<div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, May 30, 2017 at 5:47 AM, Spyros Trigazis <span dir="ltr"><<a href="mailto:strigazi@gmail.com" target="_blank">strigazi@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">FYI, there is already a cinder volume driver for docker available, written<div>in golang, from rexray [1].</div><div><br>Our team recently contributed to libstorage [3], it could support manila too. Rexray<br>also supports the popular cloud providers.<br><br>Magnum's docker swarm cluster driver, already leverages rexray for cinder integration. [2]<br><br>Cheers,<br>Spyros <div><br></div><div>[1] <a href="https://github.com/codedellemc/rexray/releases/tag/v0.9.0" target="_blank">https://github.com/<wbr>codedellemc/rexray/releases/<wbr>tag/v0.9.0</a> </div><div>[2] <a href="https://github.com/codedellemc/libstorage/releases/tag/v0.6.0" target="_blank">https://github.com/<wbr>codedellemc/libstorage/<wbr>releases/tag/v0.6.0</a></div></div><div>[3] <a href="http://git.openstack.org/cgit/openstack/magnum/tree/magnum/drivers/common/templates/swarm/fragments/volume-service.sh?h=stable/ocata" target="_blank">http://git.openstack.org/<wbr>cgit/openstack/magnum/tree/<wbr>magnum/drivers/common/<wbr>templates/swarm/fragments/<wbr>volume-service.sh?h=stable/<wbr>ocata</a></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On 27 May 2017 at 12:15, zengchen <span dir="ltr"><<a href="mailto:chenzeng765@163.com" target="_blank">chenzeng765@163.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>Hi John & B<span style="font-family:monospace,monospace">en:</span></div><div><font face="monospace, monospace"> I have committed a patch[1] to add a new repository to Openstack. Please take a look at it. Thanks very much!</font></div><div><font face="monospace, monospace"><br></font></div><div><font face="monospace, monospace"> [1]: <a href="https://review.openstack.org/#/c/468635" target="_blank">https://review.openstack<wbr>.org/#/c/468635</a> </font></div><div><br></div><div>Best Wishes!</div><span class="m_-8869199736242326230HOEnZb"><font color="#888888"><div>zengchen</div></font></span><div><div class="m_-8869199736242326230h5"><br><br><br><br><div style="zoom:1"></div><div id="m_-8869199736242326230m_-2576790805823998637divNeteaseMailCard"></div><br>在 2017-05-26 21:30:48，"John Griffith" <<a href="mailto:john.griffith8@gmail.com" target="_blank">john.griffith8@gmail.com</a>> 写道：<br> <blockquote id="m_-8869199736242326230m_-2576790805823998637isReplyContent" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid"><div dir="ltr"><div style="font-family:monospace,monospace"><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 25, 2017 at 10:01 PM, zengchen <span dir="ltr"><<a href="mailto:chenzeng765@163.com" target="_blank">chenzeng765@163.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><br><div>Hi john:</div><div> I have seen your updates on the bp. I agree with your plan on how to develop the codes.</div><div> However, there is one issue I have to remind you that at present, Fuxi not only can convert</div><div> Cinder volume to Docker, but also Manila file. So, do you consider to involve Manila part of codes</div><div> in the new Fuxi-golang? </div></div></blockquote><div><div style="font-family:monospace,monospace;display:inline">Agreed, that's a really good and important point. Yes, I believe Ben Swartzlander </div> <div style="font-family:monospace,monospace;display:inline">is interested, we can check with him and make sure but I certainly hope that Manila would be interested.</div></div><div><div style="font-family:monospace,monospace;display:inline"></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>Besides, IMO, It is better to create a repository for Fuxi-golang, because</div><div> Fuxi is the project of Openstack,</div></div></blockquote><div><div style="font-family:monospace,monospace;display:inline">Yeah, that seems fine; I just didn't know if there needed to be any more conversation with other folks on any of this before charing ahead on new repos etc. Doesn't matter much to me though.</div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div><br></div><div> Thanks very much!</div><div><br></div><div>Best Wishes!</div><span class="m_-8869199736242326230m_-2576790805823998637HOEnZb"><font color="#888888"><div>zengchen</div></font></span><div><div class="m_-8869199736242326230m_-2576790805823998637h5"><br><br><br><div style="zoom:1"></div><div id="m_-8869199736242326230m_-2576790805823998637m_-8751243243780895446divNeteaseMailCard"></div><br>At 2017-05-25 22:47:29, "John Griffith" <<a href="mailto:john.griffith8@gmail.com" target="_blank">john.griffith8@gmail.com</a>> wrote:<br> <blockquote id="m_-8869199736242326230m_-2576790805823998637m_-8751243243780895446isReplyContent" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid"><div dir="ltr"><div style="font-family:monospace,monospace"><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 25, 2017 at 5:50 AM, zengchen <span dir="ltr"><<a href="mailto:chenzeng765@163.com" target="_blank">chenzeng765@163.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>Very sorry to foget attaching the link for bp of rewriting Fuxi with go language.<br><a href="https://blueprints.launchpad.net/fuxi/+spec/convert-to-golang" target="_blank">https://blueprints.launchpad.n<wbr>et/fuxi/+spec/convert-to-golan<wbr>g</a><br><br></div><div><div class="m_-8869199736242326230m_-2576790805823998637m_-8751243243780895446h5">
<div style="ZOOM:1"></div>
<div id="m_-8869199736242326230m_-2576790805823998637m_-8751243243780895446m_-3973502905928574635divNeteaseMailCard"></div>
