Zabbixでサーバ監視

FreeBSD 9.2-RELEASE-p1
Zabbix 2.2.4
MySQL 5.6
PHP 5.4

sudo portmaster net-mgmt/zabbix22-server

オプションはLIBXML2, SSHを追加してみた（特に理由はない）

For Zabbix server and proxy daemons, as well as Zabbix frontend, a database is required. It is not needed to run Zabbix agent.
% cd /usr/local/share/zabbix22/server/database

PostgreSQL:
shell> psql -U <username>
psql> create database zabbix;
psql> \q
shell> cd database/postgresql
shell> psql -U <username> zabbix < schema.sql
shell> psql -U <username> zabbix < images.sql
shell> psql -U <username> zabbix < data.sql

MySQL:
shell> mysql -u<username> -p<password>
mysql> create database zabbix character set utf8;
mysql> quit;
shell> mysql -u<username> -p<password> zabbix < database/mysql/schema.sql
shell> mysql -u<username> -p<password> zabbix < database/mysql/images.sql
shell> mysql -u<username> -p<password> zabbix < database/mysql/data.sql

SQLite:
shell> cd database/sqlite3
shell> sqlite3 /var/lib/sqlite/zabbix.db < schema.sql
shell> sqlite3 /var/lib/sqlite/zabbix.db < images.sql
shell> sqlite3 /var/lib/sqlite/zabbix.db < data.sql

IBM DB2:
shell> db2 "create database zabbix using codeset utf-8 territory us pagesize 32768"
shell> cd database/ibm_db2
shell> db2batch -d zabbix -f schema.sql
shell> db2batch -d zabbix -f images.sql
shell> db2batch -d zabbix -f data.sql

Upgrade notes for 2.2.0

    Minimum supported PHP version changed from 5.1.6 to 5.3.0
    Minimum supported MySQL version changed from 5.0.0 to 5.0.3
    Accepted data limit when using Zabbix protocol was changed from 128MB to 64MB.

New upgrade procedure
There are no upgrade SQL scripts anymore - database upgrade is performed by the Zabbix server.

To upgrade an existing database, see the scripts in
Upgrade notes for 2.2.0 https://www.zabbix.com/documentation/2.2/manual/installation/upgrade_notes_220

Please see https://www.zabbix.com/documentation/2.2/manual/installation for installation instructions.

For use NMAP please edit sudoers

という事なので、MySQLにZabbix用のDBを作る。

zabbixユーザー追加

mysql> create database zabbix character set utf8;
mysql> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';
flush privileges;
quit;

SQLをインポート

cd /usr/local/share/zabbix22/server/database/mysql
mysql -u zabbix -p zabbix < schema.sql
mysql -u zabbix -p zabbix < images.sql
mysql -u zabbix -p zabbix < data.sql

設定ファイルを編集

cd /usr/local/etc/zabbix22
sudo cp zabbix_server.conf.sample zabbix_server.conf

LogFile=/var/log/zabbix/zabbix_server.log
PidFile=/var/run/zabbix/zabbix_server.pid
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
FpingLocation=/usr/local/sbin/fping
ListenIP=127.0.0.1

mkdir /var/log/zabbix /var/run/zabbix
chown zabbix:zabbix /var/log/zabbix /var/run/zabbix

echo 'zabbix_server_enable=“YES”' | sudo tee -a /etc/rc.conf sudo /usr/local/etc/rc.d/zabbix_server start

 57417:20140722:165802.049 Starting Zabbix Server. Zabbix 2.2.4 (revision 46772).
 57417:20140722:165802.049 ****** Enabled features ******
 57417:20140722:165802.049 SNMP monitoring:           YES
 57417:20140722:165802.049 IPMI monitoring:            NO
 57417:20140722:165802.049 WEB monitoring:            YES
 57417:20140722:165802.049 VMware monitoring:         YES
 57417:20140722:165802.049 Jabber notifications:      YES
 57417:20140722:165802.050 Ez Texting notifications:  YES
 57417:20140722:165802.050 ODBC:                      YES
 57417:20140722:165802.050 SSH2 support:              YES
 57417:20140722:165802.050 IPv6 support:              YES
 57417:20140722:165802.050 ******************************
 57417:20140722:165802.050 using configuration file: /usr/local/etc/zabbix22/zabbix_server.conf
 57417:20140722:165802.162 current database version (mandatory/optional): 02020000/02020001
 57417:20140722:165802.162 required mandatory version: 02020000
 57418:20140722:165802.208 server #1 started [configuration syncer #1]
 57419:20140722:165802.208 server #2 started [db watchdog #1]
 57427:20140722:165802.212 server #10 started [trapper #2]

sudo portmaster net-mgmt/zabbix22-frontend

この時、PHP GDのインストールが走った場合「Enable JIS-mapped Japanese font support」オプションは付けない事。 Zabbixが生成するグラフ内の日本語が文字化けしてしまうので。

cd /usr/local/etc sudo cp php.ini-development php.ini sudo chmod +w php.ini sudo emacs php.ini

cd /usr/local/www/zabbix22 sudo ln -s /usr/local/share/font-migmix/migmix-1m-regular.ttf fonts/MigMix-1M-R.ttf sudo chmod +w include/defines.inc.php sudo emacs include/defines.inc.php