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Instructional & Research Information Systems

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FTP Server

Brief outage to numerous services, Thur Nov 12 7pm

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IDSG’s Linux Servers will be patched and rebooted tonight starting at 7pm. Numerous services will experience brief outages between 7pm and 8pm, including:

web service from www.eecs.berkeley.edu, iris.eecs.berkeley.edu, apps.eecs.berkeley.edu, wiki.eecs.berkeley.edu

Mailing Lists from lists.eecs.berkeley.edu

Jabber/XMPP service from jabber.eecs.berkeley.edu

ftp service from ftp.eecs.berkeley.edu

No service should be down for more than 10 minutes.

During this maintenance window, the [Openfire](http://www.igniterealtime.org/projects/openfire/index.jsp) software on jabber.eecs will also be upgraded from version 3.9.3 to version 3.10.2, [which should fix some outstanding bugs](http://www.igniterealtime.org/builds/openfire/docs/latest/changelog.html).





Resolved as of 2015-11-12 20:00:00

Brief outage to numerous services, Thur Jul 16

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Between 7pm and 8pm on Thursday, July 16, 2015, we will be patching and rebooting the following servers.

www.eecs, jabber.eecs, iris.eecs, lists.eecs, apps.eecs and wiki.eecs.

Recent operating system patches include a new kernel, which requires a reboot to install. No machine will be down for more than 10 minutes.

Resolved as of 2015-07-16 20:36:00

Brief outage to numerous services Monday June 1

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Between 7pm and 8pm on Monday, June 1, we will be patching and rebooting the following servers.

www.eecs, jabber.eecs, iris.eecs, lists.eecs, apps.eecs and wiki.eecs.

Recent operating system patches include a new kernel, which requires a reboot to install. No machine will be down for more than 10 minutes.

Resolved as of 2015-06-01 19:30:00

Web, Mailing Lists, Jabber patching Wednesday, June 12

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Because June 11th is “Patch Tuesday”, the Department’s web servers, mailing list server, and jabber server will be patched and rebooted at 7am PDT Wednesday, June 12th, 2013. Total downtime is expected to be just a few minutes.

This will affect the following public-facing IRIS services:
  • www.eecs.berkeley.edu
  • www.cs.berkeley.edu
  • lists.eecs.berkeley.edu
  • apps.eecs.berkeley.edu
  • iris.eecs.berkeley.edu
  • wiki.eecs.berkeley.edu


as well as all the below sites which are hosted on www.eecs.berkeley.edu. Please send any questions to [the IRIS helpdesk](http://iris.eecs.berkeley.edu/help).

Websites also affected by this brief outage:

