Install Cacti on OpenSUSE 12.3
1. Install requirements
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# add repository # mirror was expired(2014-12-22) : zypper ar -f -c -n openSUSE-12.3-server:monitoring http://download.opensuse.org/repositories/server:monitoring/openSUSE_12.3/ repo-monitoring zypper ar -f -c -n openSUSE-12.3-server:monitoring http://mirror.euserv.net/linux/opensuse/repositories/server%3a/monitoring/openSUSE_12.3/ repo-monitoring # install zypper install cacti cacti-spine cacti-plugin-docs cacti-plugin-hostinfo cacti-plugin-tools apache2 apache2-doc apache2-prefork |
2. Create user cacti
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useradd -d /srv/www/cacti -s /bin/bash -g nobody cacti mkdir ~cacti/.ssh chown cacti:www ~cacti/.ssh chmod 750 ~cacti/.ssh # You must input blank password after below command !!! sudo -u cacti ssh-keygen -t rsa chown cacti:www ~cacti/.ssh/id_rsa chmod 440 ~cacti/.ssh/id_rsa |
3. Create mysql user
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CREATE USER cacti@localhost CREATE DATABASE cacti GRANT ... |
4. Create DB schema
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mysql -u root -p cacti < ~cacti/cacti.sql |
5. Configure cacti
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vi ~cacti/include/config.php # Add mysql connection information ... chown wwwrun:root ~cacti/include/config.php chmod 600 ~cacti/include/config.php |
6. Configure Apache
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vi /etc/apache2/httpd.conf Alias /cacti/ /srv/www/cacti/ <Directory /srv/www/cacti/> Options None #order allow,deny #allow from all #AuthName "NMS Access" #AuthType Basic #AuthUserFile /srv/www/cacti/.htpasswd #Require valid-user Order deny,allow Deny from all Allow from 192.168.1.0/24 DirectoryIndex index.php index.html </Directory> |
7. Configure from Web UI
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http://your-server/cacti/ admin / admin |
8. Case of using spine
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chmod a+s /usr/bin/spine cp /etc/spine.conf.dist /etc/spine.conf vi /etc/spine.conf # Add mysql connection information ... chown wwwrun:root /etc/spine.conf chmod 600 /etc/spine.conf |
♦ Configuration of monitoring taget servers
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vi /etc/ssh/sshd_config PubkeyAuthentication yes AuthorizedKeysFile .ssh/authorized_keys PasswordAuthentication no Match User cacti Address *,!IP_OF_CACTI_SERVER/32 ForceCommand /bin/false useradd -d /home/cacti -s /bin/bash -g nobody cacti mkdir ~cacti/.ssh chown cacti:root ~cacti/.ssh chmod 755 ~cacti/.ssh # Copy id_rsa.pub from cacti server ... cat id_rsa.pub >> ~cacti/.ssh/authorized_keys |
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vi /etc/apache2/httpd.conf <IfModule mod_status.c> ExtendedStatus On <Location /server-status> SetHandler server-status Order deny,allow Deny from all Allow from localhost 127.0.0.1 </Location> </IfModule> |
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CREATE USER cacti@% GRANT SUPER, PROCESS ON *.* TO 'cacti'@'%' IDENTIFIED BY "secret"; |
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# Connection test ssh -i ~cacti/.ssh/id_rsa -p 30022 cacti@IP_OF_CACTI_SERVER |
♦ Import percona plugins & templates #1 – mysql & ssh
http://www.percona.com/downloads/percona-monitoring-plugins/LATEST/
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cp ss_get_by_ssh.php ~cacti/scripts/ cp ss_get_mysql_stats.php ~cacti/scripts/ vi ~cacti/scripts/ss_get_by_ssh.php # port of sshd , path of id_rsa ... vi ~cacti/scripts/ss_get_mysql_stats.php # mysql connection informations ... chown wwwrun:root ~cacti/scripts/ss_get_mysql_stats.php chmod 600 ~cacti/scripts/ss_get_mysql_stats.php |
Import XML templetes from Web-UI
♦ Import percona plugins & templates #2 – mssql
http://www.percona.com/downloads/percona-monitoring-plugins/LATEST/
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# Downlod from http://docs.cacti.net/usertemplate:host:microsoft:sqlserver zypper install libfreetds freetds-tools vi /etc/freetds.conf # mssql connection informations ... cp ss_win_mssql.php ~cacti/scripts/ vi ~cacti/scripts/ss_win_mssql.php # Add "array_shift" again to Line 11 (Maybe bug?) array_shift($_SERVER["argv"]); # Disable Line 24-29, 72-73. (code for Memcached) chown wwwrun:root ~cacti/scripts/ss_win_mssql.php chmod 600 ~cacti/scripts/ss_win_mssql.php |
Modify&run”sql_server_2005-2008.sql”on mssql server.
Import XML templetes from Web-UI. (cacti_host_template_windows_-_sql_server.xml)
♦ Import my additional templates
Aiden’s Multicore CPU templates for Cacti
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