On Tuesday, 18 October 2011 between 5:00 PM and 9:00 PM, the following Solaris systems will be patched and rebooted: ace1 faye kdc1 kdc2 ns1 pastor punch wmd yuban Each reboot is expected to take 5-10 minutes, and the services provided by each host will be unavailable during this time. To protect your data, please …
Category Archive: Planned Maintenance
Planned maintenance announcements
SDSC PM Notification: 7:00pm – 9:00pm 10/18/2011 – Romaine
On Tuesday, 18 October 2011 between 7:00 PM and 9:00 PM, NFS server “romaine” will be upgraded from Solaris 9 to Solaris 10. During this time, the /archive/oracle /archive/pool /archive/science /archive/users file systems normally mounted via NFS from romaine will be unmounted on these NFS client hosts: 8ball cmmap-server01 cmmap001 faye glomar hcdp01 inmon jet …
SDSC PM Notification, 5:00-5:30pm 9/26/2011, sc-samba.ad.ucsd.edu
Title: SDSC PM Notification, 5:00-5:30pm 9/26/2011, sc-samba.ad.ucsd.edu Description: Maintenance will be performed tonight, 26 Sept 2011 between 5-5:30pm on ‘sc-samba.ad.ucsd.edu’. This is to correct a connection issue with non-Windows clients. Please close all ‘sc-samba.ad.ucsd.edu’ before 5pm to avoid losing any in progress work. During this maintenance the samba service will be unavailable, and we will …
SDSC Maintenance Complete, 9/20/11, 8:20pm, SDSC Networking Infrastructure
This maintenance has been completed. Please report any problems to SDSC Operations at operations@sdsc.edu or 858-534-5090. —— On Tuesday, September 20th, 2011 from 6:00pm-9:00pm we will be performing a major upgrade to the SDSC network environment. In preparation for the upcoming migration to the new Juniper MX-960 network equipment we must upgrade from HSRP, a …
SDSC Maintenance Notification, 7/19/2011, NFS patching and System Relocations
Title: SDSC Maintenance Notification, 7/19/2011, NFS patching and System Relocations Description: On Tuesday, 07/19/2011, between 5:00 PM and 9:00 PM, SDSC will be patching the core NFS server and other high-impact Solaris systems, and physically relocating systems in our machine room. During this maintenance window several services will be intermittently unavailable, including: -Solaris Login hosts: …
SDSC Maintenance Notification, 7/19/2011, ExternSMB Samba Services
Title: SDSC Maintenance Notification, 7/19/2011, ExternSMB Samba Services Description: On Tuesday, 07/19/2011, from 5:15pm-6:45pm, SDSC will be patching the core NFS server. The NFS server will need to be rebooted twice, once at approximately 5:30, and again at 6:30. During the reboots SMB services will be unavailable, and we ask that you refrain from use …
SDSC Maintenance Notification, 7/19/2011, Web Services/Hosted Sites
Title: SDSC Maintenance Notification, 7/19/2011, Web Services/Hosted Sites Description: SDSC will be patching the core NFS server which will impact the web farm services. In preparation for upgrades to our machine room, we are also going to take this maintenance opportunity to relocate the web farm systems to new racks within our colocation facility. Websites …
Cenic Network Maintenance, 6/27/11-6/30/11, 10pm-6am Nightly
Title: Cenic Network Maintenance, 6/27/11-6/30/11, 10pm-6am Nightly Description: SDSC may experience brief outages as traffic shifts back and forth as circuits are disabled and re-enabled. Please see below: This message is to alert you that the CENIC network Engineering team has scheduled an Optical Route Upgrade: START: 2200 [PST], Nightly 6/27 – 6/30 END: 0600 …
UCSD Wireless Network software upgrade, 6/18-6/19/2011
Title: UCSD Wireless Network software upgrade, 6/18-6/19/2011 Description: UCSD ACT Data Communications has scheduled the following network upgrade: SCOPE: Wireless Network software upgrade across campus including SIO, SDSC, Resnet, Remote Sites and The Preuss School. IMPACT: During this window campus wireless users/clients will experience network outages of up to one hour within the maintenance window. …
SDSC Data Center UPS Maintenance, 6/20-6/21/2011, Non-disruptive
Title: SDSC Data Center UPS Maintenance, Non-disruptive Description: CPT has planned maintenance for two of SDSC’s UPS systems. the scope includes replacing a broken display and replacing one bank of batteries that are EOL. UPS Systems will be put in bypass and there should be no service outage experienced by customers. Start Date: 2011-06-20 Start …