  • aima.eecs.berkeley.edu
  • autoconfig.eecs.berkeley.edu
  • autoconfig.eecs.berkeley.edu
  • autodiscover.eecs.berkeley.edu
  • autodiscover.eecs.berkeley.edu
  • basics.eecs.berkeley.edu
  • bavm2010.eecs.berkeley.edu
  • bayesianlogic.cs.berkeley.edu
  • bitblaze.cs.berkeley.edu
  • bjc.eecs.berkeley.edu
  • blackouts.eecs.berkeley.edu
  • bnrg.CS.Berkeley.EDU
  • brass.cs.berkeley.edu
  • byob.eecs.berkeley.edu
  • c-bicc.cs.berkeley.edu
  • cc05.cs.berkeley.edu
  • cognitivecomputing2007.eecs.berkeley.edu
  • crest.berkeley.edu
  • cs4hs.berkeley.edu
  • csedday.berkeley.edu
  • daedalus.CS.Berkeley.EDU
  • deter.CS.Berkeley.EDU
  • droidblaze.cs.berkeley.edu
  • endeavour.CS.Berkeley.EDU
  • forms4usall.CS.Berkeley.EDU
  • gasnet.cs.berkeley.edu
  • graphics.eecs.berkeley.edu
  • harmonia.cs.berkeley.edu
  • hdp.eecs.berkeley.edu
  • i3.CS.Berkeley.EDU
  • iceberg.CS.Berkeley.EDU
  • idsg.eecs.berkeley.edu
  • intelli-sec.cs.berkeley.edu
  • iptps03.CS.Berkeley.EDU
  • istcsc.cs.berkeley.edu
  • itcs.cs.berkeley.edu
  • iwqos03.CS.Berkeley.EDU
  • javasketch.cs.berkeley.edu
  • lithonet.eecs.berkeley.edu
  • mobicom2003.CS.Berkeley.EDU
  • nanophotonics.eecs.berkeley.edu
  • nano.eecs.berkeley.edu
  • nlp.cs.berkeley.edu
  • nonlinear.eecs.berkeley.edu
  • oasis.CS.Berkeley.EDU
  • obrien.berkeley.edu
  • Ocala.CS.Berkeley.EDU
  • OpenNetLab.EECS.Berkeley.EDU
  • optoelectronics.eecs.berkeley.edu
  • orange.eecs.berkeley.edu
  • osq.cs.berkeley.edu
  • overmind.cs.berkeley.edu
  • powersoc2012.org
  • power.EECS.Berkeley.EDU
  • quantum.cs.berkeley.edu
  • rv2011.eecs.berkeley.edu
  • safetp.cs.berkeley.edu
  • sahara.CS.Berkeley.EDU
  • security.cs.berkeley.edu
  • simons.berkeley.edu
  • sipc.eecs.berkeley.edu
  • syslunch.CS.Berkeley.EDU
  • tenet.berkeley.edu
  • theory.eecs.berkeley.edu
  • tier-share.cs.berkeley.edu
  • titanium.cs.berkeley.edu
  • tracehost.cs.berkeley.edu
  • ucbvax.berkeley.edu
  • webblaze.cs.berkeley.edu
  • webtp.EECS.Berkeley.EDU
  • www-bisc.cs.berkeley.edu
  • www-cryo.eecs.berkeley.edu
  • www-device.eecs.berkeley.edu
  • www-w2k.cs.berkeley.edu
  • www-wavelet.eecs.berkeley.edu
  • xisa.cs.berkeley.edu
  • zadeh.cs.berkeley.edu

Resolved as of 2013-06-12 07:10:00

December 28th Shutdown

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IMAP/mail, home/project, Windows services (AD/WINS/printing), LDAP/NIS/DNS, DHCP and most other IDSG and IMG services will be affected. We will try to keep some basic network services running (DHCP, DNS/NIS), possibly in a reduced capacity.

While EECS-Secure, EECS-Guest and EECS-Open wireless LANS will be out of service during this time, the EECS and AirBears wireless LANS will remain operational during the outage.

The reason for this extended downtime is multi fold. The first is to repair the UPS that failed a couple of weeks back. The repaired unit will be placed back on line and extensive testing must be done to ensure it’s operation before we can depend on the UPS again. The second is to move data around which will allow us to remove from service a piece of software used to manage storage. This software is no longer under development and we need to remove our dependency on it. Lastly, some routine maintenance will be done which can only be done when systems are down. These are the kind of things that can only be done between semesters and we ask for you understanding during this disruption in service.

While the stated outage is from 10:00AM to 9:00PM, it may not take that long. This is a worst case scenario. If possible, services will be brought up sooner than 9:00 PM.
[Read more…] about December 28th Shutdown

Brief Downtime for Multiple IRIS Services

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The EECS Department website, FTP server, Windows Terminal Server (winterm), the IRIS website, Jabber, and Sympa (mailing list) services will all experience brief periods of unavailability beginning at 7:00am on Wednesday, February 25, 2009, possibly lasting until 8:00am.

The servers hosting these services will be changing IP addresses during this time as their current subnet (128.32.139.0/24) is being repurposed. DNS will be updated at 7:00am as well, so you shouldn’t need to make any changes to client applications unless you’ve been accessing any of these services directly by their IP rather than by their DNS name.
[Read more…] about Brief Downtime for Multiple IRIS Services