Image download 、 Domain name resolution 、 Time synchronization please click Alibaba cloud open source image station
One 、 Deploy zabbix proxy server
The role of distributed monitoring ：
- Share responsibility server Centralized pressure
- Solve the problem of network delay between multiple computer rooms
bsystemctl disable --now firewalld
setenforce 0
hostnamectl set-hostname zbx-proxy
1.1、 Set up zabbix Download source , install zabbix-proxy
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-proxy-mysql zabbix-get
1.2、 install zabbix The required database
yum install -y mariadb-server mariadb
systemctl enable --now mariadb
mysql_secure_installation # Initialize database , And set the password , Such as abc123
1.3、 Add database users , as well as zabbix Required database information
mysql -u root -pabc123
CREATE DATABASE zabbix_proxy character set utf8 collate utf8_bin;
GRANT all ON zabbix_proxy.* TO 'zabbix'@'%' IDENTIFIED BY 'zabbix';
flush privileges;
1.4、 Import database information
rpm -ql zabbix-proxy-mysql # Inquire about sql The location of the file
zcat /usr/share/doc/zabbix-proxy-mysql-5.0.15/schema.sql.gz | mysql -uroot -pabc123 zabbix_proxy
1.5、 modify zabbix-proxy The configuration file
vim /etc/zabbix/zabbix_proxy.conf
Server=192.168.80.20 #30 That's ok , Appoint zabbix Server side IP Address
Hostname=zbx-proxy #49 That's ok , Specify the current zabbix The host name of the proxy server
DBPassword=zabbix #196 That's ok , Specify the current database zabbix User's password
1.6、 start-up zabbix-proxy
systemctl start zabbix-proxy
systemctl enable zabbix-proxy
1.7、 Configure on all hosts hosts analysis
vim /etc/hosts
192.168.80.20 zbx-server
192.168.80.30 zbx-agent01
192.168.80.13 zbx-proxy
1.8、 stay Web Configuration page agent agent
Click on the left menu bar 【 To configure 】 Medium 【 action 】, Check the automatic registration rules , Click on Ban
Click on the left menu bar 【 To configure 】 Medium 【 host 】, Check the original client host , Click on Delete
Click on the left menu bar 【 management 】 Medium 【agent agent 】, Click on 【 To create the agent 】
【agent Agent name 】 Set to zbx-proxy
【 System agent mode 】 choice Active
【 Agency address 】 Set to 192.168.130.131
Click on 【 add to 】
Two 、 To configure agent Use proxy
2.1、 Modify... On the client side agent2 The configuration file
vim /etc/zabbix/zabbix_agent2.conf
......
Server=192.168.80.13 #80 That's ok , Appoint zabbix Proxy server IP Address
ServerActive=192.168.80.13 #120 That's ok , Appoint zabbix Proxy server IP Address
2.2、 stay Web Configuration page
Click on the left menu bar 【 To configure 】 Medium 【 host 】, Click on 【 Create a host 】
【 Host name 】 Set to zbx-agent01
【 Visible name 】 Set to zbx-agent01
【 group 】 choice Linux server
【Interfaces】 Of 【IP Address 】 Set to 192.168.80.30
【 from agent Agent monitoring 】 choice zbx-proxy
Then click on the menu bar above 【 Templates 】
【Link new tamplates】 Search for Linux , choice Template OS Linux by Zabbix agent
Click on 【 add to 】
2.3、 Restart the service on the client and proxy server respectively
systemctl restart zabbix-agent2
systemctl restart zabbix-proxy
Click on the left menu bar 【 To configure 】 Medium 【 host 】 Refresh , Check whether the monitoring status of the client host is normal
Check the log on the server
tail -f /var/log/zabbix/zabbix_proxy.log
3、 ... and 、 Set up zabbix-snmp monitor
SNMP, Simple network management protocol
3.1、 Server installation snmp Monitoring program
yum install -y net-snmp net-snmp-utils
3.2、 modify snmp Configuration file for , And start the service
vim /etc/snmp/snmpd.conf
......
view systemview included .1 #57 That's ok , Add this configuration
systemctl start snmpd
3.3、 Use snmp Command test
snmpwalk -v 2c -c public 127.0.0.1 sysname
SNMPv2-MIB::sysName.0 = STRING: zbx-server
-------------------------------------------------------
–v 1|2c|3： Appoint SNMP Protocol version
–c： Specify the community string
sysname： by snmp Of key
-------------------------------------------------------
3.4、 stay Web Configuration page snmp Mode monitoring
Click on the left menu bar 【 To configure 】 Medium 【 host 】, Click on Zabbix server
【Interfaces】 Click on 【 add to 】 choice SNMP , The port is set to 161
Click on the menu bar above 【 Templates 】,【 Linked templates 】 All in agent Select the template to unlink and clean up
And then 【Link new templates】 Mid search Linux SNMP, choice Template OS Linux SNMP
Click on 【 to update 】, Wait a while Zabbix server The availability of becomes SNMP Monitoring mode .
In this paper, from ：https://juejin.cn/post/7116473286535413797
