zabbix3.4.7安装在centos 7.4上

Centos 7.4 安装Zabbix 3.4

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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

1	[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