[monitoring] ZABBIX

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Preface

The content of this blog is only to record the thoughts of bloggers , For reference only , Everything is subject to the results of their own practice .

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One 、 build

1.1 Go straight to step

#zabbix Server side 
systemctl disable --now firewalld
setenforce 0
hostnamectl set-hostname zbx-server
su

rpm -ivh https://mirrors.aliyun.com/zabbix/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm

cd /etc/yum.repos.d
sed -i 's#http://repo.zabbix.com#https://mirrors.aliyun.com/zabbix#' zabbix.repo

yum clean all && yum makecache
yum install -y zabbix-server-mysql zabbix-agent
yum install -y centos-release-scl

vim zabbix.repo
	11 That's ok ：enable=1

yum install -y zabbix-web-mysql-scl zabbix-apache-conf-scl

# install mariadb Database and set the boot up 
yum install -y mariadb-server mariadb
systemctl enable --now mariadb

# Configure database password 
mysql_secure_installation
	 enter 
	y
	 Set database password 
	 Confirm the password 
	 All the way back to the end 

# Enter the database as zabbix to grant authorization 
mysql -u root -pabc123
	CREATE DATABASE zabbix character set utf8 collate utf8_bin;
	GRANT all ON zabbix.* TO 'zabbix'@'%' IDENTIFIED BY 'zabbix';
	flush privileges;

# Query the database sql The location of the file , It's a .gz Compressed package at the end 
rpm -ql zabbix-server-mysql
	# My version number is the following 
	/usr/share/doc/zabbix-server-mysql-5.0.24/create.sql.gz

# use zcat Query the contents of the compressed package , And send parameters to the database for import 
zcat //usr/share/doc/zabbix-server-mysql-5.0.24/create.sql.gz | mysql -uroot -pabc123 zabbix

vim /etc/zabbix/zabbix_server.conf
	124 That's ok ：DBPassword=zabbix
	
vim /etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf
	php_value[date.timezone] = Asia/Shanghai

systemctl restart zabbix-server zabbix-agent httpd rh-php72-php-fpm
systemctl enable zabbix-server zabbix-agent httpd rh-php72-php-fpm

 Browser access ：192.168.13.10/zabbix
	 Just set the password of the database  zabbix
	 Login account ：Admin  password ：zabbix

 Configuration page ：
	 lower left ：user settings
	 Options ：language -> Chinese -> update（ The language is changed to Chinese ）


# When the client is configured , You can execute the following command to verify that the client is started successfully , Query the client name 
yum install -y zabbix-get
zabbix_get -s '192.168.13.20' -p 10050 -k 'agent.ping'
zabbix_get -s '192.168.13.20' -p 10050 -k 'system.hostname'

#zabbix Client configuration 
systemctl disable --now firewalld
setenforce 0
hostnamectl set-hostname zbx-agent01
su

yum install -y ntpdate
ntpdate -u ntp.aliyun.com

cp -p /etc/localtime{
    ,.bak}
ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

rpm -ivh https://mirrors.aliyun.com/zabbix/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm
cd /etc/yum.repos.d
sed -i 's#http://repo.zabbix.com#https://mirrors.aliyun.com/zabbix#' /etc/yum.repos.d/zabbix.repo

yum install -y zabbix-agent2

vim /etc/zabbix/zabbix_agent2.conf
	80 That's ok ：Server=192.168.13.10
	120 That's ok ：ServerActive=192.168.13.10
	131 That's ok ：Hostname=zbx-agent01

systemctl start zabbix-agent2
systemctl enable zabbix-agent2

netstat -natp | grep zabbix

 Enter the server web Interface configuration 
	 To configure -> host -> Create a host 
	 host ：
		 Host name ：zbx-agent01
		 Visible name ：zbx-agent01-192.168.80.30
		 group ：Linux servers
		 client ：192.168.80.30
	 Templates ：
		Link new templates：Template OS Linux by Zabbix agent

# Switch the options on the left randomly , Switch back ,zbx Has been launched 

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Two 、 Conclusion

• It's easy to build , There's nothing to say , Mainly I can see the graphical interface