Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Last revision Both sides next revision
announce:summer-2019 [2019/10/16 10:43]
Hans
announce:summer-2019 [2019/10/16 11:07]
Hans [Duo Maintenance Update]
Line 1: Line 1:
 ===== Summer Quarter 2019 Announcements ===== ===== Summer Quarter 2019 Announcements =====
  
-==== Jupyterhub @ ICS  ​and Jupyter Notebooks ​====+==== Jupyterhub @ ICS  ====
  
 +Jupyterhub offers Jupyter Notebooks, shell, VSCode, Xdesktop and Rstudio through your web browser.
  
-[[https://​jupyterlab.readthedocs.io/​en/​stable/​getting_started/​overview.html|Jupyterlab]] is the next-generation web-based user interface from Project Jupyter and [[https://​jupyterhub.readthedocs.io/​en/​stable/​|Jupyterhub]] ​ is the best way to service Jupyterlab for multiple users. +Currently available for ICS instruction:  [[https://​hub.ics.uci.edu|ICS Jupyterhub Portal]]
- +
-[[https://​hub.ics.uci.edu|ICS Jupyterhub Portal]] +
- +
-//​JupyterLab enables you to work with documents and activities such as Jupyter notebooks,​ +
-text editors, terminals, and custom components in a flexible, integrated, and extensible +
-manner. You can arrange multiple documents and activities side by side in the work area +
-using tabs and splitters.//​ +
- +
-In addition to Jupyterlab notebooks, the [[https://​hub.ics.uci.edu|ICS hub]] offers several web based apps including an console, R studio, Xdesktop, and VSCode.+
  
 Follow the project [[virtual_environments:​jupyterhub|here]]. Follow the project [[virtual_environments:​jupyterhub|here]].
 +
  
  
Line 39: Line 32:
 ====New Openlab Instructional Nodes==== ====New Openlab Instructional Nodes====
  
-UCI and ICS received the donation of several racks of high density computing during the spring 2019 term.  ​Some of that equipment ​has already been deployed as part of the [[https://​swiki.ics.uci.edu/​doku.php/​virtual_environments:inst|virtual machine instructional cluster (centaurus)]].   We are working on deploying the rest to further expand the centaurus virtual machine cluster as well as replace equipment in the openlab instructional clusters for shell service and as SGE compute nodes.+UCI and ICS received the donation of several racks of high density computing during the spring 2019 term.  ​The equipment ​was used added to the [[hardware:cluster:openlab|Openlab Instruction Cluster]].   
  
 +=== Circinus Cluster ===
  
-====Duo Maintenance Update====+^Description ^Information | 
 +|Cluster|Circinus Cluster| 
 +|Count | 48 | 
 +|Model | HP Proliant SL390 G7 | 
 +|Processor | 2 x Intel Xeon X5680 @ 3.33 Ghz | 
 +|RAM | 96 GB | 
 +|HDD | Varies | 
 +|RAID |No | 
 +|Redundant Power |Yes|
  
-Changes will be made to duo process running on emp.ics.uci.edu. ​ 
  
-Users may force the old behavioran autopush to their phone or tablet apby setting ​and exporting the following variable+Additional equipment has  been deployed as part of the [[https://​swiki.ics.uci.edu/​doku.php/​virtual_environments:​inst|virtual machine instructional cluster (centaurus)]] suppirting the [[virtual_environments:​jupyterhub| ICS Jupyterhub]]. ​  
-<​code>​ + 
-DUO_PASSCODE=push + 
-</​code>​+====Duo MFA @ UCI==== 
 + 
 +DUO multifactor authentication is required for all campus'​ facultystaff, and paid students beginning fall quarter in order to prevent unauthorized acces fo institution resources. 
 + 
 +[[https://​www.oit.uci.edu/​news/​required-multifactor-authentication-account-protection/​|Campus Announcement]] 
 + 
 +===Duo MFA on emp.ics.uci.edu=== 
 + 
 +Changes have been made to duo process running on emp.ics.uci.edu. ​ All users will be prompted to select a push method when logging in.
  
 Beginning in early June, in order to accommodate Duo hardware tokens, ​ users that are enrolled in Duo will be presented with the following menu when logging in: Beginning in early June, in order to accommodate Duo hardware tokens, ​ users that are enrolled in Duo will be presented with the following menu when logging in:
Line 65: Line 74:
   * Users that use the Duo app should choose option 1 to continue to have Duo push to their phone.   * Users that use the Duo app should choose option 1 to continue to have Duo push to their phone.
   * Users that will use a hardware token or phone app //​passcode//​ can simply enter it now.   * Users that will use a hardware token or phone app //​passcode//​ can simply enter it now.
 +
 +
 +Users may force the old behavior, an autopush to their phone or tablet ap, by setting and exporting the following variable:
 +<​code>​
 +DUO_PASSCODE=push
 +</​code>​
  
 **Note about ssh-keys**: ​ All users logging into emp.ics.uci.edu will receive this prompt regardless of whether or not they are using [[accounts:​ssh_keys|ssh-keys]]. ​  At this time we only expect to make this change on emp.ics.uci.edu and multi factor authentication prompts will not appear on other hosts for users using ssh-keys. **Note about ssh-keys**: ​ All users logging into emp.ics.uci.edu will receive this prompt regardless of whether or not they are using [[accounts:​ssh_keys|ssh-keys]]. ​  At this time we only expect to make this change on emp.ics.uci.edu and multi factor authentication prompts will not appear on other hosts for users using ssh-keys.
announce/summer-2019.txt · Last modified: 2019/10/16 11:09 by Hans
CC Attribution-Noncommercial-Share Alike 4.0 International
Driven by DokuWiki Recent changes RSS feed Valid CSS Valid XHTML 1.0