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PivotalLabsAndSamples/student-lab-instructions/using-docker.html

using-docker.html 42KB
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  208. .sidebarblock{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}

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  210. .sidebarblock>:last-child{margin-bottom:0}

  211. .sidebarblock>.content>.title{color:#7a2518;margin-top:0;text-align:center}

  212. .exampleblock>.content>:last-child>:last-child,.exampleblock>.content .olist>ol>li:last-child>:last-child,.exampleblock>.content .ulist>ul>li:last-child>:last-child,.exampleblock>.content .qlist>ol>li:last-child>:last-child,.sidebarblock>.content>:last-child>:last-child,.sidebarblock>.content .olist>ol>li:last-child>:last-child,.sidebarblock>.content .ulist>ul>li:last-child>:last-child,.sidebarblock>.content .qlist>ol>li:last-child>:last-child{margin-bottom:0}

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  216. .literalblock pre.nowrap,.literalblock pre[class].nowrap,.listingblock pre.nowrap,.listingblock pre[class].nowrap{overflow-x:auto;white-space:pre;word-wrap:normal}

  217. @media only screen and (min-width:768px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:.90625em}}

  218. @media only screen and (min-width:1280px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:1em}}

  219. .literalblock.output pre{color:#f7f7f8;background-color:rgba(0,0,0,.9)}

  220. .listingblock pre.highlightjs{padding:0}

  221. .listingblock pre.highlightjs>code{padding:1em;-webkit-border-radius:4px;border-radius:4px}

  222. .listingblock pre.prettyprint{border-width:0}

  223. .listingblock>.content{position:relative}

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  225. .listingblock:hover code[data-lang]:before{display:block}

  226. .listingblock.terminal pre .command:before{content:attr(data-prompt);padding-right:.5em;color:#999}

  227. .listingblock.terminal pre .command:not([data-prompt]):before{content:"$"}

  228. table.pyhltable{border-collapse:separate;border:0;margin-bottom:0;background:none}

  229. table.pyhltable td{vertical-align:top;padding-top:0;padding-bottom:0;line-height:1.45}

  230. table.pyhltable td.code{padding-left:.75em;padding-right:0}

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  232. pre.pygments .lineno{display:inline-block;margin-right:.25em}

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  235. .quoteblock>.title{margin-left:-1.5em;margin-bottom:.75em}

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  237. .quoteblock blockquote{margin:0;padding:0;border:0}

  238. .quoteblock blockquote:before{content:"\201c";float:left;font-size:2.75em;font-weight:bold;line-height:.6em;margin-left:-.6em;color:#7a2518;text-shadow:0 1px 2px rgba(0,0,0,.1)}

  239. .quoteblock blockquote>.paragraph:last-child p{margin-bottom:0}

  240. .quoteblock .attribution{margin-top:.5em;margin-right:.5ex;text-align:right}

  241. .quoteblock .quoteblock{margin-left:0;margin-right:0;padding:.5em 0;border-left:3px solid rgba(0,0,0,.6)}

  242. .quoteblock .quoteblock blockquote{padding:0 0 0 .75em}

  243. .quoteblock .quoteblock blockquote:before{display:none}

  244. .verseblock{margin:0 1em 1.25em 1em}

  245. .verseblock pre{font-family:"Open Sans","DejaVu Sans",sans;font-size:1.15rem;color:rgba(0,0,0,.85);font-weight:300;text-rendering:optimizeLegibility}

  246. .verseblock pre strong{font-weight:400}

  247. .verseblock .attribution{margin-top:1.25rem;margin-left:.5ex}

  248. .quoteblock .attribution,.verseblock .attribution{font-size:.9375em;line-height:1.45;font-style:italic}

  249. .quoteblock .attribution br,.verseblock .attribution br{display:none}

  250. .quoteblock .attribution cite,.verseblock .attribution cite{display:block;letter-spacing:-.025em;color:rgba(0,0,0,.6)}

  251. .quoteblock.abstract{margin:0 0 1.25em 0;display:block}

  252. .quoteblock.abstract blockquote,.quoteblock.abstract blockquote p{text-align:left;word-spacing:0}

  253. .quoteblock.abstract blockquote:before,.quoteblock.abstract blockquote p:first-of-type:before{display:none}

  254. table.tableblock{max-width:100%;border-collapse:separate}

  255. table.tableblock td>.paragraph:last-child p>p:last-child,table.tableblock th>p:last-child,table.tableblock td>p:last-child{margin-bottom:0}

