Hi,
We will be upgrading the Toolforge Kubernetes cluster next Monday (2023-04-03) starting at around 10:00 UTC.
The expected impact is that tools running on the Kubernetes cluster will get restarted a couple of times over the course of the few hours it takes for us to upgrade the entire cluster. The ability to manage tools will remain operational.
Since the version we're upgrading to (1.22) removes a bunch of deprecated Kubernetes APIs, tools that use kubectl and raw Kubernetes resources directly may want to check that they're on the latest available versions. The vast majority of tools that are only using the Jobs framework and/or the webservice command are not affected by these changes.
Taavi
_______________________________________________ Cloud-announce mailing list -- cloud-announce@lists.wikimedia.org List information: https://lists.wikimedia.org/postorius/lists/cloud-announce.lists.wikimedia.o...
On 3/28/23 00:13, Taavi Väänänen wrote:
Hi,
We will be upgrading the Toolforge Kubernetes cluster next Monday (2023-04-03) starting at around 10:00 UTC.
The expected impact is that tools running on the Kubernetes cluster will get restarted a couple of times over the course of the few hours it takes for us to upgrade the entire cluster. The ability to manage tools will remain operational.
Since the version we're upgrading to (1.22) removes a bunch of deprecated Kubernetes APIs, tools that use kubectl and raw Kubernetes resources directly may want to check that they're on the latest available versions. The vast majority of tools that are only using the Jobs framework and/or the webservice command are not affected by these changes.
This has been rescheduled to Monday 2023-04-10 to leave room for the other operations we have.
regards.
Just to make sure I'm clear, the downtime announced yesterday https://lists.wikimedia.org/hyperkitty/list/cloud-announce@lists.wikimedia.org/thread/Q4C4QW5X4ATG3ANRO6CMDIWCG42YM6NJ/ is still happening?
On Mar 30, 2023, at 6:42 AM, Arturo Borrero Gonzalez aborrero@wikimedia.org wrote:
On 3/28/23 00:13, Taavi Väänänen wrote:
Hi, We will be upgrading the Toolforge Kubernetes cluster next Monday (2023-04-03) starting at around 10:00 UTC. The expected impact is that tools running on the Kubernetes cluster will get restarted a couple of times over the course of the few hours it takes for us to upgrade the entire cluster. The ability to manage tools will remain operational. Since the version we're upgrading to (1.22) removes a bunch of deprecated Kubernetes APIs, tools that use kubectl and raw Kubernetes resources directly may want to check that they're on the latest available versions. The vast majority of tools that are only using the Jobs framework and/or the webservice command are not affected by these changes.
This has been rescheduled to Monday 2023-04-10 to leave room for the other operations we have.
regards.
-- Arturo Borrero Gonzalez Senior SRE / Wikimedia Cloud Services Wikimedia Foundation _______________________________________________ Cloud-announce mailing list -- cloud-announce@lists.wikimedia.org List information: https://lists.wikimedia.org/postorius/lists/cloud-announce.lists.wikimedia.o...
On 3/30/23 8:24 AM, Roy Smith wrote:
Just to make sure I'm clear, the downtime announced yesterday https://lists.wikimedia.org/hyperkitty/list/cloud-announce@lists.wikimedia.org/thread/Q4C4QW5X4ATG3ANRO6CMDIWCG42YM6NJ/ is still happening?
That's correct, the upcoming downtimes are still happening. These three projects are largely unrelated so we're trying to not do them all at the same time.
On Mar 30, 2023, at 6:42 AM, Arturo Borrero Gonzalez aborrero@wikimedia.org wrote:
On 3/28/23 00:13, Taavi Väänänen wrote:
Hi, We will be upgrading the Toolforge Kubernetes cluster next Monday (2023-04-03) starting at around 10:00 UTC. The expected impact is that tools running on the Kubernetes cluster will get restarted a couple of times over the course of the few hours it takes for us to upgrade the entire cluster. The ability to manage tools will remain operational. Since the version we're upgrading to (1.22) removes a bunch of deprecated Kubernetes APIs, tools that use kubectl and raw Kubernetes resources directly may want to check that they're on the latest available versions. The vast majority of tools that are only using the Jobs framework and/or the webservice command are not affected by these changes.
This has been rescheduled to Monday 2023-04-10 to leave room for the other operations we have.
regards.
-- Arturo Borrero Gonzalez Senior SRE / Wikimedia Cloud Services Wikimedia Foundation _______________________________________________ Cloud-announce mailing list -- cloud-announce@lists.wikimedia.org List information: https://lists.wikimedia.org/postorius/lists/cloud-announce.lists.wikimedia.o...
Cloud mailing list --cloud@lists.wikimedia.org List information:https://lists.wikimedia.org/postorius/lists/cloud.lists.wikimedia.org/
On 3/30/23 12:42, Arturo Borrero Gonzalez wrote:
On 3/28/23 00:13, Taavi Väänänen wrote:
Hi,
We will be upgrading the Toolforge Kubernetes cluster next Monday (2023-04-03) starting at around 10:00 UTC.
The expected impact is that tools running on the Kubernetes cluster will get restarted a couple of times over the course of the few hours it takes for us to upgrade the entire cluster. The ability to manage tools will remain operational.
Since the version we're upgrading to (1.22) removes a bunch of deprecated Kubernetes APIs, tools that use kubectl and raw Kubernetes resources directly may want to check that they're on the latest available versions. The vast majority of tools that are only using the Jobs framework and/or the webservice command are not affected by these changes.
This has been rescheduled to Monday 2023-04-10 to leave room for the other operations we have.
Hi there!
This is happening now!
https://phabricator.wikimedia.org/T286856
regards.