Mise à jour Centreon 20.10.3 vers 20.10.5
Ce tuto vous explique la mise à jour de Centreon-Web pour une installation Centreon version 20.10.x sur une distribution Debian 11. On partira du principe que vous avez déjà installé une version source sur votre distribution.
1 Installation en ligne de commande
Téléchargez le binaire dans le dossier /usr/local/src et décompressez-le.
cd /usr/local/src wget http://files.download.centreon.com/public/centreon/centreon-web-21.10.5.tar.gz tar xzf centreon-web-21.10.5.tar.gz cd centreon-web-21.10.5
1.1 Installation des dépendances Php
Lancer la commande dans le dossier d'installation de centreon-web-21.04.x pour installer les dépendances php
composer install --no-dev --optimize-autoloader -n
1.2 Installation des dépendances Javascript
Toujours dans le dossier d'installation de centreon-web-21.10.x, exécutez les commandes suivantes.
npm ci npm run build
1.3 Mise à jour en ligne de commande
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) # # # # infos@centreon.com # # # # Make sure you have installed and configured # # centreon-gorgone - sudo - sed - php - apache - rrdtool - mysql # # # ############################################################################### ------------------------------------------------------------------------ Checking all needed binaries ------------------------------------------------------------------------ rm OK cp OK mv OK /usr/bin/chmod OK /usr/bin/chown OK echo OK more OK mkdir OK find OK /usr/bin/grep OK /usr/bin/cat OK /usr/bin/sed OK ------------------------------------------------------------------------ Check mandatory gorgone service status ------------------------------------------------------------------------ Is the Gorgone module already installed? [y/n], default to [n]: > y
Répondre y pour gorgone. Le module d'installation va vous demander si vous utiliser les paramètres d'installation. Répondre y.
------------------------------------------------------------------------ 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
Le module d'installation va alors vous si vous souhaitez installer les modules: l'interface Web Centreon, les plugins Centreon et les Traps handler Centreon. Répondre y pour tous les modules.
Using: /etc/centreon/instCentPlugins.conf /etc/centreon/instCentStorage.conf /etc/centreon/instCentWeb.conf OK Do you want to install : Centreon Web Front [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 : CentreonTrapd process [y/n], default to [n]: > y
Le script d'installation va maintenant procéder à l'installation des différents modules. Saisir le chemin de php fpm.
------------------------------------------------------------------------ Gorgone module Installation ------------------------------------------------------------------------ Where is your gorgone module folder ? [/var/lib/centreon-gorgone] default to [/var/lib/centreon-gorgone] > Path /var/lib/centreon-gorgone OK Where is your gorgone configuration folder ? [/etc/centreon-gorgone] default to [/etc/centreon-gorgone] > What is the Gorgone user ? [centreon-gorgone] default to [centreon-gorgone] > What is the Gorgone group ? [centreon-gorgone] default to [centreon-gorgone] > ------------------------------------------------------------------------ Start CentWeb Installation ------------------------------------------------------------------------ /usr/bin/perl OK check PHP version OK Composer dependencies are installed OK Frontend application is built OK Finding Apache user : www-data Finding Apache group : www-data PHP FPM config directory not found CRITICAL Where is your PHP FPM conf.d directory > /etc/php/8.1/fpm/pool.d/ Path OK Path OK Add group centreon to user www-data OK Add group centreon to user centreon-engine OK Add group centreon-engine to user www-data OK Add group centreon-engine to user centreon OK Add group www-data to user centreon OK
Pour la configuration sudo, répondre n, il ne devrait pas avoir de changement. Configuration du serveur Web. ne pas relancer Apache et PHP FPM.
------------------------------------------------------------------------ Configure Sudo ------------------------------------------------------------------------ Where is your service command binary ? default to [/usr/sbin/service] > Your sudo has been configured previously Do you want to reconfigure your sudo ? (WARNING) [y/n], default to [n]: > n Please configure your sudo with this example: /usr/share/centreon/examples/centreon.sudo PASSED ------------------------------------------------------------------------ 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 ------------------------------------------------------------------------ Configure PHP FPM service ------------------------------------------------------------------------ Create '/etc/php/8.1/fpm/pool.d/centreon.conf' OK Configuring PHP FPM OK Do you want to reload PHP FPM service ? [y/n], default to [n]: > n
Pear doit être à jour normalement, nous continuons avec la configuration de Gorgone. Répondre n car les fichiers de sont déjà installés.
