Project @ iMath

Dear All

During the migration process a few ThinLinc sessions hosted on tl1 were accessing the LDAP service when it was not available. As a result the sessions are no longer valid.

If you have encountered a problem with logging in to ThinLinc today, please check the box "End existing session" in the ThinLinc client window:
https://wiki.math.uzh.ch/public/thinlinc#Get_a_new_and_fresh_session
You may need to do this twice before you can connect.

We apologize for any inconvenience.

Dear All

FYI: We will upgrade the DNS / LDAP server tonight:

10.07.2023 / Monday 21:30-23:00

If everything works as expected, you won't notice the upgrade

Thanks
Carsten

Follow up:

The LDAP migration has been done, all services seems to be fine.

The DNS migration was canceled for time reason, we announce a new date.

Thanks

Carsten

Dear all

We will upgrade the institutes firewall:

Friday, 7.7.2023 08:00 - 09:00

The expected network interruption should be less than a minute and affects all connection from and to the institute.

Thanks
Carsten

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Dear ...@math.uzh.ch

We have received your Email account deactivation request and this request will be processed within 24 hours
If this request was made accidentally or by mistake or you have no knowledge of it, you are advised to cancel the request now
However, if you do not cancel this request,your account will be shut down shortly and all your email data will be lost permanently

CANCEL DE-ACTIVATION HERE

Magma has been updated to 2.27.7. This is the new default version.

Sunday 2.7.2023 11:50 - 17:00: we had some problems with printing on thinlinc, project, ssh and hello - after some final migration steps (from the NFS server update on Thursday) some virtual machines showed fileystem problems.

The problems should be fixed now.

Sorry for the outage.

CU
Carsten

• The NFS server upgrade has been done for the cloud storage, but not for the homes (technical issues).
• All but the GIT server have been online again around 00:00. The GIT server was online again this moring around 07:00.
• All system should be fine again - if not, please report.
• As soon as the technical issues are solved, we have to schedule a second downtime to finish the NFS Server migration.

Dear All

Teams currently seems to have a Problem. Login via Website or App is impossible.

Error Website: Operation failed with unexpected error.
Error App: We couldn't connect to the internet. Try checking your connection.

This appears to be a problem on microsofts side, so we will have to be patient until it is fixed.

Dear All

We will do a NFS Server upgrade on

  Thursday, 29.6.2023, 19:00-23:00

This implies a downtime/reboot of the Thinlinc and Compute server!

Affected:

- Thinlinc terminals/session
- Compute server
- GIT
- RStudio
- SSH

Not affected: Mail and Web

Thanks

CU
Carsten