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<p class="MsoPlainText">We've been using Docker on CoreOS here for more than a year but I'm not very familiar with it myself as another admin has done most of the work from our team.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">However, looking for tutorial for CoreOS Docker led me to this link:<br>
<a href="https://coreos.com/os/docs/latest/getting-started-with-docker.html">https://coreos.com/os/docs/latest/getting-started-with-docker.html</a><o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">That in turn has links along the right side and at the bottom which will take you to various subjects at Docker itself.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">RedHat also moved their "Atomic" container offering to Docker a year or so ago and are doing frequent updates. One benefit they tout is that unlike the wild west style of repositories you get with other Docker implementation they vet
the containers put in their repositories. They are also updating those containers frequently based on the number of notifications we get.<br>
I found this page on their site:<br>
<a href="https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux_atomic_host/7/html-single/getting_started_with_containers/">https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux_atomic_host/7/html-single/getting_started_with_containers/</a><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> ale-bounces@ale.org [mailto:ale-bounces@ale.org]
<b>On Behalf Of </b>Scott Plante<br>
<b>Sent:</b> Thursday, April 06, 2017 10:08 AM<br>
<b>To:</b> kyle@txmoose.com; Atlanta Linux Enthusiasts<br>
<b>Subject:</b> Re: [ale] Does anyone have any experience actually running Docker?<o:p></o:p></span></p>
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Did you go through the Getting Started tutorial on docker.com yet? When I went through it, it seemed pretty good. It looks like they have updated it as Docker has been changing (maturing?). I remember at first there was some confusion for me about the difference
between creating an image and a container, and what is done in each of those phases. It all made more sense once I really understood the difference.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:black">After the tutorial, I found it useful to go on hub.docker.com and search for applications I was interested in, and then look at how they did their Dockerfile configs. There are
tons of examples--of course some are better than others and some contain worst practices, but there are a lot of ideas and the higher rated ones seem mostly pretty good.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:black">I had the advantage of already seeing an hour presentation at the Devnexus conference. There are a bunch of similar ones out there on youtube, but as you noted some material is
out of date.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:black">Scott<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:black">--
<br>
Scott Plante, CTO<br>
Insight Systems, Inc.<br>
(+1) 404 873 0058 x104<br>
</span><a href="mailto:splante@insightsys.com"><span style="font-family:"Arial","sans-serif"">splante@insightsys.com</span></a><span style="font-family:"Arial","sans-serif";color:black"><br>
</span><a href="http://zyross.com"><span style="font-family:"Arial","sans-serif"">http://zyross.com</span></a><span style="font-family:"Arial","sans-serif";color:black"><br>
<br>
<br>
<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica","sans-serif";color:black">From:
</span></b><span style="font-family:"Helvetica","sans-serif";color:black">"Kyle Brieden" <</span><a href="mailto:kyle@txmoose.com"><span style="font-family:"Helvetica","sans-serif"">kyle@txmoose.com</span></a><span style="font-family:"Helvetica","sans-serif";color:black">><br>
<b>To: </b></span><a href="mailto:ale@ale.org"><span style="font-family:"Helvetica","sans-serif"">ale@ale.org</span></a><span style="font-family:"Helvetica","sans-serif";color:black"><br>
<b>Sent: </b>Thursday, April 6, 2017 9:52:44 AM<br>
<b>Subject: </b>[ale] Does anyone have any experience actually running Docker?<br>
<br>
So I keep hearing just how awesome and wonderful and life-changing <br>
Docker is, but no one online seems to want to actually tell me how to <br>
USE it. All the documentation I've found thus far either:<br>
<br>
A) Makes assumptions about your environment, then fails to describe how <br>
to translate concepts to other environments<br>
B) Assumes you're already well versed in the basics, so starts at 80MPH<br>
C) Was written in 2014 or earlier<br>
<br>
I understand the concept, and I appreciate *why* containers are <br>
fundamentally different than VMs, I just want to be able to actually <br>
"Dockerize" an application.<br>
<br>
I just want a MySQL container, a uWSGI/Django container, and an Nginx <br>
container, but how do I go about getting those? How do I get my code <br>
into that container? Is anyone a docker expert or does anyone have a "0 <br>
to 45MPH docker crash course?" I'm not looking for full out <br>
enterprise-ready production, here. Just want to learn enough to get my <br>
app off the ground on my own docker host, then understand enough to push <br>
it up into something like AWS ECS or something.<br>
<br>
Thanks!<br>
<br>
---<br>
Very respectfully,<br>
Kyle Brieden<br>
_______________________________________________<br>
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See JOBS, ANNOUNCE and SCHOOLS lists at<br>
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