kubernetes - CephFS Unable to attach or mount volumes: …
Nov 25, 2020 · I'm having trouble getting my Kube-registry up and running on cephfs. I'm using rook to set this cluster up. As you can see, I'm having trouble attaching the volume. Any idea …
CephFS: mount fails with "can't read superblock"
The problem disappeared when I upgraded my kernel from 3.13 to 4.4x on Ubuntu Server 14.04. Install the latest kernel version via apt-get install linux-generic-lts-xenial and reboot your …
How to share a cephfs volume between pods in different k8s …
Dec 18, 2021 · Can you also post the output of kubectl describe pod <pd-name> -n <namespace>
kubernetes - CephFS Volume Mount Fails - Stack Overflow
Jan 7, 2017 · I've successfully deployed a Kubernetes cluster using the docker-multinode configuration as well as a Ceph cluster and am able to mount a CephFS device manually …
filesystems - cephfs quota can't work - Stack Overflow
Dec 28, 2015 · Doing so on the CephFS-using HPC cluster I have access to, I worked my way to 0.9 MiB of the limit (using truncate -s and comparing ceph.dir.rbytes to ceph.quota.max_bytes; …
Kubernetes mount volume on existing directory with files inside …
With init container use the same deployment image of your application. Assuming your container path is /opt/myapplication/conf your init container will share the cephfs PVC with init container …
ceph shared file system mounting error: permission denied
Mar 10, 2022 · Here is the PV and PVC yaml file. I copied the adminID and adminKey values in the secret 'rook-csi-cephfs-provisioner' of rook-ceph namespace. apiVersion: v1 kind: Secret …
cephfs seems to have a problem with linux 5.11 kernels
Apr 26, 2021 · Upgraded fedora33 lately and found my cephfs mounts won't work anymore. After hours of debugging and looking around, I realized a new kernel 5.11.X was installed. Before I …
Ceph CSI (rbd.csi.ceph.com) vs Ceph RBD (kubernetes.io/rbd)
Jan 16, 2010 · I don't know the exact differences, but I was told from a Ceph CSI developer that the Ceph RBD (kubernetes.io/rbd) i.e. the in-tree driver will be deprecated in a few Kubernetes …
cephfs - Single-node ceph cluster unresponsive from client - Stack …
Jul 9, 2020 · I have attempted to set up a small one-node ceph cluster for some proof-of-concept work with ceph fs. The cluster is running centos 7 OS with : # ceph --version ceph version …