  256. table.tableblock,th.tableblock,td.tableblock{border:0 solid #dedede}

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  259. table.grid-cols th.tableblock,table.grid-cols td.tableblock{border-width:0 1px 0 0}

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  265. table.frame-sides{border-width:0 1px}

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  267. th.halign-left,td.halign-left{text-align:left}

  268. th.halign-right,td.halign-right{text-align:right}

  269. th.halign-center,td.halign-center{text-align:center}

  270. th.valign-top,td.valign-top{vertical-align:top}

  271. th.valign-bottom,td.valign-bottom{vertical-align:bottom}

  272. th.valign-middle,td.valign-middle{vertical-align:middle}

  273. table thead th,table tfoot th{font-weight:bold}

  274. tbody tr th{display:table-cell;line-height:1.6;background:#f7f8f7}

  275. tbody tr th,tbody tr th p,tfoot tr th,tfoot tr th p{color:rgba(0,0,0,.8);font-weight:bold}

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  281. dl dd{margin-left:1.125em}

  282. dl dd:last-child,dl dd:last-child>:last-child{margin-bottom:0}

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  285. ul.unstyled,ol.unnumbered,ul.checklist{margin-left:.625em}

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  295. ol.upperalpha{list-style-type:upper-alpha}

  296. ol.lowerroman{list-style-type:lower-roman}

  297. ol.upperroman{list-style-type:upper-roman}

  298. ol.lowergreek{list-style-type:lower-greek}

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  302. td.hdlist1{font-weight:bold;padding-bottom:1.25em}

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  313. .image.left{margin-right:.625em}

  314. .image.right{margin-left:.625em}

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  330. .small{font-size:smaller}

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  354. .purple{color:#600060}

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  357. .red-background{background-color:#fa0000}

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  364. .yellow{color:#bfbf00}

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  382. p strong,td.content strong,div.footnote strong{letter-spacing:-.005em}

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  390. a{color:inherit!important;text-decoration:underline!important}

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  393. abbr[title]:after{content:" (" attr(title) ")"}

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  395. thead{display:table-header-group}

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  402. .sect1+.sect1{border:0!important}

  403. #header>h1:first-child{margin-top:1.25rem}

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  408. body.book #header .details br{display:block}

  409. body.book #header .details br+span:before{content:none!important}

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  573. <body class="article toc2 toc-left">

  574. <div id="header">

  575. <h1>Spring Boot Developer Course Labs with Docker</h1>

  576. <div id="toc" class="toc2">

  577. <div id="toctitle">Table of Contents</div>

  578. <ul class="sectlevel1">

  579. <li><a href="#_goal">Goal</a></li>

  580. <li><a href="#_pivotal_edu_images">Pivotal Edu Images</a>

  581. <ul class="sectlevel2">

  582. <li><a href="#_spring_boot">Spring Boot</a></li>

  583. <li><a href="#_tomcat_8_5_3">Tomcat 8.5.3</a></li>

  584. <li><a href="#_rabbitmq_3_6_2">RabbitMQ 3.6.2</a></li>

  585. <li><a href="#_mysql_mariadb">MySQL (MariaDB)</a></li>

  586. <li><a href="#_redis_4_0_2">Redis 4.0.2</a></li>

  587. </ul>

  588. </li>

  589. </ul>

  590. </div>

  591. </div>

  592. <div id="content">

  593. <div class="sect1">

  594. <h2 id="_goal">Goal</h2>

  595. <div class="sectionbody">

  596. <div class="paragraph">

  597. <p><strong>Docker</strong> is one of the most popular container technology nowadays, so the purpose of this document is to illustrate how to use <strong>Docker</strong> for the <strong>Spring Boot Course Labs</strong></p>

  598. </div>

  599. </div>

  600. </div>

  601. <div class="sect1">

  602. <h2 id="_pivotal_edu_images">Pivotal Edu Images</h2>

  603. <div class="sectionbody">

  604. <div class="paragraph">

  605. <p>You can get all the images from <strong>Docker Hub</strong>: <a href="https://hub.docker.com/u/pivotaledu/" class="bare" target="_blank">https://hub.docker.com/u/pivotaledu/</a></p>

