Zabbix

zabbix 部署

配置zabbix源

rpm -Uvh https://repo.zabbix.com/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm

enabled置1
打开zabbix源使用开关：
[zabbix-frontend]
name=Zabbix Official Repository frontend - $basearchbaseurl=http://repo.zabbix.com/zabbix/5.0/rhel/7/$basearch/frontend
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

[zabbix-debuginfo]
name=Zabbix Official Repository debuginfo - $basearchbaseurl=http://repo.zabbix.com/zabbix/5.0/rhel/7/$basearch/debuginfo/
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
gpgcheck=1

安装zabbix：

yum -y install zabbix-server-mysql zabbix-agent mariadb-server
yum -y install centos-release-scl
yum -y install zabbix-web-mysql-scl zabbix-apache-conf-scl

创建数据库并创建zabbix用户

systemctl start mariadb
mysql
create database zabbix character set utf8 collate utf8_bin;
grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';
\q

导入zabbix表

cd /usr/share/doc/zabbix-server-mysql-5.0.3/
zcat create.sql.gz |mysql -uzabbix -p -D zabbix

修改主配置文件

cp /etc/zabbix/zabbix_server.conf{,.bak} #修改前先进行备份
vim /etc/zabbix/zabbix_server.conf
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
配置时区:
vim /etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf
php_value[date.timezone] = Asia/Shanghai 

启动服务zabbix服务：

systemctl restart zabbix-server zabbix-agent httpd rh-php72-php-fpm
systemctl stop firewalld #关闭防火墙
setenforce 0 #关闭SElinux

访问zabbix
ip/zabbix

被监控机配置:

yum -y install zabbix-agent #安装zabbix-agent监听
cp /etc/zabbix/zabbix_agent.conf{,.bak} #进行备份
vim /etc/zabbix/zabbix_agentd.conf
PidFile=/var/run/zabbix/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agentd.log
LogFileSize=0
Server=服务器IP
ServerActive=服务器IP
Hostname=zabbixclient1
include=/etc/zabbix/zabbix_agentd.d/*.conf
启动服务
systemctl start zabbix-agent  #端口:10050

测试连通性

yum -y install zabbix-get #安装zabbix-get
zabbix_get -s clientIP -k system.uname
Linux web1 3.10.0-693.el7.x86_64 #1 SMP Tue Aug 22 21:09:27 UTC 2017 x86_64
zabbix_get -s clientIP -k agent.hostname
Zabbixclient1
有返回值则正常配置可以进行监听

监控某一个目录文件的数量

vim /etc/zabbix/zabbix-agent.d/file.date.conf
UserParameter=file.no,ls /data |wc -l
mkdir /data
touch /data/{1..5}.txt #在创建的data目录创建五个文件
到zabbix服务端执行如下命令:
zabbix_get -s clintIP -k file.no
5
返回正常，zabbix服务端与客户端均配置完成