Shut down paws kubadmin cluster
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	• rook
	Jan 18 2023, 11:52 AM

Description

Shut down the paws kubeadmin cluster, paws-k8s-worker-*, paws-k8s-ingress-* and paws-k8s-control-*

Leave them shut down for a grace period to give time for any issues with the magnum cluster to surface.

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Status	Assigned	Task
Resolved	• rook	T328489 Upgrade paws to Kubernetes 1.23 in prod
Resolved	• rook	T327264 Upgrade paws to Kubernetes 1.22 in prod
Resolved	• rook	T327273 Reduce paws quota to match blue green deploy
Resolved	• rook	T324331 Investigate removing maintain-kubeusers from PAWS
Resolved	• rook	T327526 Remove ingress/values.yaml
Resolved	None	T327674 Remove puppet code related to paws kubeadmin cluster
Resolved	• rook	T327261 Delete paws kubadmin cluster nodes
Resolved	• rook	T327260 Shut down paws kubadmin cluster
Resolved	• rook	T326554 Move PAWS to magnum
Resolved	• rook	T326264 Deploy paws to magnum
Resolved	• rook	T326257 k8s 1.21 magnum template for PAWS
Resolved	• rook	T326260 Normalize PAWS resource usage
Resolved	• rook	T326262 Temporary increase of PAWS quota
Resolved	None	T325540 Nodeport for ingress-nginx
Resolved	• rook	T325746 ingress-nginx
Resolved	• rook	T325812 upgrade jupyterhub chart
Resolved	• rook	T326268 New trove db for magnum
Resolved	• rook	T326276 Deploy paws dev to codfw1dev
Resolved	Andrew	T326331 Deploy paws-dev trove db
Resolved	• rook	T326588 open refine not loading in codfw1dev
Resolved	• rook	T326631 Setup nfs for paws-dev
Resolved	• rook	T326629 Setup DNS for paws-dev.codfw1dev.wmcloud.org.
Resolved	• rook	T326723 env vars for nbserve and renderer requests

Event Timeline

• rook created this task.Jan 18 2023, 11:52 AM

• rook added a subtask: T326554: Move PAWS to magnum.

• rook mentioned this in T327261: Delete paws kubadmin cluster nodes.

• rook added a parent task: T327261: Delete paws kubadmin cluster nodes.

• rook closed subtask T326554: Move PAWS to magnum as Resolved.Jan 18 2023, 4:55 PM

• rook changed the task status from Open to In Progress.Jan 23 2023, 12:32 PM

• rook claimed this task.

kubectl scale --replicas=0 deployment.apps/hub
kubectl scale --replicas=0 deployment.apps/nbserve
kubectl scale --replicas=0 deployment.apps/proxy
kubectl scale --replicas=0 deployment.apps/renderer

Shut down paws-k8s-worker-[2-8] in horizon

paws-k8s-control-[1-3] and paws-k8s-ingress-[34] have been shut down in horizon

• rook closed this task as Resolved.Jan 23 2023, 4:36 PM

Please also clean up the related puppet code.

@taavi I've opened T327674 to track that. Though I don't actually know what code would be related. Could you post there on what would be removed?

• rook closed this task as Resolved.Jan 23 2023, 4:51 PM

taavi mentioned this in T327674: Remove puppet code related to paws kubeadmin cluster.Jan 23 2023, 8:03 PM

Shut down paws kubadmin clusterClosed, ResolvedPublicActions

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Shut down paws kubadmin cluster
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