  606. </div>

  607. <div class="sect2">

  608. <h3 id="_spring_boot">Spring Boot</h3>

  609. <div class="paragraph">

  610. <p>This image is based on <code>pivotaledu/base:latest</code>. This images contains the following programs/packages:</p>

  611. </div>

  612. <div class="ulist">

  613. <ul>

  614. <li>

  615. <p>OpenJDK 8 - 1.8.0_131</p>

  616. </li>

  617. <li>

  618. <p>Spring Boot 2.0.0.M6 (latest)</p>

  619. </li>

  620. <li>

  621. <p>Groovy 2.4.12</p>

  622. </li>

  623. <li>

  624. <p>Cloud Foundry CLI 6.32</p>

  625. </li>

  626. <li>

  627. <p>Maven and Gradle wrappers</p>

  628. </li>

  629. </ul>

  630. </div>

  631. <div class="paragraph">

  632. <p>Exposes from port 7000-9999</p>

  633. </div>

  634. <div class="sect3">

  635. <h4 id="_usage">Usage</h4>

  636. <div class="listingblock">

  637. <div class="content">

  638. <pre class="CodeRay highlight"><code data-lang="bash">docker run --name spring-boot -it --rm pivotaledu/spring-boot bash</code></pre>

  639. </div>

  640. </div>

  641. <div class="admonitionblock tip">

  642. <table>

  643. <tr>

  644. <td class="icon">

  645. <div class="title">Tip</div>

  646. </td>

  647. <td class="content">

  648. You can use the <code>-p 8080:8080</code> to expose the port <code>8080</code> to your localhost.

  649. </td>

  650. </tr>

  651. </table>

  652. </div>

  653. </div>

  654. </div>

  655. <div class="sect2">

  656. <h3 id="_tomcat_8_5_3">Tomcat 8.5.3</h3>

  657. <div class="paragraph">

  658. <p>This image is base from <code>pivotaledu/java8:latest</code>. It provides <strong>Tomcat 8.5.3</strong></p>

  659. </div>

  660. <div class="sect3">

  661. <h4 id="_usage_2">Usage</h4>

  662. <div class="listingblock">

  663. <div class="content">

  664. <pre class="CodeRay highlight"><code data-lang="bash">docker run -it --rm -p 8080:8080 --name tomcat8 pivotaledu/tomcat:8.5.3 /opt/tomcat/bin/catalina.sh run</code></pre>

  665. </div>

  666. </div>

  667. <div class="paragraph">

  668. <p>If you want to copy a war to the container:</p>

  669. </div>

  670. <div class="listingblock">

  671. <div class="content">

  672. <pre class="CodeRay highlight"><code data-lang="bash">docker cp ./sample.war tomcat8:/opt/tomcat/webapps/sample.war</code></pre>

  673. </div>

  674. </div>

  675. </div>

  676. </div>

  677. <div class="sect2">

  678. <h3 id="_rabbitmq_3_6_2">RabbitMQ 3.6.2</h3>

  679. <div class="paragraph">

  680. <p>This image is base from <code>pivotaledu/base:latest</code>. It provides <strong>RabbitMQ 3.6.2</strong></p>

  681. </div>

  682. <div class="paragraph">

  683. <p>Default credentials:</p>

  684. </div>

  685. <div class="listingblock">

  686. <div class="content">

  687. <pre class="CodeRay highlight"><code>    username: admin

  688.     password: admin</code></pre>

  689. </div>

  690. </div>

  691. <div class="paragraph">

  692. <p>You can use environment variables with the -e option:</p>

  693. </div>

  694. <div class="listingblock">

  695. <div class="content">

  696. <pre class="CodeRay highlight"><code>    RMQ_USER

  697.     RMQ_PASS</code></pre>

  698. </div>

  699. </div>

  700. <div class="sect3">

  701. <h4 id="_usage_3">Usage</h4>

  702. <div class="listingblock">

  703. <div class="content">

  704. <pre class="CodeRay highlight"><code data-lang="bash">$ docker run -d --name rabbitmq -p 5672:5672 -p 15672:15672 pivotaledu/rabbitmq</code></pre>

  705. </div>

  706. </div>

  707. </div>

  708. <div class="sect3">

  709. <h4 id="_notes">NOTES</h4>

  710. <div class="paragraph">

  711. <p>In the labs we are overriding a <code>Listener</code> and a <code>RabbitTemplate</code> so in order to use a custom username and password, you can package your app and the execute:</p>

