Monitoramento utilizando Centreon 2.4.5 + Nagios 3.5.1 + CentOS 6.5
Neste tutorial, vamos montar um ambiente de monitoramento usando as versões mais recentes e estáveis do Nagios, Centreon e CentOS.
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Por: Samuel Costa em 30/12/2013
######################################################################### # # # Centreon (www.centreon.com) # # Thanks for using Centreon # # # # v2.4.5 # # # # 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 OK12.2 - Leia e aceite os termos:
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.
Do you accept GPL license ?
[y/n], default to [n]:
> y
---------------------------------------------------- Please choose what you want to install ---------------------------------------------------- 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]: > y12.4. Instalação dos diretórios:
--------------------------------------------------------------- Start CentWeb Installation --------------------------------------------------------------- Where is your Centreon directory? default to [/usr/local/centreon] > /usr/share/centreon Do you want me to create this directory ? [/usr/share/centreon] [y/n], default to [n]: > y Path /usr/share/centreon OK Where is your Centreon log directory default to [/usr/local/centreon/log/] > /var/log/centreon Do you want me to create this directory ? [/var/log/centreon/] [y/n], default to [n]: > y Path /var/log/centreon/ OK Where is your Centreon etc directory default to [/etc/centreon] > Do you want me to create this directory ? [/etc/centreon] [y/n], default to [n]: > y Path /etc/centreon OK Where is your Centreon binaries directory default to [/usr/local/centreon/bin] > /usr/share/centreon/bin Do you want me to create this directory ? [/usr/share/centreon/bin] [y/n], default to [n]: > y Path /usr/share/centreon/bin OK Where is your Centreon data information directory default to [/usr/local/centreon/data] > /usr/share/centreon/data Do you want me to create this directory ? [/usr/share/centreon/data] [y/n], default to [n]: > y Where is your Centreon generation_files directory? default to [/usr/local/centreon/] > /usr/share/centreon Path /usr/share/centreon/ OK Where is your Centreon variable library directory? default to [/var/lib/centreon] > Do you want me to create this directory ? [/var/lib/centreon] [y/n], default to [n]: > y Path /var/lib/centreon OK Where is your CentPlugins Traps binary default to [/usr/local/centreon/bin] > /usr/share/centreon/bin Path /usr/share/centreon/bin OK The RRDs.pm package can be located elsewhere. In order to locate it, run this in anoth er terminal: updatedb locate RRDs.pm Where is the RRD perl module installed [RRDs.pm] default to [/usr/lib/perl5/RRDs.pm] > Path /usr/lib/perl5 OK /usr/bin/rrdtool OK /usr/bin/mail OK /usr/bin/php OK /usr/bin/perl OK Finding Apache user : apache Finding Apache group : apache Centreon user and group The group of Centreon applications: This group is used for access rights between monit oring applications: What is the Centreon group ? [centreon] default to [centreon] > What is the Centreon user ? [centreon] default to [centreon] >12.5. Usuário que será utilizado para iniciar o monitoramento:
What is the Monitoring engine user ? > nagios12.6. Configurando o Centreon Broker:
What is the Broker user ? (optional) > nagios12.8. Diretório de log de eventos:
What is the Monitoring engine log directory ? > /usr/local/nagios/var/12.8. Diretório dos plugins:
Where is your monitoring plugins (libexec) directory ? default to [/usr/lib/nagios/plugins] > Path /usr/local/nagios/libexec OK Add group centreon to user apache OK Add group centreon to user centreon-engine OK Add group centreon-engine to user apache OK Add group centreon-engine to user centreon OK12.9. Configuração do sudo:
------------------------------------------------------------- Configure Sudo ------------------------------------------------------------- Where is sudo configuration file default to [/etc/sudoers] > /etc/sudoers OK12.10. Configuração das engines (motores):
What is the Monitoring engine init.d script ? > /etc/init.d/nagios What is the Monitoring engine binary ? > /usr/local/nagios/bin/nagios What is the Monitoring engine configuration directory ? > /usr/local/nagios/etc/ Where is the configuration directory for broker module ? > /etc/nagios Where is the init script for broker module daemon ? > /etc/init.d/ndo2db12.11. Aceite a reconfiguração do sudo.
