1 、确认nginx是否开启http_stub_status_module如果未开启，请先开启。
2、启用nginx的status模块
2.1、修改nginx.conf文件
一般在默认主机中增加如下location即可：
location /nginx_status {
stub_status on;
access_log off;
allow 127.0.0.1;
allow 192.168.249.0/24;
deny all;
2.2、查看nginx status状态
nginx配置文件修改完成以后，使用nginx -t测试配置文件是否有明显逻辑及语法错误，没有问题则重载配置文件。
nginx -t
nginx -s reload
然后使用浏览器或者curl指令查看nginx status:
[root@monitor-server2 zabbix_agentd.conf.d]# curl localhost/nginx_status Active connections: 2 server accepts handled requests 1585 1585 7785 Reading: 0 Writing: 1 Waiting: 1
2.3、 nginx status数值的含义说明
| 字段 | 含义 |
|---|---|
| Active connections | 当前的活动连接数，包含处于等待状态的连接 |
| accepts | 接收到的客户端发来的连接数 |
| handled | 已经处理完成的连接数，一般情况下它和accepts值相同，如果不同说明nginx性能出现瓶颈 |
| requests | 客户端请求总数 |
| reading | 正在读取请求头信息的连接数 |
| writing | 正在发送响应报文的连接数 |
| waiting | 处于闲置状态正等待客户端发送请求的连接数 |
3、编写status数据提取脚本
vim /usr/local/nginx_status.sh
#============start===========
#!/bin/bash
# #check nginx status
ip=127.0.0.1
function ping() {
/sbin/pidof nginx | wc -l
}
function active() {
/usr/bin/curl http://$ip/nginx_status 2>/dev/null | sed -n '1p' | awk '{print $NF}'
}
function accepts() {
/usr/bin/curl http://$ip/nginx_status 2>/dev/null | sed -n '3p' | awk '{print $1}'
}
function handled() {
/usr/bin/curl http://$ip/nginx_status 2>/dev/null | sed -n '3p' | awk '{print $2}'
}
function requests() {
/usr/bin/curl http://$ip/nginx_status 2>/dev/null | sed -n '3p' | awk '{print $3}'
}
function reading() {
/usr/bin/curl http://$ip/nginx_status 2>/dev/null | sed -n '4p' | awk '{print $2}'
}
function writing() {
/usr/bin/curl http://$ip/nginx_status 2>/dev/null | sed -n '4p' | awk '{print $4}'
}
function waiting() {
/usr/bin/curl http://$ip/nginx_status 2>/dev/null | sed -n '4p' | awk '{print $6}'
}
$1
#=============end===========
:wq!
chmod +x nginx_status.sh
4、创建zabbix_agentd配置文件
cd /etc/zabbix/zabbix_agentd.d
vim userparameter_nginx.conf
#/usr/local/nginx_status.sh
UserParameter=nginx.status[*],/usr/local/nginx_status.sh $1
#这种写法比较简洁，参考zabbix 3.2.4中自带的的userparameter_examples.conf
UserParameter=nginx.version,/usr/local/nginx/sbin/nginx -v
#让zabbix-agentd获取nginx的版本信息 ，一切shell指令都推荐使用绝对路径
重启zabbixservice zabbix-agent restart
5、测试zabbix_get能否取到数据
一下操作在服务端操作
[root@monitor-server2 zabbix_agentd.conf.d]# zabbix_get -s 127.0.0.1 -k 'nginx.status[ping]'
1
[root@monitor-server2 zabbix_agentd.conf.d]# zabbix_get -s 127.0.0.1 -k 'nginx.status[active]'
6
[root@monitor-server2 zabbix_agentd.conf.d]# zabbix_get -s 127.0.0.1 -k 'nginx.status[requests]'
1841
6、添加nginx status 监控模板
请将以下文件保存为template_nginx_status.xml，并将文件导入至zabbix模板
<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export>
<version>3.4</version>
<date>2018-08-07T12:44:25Z</date>
<groups>
<group>
<name>Linux servers</name>
</group>
</groups>
<templates>
<template>
<template>NGINX STATUS MONITOR</template>
<name>NGINX STATUS MONITOR</name>
<description/>
<groups>
<group>
<name>Linux servers</name>
</group>
</groups>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<items>
<item>
<name>nginx status accepts</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>nginx.status[accepts]</key>
<delay>30</delay>
<history>90d</history>
<trends>365d</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
<preprocessing/>
<jmx_endpoint/>
<master_item/>
</item>
<item>
<name>nginx status active</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>nginx.status[active]</key>
<delay>30</delay>
<history>90d</history>
<trends>365d</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
<preprocessing/>
<jmx_endpoint/>
<master_item/>
</item>
<item>
<name>nginx status handled</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>nginx.status[handled]</key>
<delay>30</delay>
<history>90d</history>
<trends>365d</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
<preprocessing/>
<jmx_endpoint/>
<master_item/>
</item>
<item>
<name>nginx status PING</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>nginx.status[ping]</key>
<delay>60s</delay>
<history>90d</history>
<trends>365d</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<valuemap>
<name>Service state</name>
</valuemap>
<logtimefmt/>
<preprocessing/>
<jmx_endpoint/>
<master_item/>
</item>
<item>
<name>nginx status reading</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>nginx.status[reading]</key>
<delay>30</delay>
<history>90d</history>
<trends>365d</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
<preprocessing/>
<jmx_endpoint/>
