Shulou(Shulou.com)06/03 Report--

Add Linux hosts using Zabbix Proxy mode:

1. Simple instructions for Zabbix Proxy distributed monitoring:

Zabbix Proxy collects data from each Zabbix Agent and reports the collected data to Zabbix Server

2. Sh-proxy node deployment is consistent with zabbix-server node MySQL 5.7,

3. Sh-proxy node creates zabbix_proxy database and 'zbxproxy'@'192.168.0.%' user, and authorizes' zbxproxy'@'192.168.0.%' user to manage remotely:

# mysql-uroot-p

Mysql > create database zabbix_proxy character set utf8 collate utf8_bin

Mysql > create user 'zbxproxy'@'192.168.0.%' identified by' 123456'

Mysql > grant all on zabbix_proxy.* to 'zbxproxy'@'192.168.0.%'

Mysql > flush privileges

4. Install zabbix-proxy-mysql package on sh-proxy node: # yum-y install zabbix-proxy-mysql

5. Import the sh-proxy node into the schema.sql file and initialize the zabbix_proxy database:

# zcat / usr/share/doc/zabbix-proxy-mysql-4.0.14/schema.sql.gz | mysql- uzbxproxy-h292.168.0.121-p zabbix_proxy

6. Sh-proxy node modifies zabbix_proxy.conf configuration file:

# cd / etc/zabbix

# cp zabbix_proxy.conf {, .bak}

# vim zabbix_proxy.conf

Before modification

After modification

# ProxyMode=0

ProxyMode=0

Server=127.0.0.1

Server=192.168.0.120

# ServerPort=10051

ServerPort=10051

Hostname=Zabbix proxy

Hostname=sh-proxy

# ListenPort=10051

ListenPort=10051

# LogType=file

LogType=file

LogFile=/var/log/zabbix/zabbix_proxy.log

Keep the default

# DBHost=localhost

DBHost=192.168.0.121

DBName=zabbix_proxy

Keep the default

DBUser=zabbix

DBUser=zbxproxy

# DBPassword=

DBPassword=123456

# DBSocket=

DBSocket=/var/lib/mysql/mysql.sock

# DBPort=

DBPort=3306

# HeartbeatFrequency=60

HeartbeatFrequency=60

# ConfigFrequency=3600

ConfigFrequency=3600

# DataSenderFrequency=1

DataSenderFrequency=1

# ListenIP=0.0.0.0

ListenIP=192.168.0.121

ExternalScripts=/usr/lib/zabbix/externalscripts

Keep the default

# AllowRoot=0

AllowRoot=0

# User=zabbix

User=zabbix

7. Sh-proxy node starts Zabbix Proxy:

# systemctl start zabbix-proxy

# systemctl status zabbix-proxy

# ps aux | grep zabbix_proxy

# ss-tunlp | grep-w 10051

# tail-100 / var/log/zabbix/zabbix_proxy.log

8. Configure self-boot: # systemctl enable zabbix-proxy

9. The node-122 node modifies the zabbix_agentd.conf configuration file to change the values of parameters Server and ServerActive to the IP corresponding to the sh-proxy node:

# vim / etc/zabbix/zabbix_agentd.conf

Before modification

After modification

PidFile=/var/run/zabbix/zabbix_agentd.pid

Keep the default

# LogType=file

LogType=file

LogFile=/var/log/zabbix/zabbix_agentd.log

Keep the default

LogFileSize=0

Keep the default

# EnableRemoteCommands=0

EnableRemoteCommands=1

Server=127.0.0.1

Server=192.168.0.121

# ListenPort=10050

ListenPort=10050

# ListenIP=0.0.0.0

ListenIP=192.168.0.122

ServerActive=127.0.0.1

ServerActive=192.168.0.121

Hostname=Zabbix server

Hostname=node-122

# AllowRoot=0

AllowRoot=0

# User=zabbix

User=zabbix

Include=/etc/zabbix/zabbix_agentd.d/*.conf

Keep the default

# UnsafeUserParameters=0

UnsafeUserParameters=1

10. Node-122 node restarts Zabbix Agent:# systemctl restart zabbix-agent

11. Sh-proxy node restarts Zabbix Proxy:# systemctl restart zabbix-proxy

12. Sh-proxy nodes use zabbix-get for value testing:

# yum-y install zabbix-get

# zabbix_get-s 192.168.0.122-k system.uname

13. Add proxy to Zabbix Web:

Administration-- > Proxies-- > Create proxy-- > Add

14. Zabbix Web modifies the value of node-122 node "Monitored by proxy" to sh-proxy:

15. View the latest monitoring data of node-122 nodes:

16. Install zabbix-agent package on sh-proxy node: # yum-y install zabbix-agent

17. The sh-proxy node modifies the zabbix_agentd.conf configuration file:

# cd / etc/zabbix

# cp zabbix_agentd.conf {, .bak}

# vim zabbix_agentd.conf

Before modification

After modification

PidFile=/var/run/zabbix/zabbix_agentd.pid

Keep the default

# LogType=file

LogType=file

LogFile=/var/log/zabbix/zabbix_agentd.log

Keep the default

LogFileSize=0

Keep the default

# EnableRemoteCommands=0

EnableRemoteCommands=1

Server=127.0.0.1

Server=192.168.0.121

# ListenPort=10050

ListenPort=10050

# ListenIP=0.0.0.0

ListenIP=192.168.0.121

ServerActive=127.0.0.1

ServerActive=192.168.0.121

Hostname=Zabbix server

Hostname=sh-proxy

# AllowRoot=0

AllowRoot=0

# User=zabbix

User=zabbix

Include=/etc/zabbix/zabbix_agentd.d/*.conf

Keep the default

# UnsafeUserParameters=0

UnsafeUserParameters=1

Note: the IP of Zabbix Server is not configured in the parameters Server and ServerActive, but Zabbix Proxy's own IP

18. Sh-proxy node starts Zabbix Agent:

# systemctl start zabbix-agent

# systemctl status zabbix-agent

# ps aux | grep zabbix_agent

# ss-tunlp | grep-w 10050

# tail-100 / var/log/zabbix/zabbix_agentd.log

19. Configure self-boot: # systemctl enable zabbix-agent

20. Sh-proxy node restarts Zabbix Proxy:# systemctl restart zabbix-proxy

21. Zabbix Web add sh-proxy node:

Configuration-- > Hosts-- > Create host-- > Add

22. Sh-proxy node links Linux monitoring template:

23. View the latest monitoring data of sh-proxy nodes:

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