1. 主动模式

107

下载

wget http://repo.zabbix.com/zabbix/4.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_4.0-3%2Bbionic_all.deb

dpkg -i zabbix-release_4.0-3+bionic_all.deb

更新源并安装包

apt update
apt install -y zabbix-agent

查看zabbix_agentd版本

zabbix_agentd --version

更改zabbix_agentd配置文件

vim /etc/zabbix/zabbix_agentd.conf
#修改下面信息
Server=192.168.37.101
StartAgents=3
ServerActive=192.168.37.101    <--(主动)  
Hostname=192.168.37.107

看文件内容

grep "^[a-Z]" /etc/zabbix/zabbix_agentd.conf
PidFile=/var/run/zabbix/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agentd.log
LogFileSize=0
Server=192.168.37.101
StartAgents=3
ServerActive=192.168.37.101
Hostname=192.168.37.107
Include=/etc/zabbix/zabbix_agentd.d/*.conf

重启zabbix-agent服务

systemctl restart zabbix-agent

systemctl enable zabbix-agent

做模板

全克隆

修改'监控项原型'

创建主机、关联模板

101

测试

zabbix_get -s 192.168.37.107 -p 10050 -k "agent.ping"
1    <--返回值

2. 主动模式proxy模式(性能好)

102

wget http://repo.zabbix.com/zabbix/4.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_4.0-3%2Bbionic_all.deb

dpkg -i zabbix-release_4.0-3+bionic_all.deb

apt update

apt install -y zabbix-proxy-mysql

编辑zabix-proxy

vim /etc/zabbix/zabbix_proxy.conf

ProxyMode=0    <--0主动模式、1被动模式
Server=192.168.37.101
ServerPort=10051
Hostname=linux-proxy-active    <--
ListenPort=10051
DBHost=192.168.37.104    <--数据库地址
DBName=zabbix_proxy_active    <--数据库名称
DBUser=zabbix     <--数据库账号名
DBPassword=123456    <--数据库密码

104

创建主动模式proxy模式数据库

#进入数据库
mysql

#创建数据库
create database zabbix_proxy_active character set utf8 collate utf8_bin;

#授权
grant all privileges on zabbix_proxy_active.* to zabbix@'192.168.37.%' identified by '123456';

102

初始化数据库、否则会报错

zcat /usr/share/doc/zabbix-proxy-mysql/schema.sql.gz |mysql -uzabbix -p123456 -h192.168.37.104 zabbix_proxy_active

重启服务

systemctl restart zabbix-proxy
systemctl enable zabbix-proxy

104

验证表是否生成

mysql> use zabbix_proxy_active;

mysql> show tables;
...
| users_groups                  |
| usrgrp                        |
| valuemaps                     |
| widget                        |
| widget_field                  |
+-------------------------------+
144 rows in set (0.00 sec)

107

grep "^[a-Z]" /etc/zabbix/zabbix_agentd.conf

PidFile=/var/run/zabbix/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agentd.log
LogFileSize=0
Server=192.168.37.101
StartAgents=3
ServerActive=192.168.37.102    <--
Hostname=192.168.37.107
Include=/etc/zabbix/zabbix_agentd.d/*.conf

#重启服务
systemctl restart zabbix-agent

102

102

编辑配置

grep "^[a-Z]" /etc/zabbix/zabbix_proxy.conf

ProxyMode=0
Server=192.168.37.101
ServerPort=10051
Hostname=linux-proxy-active
ListenPort=10051
LogFile=/var/log/zabbix/zabbix_proxy.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_proxy.pid
SocketDir=/var/run/zabbix
DBHost=192.168.37.104
DBName=zabbix_proxy_active
DBUser=zabbix
DBPassword=123456
ProxyLocalBuffer=720    <--
ProxyOfflineBuffer=720    <--
HeartbeatFrequency=60    <--
ConfigFrequency=60    <--
DataSenderFrequency=5    <--
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
ExternalScripts=/usr/lib/zabbix/externalscripts
FpingLocation=/usr/bin/fping
Fping6Location=/usr/bin/fping6
LogSlowQueries=3000

#重启
systemctl restart zabbix-proxy

107

看文件中内容

grep "^[a-Z]" /etc/zabbix/zabbix_agentd.conf

PidFile=/var/run/zabbix/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agentd.log
LogFileSize=0
Server=192.168.37.101,192.168.37.102    <--
StartAgents=3
ServerActive=192.168.37.102
Hostname=192.168.37.107
Include=/etc/zabbix/zabbix_agentd.d/*.conf

#重启服务
systemctl restart zabbix-agent