zabbix的安装使用以及模块zi'ding'yi

环境：

　　node1：192.168.1.108

　　node2: 192.168.1.9

node1操作

下载zabbix的yum源：

rpm -i https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm

安装zabbix以及用到的包：

yum install zabbix-server-mysql zabbix-web-mysql zabbix-agent zabbix-get

配置数据库：

# mysql -uroot -p
password
mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> grant all privileges on zabbix.* to zabbix@localhost identified by 'password';
mysql> quit;

导入zabbix数据到数据库：

zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p zabbix

修改配置文件如下：

[root@node1 ~]# cat /etc/zabbix/zabbix_server.conf | grep -v ^$| grep -v ^# 
LogFile=/var/log/zabbix/zabbix_server.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_server.pid
SocketDir=/var/run/zabbix
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
AlertScriptsPath=/usr/lib/zabbix/alertscripts
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000

[root@node1 ~]# cat  /etc/httpd/conf.d/zabbix.conf | grep -v ^$| grep -v ^# 
Alias /zabbix /usr/share/zabbix
<Directory "/usr/share/zabbix">
    Options FollowSymLinks
    AllowOverride None
    Require all granted
    <IfModule mod_php5.c>
        php_value max_execution_time 300
        php_value memory_limit 128M
        php_value post_max_size 16M
        php_value upload_max_filesize 2M
        php_value max_input_time 300
        php_value max_input_vars 10000
        php_value always_populate_raw_post_data -1
        php_value date.timezone Asia/Shanghai   ##修改时区即可
    </IfModule>
</Directory>
<Directory "/usr/share/zabbix/conf">
    Require all denied
</Directory>
<Directory "/usr/share/zabbix/app">
    Require all denied
</Directory>
<Directory "/usr/share/zabbix/include">
    Require all denied
</Directory>
<Directory "/usr/share/zabbix/local">
    Require all denied
</Directory>

启动相关服务：

# systemctl restart zabbix-server zabbix-agent httpd
# systemctl enable zabbix-server zabbix-agent httpd

之后就可在浏览器访问

http://server_ip_or_name/zabbix 直接下一不。。。出现此画面账号Admin 密码默认zabbix ##第一步进去先修改密码，一个运维工程师的本能

node2操作：

rpm -i https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm

安装agent端

yum install zabbix-agent

修改配置文件如下：

[root@node2 ~]# cat /etc/zabbix/zabbix_agentd.conf | grep -v ^$ | grep -v ^#
PidFile=/var/run/zabbix/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agentd.log
LogFileSize=0
Server=192.168.1.108
ServerActive=192.168.1.108
Hostname=Zabbix server
Include=/etc/zabbix/zabbix_agentd.d/*.conf
UserParameter=login-user,uptime | awk -F ' ' '{print $4}'  ##此项是我们后面自定义模块需要用到

##我们可以正在server端查看自己定义的模块 zabbix_get -s 192.168.1.9 -k login-user