Centos 7.4 安装Zabbix 3.4
一、安装环境
1 [root@juny-18 ~]# cat /etc/redhat-release 2 3 CentOS Linux release 7.4.1708 (Core)
关闭防火墙
1 [root@juny-18 ~]# systemctl stop firewalld.service #关闭防火墙 2 3 [root@juny-18 ~]# systemctl disable firewalld.service #开机不启动防火墙 4
关闭selinux
1 [root@juny-18 ~]# sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config #在/etc/selinux/config 把SELNUX=enforcing换成SELINUX=disabled 2 3 [root@juny-18 ~]# grep SELINUX=disabled /etc/selinux/config #过滤刚刚换的disabled 4 5 SELINUX=disabled 6 7 [root@juny-18 ~]# setenforce 0 #清空selinux的配置 8 9 setenforce: SELinux is disabled
二、数据库的安装及配置
MariaDB数据库管理系统是MySQL的一个分支，主要由开源社区在维护，采用GPL授权许可。
开发这个分支的原因是：甲骨文公司收购了MySQL后，有将MySQL闭源的潜在风险，因此社区采用分支的方式来避开这个风险。
MariaDB的目的是完全兼容MySQL，包括API和命令行，使之能轻松成为MySQL的代替品。
安装mariadb
1 [root@juny-18 ~]# yum install mariadb-server mariadb –y
已加载插件：fastestmirror, langpacks
base
中间省略安装过程
已安装:
mariadb.x86_64 1:5.5.56-2.el7 mariadb-server.x86_64 1:5.5.56-2.el7
作为依赖被安装:
perl-DBD-MySQL.x86_64 0:4.023-5.el7
作为依赖被升级:
mariadb-libs.x86_64 1:5.5.56-2.el7
完毕！
mariadb数据库的相关命令是：
1 [root@juny-18 ~]# systemctl start mariadb #启动MariaDB 2 3 [root@juny-18 ~]# systemctl stop mariadb #停止MariaDB 4 5 [root@juny-18 ~]# systemctl restart mariadb #重启MariaDB 6 7 [root@juny-18 ~]# systemctl enable mariadb #设置开机启动
三、Zabbix3.4安装及配置
安装zabbix3.4
1 [root@juny-18 ~]# rpm -ivh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm
获取http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm
准备中... ################################# [100%]
正在升级/安装...
1:zabbix-release-3.4-1.el7.centos ################################# [100%]
[root@juny-18 ~]# yum install zabbix-server-mysql zabbix-web-mysql -y
获取http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm
准备中... ################################# [100%]
正在升级/安装...
1:zabbix-release-3.4-1.el7.centos ################################# [100%]
1 [root@juny-18 ~]# yum install zabbix-server-mysql zabbix-web-mysql -y
已加载插件：fastestmirror, langpacks
zabbix | 2.9 kB 00:00:00
zabbix-non-supported | 951 B 00:00:00
zabbix/x86_64/primary_db | 18 kB 00:00:00
zabbix-non-supported/x86_64/primary | 1.6 kB 00:00:00
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* epel: mirrors.neusoft.edu.cn
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
zabbix-non-supported 4/4
安装省略中间过程
已安装:
zabbix-server-mysql.x86_64 0:3.4.1-1.el7 zabbix-web-mysql.noarch 0:3.4.1-1.el7
作为依赖被安装:
OpenIPMI-libs.x86_64 0:2.0.19-15.el7 OpenIPMI-modalias.x86_64 0:2.0.19-15.el7 fping.x86_64 0:3.10-4.el7
httpd.x86_64 0:2.4.6-67.el7.centos.2 httpd-tools.x86_64 0:2.4.6-67.el7.centos.2 iksemel.x86_64 0:1.4-6.el7
libzip.x86_64 0:0.10.1-8.el7 mailcap.noarch 0:2.1.41-2.el7 php.x86_64 0:5.4.16-42.el7
php-bcmath.x86_64 0:5.4.16-42.el7 php-cli.x86_64 0:5.4.16-42.el7 php-common.x86_64 0:5.4.16-42.el7
php-gd.x86_64 0:5.4.16-42.el7 php-ldap.x86_64 0:5.4.16-42.el7 php-mbstring.x86_64 0:5.4.16-42.el7
php-mysql.x86_64 0:5.4.16-42.el7 php-pdo.x86_64 0:5.4.16-42.el7 php-xml.x86_64 0:5.4.16-42.el7
t1lib.x86_64 0:5.1.2-14.el7 unixODBC.x86_64 0:2.3.1-11.el7 zabbix-web.noarch 0:3.4.1-1.el7
完毕！
[root@juny-18 ~]#
创建数据库
1 [root@juny-18 ~]# mysql 2 3 Welcome to the MariaDB monitor. Commands end with ; or g. 4 5 Your MariaDB connection id is 2 6 7 Server version: 5.5.56-MariaDB MariaDB Server 8 9 10 11 Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others. 12 13 14 15 Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. 16 17 18 19 MariaDB [(none)]> 20 21 MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin; 22 23 Query OK, 1 row affected (0.00 sec) 24 25 MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix'; 26 27 Query OK, 0 rows affected (0.08 sec) 28 29 MariaDB [(none)]> exit 30 31 Bye
导入数据库
1 [root@juny-18 ~]# zcat /usr/share/doc/zabbix-server-mysql-3.4.1/create.sql.gz |mysql -uzabbix -pzabbix zabbix
配置数据库用户及密码
1 [root@juny-18 ~]# grep -n '^'[a-Z] /etc/zabbix/zabbix_server.conf 2 3 38:LogFile=/var/log/zabbix/zabbix_server.log 4 5 49:LogFileSize=0 6 7 72:PidFile=/var/run/zabbix/zabbix_server.pid 8 9 82:SocketDir=/var/run/zabbix 10 11 101:DBName=zabbix 12 13 117:DBUser=zabbix 14 15 316:SNMPTrapperFile=/var/log/snmptrap/snmptrap.log 16 17 434:Timeout=4 18 19 476:AlertScriptsPath=/usr/lib/zabbix/alertscripts 20 21 486:ExternalScripts=/usr/lib/zabbix/externalscripts 22 23 522:LogSlowQueries=3000
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1
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[root@juny-18 ~]# vim /etc/zabbix/zabbix_server.conf #修改配置文件 |
启动zabbix server并设置开机启动
1 [root@juny-18 ~]# systemctl start zabbix-server 2 3 [root@juny-18 ~]# systemctl enable zabbix-server 4
编辑Zabbix前端PHP配置,更改时区
1 [root@juny-18 ~]# vim /etc/httpd/conf.d/zabbix.conf
修改为亚洲上海
保存并退出
SELinux配置
1 [root@juny-18 ~]# setsebool -P httpd_can_connect_zabbix on 2 3 setsebool: SELinux is disabled. 4 5 [root@juny-18 ~]# setsebool -P httpd_can_cetwork_connect_db on 6 7 setsebool: SELinux is disabled.
