9.2. 安装zabbix

安装环境

[root@iZuf699cacb5huocqld4j2Z home]# cat /etc/redhat-release
CentOS Linux release 7.6.1810 (Core)

[root@iZuf699cacb5huocqld4j2Z home]# uname -r
3.10.0-957.5.1.el7.x86_64

[root@iZuf699cacb5huocqld4j2Z home]# sed -i "s/SELINUX=enforcing/SELINUX=disabled/" /etc/selinux/config

[root@iZuf699cacb5huocqld4j2Z home]# getenforce
Disabled

[root@iZuf699cacb5huocqld4j2Z home]#
[root@iZuf699cacb5huocqld4j2Z home]# systemctl status firewalld.service
● firewalld.service - firewalld - dynamic firewall daemon
   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
   Active: inactive (dead)
     Docs: man:firewalld(1)

9.2.1. 安装方式选择

编译安装 （服务较多，环境复杂）
yum安装（干净环境）
使用yum 需要镜像yum源 http://www.cnblogs.com/clsn/p/7866643.html

服务端快速安装脚本

#!/bin/bash
#clsn

#设置解析 注意：网络条件较好时，可以不用自建yum源
# echo '10.0.0.1 mirrors.aliyuncs.com mirrors.aliyun.com repo.zabbix.com' >> /etc/hosts

#安装zabbix源、aliyun YUM源
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm

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

#安装启动 mariadb数据库
yum install -y  mariadb-server
systemctl start mariadb.service

#创建数据库
mysql -e 'create database zabbix character set utf8 collate utf8_bin;'
mysql -e 'grant all privileges on zabbix.* to zabbix@localhost identified by "zabbix";'

#导入数据
zcat /usr/share/doc/zabbix-server-mysql-3.0.13/create.sql.gz|mysql -uzabbix -pzabbix zabbix

#配置zabbixserver连接mysql
sed -i.ori '115a DBPassword=zabbix' /etc/zabbix/zabbix_server.conf

#添加时区
sed -i.ori '18a php_value date.timezone  Asia/Shanghai' /etc/httpd/conf.d/zabbix.conf

#解决中文乱码
yum -y install wqy-microhei-fonts
\cp /usr/share/fonts/wqy-microhei/wqy-microhei.ttc /usr/share/fonts/dejavu/DejaVuSans.ttf

#启动服务
systemctl start zabbix-server
systemctl start httpd

#写入开机自启动
chmod +x /etc/rc.d/rc.local
cat >>/etc/rc.d/rc.local<<EOF
systemctl start mariadb.service
systemctl start httpd
systemctl start zabbix-server
EOF

#输出信息
echo "浏览器访问 http://`hostname -I|awk '{print $1}'`/zabbix"

客户端快速安装脚本

#!/bin/bash
#clsn

#设置解析
echo '10.0.0.1 mirrors.aliyuncs.com mirrors.aliyun.com repo.zabbix.com' >> /etc/hosts

#安装zabbix源、aliyu nYUM源
wget -O/etc/yum.repos.d/CentOS7-Base-163.repo http://mirrors.163.com/.help/CentOS7-Base-163.repo && \
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm

#安装zabbix客户端
yum install zabbix-agent -y
sed -i.ori 's#Server=127.0.0.1#Server=172.16.1.61#' /etc/zabbix/zabbix_agentd.conf
systemctl start  zabbix-agent.service

#写入开机自启动
chmod +x /etc/rc.d/rc.local
cat >>/etc/rc.d/rc.local<<EOF
systemctl start  zabbix-agent.service
EOF

检测连通性

服务端安装zabbix-get检测工具

yum install zabbix-get

在服务端进行测试

注意：只能在服务端进行测试

zabbix_get -s 172.16.1.61 -p 10050 -k "system.cpu.load[all,avg1]"
zabbix_get -s 172.16.1.21 -p 10050 -k "system.cpu.load[all,avg1]"

测试结果

[root@m01 ~]# zabbix_get -s 172.16.1.61 -p 10050 -k "system.cpu.load[all,avg1]"
0.000000

[root@m01 ~]# zabbix_get -s 172.16.1.21 -p 10050 -k "system.cpu.load[all,avg1]"
0.000000