1GB is too low as a default and usually results in cache size warnings
at that size; the MDS will struggle to maintain such a small cache size
for most workloads.
Fixes: https://tracker.ceph.com/issues/43182
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
* refs/pull/32124/head:
doc/cephfs/disaster-recovery-experts: Add link for scrub and note for scrub_path
Reviewed-by: Rishabh Dave <ridave@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Nautilus release presented the allow_standby_replay fs setting that obsdoleted
several MDS config entries: mds_standby_for_*, mon_force_standby_active, and
mds_standby_replay.
Removing entries instead of just marking them as "Obsolete' as per batrick
suggestion.
Signed-off-by: Rodrigo Severo <rodrigo@fabricadeideias.com>
Remove last bits of support for 'mds_cache_size'.
'mds_cache_memory_limit' is preferred.
Fixes: https://tracker.ceph.com/issues/41951
Signed-off-by: Ramana Raja <rraja@redhat.com>
* refs/pull/30754/head:
doc/cephfs: merge fstab doc with respective mount docs
doc: add systemd unit part for FUSE mounts in fstab doc
doc: update and improve "mount using kernel driver" doc
doc: update and improve "mount using FUSE" doc
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
To make FUSE-mounted CephFS persist across reboots, user also needs to
start and enable the systemd units. Add that part to the document for
fstab, instead of mentioning it in "Mount CephFS using FUSE" doc. Also,
wrap few lines and rename mountpoint to /mnt/mycephfs in examples to
keep them same across docs.
Fixes: https://tracker.ceph.com/issues/42298
Signed-off-by: Rishabh Dave <ridave@redhat.com>
Move the examples of mount command for Ceph cluster with CephX enabled
to the top of page, since it is enabled by default, improve explanation
around Ceph with multiple FSs, get rid of hash symbols before every
command (without them it's clear that the text is command and with them
the reader cannot use the commands directly), link fstab page, add how
mount in general looks, add prerequisites required for kernel mounts and
expand explanation wherever possible.
Fixes: https://tracker.ceph.com/issues/42220
Signed-off-by: Rishabh Dave <ridave@redhat.com>
Recommend keyring permission to be 600 instead of 644, show examples
for `-k`, `-r`, `-m` and `--client_mds_namespace` options, move
references to the bottom of the page, show how to unmount FUSE-mounted
CephFS, copy the tip about unmounting from "mount using kernel" page to
"mount using FUSE" page, correct commands for automating FUSE mounts,
add sub-headings to the document and add how ceph-fuse command looks in
general.
Fixes: https://tracker.ceph.com/issues/42205
Signed-off-by: Rishabh Dave <ridave@redhat.com>
* refs/pull/30585/head:
docs/cephfs-shell: update doc about pyscript
cephfs-shell: make compatible with cmd2 versions after 0.9.13
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Varsha Rao <varao@redhat.com>
* refs/pull/30476/head:
doc: list FS subvolumes, subvolume groups and their snapshots
qa/tasks: tests for ls
mgr/volumes: list FS subvolumes, subvolume groups and their snapshots
Reviewed-by: Ramana Raja <rraja@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
* refs/pull/29711/head:
doc: Update documentation for LazyIO
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
"load" command from cmd2 has been renamed to "run_script". Update the
documentation for the same.
Fixes: https://tracker.ceph.com/issues/42057
Signed-off-by: Rishabh Dave <ridave@redhat.com>
* refs/pull/30626/head:
doc: document recover_session= option in mount.ceph manpage
doc: update documents on using kcephfs
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Overhaul the fstab.rst and kernel.rst files with more relevant examples
now that the mount helper does autodiscovery. Add a preamble to
kernel-features.rst and add a warning about the deprecation of inline
data.
Fixes: https://tracker.ceph.com/issues/42025
Signed-off-by: Jeff Layton <jlayton@redhat.com>
