Difference between revisions of "Notices"
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== <span style="color:#ff0000">SERVICE OUTAGES <span>==
 
== <span style="color:#ff0000">SERVICE OUTAGES <span>==
 
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<!--=== PLANNED ''JHU'' SERVICE OUTAGES ===
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=== PLANNED ''JHU'' SERVICE OUTAGES ===
  
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:'''WHEN:''' Friday, June 15, from 1am to approx 2am
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:'''WHEN:''' Saturday, August 4, from 12am to approx 4am
  
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:'''WHAT:''' Malone Hall Network Outage
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:'''WHAT:''' Intermittent Wifi Outage At Homewood.
  
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:'''DESCRIPTION:'''  JHU Networking will be upgrading several Malone Hall network switches.  This will happen in the early morning hours of Friday, June 15 from 1am to approx 2am. During that time, if you're using a hardwired network connection in Malone Hall, you might end up losing connection for a few minutes.  Also, we're not yet sure how this will affect the network connections to our servers.  So, you might lose CS server access for a few minutes as well.
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:'''DESCRIPTION:'''  According to JHU Newtorking: The JHU wireless networking team will be upgrading code on the wireless controllers as well as firmware on all the University Access Points (AP's).  This is being done in preparation for a later change to move wireless services off the current Catalyst 6880 platform to the Nexus platform.   Change will begin at 12am and be completed by 4am, wireless connectivity will be intermittent during those hours.  If you have any issues related to this, please call the JHU IT Helpdesk at 410-516-HELP.
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=== UNPLANNED CS SERVICE OUTAGES ===
 
=== UNPLANNED CS SERVICE OUTAGES ===

Revision as of 19:26, 2 August 2018


SERVICE OUTAGES


PLANNED JHU SERVICE OUTAGES

WHEN: Saturday, August 4, from 12am to approx 4am
WHAT: Intermittent Wifi Outage At Homewood.
DESCRIPTION: According to JHU Newtorking: The JHU wireless networking team will be upgrading code on the wireless controllers as well as firmware on all the University Access Points (AP's). This is being done in preparation for a later change to move wireless services off the current Catalyst 6880 platform to the Nexus platform. Change will begin at 12am and be completed by 4am, wireless connectivity will be intermittent during those hours. If you have any issues related to this, please call the JHU IT Helpdesk at 410-516-HELP.


UNPLANNED CS SERVICE OUTAGES

7/23/18 3:52pm UPDATE: Our www.cs.jhu.edu is now up and running again.

7/23/18 3pm Main CS www.cs.jhu.edu webpage is down. So are some other WSE sites. WSE maintains the main CS webpages, and they are working on the problem. Our CS IT Support Wiki page is handled locally by us and remains running.



PLANNED CS SERVICE OUTAGES

None at this time.



CS COMPUTING LAB AVAILABILITY

MH 122 (Ugrad Lab/Collaboration Room) Will Be Closed For The Summer

WHEN: Fri., May 25 through Thu., Aug 9

DETAILS: Maintenance work and a CSLP Summer Workshop will be happening in this room during this time. In addition to the main MH-122 room, its three breakout rooms and the MH-122 printer will all be unavailable as well.

MH-122 will reopen on Friday, Aug 10.

NOTES:

• The G-61 Masters/Ugrad Lab will remain open and available during the summer. The G-61 printer will remain available as well.
• The MH-122 Linux systems, ugrad1 through ugrad12, will continue to be available, but only remotely via ssh. (There will be some downtime for those systems on 5/25 and 8/9 as the systems are transferred from, and then, back to MH-122.) Please see: https://support.cs.jhu.edu/wiki/Linux_Clients_on_the_CS_Undergrad_Net for a list of our remotely-available Ugrad Linux systems.


Projector in the main MH 122 Ugrad lab is down.

11/2/17 - Kit-cats (JHU's A/V group) has been called. They have been out and are evaluating their options for repair. ETA for repair is unknown at this time.


MH G-61 (Masters/Ugrad Lab) Availability Changes

WHEN: July 1, 2018 through August 24, 2018.
WHAT: Lab availability changes for Summer, 2018.
DETAILS: From July 1, 2018 through August 24, 2018, the Masters Lab side of this room (G-61) will be closed to CS students, as its desks are being assigned to specific visiting students. However, the Ugrad Lab (inner room) section of G-61 will be available to both Ugrad and Masters students during that time. So, you can come through this room's main entrance and head directly to the CS Ugrad lab side. The Ugrad Lab has the Ugrad Net's Linux clients (ugrad13 through ugrad 24.)
CS Masters students needing access to the Grad Net Linux systems can log into the Ugrad desktops first, and then ssh into the desired Grad Net Linux systems.
During this period of time, the G-61 printer has been temporarily relocated from the Masters side to the back of the Ugrad side.
(Please do not touch the computers stacked at the back wall of G-61's Ugrad Lab. Please leave them powered on.)