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.
Category Archive: Emergency Maintenance
Emergency Maintenance announcements
SDSC Emergency Maintenance – Linux VM – 14 May 2015, 20:00-23:00
Title: SDSC Emergency Maintenance – Linux VM – 14 May 2015, 20:00-23:00 Update, 22:11, 14 May 2015 Systems are online. Please contact support@sdsc.edu with any issues or concerns. Description: All managed Linux VM listed below will require a brief shutdown to apply critical updates. artemis billiards bss-prod bss-staging bss-test bss-web buchhalter capac chron-test cycorecibeta drachma …
SDSC Emergency Maintenance – 28 January 2014, 2000-2330 – Linux
Title: SDSC Emergency Maintenance – 28 January 2014, 2000-2330 – LinuxDescription: To address a critical security update, all systems are being patched. Systems with specific accessible services will be additionally rebooted. Services hosted on these systems will be unavailable while the systems reboot. billiards brain-web1 bss-prod bss-staging bss-test bss-web bubbles bumper capac carap cycorecibeta drachma …
SDSC Outage Notification – 27 Jan 2015, 00:20 – Networking
Title: SDSC Outage Notification – 27 Jan 2015, 00:20 – Networking Update 27 Jan 2015, 05:55: Internet Service Provider maintenance has been completed and service is fully functional. Please contact support or SDSC operations for assistance with any service outage that may still occur. Description: Internet-facing network connectivity to SDSC resources may be down, slow …
SDSC Emergency Maintenance – 13 Nov 2014, 17:00 – Windows
Due to the existence of a zero-day vulnerability that allows Microsoft systems to be exploited via the SCHANNEL SSL library, we will be patching all SDSC-managed Windows Servers tonight at 7pm (11/13/14). Unfortunately, this patch will require a system reboot. The system reboot will occur after 7pm today. We do not expect patching to be …
SDSC Emergency Update – 24 Sept 2014, 12:00 – Linux
Update 26 Sept 2014, 07:40: SDSC will be applying another important bash update at 07:45 this morning. Title: SDSC Emergency Update Notification – 24 Sept 2014, 12:00 – Linux Description: SDSC will apply an updated version of ‘bash’ at noon today. This update has been deemed crtiical by operating system vendors.Start Time: 12:00Date: 2014-09-24
SDSC Emergency Patching – Linux – 2 Sept 2014
Title: SDSC Emergency Patching – Linux – 2 Sept 2014Description: We have applied emergency updates from operating system vendors on reference linux systems. Please contact support with any problems or concerns.Date: 2014-09-02
SDSC/UCSD Border Router Maintenance – 15:00, 14 Aug 2014
Title: SDSC/UCSD Border Router Maintenance – 15:00, 14 Aug 2014 Update 17:30, 19 Aug 2014: The primary router is operational after removing some IPv6 routes. SDSC is working with the hardware vendor to upgrade and update the system to prevent similar outages in the future. Update 07:11, 15 Aug 2014: Routes have appeared stable for …
SDSC Emergency Maintenance – 19 June 2014, 7-11pm – Linux Patching/Reboot
Title: SDSC Emergency Maintenance – 19 June 2014, 7-11pm – Linux Patching/RebootDescription: SDSC will be applying a critical security update and performing a reboot of the following systems between 7pm and 11pm. System list: ale bastiat beeker brain-mysql brain-web1 bss-prod bss-staging bss-test bss-web bumper buster chron-test cortana cvma3 dough drosophila endor fork ham hildr jcsg-s4 …
SDSC EM – Project and Cloud Storage outage
Update 5 June 2014 This outage was due to one of the redundant switches hanging, causing approximately 15 minutes of outage. This outage was unplanned and unexpected as work has been done to provide redundant, reliable failover of the equipment. SDSC is working with the hardware vendor to determine the underlying cause and will make …