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<item xml:lang="fr">
		<title>Virtualisation : dockerfile</title>
		<link>https://brunosanchiz.fr/spip.php?article333</link>
		<guid isPermaLink="true">https://brunosanchiz.fr/spip.php?article333</guid>
		<dc:date>2019-02-10T15:57:28Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>bruno</dc:creator>


		<dc:subject>docker</dc:subject>
		<dc:subject>virtualisation</dc:subject>

		<description>
&lt;p&gt;python 3 cr&#233;er un docker python3.7.17 en cr&#233;ant Dockerfile depuis https://hub.docker.com/_/python/ https://github.com/docker-library/python/blob/5d908b0477c003712550c84ac4d133367b912f78/3.7/bookworm/Dockerfile docker build . &#8212;tag=&#034;python3.7.17&#034;Ailleurs : Dockerfile avec FROM python3.7.17 WORKDIR /app ADD . /app COPY requirements.txt ./ RUN pip install &#8212;no-cache-dir -r requirements.txt COPY . . CMD [&#034;python3&#034;,&#034;app.py&#034;] &lt;br class='autobr' /&gt;
fichier requirements.txt virtualenv (&#8230;)&lt;/p&gt;


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&lt;a href="https://brunosanchiz.fr/spip.php?rubrique41" rel="directory"&gt;Virtualisation&lt;/a&gt;

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&lt;a href="https://brunosanchiz.fr/spip.php?mot113" rel="tag"&gt;docker&lt;/a&gt;, 
&lt;a href="https://brunosanchiz.fr/spip.php?mot150" rel="tag"&gt;virtualisation&lt;/a&gt;

