Maintenance
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Conte and Hathi Cluster Maintenance
The Conte and Hathi clusters have been updated and returned to full production. This is a gentle reminder that the Conte and Hathi clusters will be undergoing a scheduled maintenance beginning at Tuesday, February 21st, 2017 at 8:00am EST. Please sa...
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Emergency Security Patching of RCAC Clusters
Due to a recent security vulnerability, the Carter, Halstead, Hammer, Radon, Rice, Scholar, and Snyder clusters will have their operating system upgraded to a newer version during February 2, 2017 5:00pm - March 2, 2017 5:00pm EST. Unlike other cl...
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Conte is back in production, and jobs have started running. Thank you for your patience. ===== Because of additional work required to fix a configuration problem, this maintenance is running past the scheduled end time. We are extending the outage...
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Emergency maintenance for GitHub
Patching has been completed and github.rcac.purdue.edu service is back in full production mode. Original message Tonight, Thursday, January 12, 2017, at 9:00pm – 10:00pm EST github.rcac.purdue.edu will be taken down for brief emergency maintenance. G...
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The maintenance work was completed successfully and Halstead has been returned to normal operations as of Wednesday, January 11, 2017 at 12:00pm. Original Message The Halstead cluster will be unavailable beginning at Wednesday, January 11th, 2017 at...
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The maintenance for Carter cluster was cancelled and will be rescheduled at a later date. The cluster has remained in service. Original Notice The Carter cluster will be unavailable beginning at Tuesday, January 10th, 2017 at 8:00am EST, for emergen...
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The Scholar cluster will be unavailable beginning at Thursday, January 5th, 2017 at 8:00am EST, for scheduled maintenance. The cluster will return to full production by Thursday, January 5th, 2017 at 5:00pm EST. This work is being done during the se...
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The Halstead cluster will be unavailable beginning at Wednesday, January 4th, 2017 at 10:00am EST, for scheduled early-access maintenance (see Halstead Cluster Early Access Policies). The cluster will return to full production by Wednesday, January 4...
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The Halstead cluster is back online as of 4:50 PM after scheduled early-access maintenance. Unfortunately, queued jobs were lost due to complications during maintenance. If you had any jobs queued and waiting before maintenance started, you will need...
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The maintenance work was completed successfully and Halstead has been returned to normal operations as of Wednesday December 14, 2016 at 10:00am. Original message: The Halstead cluster will be unavailable beginning at Wednesday, December 14th, 2016 a...
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The Halstead cluster will be unavailable beginning at Wednesday, December 7th, 2016 at 1:00pm EST, for scheduled early-access maintenance (see Halstead Cluster Early Access Policies). The cluster will return to full production by Wednesday, December...
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Emergency Firebox Virtual Server Maintenance
The Firebox maintenance work concluded successfully as of Saturday, November 5th, 2016 at 11:30pm EDT. Original Message: All Firebox Virtual Servers will be taken down for emergency maintenance beginning at Saturday, November 5th, 2016 at 8:00am EDT....
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The Data Depot has concluded successfully, and it been returned to normal operations as of Sunday, November 6th, 2016 at 1:30pm EST. Original Message: The Data Depot will be taken down for emergency maintenance beginning at Saturday, November 5th, 20...
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The Carter Cluster was returned to production at 10:45pm on November 7. We apologize for this extended outage. Update: November 7, 2016 6:01pm Work on reinstalling the Carter nodes continues. All other systems have returned normal operations. We...
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The EXRC cluster has been returned to normal operations as of Tuesday, November 1st, 2016 at 8:10pm EDT. Please let us know if you experience any problems. Thank you. Original Message: The EXRC cluster will be unavailable beginning at Tuesday, Nove...
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Firebox Virtual Server Maintenance
This work was largely postponed due to other concerns. A few related systems were relocated successfully during this time. Original Message: The hardware powering all Firebox Virtual Servers will be unavailable beginning at Tuesday, September 27th,...
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The Conte cluster will be unavailable beginning at September 27, 2016 7:00am - September 28, 2016 11:59pm EDT, for Home Filesystem Maintenance - All Clusters. The cluster will return to partial production by midnight that day, but will remain at re...
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Home Filesystem Maintenance - All Clusters
Conte has been returned to normal operations as well now. This concludes the home directory maintenance on all systems. Update: September 27, 2016 11:55pm All systems other than Conte have been successfully returned to normal operations with the ne...
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Emergency maintenance for GitHub
This afternoon, at 5:00pm EDT github.rcac.purdue.edu was taken down for brief emergency maintenance. GitHub announced a critical security vulnerability this week. As a result, our GitHub instance was taken down for a few minutes of patching. Users of...
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The maintenance is complete and github.rcac is back in production, now at version 2.7.3. Apart from the usual patches and bugfixes, this is also a feature release. Release notes can be found at: https://enterprise.github.com/releases/2.7.3/notes Than...