zabbix如何配置nginx监控

本篇内容主要讲解“zabbix如何配置Nginx监控”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“zabbix如何配置nginx监控”吧!

案例：zabbix 配置 nginx 监控

1. 修改配置文件

vim /usr/local/nginx/conf/nginx.conf location /nginx_status {                stub_status;        }说明：nginx_status自定义字段，访问地址（例：192.168.169.131/nginx_status）stub_status固定参数# 重启 nginx./nginx reload

浏览器访问状态说明：Active connections  Nginx正处理的活动链接数个数；重要server              Nginx启动到现在共处理了多少个连接。accepts             Nginx启动到现在共成功创建几次握手。handled requests    Nginx总共处理了几次请求。Reading             Nginx读取到客户端的 Header 信息数。Writing             Nginx返回给客户端的 Header 信息数。Waiting             Nginx已经处理完正在等候下一次请求指令的驻留链接，开启。Keep-alive的情况下，Waiting这个值等于active-（reading + writing）。请求丢失数=(握手数-连接数)可以看出,本次状态显示没有丢失请求

2. 编写 nginx 监控脚本

#/bin/bash#Description:Automated monitoring nginx perfORMance and process nginx_status scriptsNGINX_PORT=80 NGINX_COMMAND=$1nginx_ping(){    /sbin/pidof nginx |wc -l    }nginx_active(){    /usr/bin/curl -s "Http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk '/Active/ {print $NF}'    }nginx_reading(){    /usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk '/Reading/ {print $2}'    }nginx_writing(){    /usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk '/Writing/ {print $4}'    }nginx_waiting(){    /usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk '/Waiting/ {print $6}'    }nginx_accepts(){    /usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk 'NR==3 {print $1}'    }nginx_handled(){    /usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk 'NR==3 {print $2}'    }nginx_requests(){    /usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk 'NR==3 {print $3}'    }case $NGINX_COMMAND in    ping)        nginx_ping        ;;    active)        nginx_active        ;;    reading)        nginx_reading        ;;    writing)        nginx_writing        ;;    waiting)        nginx_waiting        ;;    accepts)        nginx_accepts        ;;    handled)        nginx_handled        ;;    requests)        nginx_requests        ;;    *)        echo $"USAGE:$0 {ping|active|reading|writing|waiting|accepts|handled|requests}"esac

# 修改文件权限chmod u+x /etc/zabbix/zabbix_agentd.d/zabbix_nginx.sh

3. 修改 zabbix 配置文件

vim /etc/zabbix/zabbix_agentd.d/userparameter_mysql.conf# 增加UserParameter=nginx_status[*],/bin/bash /etc/zabbix/zabbix_agentd.d/zabbix_nginx.sh \$1

# 修改完成重启 zabbix-agentsystemctl restart zabbix-agent.service

4. 服务端验证

[root@zabbix ~]# zabbix_get -s 192.168.169.131 -k nginx_status[active]

5. 添加模块

模块名称：Template Nginx WEB Status Monitor（自定义）

可见名称：NGINX STATUS MONITOR（自定义）

6. 创建应用集

名称：NGINX_STATUS

7. 创建监控项

名称：Nginx_Status_Ping

键值：nginx_status[ping]

8. 定义触发器

超过50个并发连接就执行报警

nginx 服务down了执行报警

9. 关联主机

将需要监控的主机添加上此模板

10. nginx 模板文件

zbx_export_templates.xml

<?xml version="1.0" encoding="UTF-8"?><zabbix_export>    <version>4.0</version>    <date>2022-05-21T12:29:43Z</date>    <groups>        <group>            <name>linux servers</name>        </group>    </groups>    <templates>        <template>            <template>Template Nginx Web 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>30s</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/>                    <timeout>3s</timeout>                    <url/>                    <query_fields/>                    <posts/>                    <status_codes>200</status_codes>                    <follow_redirects>1</follow_redirects>                    <post_type>0</post_type>                    <http_proxy/>                    <headers/>                    <retrieve_mode>0</retrieve_mode>                    <request_method>0</request_method>                    <output_format>0</output_format>                    <allow_traps>0</allow_traps>                    <ssl_cert_file/>                    <ssl_key_file/>                    <ssl_key_password/>                    <verify_peer>0</verify_peer>                    <verify_host>0</verify_host>                    <master_item/>                </item>                <item>                    <name>Nginx_Status_active</name>                    <type>0</type>                    <snmp_community/>                    <snmp_oid/>                    <key>nginx_status[active]</key>                    <delay>30s</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/>                    <timeout>3s</timeout>                    <url/>                    <query_fields/>                    <posts/>                    <status_codes>200</status_codes>                    <follow_redirects>1</follow_redirects>                    <post_type>0</post_type>                    <http_proxy/>                    <headers/>                    <retrieve_mode>0</retrieve_mode>                    <request_method>0</request_method>                    <output_format>0</output_format>                    <allow_traps>0</allow_traps>                    <ssl_cert_file/>                    <ssl_key_file/>                    <ssl_key_password/>                    <verify_peer>0</verify_peer>                    <verify_host>0</verify_host>                    <master_item/>                </item>                <item>                    <name>Nginx_Status_handled</name>                    <type>0</type>                    <snmp_community/>                    <snmp_oid/>                    <key>nginx_status[handled]</key>                    <delay>30s</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/>                    <timeout>3s</timeout>                    <url/>                    <query_fields/>                    <posts/>                    <status_codes>200</status_codes>                    <follow_redirects>1</follow_redirects>                    <post_type>0</post_type>                    <http_proxy/>                    <headers/>                    <retrieve_mode>0</retrieve_mode>                    <request_method>0</request_method>                    <output_format>0</output_format>                    <allow_traps>0</allow_traps>                    <ssl_cert_file/>                    <ssl_key_file/>                    <ssl_key_password/>                    <verify_peer>0</verify_peer>                    <verify_host>0</verify_host>                    <master_item/>                </item>                <item>                    <name>Nginx_Status_Ping</name>                    <type>0</type>                    <snmp_community/>                    <snmp_oid/>                    <key>nginx_status[ping]</key>                    <delay>30s</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/>                    <timeout>3s</timeout>                    <url/>                    <query_fields/>                    <posts/>                    <status_codes>200</status_codes>                    <follow_redirects>1</follow_redirects>                    <post_type>0</post_type>                    <http_proxy/>                    <headers/>                    <retrieve_mode>0</retrieve_mode>                    <request_method>0</request_method>                    <output_format>0</output_format>                    <allow_traps>0</allow_traps>                    <ssl_cert_file/>                    <ssl_key_file/>                    <ssl_key_password/>                    <verify_peer>0</verify_peer>                    <verify_host>0</verify_host>                    <master_item/>                </item>                <item>                    <name>Nginx_Status_reading</name>                    <type>0</type>                    <snmp_community/>                    <snmp_oid/>                    <key>nginx_status[reading]</key>                    <delay>30s</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/>                    <timeout>3s</timeout>                    <url/>                    <query_fields/>                    <posts/>                    <status_codes>200</status_codes>                    <follow_redirects>1</follow_redirects>                    <post_type>0</post_type>                    <http_proxy/>                    <headers/>                    <retrieve_mode>0</retrieve_mode>                    <request_method>0</request_method>                    <output_format>0</output_format>                    <allow_traps>0</allow_traps>                    <ssl_cert_file/>                    <ssl_key_file/>                    <ssl_key_password/>                    <verify_peer>0</verify_peer>                    <verify_host>0</verify_host>                    <master_item/>                </item>                <item>                    <name>Nginx_Status_requests</name>                    <type>0</type>                    <snmp_community/>                    <snmp_oid/>                    <key>nginx_status[requests]</key>                    <delay>30s</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/>                    <timeout>3s</timeout>                    <url/>                    <query_fields/>                    <posts/>                    <status_codes>200</status_codes>                    <follow_redirects>1</follow_redirects>                    <post_type>0</post_type>                    <http_proxy/>                    <headers/>                    <retrieve_mode>0</retrieve_mode>                    <request_method>0</request_method>                    <output_format>0</output_format>                    <allow_traps>0</allow_traps>                    <ssl_cert_file/>                    <ssl_key_file/>                    <ssl_key_password/>                    <verify_peer>0</verify_peer>                    <verify_host>0</verify_host>                    <master_item/>                </item>                <item>                    <name>Nginx_Status_waiting</name>                    <type>0</type>                    <snmp_community/>                    <snmp_oid/>                    <key>nginx_status[waiting]</key>                    <delay>30s</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/>                    <timeout>3s</timeout>                    <url/>                    <query_fields/>                    <posts/>                    <status_codes>200</status_codes>                    <follow_redirects>1</follow_redirects>                    <post_type>0</post_type>                    <http_proxy/>                    <headers/>                    <retrieve_mode>0</retrieve_mode>                    <request_method>0</request_method>                    <output_format>0</output_format>                    <allow_traps>0</allow_traps>                    <ssl_cert_file/>                    <ssl_key_file/>                    <ssl_key_password/>                    <verify_peer>0</verify_peer>                    <verify_host>0</verify_host>                    <master_item/>                </item>                <item>                    <name>Nginx_Status_writing</name>                    <type>0</type>                    <snmp_community/>                    <snmp_oid/>                    <key>nginx_status[writing]</key>                    <delay>30s</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/>                    <timeout>3s</timeout>                    <url/>                    <query_fields/>                    <posts/>                    <status_codes>200</status_codes>                    <follow_redirects>1</follow_redirects>                    <post_type>0</post_type>                    <http_proxy/>                    <headers/>                    <retrieve_mode>0</retrieve_mode>                    <request_method>0</request_method>                    <output_format>0</output_format>                    <allow_traps>0</allow_traps>                    <ssl_cert_file/>                    <ssl_key_file/>                    <ssl_key_password/>                    <verify_peer>0</verify_peer>                    <verify_host>0</verify_host>                    <master_item/>                </item>            </items>            <discovery_rules/>            <httptests/>            <Macros/>            <templates/>            <screens/>        </template>    </templates>    <triggers>        <trigger>            <expression>{Template Nginx Web Status Monitor:nginx_status[active].last()}&gt;50</expression>            <recovery_mode>0</recovery_mode>            <recovery_expression/>            <name>Excessive number of active links in nginx</name>            <correlation_mode>0</correlation_mode>            <correlation_tag/>            <url/>            <status>0</status>            <priority>4</priority>            <description/>            <type>0</type>            <manual_close>0</manual_close>            <dependencies/>            <tags/>        </trigger>        <trigger>            <expression>{Template Nginx Web Status Monitor:nginx_status[ping].last()}=0</expression>            <recovery_mode>0</recovery_mode>            <recovery_expression/>            <name>Nginx down on {HOST.NAME}</name>            <correlation_mode>0</correlation_mode>            <correlation_tag/>            <url/>            <status>0</status>            <priority>4</priority>            <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>1</sortorder>                    <drawtype>0</drawtype>                    <color>1A7C11</color>                    <yaxisside>0</yaxisside>                    <calc_fnc>2</calc_fnc>                    <type>0</type>                    <item>                        <host>Template Nginx Web Status Monitor</host>                        <key>nginx_status[accepts]</key>                    </item>                </graph_item>                <graph_item>                    <sortorder>2</sortorder>                    <drawtype>0</drawtype>                    <color>F63100</color>                    <yaxisside>0</yaxisside>                    <calc_fnc>2</calc_fnc>                    <type>0</type>                    <item>                        <host>Template Nginx Web Status Monitor</host>                        <key>nginx_status[active]</key>                    </item>                </graph_item>                <graph_item>                    <sortorder>3</sortorder>                    <drawtype>0</drawtype>                    <color>2774A4</color>                    <yaxisside>0</yaxisside>                    <calc_fnc>2</calc_fnc>                    <type>0</type>                    <item>                        <host>Template Nginx Web Status Monitor</host>                        <key>nginx_status[handled]</key>                    </item>                </graph_item>                <graph_item>                    <sortorder>4</sortorder>                    <drawtype>0</drawtype>                    <color>A54F10</color>                    <yaxisside>0</yaxisside>                    <calc_fnc>2</calc_fnc>                    <type>0</type>                    <item>                        <host>Template Nginx Web Status Monitor</host>                        <key>nginx_status[ping]</key>                    </item>                </graph_item>                <graph_item>                    <sortorder>5</sortorder>                    <drawtype>0</drawtype>                    <color>FC6EA3</color>                    <yaxisside>0</yaxisside>                    <calc_fnc>2</calc_fnc>                    <type>0</type>                    <item>                        <host>Template Nginx Web Status Monitor</host>                        <key>nginx_status[reading]</key>                    </item>                </graph_item>                <graph_item>                    <sortorder>6</sortorder>                    <drawtype>0</drawtype>                    <color>6C59DC</color>                    <yaxisside>0</yaxisside>                    <calc_fnc>2</calc_fnc>                    <type>0</type>                    <item>                        <host>Template Nginx Web Status Monitor</host>                        <key>nginx_status[requests]</key>                    </item>                </graph_item>                <graph_item>                    <sortorder>7</sortorder>                    <drawtype>0</drawtype>                    <color>AC8C14</color>                    <yaxisside>0</yaxisside>                    <calc_fnc>2</calc_fnc>                    <type>0</type>                    <item>                        <host>Template Nginx Web Status Monitor</host>                        <key>nginx_status[waiting]</key>                    </item>                </graph_item>                <graph_item>                    <sortorder>8</sortorder>                    <drawtype>0</drawtype>                    <color>611F27</color>                    <yaxisside>0</yaxisside>                    <calc_fnc>2</calc_fnc>                    <type>0</type>                    <item>                        <host>Template Nginx Web Status Monitor</host>                        <key>nginx_status[writing]</key>                    </item>                </graph_item>            </graph_items>        </graph>    </graphs></zabbix_export>

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