启动httpd并设置开机启动
1 [root@juny-18 ~]# systemctl start httpd #启动httpd服务 2 3 [root@juny-18 ~]# systemctl enable httpd #设置开机启动httpd服务
四、安装Zabbix Web
浏览器访问,并进行安装
http://192.168.1.18/zabbix/
点击next step
点击 next step
输入数据库的密码
点击next step
点击 next step
确认信息没错以后
点击 next step
完成安装，会将在/etc/zabbix/web/zabbix.conf.php生成配置文件
Congratulations! You have successfully installed Zabbix frontend.
Configuration file "/etc/zabbix/web/zabbix.conf.php" created.
1 [root@juny-18 ~]# cat /etc/zabbix/web/zabbix.conf.php 2 3 <?php 4 5 // Zabbix GUI configuration file. 6 7 global $DB; 8 9 10 11 $DB['TYPE'] = 'MYSQL'; 12 13 $DB['SERVER'] = 'localhost'; 14 15 $DB['PORT'] = '0'; 16 17 $DB['DATABASE'] = 'zabbix'; 18 19 $DB['USER'] = 'zabbix'; 20 21 $DB['PASSWORD'] = 'zabbix'; 22 23 24 25 // Schema name. Used for IBM DB2 and PostgreSQL. 26 27 $DB['SCHEMA'] = ''; 28 29 30 31 $ZBX_SERVER = 'localhost'; 32 33 $ZBX_SERVER_PORT = '10051'; 34 35 $ZBX_SERVER_NAME = 'Zabbix 监控平台'; 36 37 38 39 $IMAGE_FORMAT_DEFAULT = IMAGE_FORMAT_PNG; 40 41 [root@juny-18 ~]#
点击finish
登录最新版Zabbix3.4 默认用户Admin 默认密码zabbix
输入用户名和密码以后点击 sign in
到此安装已经结束
五、zabbxi-agent安装及配置
安装zabbxi-agent
1 [root@juny-18 ~]# yum install zabbix-agent –y 2 3 已加载插件：fastestmirror, langpacks 4 5 Loading mirror speeds from cached hostfile 6 7 * base: mirrors.aliyun.com 8 9 * epel: mirrors.tuna.tsinghua.edu.cn 10 11 * extras: mirrors.aliyun.com 12 13 * updates: mirrors.aliyun.com 14 15 正在解决依赖关系 16 17 There are unfinished transactions remaining. You might consider running yum-complete-transaction, or "yum-complete-transaction --cleanup-only" and "yum history redo last", first to finish them. If those don't work you'll have to try removing/installing packages by hand (maybe package-cleanup can help). 18 19 --> 正在检查事务 20 21 ---> 软件包 zabbix-agent.x86_64.0.3.4.1-1.el7 将被 安装 22 23 --> 解决依赖关系完成 24 25 26 27 依赖关系解决 28 29 30 31 ===================================================================================================================================================== 32 33 Package 架构 版本 源 大小 34 35 ===================================================================================================================================================== 36 37 正在安装: 38 39 zabbix-agent x86_64 3.4.1-1.el7 zabbix 353 k 40 41 42 43 事务概要 44 45 ===================================================================================================================================================== 46 47 安装 1 软件包 48 49 50 51 总下载量：353 k 52 53 安装大小：1.3 M 54 55 Downloading packages: 56 57 zabbix-agent-3.4.1-1.el7.x86_64.rpm | 353 kB 00:00:04 58 59 Running transaction check 60 61 Running transaction test 62 63 Transaction test succeeded 64 65 Running transaction 66 67 正在安装 : zabbix-agent-3.4.1-1.el7.x86_64 1/1 68 69 验证中 : zabbix-agent-3.4.1-1.el7.x86_64 1/1 70 71 72 73 已安装: 74 75 zabbix-agent.x86_64 0:3.4.1-1.el7 76 77 78 79 完毕！ 80 81
配置zabbxi-agent
1 [root@juny-18 ~]# vim /etc/zabbix/zabbix_agentd.conf
修改IP地址server IP地址
输入IP地址
修改serverActive IP地址
输入IP地址
启动zabbxi-agent并设置开机启动
[root@juny-18 ~]# systemctl restart zabbix-agent.service
[root@juny-18 ~]# systemctl enable zabbix-agent.service