Hi Patrick,
sorry for the bad copy/paste. As it was not working I have also tried
with the module name 😕
[ceph: root@mostha1 /]# ceph fs snap-schedule
no valid command found; 10 closest matches:
fs status [<fs>]
fs volume ls
fs volume create <name> [<placement>]
fs volume rm <vol_name> [<yes-i-really-mean-it>]
fs subvolumegroup ls <vol_name>
fs subvolumegroup create <vol_name> <group_name> [<pool_layout>]
[<uid:int>] [<gid:int>] [<mode>]
fs subvolumegroup rm <vol_name> <group_name> [--force]
fs subvolume ls <vol_name> [<group_name>]
fs subvolume create <vol_name> <sub_name> [<size:int>] [<group_name>]
[<pool_layout>] [<uid:int>] [<gid:int>] [<mode>] [--namespace-isolated]
fs subvolume rm <vol_name> <sub_name> [<group_name>] [--force]
[--retain-snapshots]
Error EINVAL: invalid command
I'm reading the same documentation, but for Octopus:
https://docs.ceph.com/en/octopus/cephfs/snap-schedule/#
I think that if "ceph mgr module enable snap_schedule" was not working
without the "--force" option, it was because something was wrong in my
Ceph install.
Patrick
Le 19/09/2023 à 14:29, Patrick Donnelly a écrit :
https://docs.ceph.com/en/quincy/cephfs/snap-schedule/#usage
ceph fs snap-schedule
(note the hyphen!)
On Tue, Sep 19, 2023 at 8:23 AM Patrick Begou
<Patrick.Begou@xxxxxxxxxxxxxxxxxxxxxx> wrote:
Hi,
still some problems with snap_schedule as as the ceph fs snap-schedule
namespace is not available on my nodes.
[ceph: root@mostha1 /]# ceph mgr module ls | jq -r '.enabled_modules []'
cephadm
dashboard
iostat
prometheus
restful
snap_schedule
[ceph: root@mostha1 /]# ceph fs snap_schedule
no valid command found; 10 closest matches:
fs status [<fs>]
fs volume ls
fs volume create <name> [<placement>]
fs volume rm <vol_name> [<yes-i-really-mean-it>]
fs subvolumegroup ls <vol_name>
fs subvolumegroup create <vol_name> <group_name> [<pool_layout>]
[<uid:int>] [<gid:int>] [<mode>]
fs subvolumegroup rm <vol_name> <group_name> [--force]
fs subvolume ls <vol_name> [<group_name>]
fs subvolume create <vol_name> <sub_name> [<size:int>] [<group_name>]
[<pool_layout>] [<uid:int>] [<gid:int>] [<mode>] [--namespace-isolated]
fs subvolume rm <vol_name> <sub_name> [<group_name>] [--force]
[--retain-snapshots]
Error EINVAL: invalid command
I think I need your help to go further 😕
Patrick
Le 19/09/2023 à 10:23, Patrick Begou a écrit :
Hi,
bad question, sorry.
I've just run
ceph mgr module enable snap_schedule --force
to solve this problem. I was just afraid to use "--force" 😕 but as I
can break this test configuration....
Patrick
Le 19/09/2023 à 09:47, Patrick Begou a écrit :
Hi,
I'm working on a small POC for a ceph setup on 4 old C6100
power-edge. I had to install Octopus since latest versions were
unable to detect the HDD (too old hardware ??). No matter, this is
only for training and understanding Ceph environment.
My installation is based on
https://download.ceph.com/rpm-15.2.12/el8/noarch/cephadm-15.2.12-0.el8.noarch.rpm
bootstrapped.
I'm reaching the point to automate the snapshots (I can create
snapshot by hand without any problem). The documentation
https://download.ceph.com/rpm-15.2.12/el8/noarch/cephadm-15.2.12-0.el8.noarch.rpm
says to use the snap_schedule module but this module does not exist.
# ceph mgr module ls | jq -r '.enabled_modules []'
cephadm
dashboard
iostat
prometheus
restful
Have I missed something ? Is there some additional install steps to
do for this module ?
Thanks for your help.
Patrick
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