centos7 搭建安装zabbix3.0服务端实例（一）

一、搭建基础环境 lamp

#yum -y install wget net-snmp-devel OpenIPMI-devel httpd openssl-devel java lrzsz fping-devel libcurl-devel perl-DBI pcre-devel libxml2 libxml2-devel mysql-devel gcc php php-bcmath php-gd php-xml php-mbstring php-ldap php-mysql.x86_64 php-pear php-xmlrpc net-tools wget vim-enhanced #首先安装依赖包

#systemctl stop firewalld.service #关闭防火墙

#wget -P /etc/yum.repos.d http://mirrors.aliyun.com/repo/Centos-7.repo #下载YUM源

# rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm #安装zabbix的YUM源

Server端

# yum install zabbix-server-mysql zabbix-web-mysql

Agent端

# yum install zabbix-agent

二、安装mysql

rpm -ivh http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm #安装mysql centos 7的yum源

yum -y install mysql-server #安装mysql

安装完成后默认没有密码

登陆mysql时提示ERROR 2002 (HY000): Can‘t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock‘ (2)，原因是/var/lib/mysql的访问权限问题。下面的命令把/var/lib/mysql的拥有者改为当前用户：

#chown -R root:root /var/lib/mysql

重启

#systemctl restart mysqld

三、创建zabbix数据库和用户，给予权限

# mysql -uroot -p

# mysql> create database zabbix character set utf8 collate utf8_bin;

#mysql> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';

qxit #退出后

cd /usr/share/doc/zabbix-server-mysql-3.0.0 #进入安装的zabbix-server 目录

zcat create.sql.gz | mysql -uzabbix -pzabbix zabbix #同步数据，这里输入后会出现Warning: Using a password on the command line interface can be insecure. #提示这里输入数据库密码不安全

四、修改配置文件

vim /etc/zabbix/zabbix_server.conf #修改zabbix配置文件

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=zabbix

####

systemctl start zabbix-server #开启zabbix-server

systemctl enable zabbix-server  #设置开机自启动

配置时区

vim /etc/httpd/conf.d/zabbix.conf #

修改httpd中zabbix文件，设置时区

php_value date.timezone Asia/Shanghai#####

systemctl restart httpd.service

systemctl enable httpd # 设置开机自启动

如果开启zabbix-server时出现Job for zabbix-server.service failed. See 'systemctl status zabbix-server.service' and 'journalctl -xn' for details

#解决方法 yum update trousers

客户端安装

1、首先关闭防火墙

systemctl stop firewalld.service

setenforce 0

2、下载zabbix yum源

# rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm #安装zabbix的YUM源

3、安装zabbix客户端

yum-y install zabbix-agent

4、修改配置文件

vim /etc/zabbix/zabbix_agentd.conf

修改内容如下

Server=192.168.80.10 #服务端地址

ServerActive=192.168.80.10 #服务端地址

Hostname=zabbix2 #可自定义

5、开启zabbix-agent服务

systemctl start zabbix-agent

systemclt enable zabbix-agent

如果出现Job for zabbix-server.service failed. See 'systemctl status zabbix-server.service' and 'journalctl -xn' for details

yum update trousers

yum -y install gnutls

完成