zabbix基础设置(运维笔记)

准备三台主机配置主机名
 hostnamectl set-hostname --static zabbixserver.cluster.com
 vi /etc/hosts

192.168.126.143  zabbixserver.cluster.com
192.168.126.142  agent1.cluster.com
192.168.126.141  agent2.cluster.com

三台机器同步时间
ntpdate cn.pool.ntp.org 
#需要下载ntp

关闭防火墙 selinux
systemctl stop firewalld && systemctl disable firewalld

iptables -F
setenforce 0



所有机器加上zabbix的yum源

 vim /etc/yum.repos.d/zabbix.repo
[zabbix]
name=zabbix
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/3.4/rhel/7/x86_64/
enabled=1
gpgcheck=0
[zabbix_deps]
name=zabbix_deps
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/7/x86_64/
enabled=1
gpgcheck=0     

yum clean all && yum makecache

zabbix server配置

yum install zabbix-server-mysql zabbix-web-mysql mariadb-server

mysql(mariadb)建立存放数据的库并授权，然后导入zabbix所需要用的表和数据

[root@zabbixserver ~]# systemctl restart mariadb.service
[root@zabbixserver ~]# systemctl enable mariadb.service
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.

[root@zabbixserver ~]#  mysql
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 2
Server version: 5.5.68-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 default charset utf8;
Query OK, 1 row affected (0.01 sec)#创建数据库

MariaDB [(none)]> grant all on zabbix.* to zabbix@'localhost' identified by '123';
Query OK, 0 rows affected (0.00 sec)  #授权

MariaDB [(none)]>  flush privileges; #刷新权限
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> quit
Bye

[root@zabbixserver ~]# cd /usr/share/doc/zabbix-server-mysql-3.4.15/
[root@zabbixserver zabbix-server-mysql-3.4.15]# ls
AUTHORS  ChangeLog  COPYING  create.sql.gz  NEWS  README
[root@zabbixserver zabbix-server-mysql-3.4.15]# zcat create.sql.gz | mysql zabbix
[root@zabbixserver zabbix-server-mysql-3.4.15]# mysql
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 4
Server version: 5.5.68-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)]> use zabbix
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed      

#查看导入表
MariaDB [zabbix]> show tables;

配置zabbix主配置文件，并启动服务,确认端口

[root@zabbixserver ~]# vim /etc/zabbix/zabbix_server.conf
ListenPort=10051   #agent连接的端口
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=123          #数据库设置的密码              
DBSocket=/var/lib/mysql/mysql.sock     
ListenIP=0.0.0.0   

#这里一定要提前关闭防火墙和selinux 否则打不开 这里我安装的是centos7.6最小化带开发工具安装
#有一些命令没有 需要自行安装

[root@zabbixserver ~]# systemctl restart zabbix-server
[root@zabbixserver ~]# systemctl enable zabbix-server
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-server.service to /usr/lib/systemd/system/zabbix-server.service.

配置zabbix的httpd子配置文件,并启动httpd

#修改时区 20行
[root@zabbixserver ~]# vim /etc/httpd/conf.d/zabbix.conf

20 php_value date.timezone Asia/Shanghai


#启动httpd


systemctl restart httpd  && systemctl enable httpd

访问 http://192.168.126.143/zabbix/ （你的服务器地址）根据提示安装

填写数据库用户名密码

填写信息

管理员登录账号admin 密码zabbix

进入后点击右上角小人，语言选 chinese zh-cn ， 点 update后换成中文件界面

zabbix监控本机

在监控界面启用

本机安装agent


yum install zabbix-agent


启动服务zabbix-agent


[root@zabbixserver ~]# vim /etc/zabbix/zabbix_agentd.conf  



Server=127.0.0.1        --zabbix服务器的IP，这里是本机
ListenPort=10050        --监控服务器连接被监控客户端的端口

[root@zabbixserver ~]# systemctl restart zabbix-agent
[root@zabbixserver ~]# systemctl enable  zabbix-agent

[root@zabbixserver ~]# lsof -i:10050

点zabbix server里的图形,任意选一张图后点预览看到,图上有乱码

[root@zabbixserver ~]# ls |grep ttf
ttf-arphic-ukai.tar.gz   


下载ttf-arphic-ukai.tar.gz软件包,并做如下修改
tar xf ttf-arphic-ukai.tar.gz -C /usr/share/zabbix/fonts/
 mv /usr/share/zabbix/fonts/ukai.ttc /usr/share/zabbix/fonts/ukai.ttf
vim /usr/share/zabbix/include/defines.inc.php

54 define('ZBX_GRAPH_FONT_NAME',           'ukai');   --修改原来的graphfont字体改成ukai

不用重启服务，刷新页面查看