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	<title>Ajout de variable d&#039;environnement sous Linux - Historique des versions</title>
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		<id>http://wiki.pedrono.fr/index.php?title=Ajout_de_variable_d%27environnement_sous_Linux&amp;diff=13&amp;oldid=prev</id>
		<title>imported&gt;Jules : Nouvelle page : = Introduction =  Cet article est rédigé dans le cadre de l&#039;installation d&#039;un portail ESUP.  Il peut être utile pour tous les cas de figures nécessitant l&#039;instanciation de variab...</title>
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		<updated>2008-09-10T08:04:04Z</updated>

		<summary type="html">&lt;p&gt;Nouvelle page : = Introduction =  Cet article est rédigé dans le cadre de l&amp;#039;installation d&amp;#039;un portail ESUP.  Il peut être utile pour tous les cas de figures nécessitant l&amp;#039;instanciation de variab...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nouvelle page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= Introduction =&lt;br /&gt;
&lt;br /&gt;
Cet article est rédigé dans le cadre de l&amp;#039;installation d&amp;#039;un portail ESUP.&lt;br /&gt;
&lt;br /&gt;
Il peut être utile pour tous les cas de figures nécessitant l&amp;#039;instanciation de variables d&amp;#039;environnement Java.&lt;br /&gt;
&lt;br /&gt;
Les variables JAVA_HOME et ANT_HOME prise en exemple sont à instancier sur tous serveurs portant un serveur d&amp;#039;application java (Tomcat).&lt;br /&gt;
&lt;br /&gt;
= Méthode =&lt;br /&gt;
&lt;br /&gt;
== Exemple sous Ubuntu 7.10 ==&lt;br /&gt;
&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;JAVA&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 root@ubuntu:/var/www# ls -la /etc/alternatives/java&lt;br /&gt;
 lrwxrwxrwx 1 root root 40 2008-04-24 14:27 /etc/alternatives/java -&amp;gt; /usr/lib/jvm/java-1.5.0-sun/jre/bin/java&lt;br /&gt;
 root@ubuntu:/var/www# export JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun/jre&lt;br /&gt;
 &lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;ANT&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 root@ubuntu:/var/www# which ant&lt;br /&gt;
 /usr/bin/ant&lt;br /&gt;
 root@ubuntu:/var/www# ls -la /usr/bin/ant&lt;br /&gt;
 lrwxrwxrwx 1 root root 20 2008-04-24 15:56 /usr/bin/ant -&amp;gt; ../share/ant/bin/ant&lt;br /&gt;
 root@ubuntu:/var/www# export ANT_HOME=/usr/share/ant&lt;br /&gt;
 &lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;rc.local&amp;#039;&amp;#039;&amp;#039; (après modification)&lt;br /&gt;
 root@ubuntu:/var/www# more /etc/rc.local&lt;br /&gt;
 #!/bin/sh -e&lt;br /&gt;
 #&lt;br /&gt;
 # rc.local&lt;br /&gt;
 #&lt;br /&gt;
 # This script is executed at the end of each multiuser runlevel.&lt;br /&gt;
 # Make sure that the script will &amp;quot;exit 0&amp;quot; on success or any other&lt;br /&gt;
 # value on error.&lt;br /&gt;
 #&lt;br /&gt;
 # In order to enable or disable this script just change the execution&lt;br /&gt;
 # bits.&lt;br /&gt;
 #&lt;br /&gt;
 # By default this script does nothing.&lt;br /&gt;
 &lt;br /&gt;
 export JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun/jre&lt;br /&gt;
 export ANT_HOME=/usr/share/ant&lt;br /&gt;
 &lt;br /&gt;
 exit 0&lt;br /&gt;
 root@ubuntu:/var/www#&lt;br /&gt;
 &lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;/etc/profile&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 (...)&lt;br /&gt;
 umask 022&lt;br /&gt;
 &lt;br /&gt;
 export JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun/jre&lt;br /&gt;
 export ANT_HOME=/usr/share/ant&lt;br /&gt;
 (...)&lt;br /&gt;
&lt;br /&gt;
== Exemple sous Fedora Core 6 ==&lt;br /&gt;
&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;JAVA&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 [root@localhost]# ls -la /etc/alternatives/java&lt;br /&gt;
 lrwxrwxrwx 1 root root 30 avr 24 15:46 /etc/alternatives/java -&amp;gt; /usr/java/jdk1.6.0_06/bin/java&lt;br /&gt;
 [root@localhost]# export JAVA_HOME=/usr/java/jdk1.6.0_06&lt;br /&gt;
 &lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;ANT&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 [root@localhost]# which ant&lt;br /&gt;
 /usr/bin/ant&lt;br /&gt;
 [root@localhost]# ls -la /usr/bin/ant&lt;br /&gt;
 -rwxr-xr-x 1 root root 9352 aoÃ» 30  2006 /usr/bin/ant&lt;br /&gt;
 [root@localhost]# export ANT_HOME=/usr&lt;br /&gt;
 &lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;rc.local&amp;#039;&amp;#039;&amp;#039; (après modification)&lt;br /&gt;
 [root@localhost]# more /etc/rc.local&lt;br /&gt;
 #!/bin/sh&lt;br /&gt;
 #&lt;br /&gt;
 # This script will be executed *after* all the other init scripts.&lt;br /&gt;
 # You can put your own initialization stuff in here if you don&amp;#039;t&lt;br /&gt;
 # want to do the full Sys V style init stuff.&lt;br /&gt;
 &lt;br /&gt;
 touch /var/lock/subsys/local&lt;br /&gt;
 export JAVA_HOME=/usr/java/jdk1.6.0_06&lt;br /&gt;
 export ANT_HOME=/usr&lt;br /&gt;
 &lt;br /&gt;
 [root@localhost]#&lt;br /&gt;
 &lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;/etc/profile&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 (...)&lt;br /&gt;
 &lt;br /&gt;
 export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC&lt;br /&gt;
 &lt;br /&gt;
 export JAVA_HOME=/usr/java/jdk1.6.0_06&lt;br /&gt;
 export ANT_HOME=/usr/share/ant&lt;br /&gt;
 (...)&lt;br /&gt;
&lt;br /&gt;
[[Category:Howto]]&lt;br /&gt;
[[Category:Linux&lt;br /&gt;
[[Category:Java]]&lt;br /&gt;
[[Category:Systeme]]&lt;/div&gt;</summary>
		<author><name>imported&gt;Jules</name></author>
	</entry>
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