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  • Scheduled Maintenance on May 27, 2025, from 7AM to 12PM CDT

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Dispatches from the Geeks

Upcoming Change to macOS Update Notifications

December 17, 2024 by Avarca, Anthony

Hey there! I just wanted to give you a quick heads-up that starting Monday, January 6, 2025, the remainder (co-managed) of macOS computers supported by CELS will begin to notify you about available software updates in a new and friendly way. To help you get used to this change, we’ve put together a handy macOS …

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Scheduled Maintenance for December 19, 2024 7AM-12PM CDT

December 16, 2024 by Avarca, Anthony

On Thursday, December 19, 2024, from 7:00 AM to 12:00 PM, the CELS Systems Group will perform OS and application updates for the systems listed below. During the maintenance window, these systems will be intermittently unavailable as we apply updates and restart them. We expect to restore their normal operational state by noon. If this maintenance …

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Scheduled Maintenance for December 3, 2024 7AM-12PM CDT

December 2, 2024 by Avarca, Anthony

On Tuesday, December 3, 2024, from 7:00 AM to 12:00 PM, the CELS Systems Group will perform OS and application updates for the systems listed below. During the maintenance window, these systems will be intermittently unavailable as we apply updates and restart them. We expect to restore their normal operational state by noon. If this maintenance …

Scheduled Maintenance for November 26, 2024 7AM-12PM CDT

November 25, 2024 by Avarca, Anthony

On Tuesday, November 26, 2024, from 7:00 AM to 12:00 PM, the CELS Systems Group will perform OS and application updates for the systems listed below. During the maintenance window, these systems will be intermittently unavailable as we apply updates and restart them. We expect to restore their normal operational state by noon. If this maintenance …

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Scheduled Maintenance for November 19, 2024 7AM-12PM CDT

November 15, 2024 by Avarca, Anthony

On Tuesday, November 19, 2024, from 7:00 AM to 12:00 PM, the CELS Systems Group will perform OS and application updates for the systems listed below. During the maintenance window, these systems will be intermittently unavailable as we apply updates and restart them. We expect to restore their normal operational state by noon. If this maintenance …

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Software License Server Scheduled Maintenance for November 4, 2PM CST

November 1, 2024 by Avarca, Anthony

On Monday, November 4, 2024, from 2:00 PM to 3:00 PM CDT, the CELS Systems Group will perform updates to the software license servers hosting the following licenses: Pointwise Gurobi ANSYS NAG Fortran Matlab Mathematica Tecplot Allinea Converge Esgee Qchem Intel Comsol Altair Craft-tech The license servers will be temporarily unavailable during this period as we update …

Confluence Service Scheduled Maintenance for October 31, 8AM CDT

October 30, 2024 by Avarca, Anthony

On Thursday, October 31, 2024, from 8:00 AM to 9:00 AM CDT, the CELS Systems Group will perform updates to the Confluence service hosted at https://apps.cels.anl.gov/confluence. The Confluence service will be temporarily unavailable during this period as we update and restart the system. We expect the service to be restored by 9:00 AM or possibly earlier. If this …

Scheduled Maintenance for October 29, 2024 7AM-12PM CDT

October 28, 2024 by Avarca, Anthony

On Tuesday, October 29, 2024, from 7:00 AM to 12:00 PM, the CELS Systems Group will perform OS and application updates for the systems listed below. During the maintenance window, these systems will be intermittently unavailable as we apply updates and restart them. We expect to restore their normal operational state by noon. If this maintenance …

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Confluence Service Scheduled Maintenance for October 22, 3PM CDT

October 21, 2024 by Avarca, Anthony

On Tuesday, October 22, 2024, from 3:00 PM to 4:00 PM CDT, the CELS Systems Group will perform updates to the Confluence service hosted at https://apps.cels.anl.gov/confluence. The Confluence service will be temporarily unavailable during this period as we update and restart the system. We expect the service to be restored by 4:00 PM or possibly earlier. If this …

Scheduled Maintenance for October 22, 2024 7AM-12PM CDT

October 21, 2024 by Avarca, Anthony

On Tuesday, October 22, 2024, from 7:00 AM to 12:00 PM, the CELS Systems Group will perform OS and application updates for the systems listed below. During the maintenance window, these systems will be intermittently unavailable as we apply updates and restart them. We expect to restore their normal operational state by noon. If this maintenance …

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