1.1 Linux環境說明
zabbix 安裝要求 https://www.zabbix.com/documentation/4.0/zh/manual/installation/requirements
[root@node2 ~]# cat /etc/redhat-release 查看系統版本信息
CentOS Linux release 7.4.1708 (Core)
[root@node2 ~]# systemctl stop firewalld.service 關閉防火牆
[root@node2 ~]# systemctl disable firewalld.service
selinux setenforce 0 臨時關閉
getenforce 結果爲Disabled 爲關閉 檢查selinux是否關閉
1.2 搭建LAMP環境
Zabbix是建立在LAMP或者LNMP環境之上，在此爲了方便就使用yum安裝LAMP環境。
[root@node2 ~]# yum install -y httpd mariadb-server mariadb php php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mhash
[root@node2 ~]# rpm -qa httpd php mariadb 安裝後檢查應用版本
httpd-2.4.6-89.el7.centos.x86_64
mariadb-5.5.60-1.el7_5.x86_64
php-5.4.16-46.el7.x86_64
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1.2.2編輯httpd
[root@node2 ~]# vim /etc/httpd/conf/httpd.conf
95 ServerName www.aihuidi.com:80 修改主機名，URL
164 DirectoryIndex index.html index.php 修改首頁文件格式
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1.2.3 編輯配置PHP，配置中國時區
[root@node2 ~]# vim /etc/php.ini
878 date.timezone = PRC
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1.2.4啓動mysqld
[root@node2 ~]# systemctl start mariadb 啓動數據庫
[root@node2 ~]# systemctl enable mariadb 加入開機自啓動
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
[root@node2 ~]# systemctl status mariadb 查看運行狀態
● mariadb.service - MariaDB database server
Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)
Active: active (running) since Thu 2019-06-13 00:31:21 CST; 11s ago
Main PID: 2490 (mysqld_safe)
CGroup: /system.slice/mariadb.service
├─2490 /bin/sh /usr/bin/mysqld_safe --basedir=/usr
└─2653 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin --log-error=/var/log/mariadb/mariadb.log --pid-file=/var/run/mariadb/ma...
Jun 13 00:31:19 node2 mariadb-prepare-db-dir[2412]: MySQL manual for more instructions.
Jun 13 00:31:19 node2 mariadb-prepare-db-dir[2412]: Please report any problems at http://mariadb.org/jira
Jun 13 00:31:19 node2 mariadb-prepare-db-dir[2412]: The latest information about MariaDB is available at http://mariadb.org/.
Jun 13 00:31:19 node2 mariadb-prepare-db-dir[2412]: You can find additional information about the MySQL part at:
Jun 13 00:31:19 node2 mariadb-prepare-db-dir[2412]: http://dev.mysql.com
Jun 13 00:31:19 node2 mariadb-prepare-db-dir[2412]: Consider joining MariaDB's strong and vibrant community:
Jun 13 00:31:19 node2 mariadb-prepare-db-dir[2412]: https://mariadb.org/get-involved/
Jun 13 00:31:19 node2 mysqld_safe[2490]: 190613 00:31:19 mysqld_safe Logging to '/var/log/mariadb/mariadb.log'.
Jun 13 00:31:19 node2 mysqld_safe[2490]: 190613 00:31:19 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
Jun 13 00:31:21 node2 systemd[1]: Started MariaDB database server.
[root@node2 ~]# netstat -lntup|grep mysqld 查看服務端口是否存在
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2653/mysqld
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1.2.5 初始化數據庫，並設置root用戶密碼
[root@node2 ~]# mysqladmin -u root password aihuidi 設置數據庫密碼
[root@node2 ~]# mysql -Uroot -p 登錄數據庫
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 5
Server version: 5.5.60-MariaDB MariaDB Server
Copyright (c) 2000, 2018, 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; #創建zabbix數據庫
Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]> GRANT all ON zabbix.* TO 'zabbix'@'%' IDENTIFIED BY 'zabbix';
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> flush privileges; #刷新權限
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> select user,host from mysql.user;
+--------+-----------+
| user | host |
+--------+-----------+
| zabbix | % |
| root | 127.0.0.1 |
| root | ::1 |
| | localhost |
| root | localhost |
| | node2 |
| root | node2 |
+--------+-----------+
7 rows in set (0.00 sec)
MariaDB [(none)]> drop user ''@localhost; # 刪除空用戶
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> select user,host from mysql.user;
+--------+-----------+
| user | host |
+--------+-----------+
| zabbix | % |
| root | 127.0.0.1 |
| root | ::1 |
| root | localhost |
| | node2 |
| root | node2 |
+--------+-----------+
6 rows in set (0.00 sec)
MariaDB [(none)]>
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2、安裝zabbix
安裝依賴包+組件
[root@node2 ~]# yum -y install net-snmp net-snmp-devel curl curl-devel libxml2 libxml2-devel libevent-devel.x86_64 javacc.noarch javacc-javadoc.noarch javacc-maven-plugin.noarch javacc*
[root@node2 ~]# yum install php-bcmath php-mbstring -y #安裝php支持zabbix組件
[root@node2 ~]# rpm -ivh http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm 安裝zabbix yum源
[root@node2 ~]# yum install zabbix-server-mysql zabbix-web-mysql -y 安裝zabbix組件
[root@node2 ~]# zcat /usr/share/doc/zabbix-server-mysql-4.0.9/create.sql.gz | mysql -uzabbix -p -h 192.168.200.157 zabbix
注意:這裏有可能找不到create.sql.gz 你要看下自己的zabbix-server-mysql-4.0.9這個文件是否在對應的目錄
Enter password: #導入數據到數據庫zabbix中(最後一個zabbix是數據庫zabbix)，且因爲用戶zabbix是%(任意主機)，所以登錄時需要加上當前主機ip(-h 192.168.200.157）密碼是用戶zabbix登陸密碼zabbix
[root@node2 ~]# vim /etc/zabbix/zabbix_server.conf 配置數據庫密碼
root@node2 ~]#
38:LogFile=/var/log/zabbix/zabbix_server.log
49:LogFileSize=0
72:PidFile=/var/run/zabbix/zabbix_server.pid
82:SocketDir=/var/run/zabbix
100:DBName=zabbix
116:DBUser=zabbix
124:DBPassword=zabbix 把註釋打開寫zabbix庫的密碼
356:SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
473:Timeout=4
516:AlertScriptsPath=/usr/lib/zabbix/alertscripts
527:ExternalScripts=/usr/lib/zabbix/externalscripts
563:LogSlowQueries=3000
[root@node2 ~]#
[root@node2 ~]# vim /etc/httpd/conf.d/zabbix.conf 修改時區
[root@node2 ~]# systemctl enable zabbix-server 啓動zabbix服務並加入開機自啓動
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-server.service to /usr/lib/systemd/system/zabbix-server.service.
[root@node2 ~]# systemctl start zabbix-server
[root@node2 ~]# systemctl start httpd 啓動httpd服務並加入開機自啓動
[root@node2 ~]# systemctl enable httpd
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.
[root@node2 ~]#
瀏覽器訪問 http://ip/zabbix
接下來就是關於Zabbix的使用和優化方法了