[CentOS-devel] CentOS Storage SIG contribution.

Hi Niels, · Fri Feb 16 16:36:28 UTC 2018

There was just a Dockerfile on the gluster-3.10 branch for building
GlusterFS 3.10. Have updated that Dockerfile and sent a pull rquest on
Github.

# docker images
REPOSITORY                TAG                 IMAGE ID
CREATED             SIZE
dockerfile-gluster-3.10   latest              fbedfea074f6        36
minutes ago      435.5 MB
docker.io/centos          7                   ff426288ea90        5
weeks ago         207.2 MB

# docker ps -a
CONTAINER ID        IMAGE                     COMMAND
CREATED             STATUS              PORTS               NAMES
0269de7f42bd        dockerfile-gluster-3.10   "/usr/sbin/init"    7
seconds ago       Up 6 seconds                            high_jang

# docker exec -it 0269de7f42bd sh
sh-4.2# systemctl status glusterd
● glusterd.service - GlusterFS, a clustered file-system server
   Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled;
vendor preset: disabled)
   Active: active (running) since Fri 2018-02-16 16:03:46 UTC; 28s ago
  Process: 55 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid
--log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited,
status=0/SUCCESS)
 Main PID: 62 (glusterd)
   CGroup: /system.slice/docker-0269de7f42bd1104c769d1adc4b6b2570d64fe7955e7c9634844d4570cd0a216.scope/system.slice/glusterd.service
           └─62 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO

Feb 16 16:03:40 centos-7 systemd[1]: Starting GlusterFS, a clustered
file-system server...
Feb 16 16:03:46 centos-7 systemd[1]: Started GlusterFS, a clustered
file-system server.

sh-4.2# glusterd -V
glusterfs 3.10.10
Repository revision: git://git.gluster.org/glusterfs.git
Copyright (c) 2006-2016 Red Hat, Inc. <https://www.gluster.org/>
GlusterFS comes with ABSOLUTELY NO WARRANTY.
It is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3
or later), or the GNU General Public License, version 2 (GPLv2),
in all cases as published by the Free Software Foundation.

Regards,
Javier Romero

2018-02-15 13:19 GMT-03:00 Javier Romero <xavinux at gmail.com>:
> Hi Niels,
>
> Built GlusterFS image from Dockerfile:
>
> # docker images
> REPOSITORY                TAG                 IMAGE ID
> CREATED             SIZE
> dockerfile-gluster-3.12   latest              4647c9d71843        53
> minutes ago      371.2 MB
> docker.io/centos          7                   ff426288ea90        5
> weeks ago         207.2 MB
>
>
> # docker ps -a
> CONTAINER ID        IMAGE                     COMMAND
> CREATED             STATUS              PORTS               NAMES
> 9afa8c0ab468        dockerfile-gluster-3.12   "/usr/sbin/init"    38
> minutes ago      Up 38 minutes                           small_shannon
>
>
> # docker exec -it 9afa8c0ab468 bash
>
> # glusterd -V
> glusterfs 3.12.5
> Repository revision: git://git.gluster.org/glusterfs.git
> Copyright (c) 2006-2016 Red Hat, Inc. <https://www.gluster.org/>
> GlusterFS comes with ABSOLUTELY NO WARRANTY.
> It is licensed to you under your choice of the GNU Lesser
> General Public License, version 3 or any later version (LGPLv3
> or later), or the GNU General Public License, version 2 (GPLv2),
> in all cases as published by the Free Software Foundation.
>
> Updated the Dockerfile and changed Gluster version and vendor, a pull
> request has been sent on Github.
>
> Regards,
>
>
> Javier Romero
> E-mail: xavinux at gmail.com
> Skype: xavinux
>
>
>
> 2018-02-14 9:51 GMT-03:00 Javier Romero <xavinux at gmail.com>:
>> Niels,
>>
>> Thanks for your answer. I'll be looking at the container you have
>> suggested and will let you know how things are going.
>>
>> Regards,
>> Javier Romero
>> E-mail: xavinux at gmail.com
>> Skype: xavinux
>>
>>
>>
>> 2018-02-14 6:48 GMT-03:00 Niels de Vos <ndevos at redhat.com>:
>>> On Tue, Feb 13, 2018 at 09:55:02PM -0300, Javier Romero wrote:
>>>> 2018-02-13 13:07 GMT-03:00 Niels de Vos <ndevos at redhat.com>:
>>>>
>>>> > On Mon, Feb 12, 2018 at 07:32:40PM -0300, Javier Romero wrote:
>>> ...
>>>> > > Have also been working with KVM virtual machines in the ISP Datacenter
>>>> > > for the last eight years, and with Docker since 2015, so think that
>>>> > > can also help with container and VM images if this can be useful.
>>>> >
>>>> > We do have a Gluster container in the CentOS Container Index [3], but
>>>> > would like to have different versions. At the moment, we actively
>>>> > maintain Gluster versions 3.10, 3.12, 3.13 and are preparing for 4.0.
>>>> > Ideally we should have a container for each version.
>>>> >
>>>> > For which version of Gluster would you like me to start creating a
>>>> container image first?
>>>
>>> Have a look at
>>> https://github.com/gluster/gluster-containers/tree/master/CentOS. This
>>> is the container that is currently built for the CentOS Registry and
>>> available at
>>> https://registry.centos.org/repo/gluster/storagesig-gluster-centos.
>>>
>>> This container seems incorrect as well, the centos-release-gluster
>>> package will install the latest Long-Term-Maintenance version, currently
>>> 3.12, but the version mentioned in the container is 3.10. In addition to
>>> that, the Vendor should either be CentOS or Gluster Community. There
>>> might be more things that can be improved.
>>>
>>> I suggest to have a go at making sure the current container is correct.
>>> Once done, add a container for 3.10 (by installing
>>> centos-release-gluster-310). Maybe place the Dockerfile in a different
>>> directory, or just name it Dockerfile.3.10 or such. After that is
>>> merged, it can be added to
>>> https://github.com/CentOS/container-index/blob/master/index.d/gluster.yml
>>>
>>> Both Humble and Jose have been looking at the container images before.
>>> They are on CC of this email and can help with any PullRequest reviews
>>> or further guidance.
>>>
>>> Thanks!
>>> Niels
>>>
>>>
>>> ...
>>>> > 0. http://lists.gluster.org/mailman/listinfo/packaging
>>>> > 1. https://github.com/CentOS-Storage-SIG
>>>> > 2. https://github.com/CentOS-Storage-SIG/glusterfs
>>>> > 3. https://github.com/CentOS/container-index
>>>> > 4. https://app.vagrantup.com/centos
>>>> >