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Unix Login Server

Unix Login Server, login.eecs

Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Tuesday January 31, 2023 06:30-07:45 am

January 30, 2023 by Mark Kraitchman

Various Linux servers will be down for patching and needed reboots to activate changes delivered by some RHEL patches.

login.EECS.Berkeley.EDU is scheduled for downtime from 6:30am to 7am.

The departmental dhcp server is scheduled for downtime from 6:30am to 7am.

cronus one of the departmental DNS and time servers is scheduled for downtime from 6:45am-7:00am.

rhea the other departmental DNS and time server is scheduled for downtime from 7:00am-7:15am.

The departmental authenticating outgoing SMTP server gateway.eecs is scheduled for downtime from 7:30am to 7:45am.

We expect actual downtimes to be less than scheduled.

Read more

UPDATE

[2023-91-31 | kraitch ]

Maintenance has been completed.

Resolved as of 2023-01-31 7:16 am

Filed Under: Resolved Incidents Services: DHCP, DNS, NTP, SMTP, Unix Login Server

Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Tuesday December 20, 2022 06:30-07:45 am

December 19, 2022 by Mark Kraitchman

Various Linux servers will be down for patching and needed reboots to activate changes delivered by some RHEL patches.

login.EECS.Berkeley.EDU is scheduled for downtime from 6:30am to 7am.

The departmental dhcp server is scheduled for downtime from 6:30am to 7am.

cronus one of the departmental DNS and time servers is scheduled for downtime from 6:45am-7:00am.

rhea the other departmental DNS and time server is scheduled for downtime from 7:00am-7:15am.

The departmental authenticating outgoing SMTP server gateway.eecs is scheduled for downtime from 7:30am to 7:45am.

We expect actual downtimes to be less than scheduled.

[Read more…] about Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Tuesday December 20, 2022 06:30-07:45 am

Filed Under: Resolved Incidents Services: DHCP, DNS, NTP, SMTP Server, Unix Login Server

Dec 14: Service interruption (login.eecs, lists.eecs)

December 14, 2022 by Lars Rohrbach

We are investigating an apparent issue with our VMware infrastructure, which is affecting various IRIS systems, including access to login.eecs, rt.eecs (our ticketing system), and lists.eecs (our maillist server).

[Read more…] about Dec 14: Service interruption (login.eecs, lists.eecs)

Filed Under: Resolved Incidents Services: Mailing Lists, Unix Login Server

Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Tuesday November 8, 2022 06:30-07:45 am

November 7, 2022 by Mark Kraitchman

Various Linux servers will be down for patching and needed reboots to activate changes delivered by some RHEL patches.

login.EECS.Berkeley.EDU is scheduled for downtime from 6:30am to 7am.

The departmental dhcp server is scheduled for downtime from 6:30am to 7am.

cronus one of the departmental DNS and time servers is scheduled for downtime from 6:45am-7:00am.

rhea the other departmental DNS and time server is scheduled for downtime from 7:00am-7:15am.

The departmental authenticating outgoing SMTP server gateway.eecs is scheduled for downtime from 7:30am to 7:45am.

We expect actual downtimes to be less than scheduled.

[Read more…] about Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Tuesday November 8, 2022 06:30-07:45 am

Filed Under: Resolved Incidents Services: DHCP, DNS, NTP, SMTP Server, Unix Login Server

Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Thursday September 1, 2022 06:30-07:45 am

August 31, 2022 by Mark Kraitchman

Various Linux servers will be down for patching and needed reboots to activate changes delivered by some RHEL patches.

login.EECS.Berkeley.EDU is scheduled for downtime from 6:30am to 7am.

The departmental dhcp server is scheduled for downtime from 6:30am to 7am.

cronus one of the departmental DNS and time servers is scheduled for downtime from 6:45am-7:00am.

rhea the other departmental DNS and time server is scheduled for downtime from 7:00am-7:15am.

The departmental authenticating outgoing SMTP server gateway.eecs is scheduled for downtime from 7:30am to 7:45am.

We expect actual downtimes to be less than scheduled.

[Read more…] about Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Thursday September 1, 2022 06:30-07:45 am

Filed Under: Resolved Incidents, Uncategorized Services: DHCP, DNS, NTP, SMTP Server, Unix Login Server

Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Wednesday July 6, 2022 06:30-07:45 am

July 5, 2022 by Mark Kraitchman

Various Linux servers will be down for patching and needed reboots to activate changes delivered by some RHEL patches.

login.EECS.Berkeley.EDU is scheduled for downtime from 6:30am to 7am.

