CentOS 7安装Zabbix3.0和mariadb数据库图文教程。
1、安装数据库mariadb
[root@node1 ~]# yum install -y mariadb mariadb-server[root@node1 ~]# systemctl start mariadb[root@node1 ~]# systemctl enable mariadb
[root@node1 ~]# vi /etc/my.cnf[root@node1 ~]# cat /etc/my.cnf[mysqld]character-set-server=utf8datadir=/var/lib/mysqlsocket=/var/lib/mysql/mysql.sock# Disabling symbolic-links is recommended to prevent assorted security riskssymbolic-links=0# Settings user and group are ignored when systemd is used.# If you need to run mysqld under a different user or group,# customize your systemd unit file for mariadb according to the# instructions in http://fedoraproject.org/wiki/Systemd[mysqld_safe]log-error=/var/log/mariadb/mariadb.logpid-file=/var/run/mariadb/mariadb.pid## include all files from the config directory#!includedir /etc/my.cnf.d[client]default-character-set=utf8[mysql]default-character-set=utf8[root@node1 ~]#
https://www.zabbix.com/
（1）Install Repository with MySQL database [root@node1 ~]# rpm -i http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpmwarning: /var/tmp/rpm-tmp.IcrMTU: Header V4 DSA/SHA1 Signature, key ID 79ea5ed4: NOKEY （2）Install Zabbix server, frontend, agent [root@node1 ~]# yum install zabbix-server-mysql zabbix-web-mysql zabbix-agent...Installed: zabbix-agent.x86_64 0:3.0.16-1.el7 zabbix-server-mysql.x86_64 0:3.0.16-1.el7 zabbix-web-mysql.noarch 0:3.0.16-1.el7 Dependency Installed: OpenIPMI-libs.x86_64 0:2.0.19-15.el7 OpenIPMI-modalias.x86_64 0:2.0.19-15.el7 apr.x86_64 0:1.4.8-3.el7_4.1 apr-util.x86_64 0:1.5.2-6.el7 dejavu-fonts-common.noarch 0:2.33-6.el7 dejavu-sans-fonts.noarch 0:2.33-6.el7 fping.x86_64 0:3.10-4.el7 httpd.x86_64 0:2.4.6-67.el7.centos.6 httpd-tools.x86_64 0:2.4.6-67.el7.centos.6 iksemel.x86_64 0:1.4-6.el7 libXpm.x86_64 0:3.5.12-1.el7 libtool-ltdl.x86_64 0:2.4.2-22.el7_3 libxslt.x86_64 0:1.1.28-5.el7 libzip.x86_64 0:0.10.1-8.el7 mailcap.noarch 0:2.1.41-2.el7 mariadb-libs.x86_64 1:5.5.56-2.el7 net-snmp-libs.x86_64 1:5.7.2-28.el7_4.1 php.x86_64 0:5.4.16-43.el7_4.1 php-bcmath.x86_64 0:5.4.16-43.el7_4.1 php-cli.x86_64 0:5.4.16-43.el7_4.1 php-common.x86_64 0:5.4.16-43.el7_4.1 php-gd.x86_64 0:5.4.16-43.el7_4.1 php-ldap.x86_64 0:5.4.16-43.el7_4.1 php-mbstring.x86_64 0:5.4.16-43.el7_4.1 php-mysql.x86_64 0:5.4.16-43.el7_4.1 php-pdo.x86_64 0:5.4.16-43.el7_4.1 php-xml.x86_64 0:5.4.16-43.el7_4.1 t1lib.x86_64 0:5.1.2-14.el7 unixODBC.x86_64 0:2.3.1-11.el7 zabbix-web.noarch 0:3.0.16-1.el7 Complete![root@node1 ~]# （3）Create initial database [root@node1 ~]# mysql -uroot -pEnter password: Welcome to the MariaDB monitor. Commands end with ; or g.Your MariaDB connection id is 2Server version: 5.5.56-MariaDB MariaDB ServerCopyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;Query OK, 1 row affected (0.00 sec)MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';Query OK, 0 rows affected (0.00 sec)MariaDB [(none)]> flush privileges;Query OK, 0 rows affected (0.00 sec)MariaDB [(none)]> quitBye[root@node1 ~]# Import initial schema and data. You will be prompted to enter your newly created password. [root@node1 ~]# zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p zabbixEnter password: [root@node1 ~]# mysql -uzabbix -pzabbixWelcome to the MariaDB monitor. Commands end with ; or g.Your MariaDB connection id is 6Server version: 5.5.56-MariaDB MariaDB ServerCopyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.MariaDB [(none)]> show databases;+--------------------+| Database |+--------------------+| information_schema || zabbix |+--------------------+2 rows in set (0.01 sec)MariaDB [(none)]> use zabbix;Reading table information for completion of table and column namesYou can turn off this feature to get a quicker startup with -ADatabase changedMariaDB [zabbix]> （4）Configure the database for Zabbix server [root@node1 ~]# vi /etc/zabbix/zabbix_server.conf DBHost=localhostDBName=zabbixDBUser=zabbixDBPassword=zabbix （5）Configure PHP for Zabbix frontend [root@node1 ~]# vi /etc/php.ini max_execution_time = 600max_input_time = 600memory_limit = 256Mpost_max_size = 32Mupload_max_filesize = 16Mdate.timezone = Asia/Shanghai （6）Start Zabbix server and agent processes [root@node1 ~]# systemctl restart zabbix-server zabbix-agent httpd[root@node1 ~]# systemctl enable zabbix-server zabbix-agent httpdCreated symlink from /etc/systemd/system/multi-user.target.wants/zabbix-server.service to /usr/lib/systemd/system/zabbix-server.service.Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-agent.service to /usr/lib/systemd/system/zabbix-agent.service.Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.[root@node1 ~]# 4、Configure Zabbix frontend
https://www.zabbix.com/documentation/3.0/manual/installation/install#installing_frontend
http://node1/zabbix/
