PAWS cluster for nfs cutover
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	rook
	Mar 2 2023, 6:50 PM

Description

Create a paws cluster to facilitate the nfs cutover

Following instructions in https://wikitech.wikimedia.org/wiki/PAWS/Admin#Deployment

openstack coe cluster create paws-122-nfs --cluster-template paws-k8s22 --master-count 1 --node-count 3

Trove db named paws-122-nfs

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Status	Subtype	Assigned	Task
Open		None	T272395 Cloud: reduce NAT exceptions from cloud to production
Resolved		Andrew	T291405 [NFS] Reduce or eliminate bare-metal NFS servers
Resolved		Andrew	T301280 Move project-specific NFS mounts onto project-local NFS servers
Resolved		dcaro	T303663 Split maintain-dbusers.py into two parts, one to run on cloudcontrol nodes and one to run on an NFS server VM
Resolved		dcaro	T304040 REST api service to manage toolforge replica.my.cnf
Open		None	T214541 python3-ldap3 mixed versions and future traps
Resolved		• taavi	T329377 [bug] Server does not start
Resolved		• Marostegui	T330697 labsdbaccounts database grant for cloudcontrol1005
Resolved		None	T330916 Ensure that labstore1004.eqiad.wmnet accept http requests from cloudcontrol1005.wikimedia.org
Resolved		• Marostegui	T331014 Add GRANT access to cloudcontrol1005 for labsadmin to wikireplicas
Resolved		rook	T331056 PAWS cluster for nfs cutover
Resolved	BUG REPORT	dcaro	T332762 New tool not allowed to connect to toolsdb
Invalid	BUG REPORT	dcaro	T332789 [maintain-dbusers] when filtering by a tool we use inconsistent filters
Resolved	BUG REPORT	dcaro	T332798 [maintain-dbusers] When creating accounts, the script bails out processing other accounts if one of them fails in an unexpected way
Open		None	T332955 [maintain-dbusers] Generate prometheus metrics
Resolved		dcaro	T332954 [maintain-dbusers] allow filtering by account type when running maintain

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rook created this task.Mar 2 2023, 6:50 PM

rook added parent tasks: T303663: Split maintain-dbusers.py into two parts, one to run on cloudcontrol nodes and one to run on an NFS server VM, T301280: Move project-specific NFS mounts onto project-local NFS servers.

https://github.com/toolforge/paws/pull/264

the nfs server is allowing only nodes that have the "default" security group. Asking in the mailing list if there is an option to get magnum to assign additional security groups to nodes.

rook closed this task as Resolved.Mar 14 2023, 2:21 PM

vivian-rook closed https://github.com/toolforge/paws/pull/264

Mentioned in SAL (#wikimedia-cloud) [2023-03-14T14:21:30Z] <Rook> NFS cutover 0ab68a892bf40c6237d8edf5d9c23f2cbc430da0 T331056

Restricted Repository Identity mentioned this in rPAWS0ab68a892bf4: NFS cutover (#264).Mar 14 2023, 2:22 PM

rook mentioned this in T188684: PAWS kills active users servers that are not connected to a user session.Mar 14 2023, 6:31 PM

PAWS cluster for nfs cutoverClosed, ResolvedPublicActions

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PAWS cluster for nfs cutover
Closed, ResolvedPublic
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