The departmental dhcp server is scheduled for downtime from 6:30am to 7am.

cronus one of the departmental DNS and time servers is scheduled for downtime from 6:45am-7:00am.

rhea the other departmental DNS and time server is scheduled for downtime from 7:00am-7:15am.

The departmental authenticating outgoing SMTP server gateway.eecs is scheduled for downtime from 7:30am to 7:45am.

We expect actual downtimes to be less than scheduled.

[Read more…] about Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Wednesday July 6, 2022 06:30-07:45 am

Filed Under: Resolved Incidents Services: DHCP, DNS, NTP, SMTP Server, Unix Login Server

Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Wednesday May 25, 2022 06:30-07:45 am

May 23, 2022 by Mark Kraitchman

Various Linux servers will be down for patching and needed reboots to activate changes delivered by some RHEL patches.

login.EECS.Berkeley.EDU is scheduled for downtime from 6:30am to 7am.

The departmental dhcp server is scheduled for downtime from 6:30am to 7am.

cronus one of the departmental DNS and time servers is scheduled for downtime from 6:45am-7:00am.

rhea the other departmental DNS and time server is scheduled for downtime from 7:00am-7:15am.

The departmental authenticating outgoing SMTP server gateway.eecs is scheduled for downtime from 7:30am to 7:45am.

We expect actual downtimes to be less than scheduled.

[Read more…] about Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Wednesday May 25, 2022 06:30-07:45 am

Filed Under: Resolved Incidents Services: DHCP, DNS, NTP, SMTP Server, Unix Login Server

EECS LDAP logins not working

April 20, 2022 by Lars Rohrbach

We are investigating an issue with EECS Windows Domain Controllers, preventing LDAP-to-Windows password passthrough from working. This affects all systems that rely on EECS LDAP for authentication, including various webpages, the EECS-Secure wireless network, and linux machines configured to use EECS LDAP. The issue began at approximately 7:45PM on 4/20.

[Read more…] about EECS LDAP logins not working

Filed Under: Resolved Incidents Services: IRIS Website, Unix Login Server, Wireless Networking

Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Wednesday April 13, 2022 06:30-07:45 am

April 11, 2022 by Mark Kraitchman

Various Linux servers will be down for patching and needed reboots to activate changes delivered by some RHEL patches.

login.EECS.Berkeley.EDU is scheduled for downtime from 6:30am to 7am.

The departmental dhcp server is scheduled for downtime from 6:30am to 7am.

cronus one of the departmental DNS and time servers is scheduled for downtime from 6:45am-7:00am.

rhea the other departmental DNS and time server is scheduled for downtime from 7:00am-7:15am.

The departmental authenticating outgoing SMTP server gateway.eecs is scheduled for downtime from 7:30am to 7:45am.

We expect actual downtimes to be less than scheduled.

[Read more…] about Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Wednesday April 13, 2022 06:30-07:45 am

Filed Under: Resolved Incidents Services: DHCP, DNS, NTP, SMTP, Unix Login Server

Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Tuesday March 1, 2022 06:30-07:45 am

February 28, 2022 by Mark Kraitchman

Various Linux servers will be down for patching and needed reboots to activate changes delivered by some RHEL patches.

login.EECS.Berkeley.EDU is scheduled for downtime from 6:30am to 7am.

The departmental dhcp server is scheduled for downtime from 6:30am to 7am.

cronus one of the departmental DNS and time servers is scheduled for downtime from 6:45am-7:00am.

rhea the other departmental DNS and time server is scheduled for downtime from 7:00am-7:15am.

The departmental authenticating outgoing SMTP server gateway.eecs is scheduled for downtime from 7:30am to 7:45am.

We expect actual downtimes to be less than scheduled.

[Read more…] about Various Linux servers (login, dhcp, DNS, SMTP, NTP) downtime Tuesday March 1, 2022 06:30-07:45 am

Filed Under: Resolved Incidents Services: DHCP, DNS, NTP, SMTP Server, Unix Login Server

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Outages to campus services are listed at berkeley.statusdashboard.com.

Recent Highlights

IT Support During Winter 2022 Energy Curtailment

December 7, 2022 by Lars Rohrbach

Upcoming Change to EECS Firewall Handling of SSH

September 22, 2022 by Lars Rohrbach

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