Preparing Centreon temporary files Modify rights on /var/log/centreon OK Modify rights on /var/lib/centreon/installs OK Modify rights on /etc/centreon OK Modify rights on /var/cache/centreon OK Change macros for insertBaseConf.sql OK Change macros for sql update files OK Change macros for php files OK Change macros for php env and config file OK Change macros for perl binary OK Modify rights 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 Add group centreon-gorgone to user centreon OK Add group centreon-gorgone to user www-data OK Add group centreon to user centreon-gorgone OK Add group centreon-broker to user centreon-gorgone OK Add group centreon-engine to user centreon-gorgone OK Add group www-data to user centreon-gorgone OK Modify rights on /etc/centreon-broker OK Disconnect users from WebUI All users are disconnected FAIL Copy CentWeb in system directory Install CentWeb (web front of centreon) OK Modify rights for install directory OK Install libraries OK Write rights to Smarty Cache 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 Change macros for centreon-backup.pl OK Install cron directory OK Modify rights for eventReportBuilder OK Modify rights for dashboardBuilder OK Modify rights for centreon-backup.pl OK Modify rights for centreon-backup-mysql.sh 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 FAIL Install centreon_check_perfdata FAIL Prepare centreonSyncPlugins OK Install centreonSyncPlugins OK Prepare centreonSyncArchives OK Install centreonSyncArchives OK Install generateSqlLite OK Install changeRrdDsName.pl OK Install export-mysql-indexes OK Install import-mysql-indexes OK Install clapi binary OK Centreon Web Perl lib installed OK ------------------------------------------------------------------------ Pear Modules ------------------------------------------------------------------------ Check PEAR modules PEAR 1.4.9 1.10.13 OK DB 1.7.6 1.10.0 OK Date 1.4.6 1.4.7 OK All PEAR modules OK ------------------------------------------------------------------------ Achieve gorgone's module integration ------------------------------------------------------------------------ cp: impossible d'évaluer '/root/.ssh': Aucun fichier ou dossier de ce type Cannot move the SSH keys to /var/lib/centreon-gorgone/.ssh FAIL A configuration file already exists. Do you want to overwrite it ? [y/n], default to [n]: >n If needed, please update /etc/centreon-gorgone/config.d/30-PASSEDon.yaml Create centreon config folders OK A configuration file already exists. Do you want to overwrite it ? [y/n], default to [n]: > n If needed, please update /etc/centreon/config.yaml PASSED Gorgone configuration structure OK ------------------------------------------------------------------------ Create configuration and installation files ------------------------------------------------------------------------
Fin de l'installation, répondre n pour le reste des questions.
------------------------------------------------------------------------ Centreon Post Install ------------------------------------------------------------------------ Create /usr/share/centreon/www/install/install.conf.php OK Create /etc/centreon/instCentWeb.conf OK ------------------------------------------------------------------------ Starting 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 Change right : /var/run/centreon OK Install logAnalyserBroker OK Change macros for centstorage.cron OK Install CentStorage cron OK Create /etc/centreon/instCentStorage.conf OK ------------------------------------------------------------------------ Starting Centreon Plugins Installation ------------------------------------------------------------------------ Path OK Path OK Create /etc/centreon/instCentPlugins.conf OK ------------------------------------------------------------------------ Starting CentreonTrapD Installation ------------------------------------------------------------------------ Path OK Path OK 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 Change macros for centreontrapd.logrotate OK Install Centreon Trapd logrotate.d file OK Create /etc/centreon/instCentPlugins.conf OK ############################################################################### # # # Thanks for using Centreon. # # ----------------------- # # # # Go to the URL : http://central2104.home/centreon/ # # to finish the setup # # # # Please read the documentation available here : # # documentation.centreon.com # # # # ------------------------------------------------------------------ # # # # Report bugs at https://github.com/centreon/centreon/issues # # # # Contact : contact@centreon.com # # http://www.centreon.com # # # # ----------------------- # # For security issues, please read our security policy # # https://github.com/centreon/centreon/security/policy # # # ###############################################################################
Avant de réaliser l'installation en mode Web. Arrêter le service apache et php-fpm.
systemctl stop apache2 php8.1-fpm
Vider le cache des sessions
rm /var/lib/centreon/sessions/*
Relancer les services.
systemctl start apache2 php8.1-fpm
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".
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