Questions tagged [rook-ceph]
8 questions
11
votes
1 answer
OCI runtime exec failed: exec failed: unable to start container process: open /dev/pts/0: operation not permitted: unknown
I have read many links similar to my issue, but none of them were helping me to resolve the issue.
Similar Links:
Failed to exec into the container due to permission issue after executing 'systemctl daemon-reload'
OCI runtime exec failed: exec…
Mostafa Ghadimi
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- 8
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0
votes
0 answers
Ceph Pools crashing after scaling down one OSD from Rook Ceph cluster
I have an issue working with Rook Ceph stretched cluster.
After scaling deployment of one of available OSDs my Ceph pools starting not responding I cannot check their status or even check them at dashboard. OSD is marked down and I cannot reach my…
Sjevi
- 39
- 5
0
votes
0 answers
The time zones in the ceph pod are not synchronized. Do you need to mind?
Kubernetes version: v1.25.3
rook version: v1.10.5
The time zone in the pod is different from that of the host. It is 8 hours slow in the pod. Do you need to deal with it?
In pod timedatectl set timezone Asia/Shanghai
But it recovered after restart
何呵呵
- 25
- 3
0
votes
0 answers
The "ceph orch device ls" command reports an error. How can I handle it?
Kubernetes version: v1.25.3
rook version: v1.10.5
kubectl get pod -n rook-ceph
Enter the pod to execute the command
[root@usdp01 yml]# kubectl exec -it rook-ceph-tools-64b496884-9jpsx -- bash
[root@rook-ceph-tools-64b496884-9jpsx /]# ceph orch…
何呵呵
- 25
- 3
0
votes
0 answers
pvc not provisioning volume rook-cephfs
I deployed rook ceph on my local cluster and deployed all 3 storage options classes.
I tried object storage and I can push files with s5cmd and pull them, but with block or file storage doesn't seems to work.
I'm using their examples from…
Astin Gengo
- 379
- 3
- 17
0
votes
0 answers
How to disable cephfs in ceph/rook?
I want to disable cephfs as I dont have that use case. Is there a way to disable it ? By default I see few cephfs pods are in running state when we create a ceph cluster
[root@rnasani-ctrl-master-node1 ~]# kubectl get pods -n…
0
votes
0 answers
How to get 16 digit rgw_sts_key in ceph storage for STS API
I am trying to generate temporary credentials in ceph storage through STS API.
I am following steps as mentioned in below link https://docs.ceph.com/en/latest/radosgw/STS/
One of the steps mention is to put 16 digit hex rgw_sts_key
Does any one how…
-2
votes
1 answer
Is it ok to completely remove OSDs from Ceph if they have PGs and status "degraded"
I want to replace 1Tb with 2Tb. In my small Ceph cluster.
Pool configured with 3x replica.
Added a new drive.
Did out for 2 OSDs.
Did ceph osd reweight-by-utilization. It was some rebalancing process.
Did down for 2 OSDs.
But in kubernetes they…
JDev
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