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| author | Owen Jacobson <owen.jacobson@grimoire.ca> | 2015-07-03 22:31:49 -0400 |
|---|---|---|
| committer | Owen Jacobson <owen.jacobson@grimoire.ca> | 2015-07-03 22:35:09 -0400 |
| commit | 76aed6ef732de38d82245b3d674f70bab30221e5 (patch) | |
| tree | d50e9a296d91ef8a49bcb29c3e80096f200a3c26 /.html/java/install/centos.html | |
| parent | 92f66d3e3a0996bb1fad9dc83d7e184f92673e5d (diff) | |
Fuck it, serve the files directly.
Diffstat (limited to '.html/java/install/centos.html')
| -rw-r--r-- | .html/java/install/centos.html | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/.html/java/install/centos.html b/.html/java/install/centos.html new file mode 100644 index 0000000..9bbf3f4 --- /dev/null +++ b/.html/java/install/centos.html @@ -0,0 +1,136 @@ +<!DOCTYPE html> +<html> +<head> + <title> + The Codex » + Installing Java on CentOS + </title> + + <link + rel='stylesheet' + type='text/css' + href='http://fonts.googleapis.com/css?family=Buenard:400,700&subset=latin,latin-ext'> + <link + rel="stylesheet" + type="text/css" + href="../../media/css/reset.css"> + <link + rel="stylesheet" + type="text/css" + href="../../media/css/grimoire.css"> +</head> +<body> + +<div id="shell"> + + <ol id="breadcrumbs"> + + <li class="crumb-0 not-last"> + + <a href="../../">index</a> + + </li> + + <li class="crumb-1 not-last"> + + <a href="../">java</a> + + </li> + + <li class="crumb-2 not-last"> + + <a href="./">install</a> + + </li> + + <li class="crumb-3 last"> + + centos + + </li> + + </ol> + + + + <div id="article"> + <h1 id="installing-java-on-centos">Installing Java on CentOS</h1> +<p>Verified as of CentOS 5.8, Java 6. CentOS 6 users: fucking switch to Debian +already. Is something wrong with you? Do you like being abused by your +vendors?</p> +<h2 id="from-package-management-yum">From Package Management (Yum)</h2> +<p>OpenJDK is available via <a href="http://fedoraproject.org/wiki/EPEL/FAQ">EPEL</a>, from +the Fedora project. Install EPEL before proceeding.</p> +<p>You didn't install EPEL. Go install EPEL. <a href="http://fedoraproject.org/wiki/EPEL/FAQ#Using_EPEL">The directions are in the EPEL +FAQ</a>.</p> +<p>Now install the JDK:</p> +<pre><code>sudo yum install java-1.6.0-openjdk-devel +</code></pre> +<p>Or just the runtime:</p> +<pre><code>sudo yum install java-1.6.0-openjdk +</code></pre> +<p>The RPMs place the appropriate binaries in <code>/usr/bin</code>.</p> +<p>Applications that can't autodetect the JDK may need <code>JAVA_HOME</code> set to +<code>/usr/lib/jvm/java-openjdk</code>.</p> +<h2 id="by-hand">By Hand</h2> +<p>The <a href="http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html">Java SE Development Kit +7</a> +tarballs can be installed by hand. Download the “Linux x64” <code>.tar.gz</code> version, +then unpack it in <code>/opt</code>:</p> +<pre><code>cd /opt +tar xzf ~/jdk-7u45-linux-x64.tar.gz +</code></pre> +<p>This will create a directory named <code>/opt/jdk1.7.0_45</code> (actual version number +may vary) containing a ready-to-use Java dev kit.</p> +<p>You will need to add the JDK's <code>bin</code> directory to <code>PATH</code> if you want commands +like <code>javac</code> and <code>java</code> to work without fully-qualifying the directory:</p> +<pre><code>cat > /etc/profile.d/oracle_jdk <<'ORACLE_JDK' +PATH="${PATH}:/opt/jdk1.7.0_45/bin" +export PATH +ORACLE_JDK +</code></pre> +<p>(This will not affect non-interactive use; setting PATH for non-interactive +programs like build servers is beyond the scope of this document. Learn to use +your OS.)</p> +<p>Installation this way does <em>not</em> interact with the alternatives system (but +you can set that up by hand if you need to).</p> +<p>For tools that cannot autodetect the JDK via <code>PATH</code>, you may need to set +<code>JAVA_HOME</code> to <code>/opt/jdk1.7.0_45</code>.</p> + </div> + + + +<div id="comments"> +<div id="disqus_thread"></div> +<script type="text/javascript"> + /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */ + var disqus_shortname = 'grimoire'; // required: replace example with your forum shortname + + /* * * DON'T EDIT BELOW THIS LINE * * */ + (function() { + var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true; + dsq.src = 'http://' + disqus_shortname + '.disqus.com/embed.js'; + (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq); + })(); +</script> +<noscript>Please enable JavaScript to view the <a href="http://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript> +<a href="http://disqus.com" class="dsq-brlink">comments powered by <span class="logo-disqus">Disqus</span></a> +</div> + + + + <div id="footer"> + <p> + + The Codex — + + Powered by <a href="http://markdoc.org/">Markdoc</a>. + +<a href="https://bitbucket.org/ojacobson/grimoire.ca/src/master/wiki/java/install/centos.md">See this page on Bitbucket</a> (<a href="https://bitbucket.org/ojacobson/grimoire.ca/history-node/master/wiki/java/install/centos.md">history</a>). + + </p> + </div> + +</div> +</body> +</html>
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