Zabbix agent

 https://www.zabbix.com/download_agents


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create a startup.sh


/path/to/zabbix_agentd -c /path/to/conf/zabbix_agentd.conf


-------------------


create shutdown.sh


ps -ef|grep /path/to/zabbix_agentd |grep -v grep |awk '{print $2}'  |xargs kill -9




--------------------


zabbix_agentd.conf


Include=/path/to/zabbix_agent/conf/zabbix_agentd/*.conf

Timeout=10

HostnameItem=system.hostname

ServerActive={10.1.2.123_zabbix_server_ip}

ListenPort=10050

Server=10.1.2.123

LogFileSize=10

LogFile=/path/to/logs/zabbix_agentd.log

PidFile=/path/to/zabbix_agent/zabbix_agentd.pid

---------------------

/path/to/conf/zabbix_agentd/example.conf


example.conf

-----------

UserParameter=system.test,who|wc -l

UserParameter=check_cpu,./custom_script.sh

UserParameter=mysql.replication.discovery[*], mysql -h"$1" -P"$2" -sNX -e "show slave status"

UserParameter=mysql.slave_status, mysql -h"$1" -P"$2" -sNX -e "show slave status"


----------------------------

mysql.replication.discovery[*], mysql -h"$1" -P"$2" -sNX -e "show slave status"

==> We will set the specific values when creating this item.



UserParameter

A user-defined parameter to monitor. There can be several user-defined parameters.

Format: UserParameter=<key>,<shell command>

Note that the shell command must not return empty string or EOL only. Shell commands may have relative paths, if the UserParameterDir parameter is specified.


Example:


UserParameter=system.test,who|wc -l

UserParameter=check_cpu,./custom_script.sh

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