[ANN] ceph-deploy 1.5.27 released

[ANN] ceph-deploy 1.5.27 released

[Travis Rhoden]

Hi everyone,

A new version of ceph-deploy has been released. Version 1.5.27
includes the following:

 - a new "ceph-deploy repo" command that allows for adding and
removing custom repo definitions
 - Makes commands like "ceph-deploy install --rgw" only install the
RGW component of Ceph.

This works for daemons/components such as --rgw, --mds, and --cli,
depending on how packages are split on your distro.  For example,
Debian packages the Ceph MDS into a separate 'ceph-mon' package, and
therefore if you use "install --mds" only the ceph-mds package will be
installed.  RPM packages do not do this, so it has to install "ceph",
which includes MDS, MON, and OSD daemons.  Further package splits are
coming, but right now we do what we can.

 - Some fixes around using DNF (Fedora >= 22)
 - Early support for systemd (Fedora 22 and development Ceph builds only)
 - Loads of internal changes.

Full changelog is at [1].

Updated packages have been uploaded to
{rpm,debian}-{firefly,hammer,testing} repos on ceph.com, and to PyPI.

Cheers,

 - Travis

[1] http://ceph.com/ceph-deploy/docs/changelog.html#id2

Re: [ANN] ceph-deploy 1.5.27 released

[Nigel Williams]

On 6/08/2015 9:45 AM, Travis Rhoden wrote:
> A new version of ceph-deploy has been released. Version 1.5.27
> includes the following:

Has the syntax for use of --zap-disk changed? I moved it around but it is no longer 
recognised; worked around by doing a ceph-disk zap before running ceph-deploy.

This worked previously:

ceph-deploy --overwrite-conf osd --zap-disk prepare ceph05:/dev/sdb:/dev/sdd

Re: [ANN] ceph-deploy 1.5.27 released

[Travis Rhoden]

Hi Nigel,

On Wed, Aug 5, 2015 at 9:00 PM, Nigel Williams
<nigel.williams@utas.edu.au> wrote:
> On 6/08/2015 9:45 AM, Travis Rhoden wrote:
>>
>> A new version of ceph-deploy has been released. Version 1.5.27
>> includes the following:
>
>
> Has the syntax for use of --zap-disk changed? I moved it around but it is no
> longer recognised; worked around by doing a ceph-disk zap before running
> ceph-deploy.

A few things in this area changed with 1.5.26. ceph-deploys options
are much more strictly attached only to the commands where they make
sense.

>
> This worked previously:
>
> ceph-deploy --overwrite-conf osd --zap-disk prepare ceph05:/dev/sdb:/dev/sdd

--zap-disk is an option to 'prepare', not to 'osd'.  "ceph-deploy osd
--zap-disk list" doesn't make any sense, for example.  The help menus
should make this clear:

# ceph-deploy osd --help
usage: ceph-deploy osd [-h] {list,create,prepare,activate} ...

# ceph-deploy osd prepare --help
usage: ceph-deploy osd prepare [-h] [--zap-disk] [--fs-type FS_TYPE]
                               [--dmcrypt] [--dmcrypt-key-dir KEYDIR]
>
>
>
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Re: [ANN] ceph-deploy 1.5.27 released

[Nigel Williams]

On 6/08/2015 2:22 PM, Travis Rhoden wrote:
> A few things in this area changed with 1.5.26. ceph-deploys options
> are much more strictly attached only to the commands where they make
> sense.

Oh much better, thanks. I did wonder about that, but as it worked I didn't revisit.