Hi Neils,
Have started my contibutions on the CentOS Storage SIG with GlusterFS:
---------- Forwarded message ---------- From: Javier Romero xavinux@gmail.com Date: 2018-02-22 14:02 GMT-03:00 Subject: Re: [Gluster-devel] GlusterFS project contribution. To: Shyam Ranganathan srangana@redhat.com Cc: Amar Tumballi atumball@redhat.com, Gluster Devel < gluster-devel@gluster.org>, Humble Chirammal hchiramm@redhat.com, Raghavendra Talur rtalur@redhat.com
Hi Shyam,
Thanks for your answer.
Javier, where is the PR/commit for the same, wanted to understand this
better.
Further, Humble maintains the docker images for Gluster (added him here). @Humble can we know how this ties in with our Docker images?
As Humble said, he has already merged two pull requests I've sent to the gluster-containers repo at Github: https://github.com/gluster/gluster-containers/pull/66 https://github.com/gluster/gluster-containers/pull/68
Javier, I guess a good start to this is: https://github.com/raghavendra-talur/vagrant-cluster-creator rtalur maintains this, although the last commit is a bit old. Also, added
him to the CC to enable further discussion on topic.
Will use that repo as a start point to create a new Vagrant cluster running GlusterFS.
Regards,
Javier
Javier Romero
2018-02-16 16:45 GMT-03:00 Javier Romero xavinux@gmail.com:
Have created a new Dockerfile for image creation to run containers on CentOS 7 with GlusterFS 3.13 already installed. Also sent a pull request on Github to merge a new branch named gluster-3.13 with this new Dockerfile included. Test on Centos 7 release 7.4.1708 (Core) with kernel 3.10.0-693.17.1.el7.x86_64 and works ok:
# docker images REPOSITORY TAG IMAGE ID CREATED SIZE dockerfile-gluster-3.13 latest 07931ac54c87 About an hour ago 371.9 MB docker.io/centos 7 ff426288ea90 5 weeks ago 207.2 MB
# docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 4e164d71256f dockerfile-gluster-3.13 "/usr/sbin/init" About an hour ago Up About an hour backstabbing_babbage
# docker exec -it 4e164d71256f 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 17:44:22 UTC; 1h 50min ago Process: 63 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 64 (glusterd) CGroup: /system.slice/docker-4e164d71256f306144b2e2cf0d6b9d 7c369c9958d0017014ade17fbbdbadcf2e.scope/system.slice/glusterd.service └─64 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Feb 16 17:44:16 centos-7 systemd[1]: Starting GlusterFS, a clustered file-system server... Feb 16 17:44:22 centos-7 systemd[1]: Started GlusterFS, a clustered file-system server.
sh-4.2# glusterd -V glusterfs 3.13.2 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
2018-02-16 13:36 GMT-03:00 Javier Romero xavinux@gmail.com:
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-0269de7f42bd1104c769d1adc4b6b2
570d64fe7955e7c9634844d4570cd0a216.scope/system.slice/glusterd.service
└─62 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-levelINFO
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@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@gmail.com Skype: xavinux
2018-02-14 9:51 GMT-03:00 Javier Romero xavinux@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@gmail.com Skype: xavinux
2018-02-14 6:48 GMT-03:00 Niels de Vos ndevos@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@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 >