Header Search Widget

IRIS

Instructional & Research Information Systems

rhea down time – no NIS, time or DNS service Tuesday April 24, 2018 7:15am-7:45am

by

rhea will not be providing NIS, time and DNS services starting at 7:15 am Tuesday April 24, 2018.

A new server will become rhea shortly after 7:15 am.
This upgrade is similar to the cronus upgrade last month.

Though the scheduled downtime is 7:15am to 7:45am, we expect actual downtime to be less. Devices should be able to use
cronus for NIS, time and DNS services while rhea is down.

If you have any questions or notice any issues, please contact help@eecs aka the IRIS help desk (395 Cory M-F 9:30am-5pm, 642-7777)
[Read more…] about rhea down time – no NIS, time or DNS service Tuesday April 24, 2018 7:15am-7:45am

jabber.eecs SSL certificate was updated

by

The SSL certificate on the Department’s jabber/xmpp server jabber.eecs.berkeley.edu expired at 5pm on April 23 2018. It was replaced around 6:45pm. During that window, people attempting to connect would have received an error that the SSL certificate was invalid.

The new certificate has these properties: * Serial Number: 00:de:f4:8a:a1:d8:0c:0b:69:88:21:b4:82:2c:d1:da:e2
* Expiration Date: Mar 27 23:59:59 2020 GMT
* SHA-256 Fingerprint 10:59:4E:2E:D1:37:7E:92:1D:0D:BE:3C:E1:72:CF:6A:5B:4C:62:55:88:59:0E:5F:CC:3A:51:1B:03:AB:B0:B8


My apologies for the brief outage.

Resolved as of 2018-04-23 18:44:00

Network slowness, dropped packets

by

Staff are investigating widespread reports of network slowness and dropped packets.

Network traffic solely within EECS networks appears to be fine, but network traffic traveling past the EECS border to campus or beyond is incurring significant packet loss. It is unclear at this time whether the problem exists on the EECS side or the campus side.

We will update this news item with more information as it becomes available.
[Read more…] about Network slowness, dropped packets