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	<title>NuxOra - Linux and Oracle IT website</title>
	<atom:link href="http://www.nuxora.com/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.nuxora.com</link>
	<description>Admistration, configuration, déploiement, optimisation et tuning.</description>
	<lastBuildDate>Mon, 09 Nov 2009 23:01:35 +0000</lastBuildDate>
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			<item>
		<title>Ubuntu: devenir root</title>
		<link>http://www.nuxora.com/2009/11/10/ubuntu-devenir-root/</link>
		<comments>http://www.nuxora.com/2009/11/10/ubuntu-devenir-root/#comments</comments>
		<pubDate>Mon, 09 Nov 2009 22:59:56 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[root]]></category>
		<category><![CDATA[sudo]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/?p=94</guid>
		<description><![CDATA[Suite à un mail reçu pour savoir comment devenir root sous ubuntu, voici une réponse possible:
Dans un shell on execute la commande suivante:
user@nxuora:~$ sudo gnome-terminal
[sudo] password for user:

On lance de cette facon un nouveau shell dans lequel le user devient root, il suffit alors de lancer la commande pour modifier le mot de passe (en [...]]]></description>
		<wfw:commentRss>http://www.nuxora.com/2009/11/10/ubuntu-devenir-root/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Fedora 11</title>
		<link>http://www.nuxora.com/2009/06/10/fedora-11/</link>
		<comments>http://www.nuxora.com/2009/06/10/fedora-11/#comments</comments>
		<pubDate>Tue, 09 Jun 2009 23:02:10 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[News]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2009/06/10/fedora-11/</guid>
		<description><![CDATA[Hi guys,
I&#8217;m back with Fedora 11
http://fedoraproject.org/
]]></description>
		<wfw:commentRss>http://www.nuxora.com/2009/06/10/fedora-11/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Lister et arreter un job Oracle</title>
		<link>http://www.nuxora.com/2008/10/22/lister-et-arreter-un-job-oracle/</link>
		<comments>http://www.nuxora.com/2008/10/22/lister-et-arreter-un-job-oracle/#comments</comments>
		<pubDate>Tue, 21 Oct 2008 22:41:30 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[Oracle Database]]></category>
		<category><![CDATA[SQL]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/10/22/lister-et-arreter-un-job-oracle/</guid>
		<description><![CDATA[Un petite question posée par mail il y a peu:
Pour lister les jobs
SQL&#62; connect system/xxx
SQL&#62; select job, schema_user, next_date, what from dba_jobs;

JOB    SCHEMA_USER    NEXT_DATE     WHAT
------ -------------- ---------     --------------------
1      SYSMAN         19-OCT-08     EMD_MAINTENANCE.EXECUTE_EM_DBMS_JOB_PROCS();
100    CRM            19-OCT-08     CRM_PROCS();
101    STAT           19-OCT-08     STAT_JOB_PROCS();
Pour supprimer un job

SQL&#62; exec dbms_job.remove(215);
PL/SQL procedure successfully completed.

]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/10/22/lister-et-arreter-un-job-oracle/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Générer un rapport AWR</title>
		<link>http://www.nuxora.com/2008/09/03/91/</link>
		<comments>http://www.nuxora.com/2008/09/03/91/#comments</comments>
		<pubDate>Tue, 02 Sep 2008 23:47:37 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[Oracle Database]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[Shell]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/09/03/91/</guid>
		<description><![CDATA[J&#8217;ai recu une demande pour savoir comment générer un rapport AWR sous Oracle.
Voici un petit exemple pour se connecter à la base et générer un AWR en mode test

[root@nuxora01 ~]# su - oracle
[oracle@nuxora01 ~]$ export ORACLE_SID=nuxodb
[oracle@nuxora01 ~]$ sqlplus system@nuxodb