------------------------------------------------------------- Configure Apache server ------------------------------------------------------------- Do you want to add Centreon Apache sub configuration file ? [y/n], default to [n]: > y Create '/etc/httpd/conf.d/centreon.conf' OK Configuring Apache OK Do you want to reload your Apache ? [y/n], default to [n]: > y Reloading Apache service OK 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 right on /usr/local/etc OK Add group centreon to user apache OK Add group centreon to user centreon-engine OK Add group centreon to user centreon 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 Change macros for eventReportBuilder.pl OK Change macros for dashboardBuilder.pl OK Install cron directory OK Change right for eventReportBuilder.pl OK Change right for dashboardBuilder.pl OK Change macros for centreon.logrotate OK Install Centreon logrotate.d file OK Prepare export-mysql-indexes OK Install export-mysql-indexes OK Prepare import-mysql-indexes OK Install import-mysql-indexes OK Prepare indexes schema OK Install indexes schema OK12.13. Instalação do módulo Pear:
-------------------------------------------------------------- Pear Modules -------------------------------------------------------------- Check PEAR modules PEAR 1.4.9 1.9.4 OK DB 1.7.6 1.7.14 OK DB_DataObject 1.8.4 1.10.0 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 HTML_Common 1.2.2 1.2.5 OK HTML_QuickForm 3.2.5 3.2.13 OK HTML_QuickForm_advmultiselect 1.1.0 1.5.1 OK HTML_Table 1.6.1 1.8.3 OK Archive_Tar 1.1 1.3.1 OK Auth_SASL 1.0.1 1.0.6 OK Console_Getopt 1.2 1.2 OK Net_SMTP 1.2.8 1.6.1 OK Net_Socket 1.0.1 1.0.10 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 1.12.7 OK Archive_Zip 0.1.2 0.1.2 OK All PEAR modules OK12.14. Instalação do CentStorage:
-------------------------------------------------------------- Start CentStorage Installation -------------------------------------------------------------- Where is your Centreon Run Dir directory? default to [/var/run/centreon] > Do you want me to create this directory ? [/var/run/centreon] [y/n], default to [n]: > y Path /var/run/centreon OK Where is your CentStorage binary directory default to [/usr/share/centreon/bin] > Path /usr/share/centreon/bin OK Where is your CentStorage RRD directory default to [/var/lib/centreon] > Path /var/lib/centreon OK Preparing Centreon temporary files /tmp/centreon-setup exists, it will be moved... install www/install/createTablesCentstorage.sql OK Creating Centreon Directory '/var/lib/centreon/status' OK Creating Centreon Directory '/var/lib/centreon/metrics' OK Change macros for centstorage binary OK Install CentStorage binary OK Install library for centstorage OK Change right : /var/run/centreon OK Change macros for centstorage init script OK Do you want me to install CentStorage init script ? [y/n], default to [n]: > y CentStorage init script installed OK Do you want me to install CentStorage run level ? [y/n], default to [n]: > y Change macros for logAnalyser OK Install logAnalyser OK Change macros for logAnalyser-cbroker OK Install logAnalyser-cbroker OK Change macros for nagiosPerfTrace OK Install nagiosPerfTrace OK Change macros for purgeLogs OK Install purgeLogs OK Change macros for purgeCentstorage OK Install purgeCentstorage OK Change macros for centreonPurge.sh OK Install centreonPurge.sh 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 Centcore installation ------------------------------------------------------------- Start CentCore Installation ------------------------------------------------------------- Where is your CentCore binary directory default to [/usr/share/centreon/bin] > Path /usr/share/centreon/bin OK /usr/bin/ssh OK /usr/bin/scp OK Preparing Centreon temporary files /tmp/centreon-setup exists, it will be moved... Change CentCore Macro OK 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 Do you want me to install CentCore init script ? [y/n], default to [n]: > y CentCore init script installed OK Do you want me to install CentCore run level ? [y/n], default to [n]: > y Create /etc/centreon/instCentCore.conf O12.15. Instalação dos plugins:
-------------------------------------------------------------- Start CentPlugins Installation -------------------------------------------------------------- Where is your CentPlugins lib directory default to [/var/lib/centreon/centplugins] > Do you want me to create this directory ? [/var/lib/centreon/centplugins] [y/n], default to [n]: > y Path /var/lib/centreon/centplugins OK 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 --------------------------------------------------------------- Where is your SNMP configuration directory default to [/etc/snmp] > /etc/snmp OK Where is your SNMPTT binaries directory default to [/usr/local/centreon/bin/] > /usr/share/centreon/bin /usr/share/centreon/bin OK Finding Apache user : apache Preparing Centreon temporary files /tmp/centreon-setup exists, it will be moved... Change macros for CentPluginsTraps OK Change macros for init scripts OK Installing the plugins Trap binaries OK Change macros for snmptrapd.conf OK Change macros for snmptt.ini OK SNMPTT init script installed OK Install : snmptrapd.conf OK Install : snmp.conf OK Install : snmptt.ini OK Install : snmptt OK Install : snmptthandler OK Install : snmpttconvertmib OK Create /etc/centreon/instCentPlugins.conf OK12.16. Se a instalação ocorrer sem falhas você receberá a tela abaixo:
######################################################################### # # # Go to the URL : http://localhost.localdomain/centreon/ # # to finish the setup # # # # Report bugs at http://forge.centreon.com # # # # Thanks for using Centreon. # # ----------------------- # # Contact : infos@centreon.com # # http://www.centreon.com # # # #########################################################################13. Para completar a instalação, vá ao endereço: http://localhost/centreon
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