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hizkifw/mount-cephfs.md

Created February 9, 2023 15:44
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mount-cephfs.md

How to mount cephfs

  1. Create authorization

    root@cephhost:~# ceph fs authorize cephfs client.clientname /some/path rw
[client.clientname]
        key = ...............

    Save it in the machine where you wanna mount, at /etc/ceph/ceph.client.clientname.keyring

  2. Create config

    root@cephhost:~# ceph config generate-minimal-conf
# minimal ceph.conf for 8bf4ab72-ffb9-4c27-a505-2ed128a17542
[global]
        fsid = 8bf4ab72-ffb9-4c27-a505-2ed128a17542
        mon_host = [v2:192.168.1.200:3300/0,v1:192.168.1.200:6789/0]

    Save it in the machine where you wanna mount, at /etc/ceph/ceph.conf

  3. Install ceph-common

    root@mounter:~# sudo apt install ceph-common

  4. Edit /etc/fstab

    clientname@.cephfs=/some/path      /mnt/somewhere    ceph    defaults 0 0
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