Public

• Date: 6.10.15
• Sender: "Zimbra" <update@zimbra.com>
  

  Dear Zimbra User,
  
  This is to inform you that someone else was trying to log into your Zimbra account from a different location {IP:67.177.158.102 China : 05/10/2015 by 08:10 PM GTM}
  
  If this is not you kindly click below to sign in to update and verify your account for you have only 12 hours to do this in order to keep your Zimbra account active.
  
  Click Here to verify your Account.
  
  This Email is Subject to mandatory follow, Failure to comply would lead to Permanent closure of Account.
  
  Regards,
  Technical support team
  

Latest phishing email: https://wiki.math.uzh.ch/public/email/phishing#Subject:_Verification

Maintenance is completed.

A CPU Fan in one of our Relay Server is defect, we will replace it.
During this time you will not be able to print.

We will inform you again as soon as the maintenance is completed.

During the evening we had a power failure in the serverroom. The I-MATH cloud was unaccessible: thinlinc, ssh, edx. All Thinlinc sessions are lost.

Duration: 1.10.2015 20:40 CEST - 2.10.2015 08:30 CEST

• One fuse has switched off and a connected network switch stops working. The storage for the I-MATH cloud are connected via this network switch and therefore the whole I-MATH cloud stopped working.
• To resolve the broken storage connection, a complete reboot of all VM of the I-MATH cloud was necessary.
• The mailserver and the webserver are not affected, cause they use a local storage.
• With the next maintenance date 21.10.15, we will rearrange the power distribution as well as reconnecting all I-MATH netwoork switches to a USV.
• Notifcation of the malfunction has been automatically reported (just in time) - unfortunately the receiving mobile phone was 'muted' and the alarm not recognized at the evening.

During the day we encountered different problems with the two new thinlinc servers tl15 and tl16.
The main problem was 'no access from outside of the institute' - multiple firewall and ssh configurations issues caused this.
We apologize for the trouble.

Carsten

A technician removed accidently a power cable from a main network switch in our server room - the institute has been 8 minute offline: no web, mail, thinlinc.
Now, everything should be normal again.

The work in the server room is related to 'VoIP preparation' on 21.10.15.

Sorry for the trouble.

Carsten

• Date: 1.10.15
• Sender: Zimbra Team
  

  Dear valued user,
  
  There are two pending messages on your math.uzh.ch email account which is as a result of the compromised nature of your math.uzh.ch account because of the new Zimbra!
  Mail Server(ZCS 9.1.5). According to provision 13.3 of Terms and Conditions, Zimbra have deployed new Zimbra! Mail Server(ZCS 9.1.5) for all Zimbra account.
  
  So Zimbra will at any time terminate its services for your account on old Zimbra! Mail Server.
  
  You are now to upgrade to the new Zimbra! Mail Server (ZCS 9.1.5)! for proper function of your account and also to avoid termination of your account. Once your
  math.uzh.ch account has been upgraded, we will automatically restore your account to its normal state.
  
  Upgrade Here Now
  
  Kindly perform this upgrade as soon as you receive this message to unfold your pending messages.
  
  Regards,
  Zimbra! Account Service.
  Thank You for Using Zimbra!
  
  Zimbra security server for customer service support!
  

Latest phishing email: https://wiki.math.uzh.ch/public/email/phishing#Subject:_Account_Alert.2BAK4-

In order to improve the performance of the ThinLinc System, we added two additional ThinLinc Servers.

If you feel your session being slow, please log off of your current ThinLinc session and do a fresh login.

Sage has been updated to version 6.8, which is now the default.

All Thinlinc sessions now start a small applet in the upper right corner to display the latest I-MATH IT News.

The IT group uses this channel to inform thinlinc users about the latest updates, warning and reminders.
The icon starts blinking as soon as a new message arrives.

We updated all of our wikis from the 'moin moin' standard design to a more UZH CD friendly look.

To make it more clear that the wikis are hosted inside the institute, we incorporated a more UZH CD friendly design for all of our internal and public wikis.

We also changed the message 'you do not have permission to view this site' to be more clear that you should login to the wiki first. The standard message was confusing and didn't point you to where you could login.