  712. </div>

  713. <div class="listingblock">

  714. <div class="content">

  715. <pre class="CodeRay highlight"><code data-lang="bash">java -jar target/code-snippet-manager-amqp-0.0.1-SNAPSHOT.jar --spring.rabbitmq.username=admin --spring.rabbitmq.password=admin</code></pre>

  716. </div>

  717. </div>

  718. <div class="paragraph">

  719. <p>Or another alternative is that we can add also a <code>ConnectionFactory</code>:</p>

  720. </div>

  721. <div class="listingblock">

  722. <div class="content">

  723. <pre class="CodeRay highlight"><code data-lang="java"><span class="annotation">@Bean</span>

  724. <span class="directive">public</span> ConnectionFactory connectionFactory(RabbitProperties props){

  725.     CachingConnectionFactory cf = <span class="keyword">new</span> CachingConnectionFactory();

  726.     cf.setUsername(props.getUsername());

  727.     cf.setPassword(props.getPassword());

  728.     <span class="keyword">return</span> cf;

  729. }</code></pre>

  730. </div>

  731. </div>

  732. <div class="paragraph">

  733. <p>then you can add this to your <code>application.properties</code></p>

  734. </div>

  735. <div class="listingblock">

  736. <div class="content">

  737. <pre class="CodeRay highlight"><code data-lang="properties">spring.rabbitmq.username=admin

  738. spring.rabbitmq.password=admin</code></pre>

  739. </div>

  740. </div>

  741. </div>

  742. </div>

  743. <div class="sect2">

  744. <h3 id="_mysql_mariadb">MySQL (MariaDB)</h3>

  745. <div class="paragraph">

  746. <p>This image is base from <code>pivotaledu/base:latest</code>. It provides <strong>MariaDB 10.1.26</strong>.</p>

  747. </div>

  748. <div class="paragraph">

  749. <p>Defautl credentials:</p>

  750. </div>

  751. <div class="listingblock">

  752. <div class="content">

  753. <pre class="CodeRay highlight"><code>    user: root

  754.     password: pivotal</code></pre>

  755. </div>

  756. </div>

  757. <div class="paragraph">

  758. <p>You can add this environment variables with the <code>-e</code> option:</p>

  759. </div>

  760. <div class="listingblock">

  761. <div class="content">

  762. <pre class="CodeRay highlight"><code>    MYSQL_DATABASE

  763.     MYSQL_USER

  764.     MYSQL_PASSWORD

  765.     MYSQL_ROOT_PASSWORD</code></pre>

  766. </div>

  767. </div>

  768. <div class="sect3">

  769. <h4 id="_usage_4">Usage</h4>

  770. <div class="listingblock">

  771. <div class="content">

  772. <pre class="CodeRay highlight"><code data-lang="bash">docker run -d -p 3306:3306 --name mysql pivotaledu/mariadb</code></pre>

  773. </div>

  774. </div>

  775. <div class="paragraph">

  776. <p><strong>NOTES:</strong></p>

  777. </div>

  778. <div class="paragraph">

  779. <p>If using a local mysql client, is necessary to add the <code>--protocol=TCP</code></p>

  780. </div>

  781. <div class="paragraph">

  782. <p>Example:</p>

  783. </div>

  784. <div class="listingblock">

  785. <div class="content">

  786. <pre class="CodeRay highlight"><code data-lang="bash">mysql --protocol=TCP -uroot -p</code></pre>

  787. </div>

  788. </div>

  789. </div>

  790. </div>

  791. <div class="sect2">

  792. <h3 id="_redis_4_0_2">Redis 4.0.2</h3>

  793. <div class="paragraph">

  794. <p>This image base from <code>pivotaledu/base:latest</code>. It provides <strong>Redis 4.0.2</strong> server.</p>

  795. </div>

  796. <div class="sect3">

  797. <h4 id="_usage_5">Usage</h4>

  798. <div class="listingblock">

  799. <div class="content">

  800. <pre class="CodeRay highlight"><code data-lang="bash">docker run -d --name redis -p 6379:6379 pivotaledu/redis:4.0.2</code></pre>

  801. </div>

  802. </div>

  803. </div>

  804. </div>

  805. </div>

  806. </div>

  807. </div>

  808. <div id="footer">

  809. <div id="footer-text">

  810. Last updated 2017-12-02 12:44:57 PST

  811. </div>

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