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1		-=== (% style="color:#95a5a6" %)//**Storage and Cloud service maintenance (2022-08-03)**//(%%) ===
	1	+=== **Storage and Cloud service maintenance (2022-(% style="color:#e74c3c" %)08-10(%%))** ===
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3		-(% style="color:#95a5a6" %)//A maintenance operation at CSCS requires that HBP/EBRAINS services be stopped Wednesday August 3 morning. //(% style="color:#1abc9c" %)//Pending final confirmation on Tuesday August 2.//
	3	+A maintenance operation at CSCS requires that some HBP/EBRAINS services be stopped Wednesday August 3 morning. The services affected are those using NFS storage volumes on the Castor cloud service. EBRAINS service providers that migrate their VMs to CEPH storage ahead of that date can keep their services running during the maintenance.
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5		-(% style="color:#95a5a6" %)//**__Timeline__**: all times CEST//
	5	+**__Timeline__**: all times CEST
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7		-* (% style="color:#95a5a6" %)//**08:00**: Service providers shutdown services running on OpenStack or OpenShift at CSCS//
8		-* (% style="color:#95a5a6" %)//**08:30**: Maintenance start by CSCS team//
9		-* (% style="color:#95a5a6" %)//**12:00**: Planned maintenance end by CSCS team. Service providers check that services have come back online. //(% style="color:#1abc9c" %)//Check this page for updates//
	7	+* **08:00**: Service providers shutdown services running on OpenStack or OpenShift at CSCS
	8	+* **08:30**: Maintenance start by CSCS team
	9	+* **12:00**: Planned maintenance end by CSCS team. Service providers check that services have come back online.(% style="color:#95a5a6" %) (% style="color:#1abc9c" %)Check this page for updates
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11		-(% style="color:#95a5a6" %)//The storage back-end used by HBP/EBRAINS services has been causing some issues which have had repercussions on access to the object storage and OpenStack cloud service and thereby on HBP/EBRAINS services which run on this infrastructure. The issue has been identified and CSCS is ready to deploy a patch on the storage back-end. This will require that services running on OpenStack at CSCS be stopped for the duration of the maintenance.//
	11	+The storage back-end used by HBP/EBRAINS services has been causing some issues which have had repercussions on access to the object storage and OpenStack cloud service and thereby on HBP/EBRAINS services which run on this infrastructure. The issue has been identified and CSCS is ready to deploy a patch on the storage back-end. This will require that services running on OpenStack at CSCS be stopped for the duration of the maintenance.
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13		-(% style="color:#95a5a6" %)//There is never a good time for maintenance. We’re heading into a few weeks when more users will be on vacation, and some of the service providers may also be away. Hopefully this will impact as few people as possible. We apologize in advance for any inconvenience the downtime may cause.//
	13	+There is never a good time for maintenance. We’re heading into a few weeks when more users will be on vacation, and some of the service providers may also be away. Hopefully this will impact as few people as possible. We apologize in advance for any inconvenience the downtime may cause.
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15		-(% class="wikigeneratedid" %)
16	16	=== **Infrastructure issues at CSCS (2022-08-01)** ===
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18	18	The infrastructure at CSCS on which EBRAINS services run has failed over the weekend. August 1 was a bank holiday in Switzerland where CSCS is located. The situation was recovered before 10:00 CEST on Tuesday August 2.