On Tuesday, 16 April 2019 between 17:00 and 23:00, general system maintenance, including patching and reboots, will occur for the following systems. Systems will be unavailable during reboots. Please save all work prior to the 17:00 maintenance period. Updates will be posted on the SDSC status page at http://status.sdsc.edu. artichoke athena awesomelabs bastiat beeker bolero …
Category Archive: Completed Events
Completed Events
SDSC Outage Announcement – Data Center Networking – 22 Feb 2019, 12:10
[Update: 12:15] Services have been restored. One switch group which feeds a number of datacenter racks rebooted. Engineers are still investigating the cause. The scope of outage included numerous web and database services and colocated server networking. —- There has been a network outage reported at SDSC. The scope of the outage is not yet …
SDSC Planned Maintenance – Linux patch/reboot – 19 Feb 2019, 17:00-23:00
[Update 18:50] All reboots have been completed. Please contact support with any issues or questions —- On Tuesday, 19 February 2019 between 17:00 and 23:00, general system maintenance, including patching and reboots, will occur for the following systems. Systems will be unavailable during reboots. Please save all work prior to the 17:00 maintenance period. Updates …
SDSC Emergency Maintenance – Linux patch/reboot – 17:00-23:00, 22 Jan 2019
[Update 20:58] All systems are patched and rebooted. Please contact support with any questions. —- SDSC will be applying critical patches to Centos 7 Linux systems tonight, 22 January 2019, 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. Updates will be …
SDSC Planned Maintenance – Linux update/reboot – 18 Dec 2018, 17:00-23:00
[Update : 21:31] All systems are online. [Update : 20:48] Patching has been completed on all systems. One system (komiyama-compute1) is still to reboot. If you have concerns or questions, please email support or contact the SDSC Helpdesk. — On Tuesday, 18 December 2018 between 17:00 and 23:00, general system maintenance, including patching and reboots, …
SDSC Planned Maintenance – Portmapper block at network border – 28 Nov 2018
On Wednesday, 28 November 2018, SDSC’s Security Team will implement a network border block that prevents hosts running the RPC Portmapper service (port 111/udp) on SDSC’s networks from becoming unwilling participants in distributed denial-of-service (DDoS) attacks. This change will not affect port 111/tcp. Please contact Winston Armstrong (SDSC CISO) or Scott Sakai (SDSC Security Analyst) …
SDSC Outage Notification – Firewall Network Issues – 26 Nov 2018, 14:35-14:50
On 26 November 2018 between roughly 14:30 and 14:50, systems behind the SDSC firewalls experienced limited network connectivity. Engineers have corrected the issue and systems are accessible. Please contact SDSC Operations or regular support channels with further questions.
SDSC Maintenance – Routine VMware host patching, 19-20 Nov 2018
Starting this evening, SDSC will patch underlying VMware ESXi hosts to address security vulnerabilities. These patches have been tested and have shown no issues. This will not affect the running VM guests as each ESXi server will be placed into maintenance mode which performs a live-migration to other hardware.
SDSC Planned Maintenance – Linux Patch/Reboot – 16 Oct 2018, 17:00-23:00
[update – 19:59] All Linux maintenance has been completed. Please contact support if you have any questions or concerns. — On Tuesday, 16 October 2018 between 17:00 and 23:00, general system maintenance, including patching and reboots, will occur for the following systems. Systems will be unavailable during reboots. Please save all work prior to the …
SDSC Network Maintenance (data center and offices), Tuesday, 9 Oct 2018, 1900-2300
[update – 00:30] All services have been restored at this time. Maintenance complete. [update – 22:57] Storage and network engineers continue to work on the switches which connect the Universal Scale Storage service. The maintenance on this switch group will run beyond 23:00 and is expected to be resolved by 01:00, 10 Oct 2018 [update …