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 <content:encoded>&lt;img src='https://brunosanchiz.fr/local/cache-vignettes/L64xH64/arton333-cbab4.jpg?1787053996' class='spip_logo spip_logo_right' width='64' height='64' alt=&#034;&#034; /&gt;
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&lt;p&gt;&lt;a id=&#034;exemplesdockerfile&#034;&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h2 class=&#034;spip&#034;&gt;python 3&lt;/h2&gt;&lt;ul class=&#034;spip&#034; role=&#034;list&#034;&gt;&lt;li&gt; cr&#233;er un docker python3.7.17 en cr&#233;ant Dockerfile depuis
&lt;ul class=&#034;spip&#034; role=&#034;list&#034;&gt;&lt;li&gt; &lt;a href=&#034;https://hub.docker.com/_/python/&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;https://hub.docker.com/_/python/&lt;/a&gt;&lt;/li&gt;&lt;li&gt; &lt;a href=&#034;https://github.com/docker-library/python/blob/5d908b0477c003712550c84ac4d133367b912f78/3.7/bookworm/Dockerfile&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;https://github.com/docker-library/python/blob/5d908b0477c003712550c84ac4d133367b912f78/3.7/bookworm/Dockerfile&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/li&gt;&lt;li&gt; &lt;code class='spip_code spip_code_inline' dir='ltr'&gt;docker build . --tag=&#034;python3.7.17&#034;&lt;/code&gt;Ailleurs :&lt;/li&gt;&lt;li&gt; Dockerfile avec
&lt;div class=&#034;precode&#034;&gt;&lt;pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'&gt;&lt;code&gt;FROM python3.7.17 WORKDIR /app ADD . /app COPY requirements.txt ./ RUN pip install --no-cache-dir -r requirements.txt COPY . . CMD [&#034;python3&#034;,&#034;app.py&#034;] &lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;p&gt;fichier requirements.txt&lt;/p&gt;
&lt;div class=&#034;precode&#034;&gt;&lt;pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'&gt;&lt;code&gt;virtualenv virtualenvwrapper &lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;p&gt;fichier app.py&lt;/p&gt;
&lt;div class=&#034;precode&#034;&gt;&lt;pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'&gt;&lt;code&gt;for i in range(10): print(i) &lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 class=&#034;spip&#034;&gt;installation d'un php5&lt;/h2&gt;
&lt;p&gt;T&#233;l&#233;chargement de php/5.6/stretch/apache/Dockerfile via le bouton raw de &lt;a href=&#034;https://github.com/docker-library/php/blob/783878384a8f3953ed571e5a34ba0fe546726c85/5.6/stretch/apache/Dockerfile&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;https://github.com/docker-library/php/blob/783878384a8f3953ed571e5a34ba0fe546726c85/5.6/stretch/apache/Dockerfile&lt;/a&gt;&lt;/p&gt; &lt;textarea readonly='readonly' cols='40' rows='7' class='spip_cadre spip_cadre_block' dir='ltr'&gt;docker build . -t dockerphp5 #cr&#233;e le docker avec le nom dockerphp5 docker run -d -p 3000:3000 -v $(pwd)/log:/app/log dockerphp5 # lance le serveur docker run -it dockerphp5 bash #acc&#232;de au docker # /etc/init.d/apache2 start # echo &#034;hello&#034;&gt;index.php&lt;/textarea&gt;
&lt;p&gt;on obtient le NAME par docker ps , puis &lt;br class='autobr' /&gt;
&lt;code class='spip_code spip_code_inline' dir='ltr'&gt;IP=$(docker inspect awesome_haslett |grep '&#034;IPAddress&#034;' |head -n 1 |sed 's/.*&#034;\([0-9]*\.[0-9]*\.[0-9]*\.[0-9]*\)&#034;.*/\1/')&lt;/code&gt;&lt;/p&gt;
&lt;hr class=&#034;spip&#034; /&gt;&lt;h2 class=&#034;spip&#034;&gt;essai de php7 sur lmde2 : cr&#233;er un Dockerfile avec&lt;/h2&gt;
&lt;p&gt;FROM debian:stretch&lt;br class='autobr' /&gt;
MAINTAINER dindoun &lt;dindoun@free.fr&gt;&lt;br class='autobr' /&gt;
RUN echo 'deb &lt;a href=&#034;http://deb.debian.org/debian&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;http://deb.debian.org/debian&lt;/a&gt; stretch contrib non-free' &gt;&gt; /etc/apt/sources.list&lt;br class='autobr' /&gt;
RUN echo 'deb &lt;a href=&#034;http://deb.debian.org/debian&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;http://deb.debian.org/debian&lt;/a&gt; stretch-updates contrib non-free' &gt;&gt; /etc/apt/sources.list&lt;br class='autobr' /&gt;
RUN echo 'deb &lt;a href=&#034;http://security.debian.org&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;http://security.debian.org&lt;/a&gt; stretch/updates contrib non-free' &gt;&gt; /etc/apt/sources.list&lt;br class='autobr' /&gt;
RUN apt-get update&lt;br class='autobr' /&gt;
RUN apt-get install -y apt-utils &lt;br class='autobr' /&gt;
RUN apt-get install -y php7.0 apache2 phpmyadmin&lt;/p&gt;
&lt;h2 class=&#034;spip&#034;&gt;essai de python2.7 : &lt;a href=&#034;https://docs.docker.com/get-started/part2&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;https://docs.docker.com/get-started/part2&lt;/a&gt;&lt;/h2&gt;&lt;div class=&#034;precode&#034;&gt;&lt;pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'&gt;&lt;code&gt;docker build . --tag=&#034;python2.7:5&#034; docker build -t friendlyhello5 . docker run -p 4000:80 friendlyhello5&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;p&gt;Dockerfile :&lt;/p&gt;
&lt;div class=&#034;precode&#034;&gt;&lt;pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'&gt;&lt;code&gt;FROM python:2.7-slim WORKDIR /app ADD . /app CMD [&#034;python&#034;, &#034;app.py&#034;]&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;p&gt;app.py :&lt;/p&gt;
&lt;div class=&#034;precode&#034;&gt;&lt;pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'&gt;&lt;code&gt;for i in range(10): print(i)&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;p&gt;&lt;code class='spip_code spip_code_inline' dir='ltr'&gt;docker images&lt;/code&gt; :&lt;/p&gt;
&lt;table&gt;
&lt;tr&gt;&lt;td&gt;REPOSITORY&lt;/td&gt;&lt;td&gt;TAG&lt;/td&gt;&lt;td&gt;IMAGE ID&lt;/td&gt;&lt;td&gt;CREATED&lt;/td&gt;&lt;td&gt;SIZE&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;friendlyhello5&lt;/td&gt;&lt;td&gt;latest&lt;/td&gt;&lt;td&gt;e6d72d5180fc&lt;/td&gt;&lt;td&gt;23 minutes ago&lt;/td&gt;&lt;td&gt;182 MB&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
		
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