<master_item/>
</item>
<item>
<name>nginx status requests</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>nginx.status[requests]</key>
<delay>30</delay>
<history>90d</history>
<trends>365d</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
<preprocessing/>
<jmx_endpoint/>
<master_item/>
</item>
<item>
<name>nginx status waiting</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>nginx.status[waiting]</key>
<delay>30</delay>
<history>90d</history>
<trends>365d</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
<preprocessing/>
<jmx_endpoint/>
<master_item/>
</item>
<item>
<name>nginx status writing</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>nginx.status[writing]</key>
<delay>30</delay>
<history>90d</history>
<trends>365d</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>nginx status</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
<preprocessing/>
<jmx_endpoint/>
<master_item/>
</item>
</items>
<discovery_rules/>
<httptests/>
<macros/>
<templates/>
<screens/>
</template>
</templates>
<triggers>
<trigger>
<expression>{NGINX STATUS MONITOR:nginx.status[ping].last()}=0</expression>
<recovery_mode>1</recovery_mode>
<recovery_expression>{NGINX STATUS MONITOR:nginx.status[ping].last()}=1</recovery_expression>
<name>nginx was down!</name>
<correlation_mode>0</correlation_mode>
<correlation_tag/>
<url/>
<status>0</status>
<priority>4</priority>
<description>请注意，nginx进程数为：0</description>
<type>0</type>
<manual_close>0</manual_close>
<dependencies/>
<tags/>
</trigger>
</triggers>
<graphs>
<graph>
<name>nginx status</name>
<width>900</width>
<height>200</height>
<yaxismin>0.0000</yaxismin>
<yaxismax>100.0000</yaxismax>
<show_work_period>1</show_work_period>
<show_triggers>1</show_triggers>
<type>0</type>
<show_legend>1</show_legend>
<show_3d>0</show_3d>
<percent_left>0.0000</percent_left>
<percent_right>0.0000</percent_right>
<ymin_type_1>0</ymin_type_1>
<ymax_type_1>0</ymax_type_1>
<ymin_item_1>0</ymin_item_1>
<ymax_item_1>0</ymax_item_1>
<graph_items>
<graph_item>
<sortorder>0</sortorder>
<drawtype>0</drawtype>
<color>1A7C11</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<item>
<host>NGINX STATUS MONITOR</host>
<key>nginx.status[active]</key>
</item>
</graph_item>
<graph_item>
<sortorder>1</sortorder>
<drawtype>0</drawtype>
<color>F63100</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<item>
<host>NGINX STATUS MONITOR</host>
<key>nginx.status[reading]</key>
</item>
</graph_item>
<graph_item>
<sortorder>2</sortorder>
<drawtype>0</drawtype>
<color>CC00CC</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<item>
<host>NGINX STATUS MONITOR</host>
<key>nginx.status[waiting]</key>
</item>
</graph_item>
<graph_item>
<sortorder>3</sortorder>
<drawtype>0</drawtype>
<color>00CCCC</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<item>
<host>NGINX STATUS MONITOR</host>
<key>nginx.status[writing]</key>
</item>
</graph_item>
</graph_items>
</graph>
<graph>
<name>nginx status requests</name>
<width>900</width>
<height>200</height>
<yaxismin>0.0000</yaxismin>
<yaxismax>100.0000</yaxismax>
<show_work_period>1</show_work_period>
<show_triggers>1</show_triggers>
<type>0</type>
<show_legend>1</show_legend>
<show_3d>0</show_3d>
<percent_left>0.0000</percent_left>
<percent_right>0.0000</percent_right>
<ymin_type_1>0</ymin_type_1>
<ymax_type_1>0</ymax_type_1>
<ymin_item_1>0</ymin_item_1>
<ymax_item_1>0</ymax_item_1>
<graph_items>
<graph_item>
<sortorder>0</sortorder>
<drawtype>0</drawtype>
<color>1A7C11</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<item>
<host>NGINX STATUS MONITOR</host>
<key>nginx.status[accepts]</key>
</item>
</graph_item>
<graph_item>
<sortorder>1</sortorder>
<drawtype>0</drawtype>
<color>F63100</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<item>
<host>NGINX STATUS MONITOR</host>
<key>nginx.status[handled]</key>
</item>
</graph_item>
<graph_item>
<sortorder>2</sortorder>
<drawtype>0</drawtype>
<color>2774A4</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<item>
<host>NGINX STATUS MONITOR</host>
<key>nginx.status[requests]</key>
</item>
</graph_item>
</graph_items>
</graph>
</graphs>
<value_maps>
<value_map>
<name>Service state</name>
<mappings>
<mapping>
<value>0</value>
<newvalue>Down</newvalue>
</mapping>
<mapping>
<value>1</value>
<newvalue>Up</newvalue>
</mapping>
</mappings>
</value_map>
</value_maps>
</zabbix_export>
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