<div dir="ltr"><span dir="ltr" id=":3ee">Hi Balaji,<br><br>Regarding my experience with
OpenStack and docker, I deployed docker containers using Heat
orchestrator (as described in our manual).<br><a href="https://github.com/MarouenMechtri/Docker-containers-deployment-with-OpenStack-Heat">https://github.com/MarouenMechtri/Docker-containers-deployment-with-OpenStack-Heat</a><br><br>You can also use nova to deploy containers but you must configure the appropriate driver.<br><br>For the applications that can be deployed with docker, you can see some example described on the docker website.<br><a href="https://docs.docker.com/examples/">https://docs.docker.com/examples/</a><br><br>In our case we deployed a LAMP application (apache server and mysql database).<br><br><br>Reagrds,<br>Marouen</span><span id="result_box" class="" lang="en"><span class=""></span></span></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-09-04 6:33 GMT+02:00 Balaji Patnala <span dir="ltr"><<a href="mailto:patnala003@gmail.com" target="_blank">patnala003@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Marouen,<div><br></div><div>Just curious to know more on the deployment of dockers with OpenStack like:</div><div><br></div><div>i) Does any body deployed dockers with OpenStack?</div><div>ii) What are the common/most widely deployed applications using Dockers containers?</div>
<div><br></div><div>Appreciate your inputs.</div><div><br></div><div>Regards,</div><div>Balaji.P</div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Aug 27, 2014 at 8:00 PM, Marouen Mechtri <span dir="ltr"><<a href="mailto:mechtri.marwen@gmail.com" target="_blank">mechtri.marwen@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">Hi Thiago,<br><br>Yes Docker could be used to replace the virtualization layer on the Compute Node, it's the case if we configure Nova to use the Docker Driver.<br>
<br>In our case, we are orchestrating Docker in OpenStack via Heat. We used a VM as a docker host for many reasons :<br>
<br> - It is a way to economize IP addresses :<br><br>If the docker host is a physical server, every container needs a floating IP (to be reachable from outside). When the docker host is a VM, we associate one floating IP to it and we can access to containers via binding ports (@VM-floatingIP:container-binding-port).<br>
<br> - To achieve stronger isolation and security<br><br> - To easily integrate docker with existing VM-based management and monitoring tools<br><br> - We think that Docker and virtualization could also be complementary.<br>
<br><br>Thank you for the question<br>We will update the document to clarify these points.<br><br><a href="https://github.com/MarouenMechtri/Docker-containers-deployment-with-OpenStack-Heat" target="_blank">https://github.com/MarouenMechtri/Docker-containers-deployment-with-OpenStack-Heat</a><br>
<br>Regards,<br>Marouen</div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-08-26 21:35 GMT+02:00 Martinx - ジェームズ <span dir="ltr"><<a href="mailto:thiagocmartinsc@gmail.com" target="_blank">thiagocmartinsc@gmail.com</a>></span>:<div>
<div><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hey Stackers! Wait! =)<div><br></div><div>Let me ask something...</div><div><br></div><div>Why are you guys using Docker within a VM?!?! What is the point of doing such thing?!</div>
<div><br></div><div>I thought Docker was here to entirely replace the virtualization layer, bringing a "bare metal-cloud", am I right?!</div>
<div><br></div><div>Tks!</div><div>Thiago</div></div><div><div><div class="gmail_extra"><br><br><div class="gmail_quote">On 26 August 2014 05:45, Marouen Mechtri <span dir="ltr"><<a href="mailto:mechtri.marwen@gmail.com" target="_blank">mechtri.marwen@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"><div><div>Hi Angus,<br><br></div><div>We are not using nova-docker driver to deploy docker containers.<br>
<br>In our manual, we are using Heat (thanks to the docker plugin) to deploy docker containers and nova is just used to deploy VM. Inside this VM<br>
</div><div>heat deploy the docker software. The figure below describes the interactions between different components.<br><br></div><div>Regards,<br></div><div>Marouen<br></div><div><br></div><div><br></div> <img alt="Images intégrées 1" src="cid:ii_1481178bcea02c2c" height="233" width="518"><br>
</div><br><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-08-26 0:13 GMT+02:00 Angus Salkeld <span dir="ltr"><<a href="mailto:asalkeld@mirantis.com" target="_blank">asalkeld@mirantis.com</a>></span>:<div>
<div><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>This seems misleading as there is no description on setting up nova-docker or using the heat docker container.<br>
<br></div>-Angus<br><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div>
On Tue, Aug 26, 2014 at 5:56 AM, Marouen Mechtri <span dir="ltr"><<a href="mailto:mechtri.marwen@gmail.com" target="_blank">mechtri.marwen@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div>
<div dir="ltr"><div>Hi all,<br><br></div><div>I want to present you our guide for Docker containers deployment with OpenStack Heat.<br></div><div>In this guide we dockerize and deploy a lamp application on two containers.</div>
<div><br><a href="https://github.com/MarouenMechtri/OpenStack-Heat-Installation/blob/master/OpenStack-Heat-Installation.rst" target="_blank">https://github.com/MarouenMechtri/OpenStack-Heat-Installation/blob/master/Docker-containers-deployment-with-OpenStack-Heat.rst</a><br>
<br>
<br><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><span title="chayma87@gmail.com"></span> <span dir="ltr">Hope it will be</span></span><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><span dir="ltr"><span> helpful for many people</span>. Please let us know your opinion about it.<br>
</span></span><br></div><div>Regards,<br></div>Marouen Mechtri</div>
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