SQL*Plus: Release 10.2.0.1.0 - Production on Sun Aug 31 08:40:22 2008

Copyright (c) 1982, 2005, Oracle.  All rights [...]]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/09/03/91/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>La rentrée</title>
		<link>http://www.nuxora.com/2008/09/02/la-rentree/</link>
		<comments>http://www.nuxora.com/2008/09/02/la-rentree/#comments</comments>
		<pubDate>Tue, 02 Sep 2008 20:33:28 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[News]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/09/03/la-rentree/</guid>
		<description><![CDATA[Voila, c&#8217;est aussi la rentrée pour NuxOra.com Apres quelques mois de pause, je reprends un peu la main sur le blog. L&#8217;orientation reste la meme: Linux, Oracle, Nagios, Cacti et sans doute une petite nouveauté d&#8217;ici peu.
Avec un collegue, nous avions developpé un script pour tenter de definir des tendances sur les evolutions d&#8217;espace disque [...]]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/09/02/la-rentree/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Nagios &#8211; demarrage &amp; arret</title>
		<link>http://www.nuxora.com/2008/03/30/nagios-demarrage-arret/</link>
		<comments>http://www.nuxora.com/2008/03/30/nagios-demarrage-arret/#comments</comments>
		<pubDate>Sun, 30 Mar 2008 19:25:17 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Nagios]]></category>
		<category><![CDATA[Shell]]></category>
		<category><![CDATA[Supervision]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/03/30/nagios-demarrage-arret/</guid>
		<description><![CDATA[&#62;&#62;&#62; I. Test et verification
Nagios adopte une configuration modulaire, il n&#8217;est pas rare d&#8217;oublier le definition d&#8217;un contact, oublier une parenthese,&#8230;.
Pour tester votre configuration actuelle de Nagios executer /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
Voici le resultat:
$/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
Nagios 2.9
Copyright (c) 1999-2007 Ethan Galstad (http://www.nagios.org)
Last Modified: 04-10-2007
License: GPL
Reading configuration data&#8230;
Running pre-flight check on configuration data&#8230;
Checking services&#8230;
Warning: Service &#8216;Load&#8217; on [...]]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/03/30/nagios-demarrage-arret/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Nagios &#8211; Configuration</title>
		<link>http://www.nuxora.com/2008/03/28/nagios-configuration/</link>
		<comments>http://www.nuxora.com/2008/03/28/nagios-configuration/#comments</comments>
		<pubDate>Fri, 28 Mar 2008 20:01:21 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Nagios]]></category>
		<category><![CDATA[Supervision]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/03/28/nagios-configuration/</guid>
		<description><![CDATA[Pré-requis
Serveur Apache + PHP avec Nagios installé
&#62;&#62;&#62; I. Configuration principale
Nous l&#8217;avions vu dans la premeire partie, le configuration de Nagios est rassemblée dans un dossier unique situé sous etc/
Le fichier de configuration principal est etc/nagios.cfg étroitement lié aux CGIs, ces deux fichiers constituent le coeur de la configuration Nagios et liste egalement les autres fichiers [...]]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/03/28/nagios-configuration/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Nagios &#8211; Installation</title>
		<link>http://www.nuxora.com/2008/03/26/nagios-installation/</link>
		<comments>http://www.nuxora.com/2008/03/26/nagios-installation/#comments</comments>
		<pubDate>Wed, 26 Mar 2008 17:58:53 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Nagios]]></category>
		<category><![CDATA[Supervision]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/03/26/nagios-installation/</guid>
		<description><![CDATA[&#62;&#62;&#62; I. Mise en place du daemon Nagios
Pré-requis
Un serveur web Apache + PHP
Télécharger le package nagios (le plus recent)
&#62; http://www.nagios.org/download
$ wget -O /tmp/nagios-3.0.1.tar.gz http://downloads.sourceforge.net/nagios/nagios-3.0.1.tar.gz
Se connecter sur le serveur cible (avec root)
# décompresser l&#8217;archive
$ tar zxvf nagios-x.y.tar.gz
# Création du groupe et user Nagios
$ groupadd nagios -g 600 (si vous souhaitez définir un gid precis)
$ groupadd nagcmd [...]]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/03/26/nagios-installation/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>CV update</title>
		<link>http://www.nuxora.com/2008/03/24/cv-update/</link>
		<comments>http://www.nuxora.com/2008/03/24/cv-update/#comments</comments>
		<pubDate>Mon, 24 Mar 2008 15:39:08 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[News]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/03/24/cv-update/</guid>
		<description><![CDATA[A short post to update my CV link, which was refreshed because i&#8217;m back in north of France in Lille.
Please, read my CV and feel free to contact me.
]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/03/24/cv-update/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Startup and Shutdown Options</title>
		<link>http://www.nuxora.com/2008/02/02/startup-and-shutdown-options/</link>
		<comments>http://www.nuxora.com/2008/02/02/startup-and-shutdown-options/#comments</comments>
		<pubDate>Sat, 02 Feb 2008 17:59:54 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[Oracle Database]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/02/02/startup-and-shutdown-options/</guid>
		<description><![CDATA[When everything is ok, you should do like that:
startup
 STARTUP OPEN PFILE=%ORACLE_BASE%\admin\nuxoradb\pfile\init.ora
 shutdown
 CONNECT system/manager@nuxoradb AS SYSDBA
SHUTDOWN NORMAL
The OPEN option starts the instance, reads the control file, attaches the database, and then opens it.
The OPEN option is the default option, it is not mandatory to write it.
The NORMAL option will wait for users to log [...]]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/02/02/startup-and-shutdown-options/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Happy new year 2008</title>
		<link>http://www.nuxora.com/2008/01/31/happy-new-year-2008/</link>
		<comments>http://www.nuxora.com/2008/01/31/happy-new-year-2008/#comments</comments>
		<pubDate>Thu, 31 Jan 2008 18:04:29 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[News]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2008/01/31/happy-new-year-2008/</guid>
		<description><![CDATA[Je vous souhaite une bonne et heureuse année 2008, santé bonheur et réussite.
Le site a été en pause pendant deux mois, comme mes autres sites d&#8217;ailleurs. J&#8217;espere reprendre un meilleure rythme et bien rester axé sur Linux et Oracle avec des nouveaux posts dédiés à RAC.
L&#8217;autre news de ce post est la mise à jour [...]]]></description>
		<wfw:commentRss>http://www.nuxora.com/2008/01/31/happy-new-year-2008/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Oracle got a Wiki</title>
		<link>http://www.nuxora.com/2007/11/22/oracle-got-a-wiki/</link>
		<comments>http://www.nuxora.com/2007/11/22/oracle-got-a-wiki/#comments</comments>
		<pubDate>Thu, 22 Nov 2007 12:39:56 +0000</pubDate>
		<dc:creator>Charles Collier</dc:creator>
				<category><![CDATA[News]]></category>
		<category><![CDATA[Oracle]]></category>

		<guid isPermaLink="false">http://www.nuxora.com/2007/11/22/oracle-got-a-wiki/</guid>
		<description><![CDATA[All is said in the post title, Oracle has launched a wiki.
This official public oracle wiki will permit to share content, information dealing with oracle technologies, with a very collaboratively tool, just try it [Oracle's WiKi]
]]></description>
		<wfw:commentRss>http://www.nuxora.com/2007/11/22/oracle-got-a-wiki/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
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