. This will also be possible afterwards, of course, </del>\\
-We are currently experiencing a total loss of WiFi authentication
-inside the whole building of the Computer Science Dept. and the B-IT due
-to a failure of a central component.
-We are already working on a solution to the problem. Unfortunately we
-cannot predict how long these repairs will take. Due to the nature of
-the problem, it could be a longer process.
-Other services are not affected by the disruption.\\
 \\
 ----
-===== 2023-01-30: New transponder forms =====
+===== 2023-08-07: Change  of WiFi Certificate of C.S.dept. and B-IT =====
-There are new versions (V9) of all transponder forms available (German only). If you have saved the forms locally, please replace them with the current versions. You can find those as usual on our homepage:  [[ de:transponder | Transponder ]]\\
+Today we did renew the certificate for our wifi infrastructure. At the same time we switched over to the new certification authority hosted by the DFN (GEANT, just like the HRZ did some days before, you may remember the mail about eduroam).
-\\
-----
-===== 2022-09-19: Poster printouts unavailable at the moment =====
-We are unable to print your posters at the moment due to defective hardware in our poster plotter. Please utilize the similar service from the  [[https://www.hrz.uni-bonn.de/en/all-services/print-scan/poster-printing?set_language=en|University IT and Data Center]].\\
+This means that all wifi configurations of your devices that are used to
-\\
+connect to the computer science dept. or the b-it (eduroam-cs and
-**Update (2022-10-05):** the plotter has been repaired, we resumed top provide our plotting services.\\
+.1X) have to be reconfigured to check for the new certificate/and
-\\
+or CA.
-----
-===== 2022-09-15: Availability of Pool PCs during nighttime =====
-In order to reduce power consumption, the publicly accessible Pool PCs are automatically shut down over night, from 8 p.m. CEST to 8 a.m. CEST.\\
+You will find the current [[en:wifistd|fingerprints and certificate downloads]] at the usual place.
-More information can be found on the [[https://gsg.cs.uni-bonn.de/doku.php?id=en:pool:remoteaccess#availability_at_night|Pool remote access page]].
-\\
-----
-===== 2022-07-19: WiFi Certificate about to expire, replacement imminent =====
-**UPDATE 2022-07-25:** the certificate was successfully replaced.
+The VPN service is *not* affected by these changes.\\
-As the current certificate used for our wifi authentication services is about to
-expire, we will be updating to a new certificate soon. Your operating system could
-be set up to notify you about this for security reasons. If this happens, you can
-safely accept the new certificate and make sure it is the right one by comparing
-the certificate fingerprints to the ones issued on our [[en:wifistd|wifi documentation]] page.
-\\
-----
-===== 2022-07-15: E-Mail service computer science & b-it unavailable =====
-**Update: The e-mail-service is restored.**\\
-The email addresses @informatik, @cs and @bit are affected. The problem is being worked on.
-\\
-----
-===== 2022-04-05: Authentication Problems with Matrix Service =====
-After the last Update of the matrix Service, some users may have experienced problems logging into out matrix service. This problem is now fixed. Existing sessions were not affected by this problem.\\
 \\
-----
-===== 2022-03-03: new Chat-Function on GSG-Supportpages =====
-As we are trying to further accomodate incoming support requests especially from students, we added a new chat function to this page to give you an opportunity to request aid directly from us without the need for a physical helpdesk. If this service is maintainable, we will try to implement it into other central services (like i.e. WUMI).
-If you want to use the chat, just click on the blue bar on the bottom right part of the page footer.\\
 ----