Mise à jour Centreon 2.6.0 vers 2.6.1
Voici la première mise à jour de la nouvelle version 2.6.x. Cette mise à jour n’offre pas de difficulté particulière.
1 Mise à jour en ligne de commande
Téléchargez le binaire dans le dossier /usr/local/src et décompressez-le.
cd /usr/local/src wget https://s3-eu-west-1.amazonaws.com/centreon-download/public/centreon/centreon-2.6.1.tar.gz tar xzf centreon-2.6.1.tar.gz cd centreon-2.6.1
Lancez la ligne de commande ci-dessous pour faire la mise à jour.
./install.sh -u /etc/centreon
Au lancement du script, le programme confirme si toutes les dépendances sont satisfaites.
./install.sh -u /etc/centreon/ ############################################################################### # # # Centreon (www.centreon.com) # # Thanks for using Centreon # # # # v2.6.1 # # # # infos@centreon.com # # # # Make sure you have installed and configured # # sudo - sed - php - apache - rrdtool - mysql # # # ############################################################################### ------------------------------------------------------------------------ Checking all needed binaries ------------------------------------------------------------------------ rm OK cp OK mv OK /bin/chmod OK /bin/chown OK echo OK more OK mkdir OK find OK /bin/grep OK /bin/cat OK /bin/sed OK ------------------------------------------------------------------------ Detecting old installation ------------------------------------------------------------------------ Finding configuration file in: /etc/centreon OK You seem to have an existing Centreon. Do you want to use the last Centreon install parameters ? [y/n], default to [y]: > y
Répondre y pour utiliser les paramètres existant. Le module d'installation va alors vous si vous souhaitez installer les modules: l'interface Web Centreon, Centcore, les plugins Centreon et les Traps handler Centreon. Répondre y pour tous les modules.
Using: /etc/centreon/instCentCore.conf /etc/centreon/instCentPlugins.conf /etc/centreon/instCentStorage.conf /etc/centreon/instCentWeb.conf Do you want to install : Centreon Web Front [y/n], default to [n]: > y Do you want to install : Centreon CentCore [y/n], default to [n]: > y Do you want to install : Centreon Nagios Plugins [y/n], default to [n]: > y Do you want to install : Centreon Snmp Traps process [y/n], default to [n]: > y
Le script d'installation va maintenant procéder à l'installation des différents modules.
Commençons par Centreon Web, l'interface de centreon.
Commençons par Centreon Web, l'interface de centreon.
------------------------------------------------------------------------ Start CentWeb Installation ------------------------------------------------------------------------ /usr/bin/perl OK Finding Apache user : www-data Finding Apache group : www-data Add group centreon to user www-data OK Add group centreon to user centreon OK Add group centreon to user www-data OK Add group centreon to user centreon OK ------------------------------------------------------------------------ Configure Sudo ------------------------------------------------------------------------ Your sudo has been configured previously Do you want me to reconfigure your sudo ? (WARNING) [y/n], default to [n]: > n Please configure your sudo with this example: /usr/share/centreon/examples/centreon.sudo
Répondre n, il ne devrait pas avoir de changement. Configuration du serveur Web. Relancer éventuellement Apache mais ce n’est pas une obligation.
------------------------------------------------------------------------ Configure Apache server ------------------------------------------------------------------------ Create '/etc/apache2/conf-available/centreon.conf' OK Configuring Apache OK Do you want to reload your Apache ? [y/n], default to [n]: > n Preparing Centreon temporary files Change right on /var/log/centreon OK Change right on /etc/centreon OK Change macros for insertBaseConf.sql OK Change macros for sql update files OK Change macros for php files OK Change macros for perl binary OK Change right on /etc/centreon-engine OK Add group centreon-broker to user www-data OK Add group centreon-broker to user centreon-engine OK Add group centreon to user centreon-broker OK Change right on /etc/centreon-broker OK Disconnect users from WebUI All users are disconnected OK Copy CentWeb in system directory Install CentWeb (web front of centreon) OK Change right for install directory Change right for install directory OK Install libraries OK Write right to Smarty Cache OK Copying libinstall OK Change macros for centreon.cron OK Install Centreon cron.d file OK Change macros for centAcl.php OK Change macros for downtimeManager.php OK Install cron directory OK Change right for eventReportBuilder OK Change right for dashboardBuilder OK Change macros for centreon.logrotate OK Install Centreon logrotate.d file OK Prepare centFillTrapDB OK Install centFillTrapDB OK Prepare centreon_trap_send OK Install centreon_trap_send OK Prepare centreon_check_perfdata OK Install centreon_check_perfdata OK Prepare centreonSyncPlugins OK Install centreonSyncPlugins OK Prepare centreonSyncArchives OK Install centreonSyncArchives OK Install generateSqlLite OK Install changeRrdDsName.pl OK Prepare export-mysql-indexes OK Install export-mysql-indexes OK Prepare import-mysql-indexes OK Install import-mysql-indexes OK Centreon Web Perl lib installed OK ------------------------------------------------------------------------ Pear Modules ------------------------------------------------------------------------ Check PEAR modules PEAR 1.4.9 1.9.5 OK DB 1.7.6 1.8.2 OK DB_DataObject 1.8.4 1.11.4 OK DB_DataObject_FormBuilder 1.0.0RC4 1.0.2 OK MDB2 2.0.0 2.4.1 OK Date 1.4.6 1.4.7 OK Archive_Tar 1.1 1.3.12 OK Auth_SASL 1.0.1 1.0.6 OK Console_Getopt 1.2 1.3.1 OK Net_SMTP 1.2.8 1.6.2 OK Net_Socket 1.0.1 1.0.14 OK Net_Traceroute 0.21 0.21.3 OK Net_Ping 2.4.1 2.4.5 OK Validate 0.6.2 0.8.5 OK XML_RPC 1.4.5 1.5.5 OK SOAP 0.10.1 0.13.0 OK Log 1.9.11 1.12.8 OK Archive_Zip 0.1.2 0.1.2 OK All PEAR modules OK ------------------------------------------------------------------------ Centreon Post Install ------------------------------------------------------------------------ Create /usr/share/centreon/www/install/install.conf.php OK Create /etc/centreon/instCentWeb.conf OK
Pear doit être à jour normalement, nous continuons avec l'installation de CentStorage. Répondre n car les fichiers de script sont déjà installés.
