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Scheduled Upgrade Notification: CentOS CI Production Openshift Cluster
by David Kirwan 11 Sep '23

11 Sep '23

Dear CentOS CI User, Please be advised that the CentOS CI Production Openshift cluster is due for scheduled maintenance from 08:00 to 10:00 UTC on 2023-09-11. During this period necessary updates will be applied to the cluster. The upgrade is not expected to be service affecting, however there might be periods of slight performance degradation during this maintenance period. We apologise for any inconvenience that this may cause. Kind regards, CentOS CI Infrastructure. -- David Kirwan Senior Software Engineer Community Platform Engineering @ Red Hat T: +(353) 86-8624108

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Scheduled Upgrade Notification: CentOS CI Staging Openshift Cluster
by David Kirwan 08 Sep '23

08 Sep '23

Dear CentOS CI User, Please be advised that the CentOS CI Staging Openshift cluster is due for scheduled maintenance from 08:00 to 10:00 UTC on 2023-09-08. During this period necessary updates will be applied to the cluster. The upgrade is not expected to be service affecting, however there might be periods of slight performance degradation during this maintenance period. We apologise for any inconvenience that this may cause. Kind regards, CentOS CI Infrastructure. -- David Kirwan Senior Software Engineer Community Platform Engineering @ Red Hat T: +(353) 86-8624108

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Infra - planned outage (short notice) : duffy.ci.centos.org
by Fabian Arrotin 07 Aug '23

07 Aug '23

Hi, Context : https://pagure.io/centos-infra/issue/1211 We'll apply some duffy codebase update and also have to pause Duffy API to ensure Duffy DB and provisioned aws infra can be reconciled. Migration is scheduled for """"Monday August 7th 12:00 am UTC time"""". You can convert to local time with $(date -d '2023-08-07 12:00 UTC') The expected "downtime" is estimated to ~10 minutes , time needed to : - stop duffy API service - upgrade to version 3.3.9 (and upgrade database schema) - terminate all Duffy EC2 instances (including the ones in "unknown" state, from a Duffy DB PoV) - clean up Duffy DB to reflect "starting from scratch" state - restart Duffy API service (from that point, Duffy will reprovision all the pools automatically) Thanks for your understanding and patience. on behalf of the Infra team, -- Fabian Arrotin The CentOS Project | https://www.centos.org gpg key: 17F3B7A1 | @arrfab[@fosstodon.org]

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Scheduled Upgrade Notification: CentOS CI Production Openshift Cluster
by David Kirwan 18 Jul '23

18 Jul '23

Dear CentOS CI User, Please be advised that the CentOS CI Production Openshift cluster is due for scheduled maintenance from 08:00 to 10:00 UTC on 2023-07-17. During this period necessary updates will be applied to the cluster. The upgrade is not expected to be service affecting, however there might be periods of slight performance degradation during this maintenance period. We apologise for any inconvenience that this may cause. Kind regards, CentOS CI Infrastructure. -- David Kirwan Senior Software Engineer Community Platform Engineering @ Red Hat T: +(353) 86-8624108

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Scheduled Upgrade Notification: CentOS CI Staging Openshift Cluster
by David Kirwan 13 Jul '23

13 Jul '23

Dear CentOS CI User, Please be advised that the CentOS CI Staging Openshift cluster is due for scheduled maintenance from 08:00 to 10:00 UTC on 2023-07-13. During this period necessary updates will be applied to the cluster. The upgrade is not expected to be service affecting, however there might be periods of slight performance degradation during this maintenance period. We apologise for any inconvenience that this may cause. Kind regards, CentOS CI Infrastructure. -- David Kirwan Senior Software Engineer Community Platform Engineering @ Red Hat T: +(353) 86-8624108

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Infra - planned outage : duffy.ci.centos.org
by Fabian Arrotin 27 Jun '23

27 Jun '23

Hi, Due to small (unscheduled) outage we had with Duffy earlier today (more info on https://pagure.io/centos-infra/issue/1204) we'll have to pause Duffy API to ensure Duffy DB and provisioned aws infra can be reconciled. Migration is scheduled for """"Tuesday June 27th, 7:00 am UTC time"""". You can convert to local time with $(date -d '2023-06-27 07:00 UTC') The expected "downtime" is estimated to ~10 minutes , time needed to : - stop duffy API service - terminate all Duffy EC2 instances (including the ones in "unknown" state, from a Duffy DB PoV) - clean up Duffy DB to reflect "starting from scratch" state - restart Duffy API service (from that point, Duffy will reprovision all the pools automatically) Thanks for your understanding and patience. on behalf of the Infra team, -- Fabian Arrotin The CentOS Project | https://www.centos.org gpg key: 17F3B7A1 | @arrfab[@fosstodon.org]

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cannot reserve machines
by Vladimir Benes 24 May '23

24 May '23

Hi all, any idea why I see this in all jobs? I have just one job running, so my 10 machines quota is not reached. 24/May/2023 08:52:54:DEBUG:executed 'duffy client --url https://duffy.ci.centos.org/api/v1 --auth-name networkmanager --auth- key $CICO_API_KEY request-session pool=virt-ec2-t2-centos-9s- x86_64,quantity=2': returned 0 24/May/2023 08:52:54:DEBUG:machine content { "error": { "detail": "can't reserve nodes: quantity=2 pool='virt-ec2-t2- centos-9s-x86_64'" } } Thanks, Vlad

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Scheduled Upgrade Notification: CentOS CI Production Openshift Cluster
by David Kirwan 02 May '23

02 May '23

Dear CentOS CI User, Please be advised that the CentOS CI Production Openshift cluster is due for scheduled maintenance from 06:30 to 09:00 UTC on 2023-05-02. During this period necessary updates will be applied to the cluster, and will be upgraded from version 4.11.35 to 4.11.37, and from there to 4.12.13. The upgrade is not expected to be service affecting, however there might be periods of slight performance degradation during this maintenance period. We apologise for any inconvenience that this may cause. Kind regards, CentOS CI Infrastructure. -- David Kirwan Senior Software Engineer Community Platform Engineering @ Red Hat T: +(353) 86-8624108

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Scheduled Upgrade Notification: CentOS CI Staging Openshift Cluster
by David Kirwan 28 Apr '23

28 Apr '23

Dear CentOS CI User, Please be advised that the CentOS CI Staging Openshift cluster is due for scheduled maintenance from 06:30 to 09:00 UTC on 2023-04-28. During this period necessary updates will be applied to the cluster, and will be upgraded from version 4.11.35 to 4.11.37, and from there to 4.12.13. The upgrade is not expected to be service affecting, however there might be periods of slight performance degradation during this maintenance period. We apologise for any inconvenience that this may cause. Kind regards, CentOS CI Infrastructure. -- David Kirwan Senior Software Engineer Community Platform Engineering @ Red Hat T: +(353) 86-8624108

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Scheduled Upgrade Notification: CentOS CI Production Openshift Cluster
by David Kirwan 24 Apr '23

24 Apr '23

Dear CentOS CI User, Please be advised that the CentOS CI Production Openshift cluster is due for scheduled maintenance from 08:00 to 09:00 UTC on 2023-04-24. During this period necessary updates will be applied to the cluster, and will be upgraded from version 4.11.30 to 4.11.35, from there we will move the production cluster onto the 4.12 stable branch. The upgrade is not expected to be service affecting, however there might be periods of slight performance degradation during this maintenance period. We apologise for any inconvenience that this may cause. Kind regards, CentOS CI Infrastructure. -- David Kirwan Senior Software Engineer Community Platform Engineering @ Red Hat T: +(353) 86-8624108

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