Explain why shut down VMs appear as running when backed up

[pve-docs.git] / pveceph.1-synopsis.adoc

*pveceph* `<COMMAND> [ARGS] [OPTIONS]`

*pveceph createmgr* `[OPTIONS]`

Create Ceph Manager

`--id` `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::

The ID for the manager, when omitted the same as the nodename



*pveceph createmon* `[OPTIONS]`

Create Ceph Monitor and Manager

`--exclude-manager` `<boolean>` ('default =' `0`)::

When set, only a monitor will be created.

`--id` `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::

The ID for the monitor, when omitted the same as the nodename




*pveceph createosd* `<dev>` `[OPTIONS]`

Create OSD

`<dev>`: `<string>` ::

Block device name.

`--bluestore` `<boolean>` ('default =' `0`)::

Use bluestore instead of filestore.

`--fstype` `<btrfs | ext4 | xfs>` ('default =' `xfs`)::

File system type (filestore only).

`--journal_dev` `<string>` ::

Block device name for journal (filestore) or block.db (bluestore).

`--wal_dev` `<string>` ::

Block device name for block.wal (bluestore only).




*pveceph createpool* `<name>` `[OPTIONS]`

Create POOL

`<name>`: `<string>` ::

The name of the pool. It must be unique.

`--add_storages` `<boolean>` ::

Configure VM and CT storages using the new pool.

`--application` `<cephfs | rbd | rgw>` ::

The application of the pool, 'rbd' by default.

`--crush_rule` `<string>` ::

The rule to use for mapping object placement in the cluster.

`--min_size` `<integer> (1 - 7)` ('default =' `2`)::

Minimum number of replicas per object

`--pg_num` `<integer> (8 - 32768)` ('default =' `64`)::

Number of placement groups.

`--size` `<integer> (1 - 7)` ('default =' `3`)::

Number of replicas per object



*pveceph destroymgr* `<id>`

Destroy Ceph Manager.

`<id>`: `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::

The ID of the manager



*pveceph destroymon* `<monid>` `[OPTIONS]`

Destroy Ceph Monitor and Manager.

`<monid>`: `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::

Monitor ID

`--exclude-manager` `<boolean>` ('default =' `0`)::

When set, removes only the monitor, not the manager




*pveceph destroyosd* `<osdid>` `[OPTIONS]`

Destroy OSD

`<osdid>`: `<integer>` ::

OSD ID

`--cleanup` `<boolean>` ('default =' `0`)::

If set, we remove partition table entries.




*pveceph destroypool* `<name>` `[OPTIONS]`

Destroy pool

`<name>`: `<string>` ::

The name of the pool. It must be unique.

`--force` `<boolean>` ('default =' `0`)::

If true, destroys pool even if in use

`--remove_storages` `<boolean>` ('default =' `0`)::

Remove all pveceph-managed storages configured for this pool




*pveceph help* `[<cmd>]` `[OPTIONS]`

Get help about specified command.

`<cmd>`: `<string>` ::

Command name

`--verbose` `<boolean>` ::

Verbose output format.




*pveceph init* `[OPTIONS]`

Create initial ceph default configuration and setup symlinks.

`--disable_cephx` `<boolean>` ('default =' `0`)::

Disable cephx authentification.
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WARNING: cephx is a security feature protecting against man-in-the-middle attacks. Only consider disabling cephx if your network is private!

`--min_size` `<integer> (1 - 7)` ('default =' `2`)::

Minimum number of available replicas per object to allow I/O

`--network` `<string>` ::

Use specific network for all ceph related traffic

`--pg_bits` `<integer> (6 - 14)` ('default =' `6`)::

Placement group bits, used to specify the default number of placement groups.
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NOTE: 'osd pool default pg num' does not work for default pools.

`--size` `<integer> (1 - 7)` ('default =' `3`)::

Targeted number of replicas per object




*pveceph install* `[OPTIONS]`

Install ceph related packages.

`--version` `<luminous>` ::

no description available




*pveceph lspools*

List all pools.




*pveceph purge*

Destroy ceph related data and configuration files.




*pveceph start* `[<service>]`

Start ceph services.

`<service>`: `(mon|mds|osd|mgr)\.[A-Za-z0-9\-]{1,32}` ::

Ceph service name.



*pveceph status*

Get ceph status.



*pveceph stop* `[<service>]`

Stop ceph services.

`<service>`: `(mon|mds|osd|mgr)\.[A-Za-z0-9\-]{1,32}` ::

Ceph service name.