Category Archive: Emergency Maintenance

Emergency Maintenance announcements

SDSC Emergency Maintenance – Linux patch/reboot – 3 Oct 2017, 17:00-23:00

Update: 19:24, 3 Oct 2017 — Patching and reboots are complete. Please contact support with any concerns. —— SDSC will be applying critical patches to the following Linux systems on 3 October 2017 starting at 17:00. This maintenance will require a reboot of all systems listed below. Please contact support@sdsc.edu with any questions or concerns. …

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SDSC Outage Notification – CDS2 / West UPS Power – 3 Nov 2016, 10:40

[Update – 20:14] The UPS has been reactivated and is protecting the systems. —– At approximately 10:40 the CDS2 UPS system lost power due to a short circuit condition. The power was immediately restored with the UPS system being temporarily bypassed. Updates will be forthcoming. The scope of the outage would be computer which were …

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SDSC Emergency Maintenance – Linux patch/reboot – 1 Nov 2016, 20:00-23:00

[Update – 20:41] All patches and reboots have been applied. —- SDSC will be applying critical patches to the Linux environment tonight, 1 Nov 2016 starting at 8pm. This maintenance will require a reboot of all systems listed below. Please contact support@sdsc.edu with any questions or concerns. Updates will be posted to http://status.sdsc.edu as the …

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SDSC Emergency Maintenance – Linux patch/reboot – 27 Oct 2016, 20:00-23:00

[Update – 22:04] Updates and reboots have been completed. Please contact support with any questions or problems —- SDSC will be applying critical patches to the Linux environment tomorrow night, 27 Oct 2016 starting at 8pm. This maintenance will require a reboot of all systems listed below. Please contact support@sdsc.edu with any questions or concerns. …

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SDSC Emergency Maintenance – CDS2 UPS (West Colo UPS) – 13 Jun 2016, 06:00-22:00

[Update 14:34, 13 Jun 2016] – The UPS placed back in production. All work on the room cooling was completed and tested. Systems are functioning normally. [Update 09:40, 13 Jun 2016] – SDSC engineering staff indicates that work is progressing faster than expected and a significantly earlier return to service may occur. UCSD Facilities Management …

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SDSC Emergency Maintenance – Cloud SSLv2/SSLv3 disable – 11:00, 1 Mar 2016

Due to the DROWN SSL exploit that was published today, SDSC has disabled SSLv2 and SSLv3 on the cloud.sdsc.edu website because it puts all users’ encrypted authentication and data at risk of being compromised by 3rd parties. This change will not affect most clients. Updating your client software should resolve any connection issues since both …

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SDSC Emergency Maintenance – Project Storage – 18 Feb 2016, 1800

SDSC will be applying critical patches to the Linux Project Storage systems tonight, 18 February, 2016 starting at 6pm. This maintenance will require a reboot of all systems listed below and is expected to take no more than 60 minutes. This is in response to a new critical vulnerability announced Tuesday, CVE-2015-7547. HOTEL: ps-006:/ps-data/cmmap ps-009:/ps-data/ngbt …

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SDSC Emergency Maintenance – Linux patch/reboot – 17 Feb 2016, 1900-2300

[Update: 18 Feb 2016, 00:29] All systems are online. Please contact SDSC Support with questions or concerns. [Update: 17 Feb 2016, 23:14] Most systems are back online. Some of the systems are still in the process of rebooting, but should be completed shortly. Once complete a final update will be posted. Colleagues: SDSC will be …

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SDSC Outage Notification – Cloud Storage & Compute – 4 Feb 2016, 12:39

[Update, 13:19] Service has been restored. A 10Gb cable was inadvertently removed which provided service to the load balancer. That cable has been replaced. The loadbalancer which provides access to both SDSC Cloud Storage and SDSC Cloud Compute has gone offline. Engineers are investigating.

SDSC/UCSD Intermittent Network Interruptions – 23 Aug 2015

Connectivity to UCSD and SDSC networks from the outside internet has been intermittently unavailable today, 23 August 2015. UCSD network engineers are working to resolve the issues. Additional information will also be available at http://status.ucsd.edu.

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