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storageos / storageos.github.io

Public documentation for StorageOS, persistent storage for Docker and Kubernetes
https://docs.storageos.com
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Not enough storage in Pool? #282

Closed jbonnett92 closed 5 years ago

jbonnett92 commented 5 years ago

Hi, I am trying to make a PV claim and apparently I don't have enough storage when I do. Any ideas what could be causing this?

Screenshot 2019-03-27 at 03 55 54 Screenshot 2019-03-27 at 03 56 16

Although I can add two 40GB volumes

Screenshot 2019-03-27 at 04 18 59
avestuk commented 5 years ago

@jbonnett92 How much capacity does each node in your cluster have? In order to create a volume, the volume must be able to fit on a single node.

jbonnett92 commented 5 years ago

@avestuk Ahh I didn't realise that

jbonnett92 commented 5 years ago

I actually had to reinstall and now I can't get StorageOS to run on my cluster, any ideas? It's stuck in a loop of "Back-off restarting failed container" although if I click on the logs I just get 1 line that says pod initializing.

avestuk commented 5 years ago

@jbonnett92 You might want to delete /var/lib/storageos on each node before restarting. How many nodes do you have in your cluster? I can see that you have at least two, node0 and node1, if you are using embedded etcd then you have to use 1, or 3+ nodes. This is because etcd cannot get quorum if there are only two nodes.

I may be able to help you in a less asynchronous manner if you DM me on our Public slack