<div><br></div>At 2017-05-25 19:46:54, "zengchen" <<a href="mailto:chenzeng765@163.com" target="_blank">chenzeng765@163.com</a>> wrote:<br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" id="m_-8869199736242326230m_-2576790805823998637m_-8751243243780895446m_-3973502905928574635isReplyContent">
<div style="LINE-HEIGHT:1.7;FONT-FAMILY:Arial;COLOR:#000000;FONT-SIZE:14px">
<div>Hi guys:</div>
<div> hongbin had committed a bp of rewriting Fuxi with go language[1]. My question is where to commit codes for it.</div>
<div>We have two choice, 1. create a new repository, 2. create a new branch. IMO, the first one is much better. Because</div>
<div>there are many differences in the layer of infrastructure, such as CI. What's your opinion? Thanks very much</div>
<div> </div>
<div>Best Wishes</div>
<div>zengchen</div></div></blockquote></div></div></div><br>______________________________<wbr>______________________________<wbr>______________<br>
OpenStack Development Mailing List (not for usage questions)<br>
Unsubscribe: <a href="http://OpenStack-dev-request@lists.openstack.org?subject:unsubscribe" rel="noreferrer" target="_blank">OpenStack-dev-request@lists.op<wbr>enstack.org?subject:unsubscrib<wbr>e</a><br>
<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" rel="noreferrer" target="_blank">http://lists.openstack.org/cgi<wbr>-bin/mailman/listinfo/openstac<wbr>k-dev</a><br>
<br></blockquote></div><div style="font-family:monospace,monospace">Hi Zengchen,</div><div style="font-family:monospace,monospace"><br></div><div style="font-family:monospace,monospace">For now I was thinking just use Github and PR's outside of the OpenStack projects to bootstrap things and see how far we can get. I'll update the BP this morning with what I believe to be the key tasks to work through.</div><div style="font-family:monospace,monospace"><br></div><div style="font-family:monospace,monospace">Thanks,</div><div style="font-family:monospace,monospace">John</div><br></div></div>
</blockquote></div></div></div><br>______________________________<wbr>______________________________<wbr>______________<br>
OpenStack Development Mailing List (not for usage questions)<br>
Unsubscribe: <a href="http://OpenStack-dev-request@lists.openstack.org?subject:unsubscribe" rel="noreferrer" target="_blank">OpenStack-dev-request@lists.op<wbr>enstack.org?subject:unsubscrib<wbr>e</a><br>
<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" rel="noreferrer" target="_blank">http://lists.openstack.org/cgi<wbr>-bin/mailman/listinfo/openstac<wbr>k-dev</a><br>
<br></blockquote></div><br></div></div>
</blockquote></div></div></div><br>______________________________<wbr>______________________________<wbr>______________<br>
OpenStack Development Mailing List (not for usage questions)<br>
Unsubscribe: <a href="http://OpenStack-dev-request@lists.openstack.org?subject:unsubscribe" rel="noreferrer" target="_blank">OpenStack-dev-request@lists.op<wbr>enstack.org?subject:unsubscrib<wbr>e</a><br>
<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" rel="noreferrer" target="_blank">http://lists.openstack.org/cgi<wbr>-bin/mailman/listinfo/openstac<wbr>k-dev</a><br>
<br></blockquote></div><br></div>
</div></div><br>______________________________<wbr>______________________________<wbr>______________<br>
OpenStack Development Mailing List (not for usage questions)<br>
Unsubscribe: <a href="http://OpenStack-dev-request@lists.openstack.org?subject:unsubscribe" rel="noreferrer" target="_blank">OpenStack-dev-request@lists.<wbr>openstack.org?subject:<wbr>unsubscribe</a><br>
<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" rel="noreferrer" target="_blank">http://lists.openstack.org/<wbr>cgi-bin/mailman/listinfo/<wbr>openstack-dev</a><br>
<br></blockquote></div><div class="gmail_default" style="font-family:monospace,monospace">Hi Spryos,</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">Thanks for pointing that out, actually I wasn't aware that Magnum had adopted RexRay so that's good to know. There are actually a number of options out there RexRay, Cinder-Docker-Driver etc. They're all cool, and if they work for people that's great!</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">The only problem I've had with any of these other options is that most are under ownership of a single storage vendor. Even though the licensing is agreeable, and in theory it shouldn't be a problem to contribute, the fact is that most organizations aren't going to be too keen on allowing their employees to contribute to a competitors project. Part of the goal of having something like this in OpenStack is to try and drive more adoption among the storage folks that already contribute and participate in the community. There are over 80 backends in Cinder today, and a significant percentage of those are all working on (or have already released) a Docker Plugin of their own. It's my opinion that the fragmentation isn't really good for anybody except for perhaps some marketing exercises.</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">Bottom line is I'd love to see this as a way to build a community, and possibly alleviate fragmentation. Also, keep in mind that the Docker Plugin piece is only the first component. There's some great opportunity in the K8's space and the CSI as storage begins to evolve in those areas. </div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">All of that being said, if Magnum has a solution that works then that's awesome!</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">Thanks,</div><div class="gmail_default" style="font-family:monospace,monospace">John</div><br></div></div>