------------------------------------------------------------------------ Start CentStorage Installation ------------------------------------------------------------------------ Preparing Centreon temporary files /tmp/centreon-setup exists, it will be moved... install www/install/createTablesCentstorage.sql OK CentStorage status Directory already exists PASSED CentStorage metrics Directory already exists PASSED Install CentStorage binary OK Change right : /var/run/centreon OK Change macros for centstorage init script OK Replace Centstorage default script Macro OK Do you want me to install CentStorage init script ? [y/n], default to [n]: > n CentStorage init script not installed, please use : /usr/share/centreon/INSTALL_DIR_CENTREONexamples/centstoraPASSEDt.d Install logAnalyser OK Install logAnalyserBroker OK Install nagiosPerfTrace OK Change macros for centstorage.cron OK Install CentStorage cron OK Change macros for centstorage.logrotate OK Install Centreon Storage logrotate.d file OK Create /etc/centreon/instCentStorage.conf OK
Installation du module CentCore. Répondre n car les fichiers de script sont déjà installés.
------------------------------------------------------------------------ Start CentCore Installation ------------------------------------------------------------------------ Preparing Centreon temporary files /tmp/centreon-setup exists, it will be moved... Copy CentCore in binary directory OK Change right : /var/run/centreon OK Change right : /var/lib/centreon OK Change macros for centcore.logrotate OK Install Centreon Core logrotate.d file OK Replace CentCore init script Macro OK Replace CentCore default script Macro OK Do you want me to install CentCore init script ? [y/n], default to [n]: > n CentCore init script not installed, please use : /usr/share/centreon/examples/centcore.init.d PASSED Create /etc/centreon/instCentCore.conf OK
Installation des plugins et de CentreonTrapd pour les Traps SNMP. Répondre n pour l'installation des scripts et pour la configuration SNMP.
------------------------------------------------------------------------- Start CentPlugins Installation ------------------------------------------------------------------------ Preparing Centreon temporary files /tmp/centreon-setup exists, it will be moved... Change macros for CentPlugins OK Installing the plugins OK Change right on centreon.conf OK CentPlugins is installed ------------------------------------------------------------------------ Start CentPlugins Traps Installation ------------------------------------------------------------------------ Finding Apache user : www-data Preparing Centreon temporary files /tmp/centreon-setup exists, it will be moved... Change macros for snmptrapd.conf OK Replace CentreonTrapd init script Macro OK Replace CentreonTrapd default script Macro OK Do you want me to install CentreonTrapd init script ? [y/n], default to [n]: > n CentreonTrapd init script not installed, please use : /usr/share/centreon/examples/centreontrapd.init.d PASSED Should I overwrite all your SNMP configuration files? [y/n], default to [n]: > n Install : centreontrapdforward OK Install : centreontrapd OK Create /etc/centreon/instCentPlugins.conf OK ############################################################################### # # # Go to the URL : http://supervision.duchmol.net/centreon/ # # to finish the setup # # # # Report bugs at http://forge.centreon.com # # # # Thanks for using Centreon. # # ----------------------- # # Contact : infos@centreon.com # # http://www.centreon.com # # # ###############################################################################
Le programme d'installation a automatiquement créé un nouveau fichier de configuration apache dans le dossier /etc/apache2/conf.d/. Supprimez le doublon qui doit s'appeler centreon.conf.new s'il est identique à l'ancien fichier de configuration. Il faut terminer l’installation en mode Web.
2 Installation en mode Web
Utilisez un navigateur internet récent et saisissez l’url suivante :
http://<ip du serveur centreon>/centreon/
http://<ip du serveur centreon>/centreon/
Démarrage de l'installation Web, cliquez sur "Next"
Validation des dépendances, cliquez sur "next".
Lisez les notes de version, puis cliquez sur Next.
Mise à jour des bases de données, cliquez sur Next.
Fin de l'installation, cliquez sur Finish
Vous devriez avoir cette vue. Vous pouvez vous connecter à l'interface d'administration. Votre supervision fonctionne de nouveau.
Comme vous l’avez constaté, la mise à jour est relativement simple.
Dernière modification: 30/07/2023