Re: [kubernetes-users] Persistent volumes between nodes

2017-02-22 Thread grubio
On AWS you can do it using efs. Take a look on https://ngineered.co.uk/blog/using-amazon-efs-to-persist-and-share-between-conatiners-data-in-kubernetes On Tuesday, 21 February 2017 18:25:15 UTC+1, Tim Hockin wrote: > If you need to read and write AT THE SAME TIME, you need a PV that > supports

Re: [kubernetes-users] Persistent volumes between nodes

2017-02-21 Thread 'Tim Hockin' via Kubernetes user discussion and Q
If you need to read and write AT THE SAME TIME, you need a PV that supports it, which EBS and GCE (and every block device) do not. If you want to be able to use the data in serial steps of a pipeline, it should be fine, since it is only mounted in one mode at a given point in time. On Tue, Feb

[kubernetes-users] Persistent volumes between nodes

2017-02-21 Thread bg
I have a scheduler that submits Jobs to a k8s cluster. I'd like a Job (via a Pod running on a Node) to be able to write data to a volume, and then have another Job (via a Pod, potentially a different node) to read that data. Reading about persistent volumes (PV) and PV Claims, it isn't clear to