Signed-off-by: Venky Shankar <vshankar@xxxxxxxxxx> --- Documentation/filesystems/ceph.rst | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/Documentation/filesystems/ceph.rst b/Documentation/filesystems/ceph.rst index 7d2ef4e27273..0e4ccefb7aea 100644 --- a/Documentation/filesystems/ceph.rst +++ b/Documentation/filesystems/ceph.rst @@ -82,7 +82,7 @@ Mount Syntax The basic mount syntax is:: - # mount -t ceph monip[:port][,monip2[:port]...]:/[subdir] mnt + # mount -t ceph user@fs_name=/[subdir] mnt -o mon_host=monip1[:port][/monip2[:port]] You only need to specify a single monitor, as the client will get the full list when it connects. (However, if the monitor you specify @@ -90,16 +90,26 @@ happens to be down, the mount won't succeed.) The port can be left off if the monitor is using the default. So if the monitor is at 1.2.3.4:: - # mount -t ceph 1.2.3.4:/ /mnt/ceph + # mount -t ceph cephuser@cephfs=/ /mnt/ceph -o mon_host=1.2.3.4 is sufficient. If /sbin/mount.ceph is installed, a hostname can be -used instead of an IP address. +used instead of an IP address. Multiple monitor addresses can be +passed by separating each address with a slash (`/`):: + # mount -t ceph cephuser@cephfs=/ /mnt/ceph -o mon_host=192.168.1.100/192.168.1.101 +When using the mount helper, monitor address can be read from ceph +configuration file if available. Mount Options ============= + mon_host=ip_address[:port][/ip_address[:port]] + Monitor address to the cluster + + fsid=cluster-id + FSID of the cluster + ip=A.B.C.D[:N] Specify the IP and/or port the client should bind to locally. There is normally not much reason to do this. If the IP is not -- 2.27.0
