Duration:
4/19/2021 9:00 am — 4/21/2021 9:00 am
Group Responsible:
IT Services
Affected Area:
Central storage
Expected Impact:
Users can continue to read/write to the filesystem but reads to some files will fail will IO errors.
Maintenance Type:
Unplanned/Outage
Description:
Due to hardware related issues, some files will be unavailable in /gpfs01/ and will return with an IO error. Users can continue to read/write to the filesystem but reads to some files will fail will IO errors
Duration:
5/3/2021 8:00 pm
Group Responsible:
IT Services
Affected Area:
NX service
Expected Impact:
The NX sessions on nx01/nx02/nx06/nx07/atlasnx01/atlasnx02 servers will be terminated. Please transition to the new NX service.
Maintenance Type:
Planned Maintenance/Downtime
Duration:
12/31/1969 7:00 pm
Group Responsible:
Affected Area:
Expected Impact:
Maintenance Type:
Information
Duration:
12/31/1969 7:00 pm
Group Responsible:
Affected Area:
Expected Impact:
Maintenance Type:
Information
Description:
Hi all,\n\nThe clusters are back to normal operations starting 12:30 pm.\n\nThe system affected were IC cluster, Skylake cluster and the volta cluster.\n\nRegards,\nCostin
Duration:
3/24/2021 9:00 am — 3/24/2021 10:00 am
Group Responsible:
IT Services
Affected Area:
Globus endpoint “SDCC”
Expected Impact:
All transfers related to Globus endpoint “SDCC” will be interrupted.
Maintenance Type:
Planned Maintenance/Downtime
Description:
Globus endpoint 'SDCC' will be down for system updates on March 24th , 2021 between 1pm-2pm
Duration:
3/29/2021 2:00 pm — 3/29/2021 3:00 pm
Group Responsible:
IT Services
Affected Area:
Mattermost chat server — https://chat.sdcc.bnl.gov
Expected Impact:
Mattermost server https://chat.sdcc.bnl.gov will be down for application updates.
Maintenance Type:
Planned Maintenance/Downtime
Description:
Mattermost server https://chat.sdcc.bnl.gov will be down for application updates
Duration:
2/17/2021 5:30 am — 2/17/2021 6:30 am
Group Responsible:
IT Services
Affected Area:
https://www.racf.bnl.gov\nhttps://www.sdcc.bnl.gov
Expected Impact:
Our main public websites for the RACF and SDCC will be combined into a new, updated site, with new content and features.
Maintenance Type:
Planned Maintenance/Downtime
The Windows operating system includes a built-in Certificate Manager that stores user and server certificates and keys. Certain applications, including the Chrome web browser, use this centralized Certificate Manager for storing and retrieving certificate information in lieu of maintaining their own, separate certificate repositories. One must use the Windows Certificate Manager in order to add a certificate-key pair to, remove from, or export certificate-key pairs from Chrome and other, similar applications.
Mailing List
The items below are Mailing Lists where announcements from the SCDF will be sent, to sign up for these lists you must use BNL's public mailing list page found here: https://lists.bnl.gov/mailman/listinfo/
rhic-rcf-l
racf-wlcg-announce-l
sdcc-users-l
usatlas-computing-l
usatlas-ddm-l
usatlas-grid-l
atlas-project-adc-operations
Sites periodically need to declare a downtime, either one scheduled in advance (maintenance, etc.), or in some cases in response to a critical outage (power, cooling, etc.). In the latter case the ability to declare the outage quickly is useful in terms of informing ATLAS about the problem. This can avoid a situation where the site is down, but if the outage has not yet been reported then the site may begin receiving problem tickets like GGUS.
US sites have two options for declaring downtimes:
