Zabbix监控Nginx_client_status及Nginx_socket_status

转载 于 2017-05-09 14:14:00 发布 · 91 阅读 · 0 ·
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原文链接：https://my.oschina.net/HeAlvin/blog/895724
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本文介绍如何使用Zabbix监控Nginx的状态信息，包括安装配置Zabbix_agentd及编写自定义脚本来抓取Nginx状态，还提供了一个XML模板文件用于快速配置监控项。

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Zabbix_server 3.0.5

Zabbix_agentd 3.0.5

Zabbix_agentd端（被监控端）

Nignx在编译安装时需添加模块支持：--with-http_stub_status_module 

Nginx的配置：

server{

listen 80;

server_name 127.0.0.1;

location /nginxstatus {

stub_status on;

access_log off;

allow 127.0.0.1;

deny all;

}

}

#只允许本机获取nginxstatus信息

Zabbix_agentd配置：

vim /etc/zabbix/scritps/nginx_status.sh

#!/bin/bash

# Set Variables

HOST="127.0.0.1"

PORT="80"

# Functions to return nginx stats

function active {

/usr/bin/curl "http://$HOST:$PORT/nginxstatus" 2>/dev/null | grep 'Active' | awk '{print $NF}'

}

function reading {

/usr/bin/curl "http://$HOST:$PORT/nginxstatus" 2>/dev/null | grep 'Reading' | awk '{print $2}'

}

function writing {

/usr/bin/curl "http://$HOST:$PORT/nginxstatus" 2>/dev/null | grep 'Writing' | awk '{print $4}'

}

function waiting {

/usr/bin/curl "http://$HOST:$PORT/nginxstatus" 2>/dev/null | grep 'Waiting' | awk '{print $6}'

}

function accepts {

/usr/bin/curl "http://$HOST:$PORT/nginxstatus" 2>/dev/null | awk NR==3 | awk '{print $1}'

}

function handled {

/usr/bin/curl "http://$HOST:$PORT/nginxstatus" 2>/dev/null | awk NR==3 | awk '{print $2}'

}

function requests {

/usr/bin/curl "http://$HOST:$PORT/nginxstatus" 2>/dev/null | awk NR==3 | awk '{print $3}'

}

# Run the requested function

$1

chmod +x nginx_status.sh

vim /etc/zabbix/zabbix_agentd.d/userparameter_nginx_status.conf

UserParameter=nginx.accepts,/etc/zabbix/scripts/nginx_status.sh accepts

UserParameter=nginx.handled,/etc/zabbix/scripts/nginx_status.sh handled

UserParameter=nginx.requests,/etc/zabbix/scripts/nginx_status.sh requests

UserParameter=nginx.connections.active,/etc/zabbix/scripts/nginx_status.sh active

UserParameter=nginx.connections.reading,/etc/zabbix/scripts/nginx_status.sh reading

UserParameter=nginx.connections.writing,/etc/zabbix/scripts/nginx_status.sh writing

UserParameter=nginx.connections.waiting,/etc/zabbix/scripts/nginx_status.sh waiting

重启Zabbix_agentd

/etc/init.d/zabbix-agent restart

Zabbix_server端（监控端）：

Zabbix_server端获取监控数据:

/usr/local/zabbix/bin/zabbix_get -s Zabbix_agentd端IP -p 10050 -k nginx.accepts

44365129

添加Nginx监控模板Template App Nginx Service.xml

<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export>
    <version>3.0</version>
    <date>2017-05-03T07:45:00Z</date>
    <groups>
        <group>
            <name>Templates</name>
        </group>
    </groups>
    <templates>
        <template>
            <template>Template App Nginx Service</template>
            <name>Template App Nginx Service</name>
            <description/>
            <groups>
                <group>
                    <name>Templates</name>
                </group>
            </groups>
            <applications>
                <application>
                    <name>Nginx</name>
                </application>
            </applications>
            <items>
                <item>
                    <name>Nginx Accepts</name>
                    <type>0</type>
                    <snmp_community/>
                    <multiplier>0</multiplier>
                    <snmp_oid/>
                    <key>nginx.accepts</key>
                    <delay>30</delay>
                    <history>365</history>
                    <trends>365</trends>
                    <status>0</status>
                    <value_type>3</value_type>
                    <allowed_hosts/>
                    <units/>
                    <delta>0</delta>
                    <snmpv3_contextname/>
                    <snmpv3_securityname/>
                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
                    <snmpv3_authpassphrase/>
                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
                    <snmpv3_privpassphrase/>
                    <formula>1</formula>
                    <delay_flex/>
                    <params/>
                    <ipmi_sensor/>
                    <data_type>0</data_type>
                    <authtype>0</authtype>
                    <username/>
                    <password/>
                    <publickey/>
                    <privatekey/>
                    <port/>
                    <description/>
                    <inventory_link>0</inventory_link>
                    <applications>
                        <application>
                            <name>Nginx</name>
                        </application>
                    </applications>
                    <valuemap/>
                    <logtimefmt/>
                </item>
                <item>
                    <name>Nginx Connections Active</name>
                    <type>0</type>
                    <snmp_community/>
                    <multiplier>0</multiplier>
                    <snmp_oid/>
                    <key>nginx.connections.active</key>
                    <delay>30</delay>
                    <history>365</history>
                    <trends>365</trends>
                    <status>0</status>
                    <value_type>3</value_type>
                    <allowed_hosts/>
                    <units/>
                    <delta>0</delta>
                    <snmpv3_contextname/>
                    <snmpv3_securityname/>
                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
                    <snmpv3_authpassphrase/>
                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
                    <snmpv3_privpassphrase/>
                    <formula>1</formula>
                    <delay_flex/>
                    <params/>
                    <ipmi_sensor/>
                    <data_type>0</data_type>
                    <authtype>0</authtype>
                    <username/>
                    <password/>
                    <publickey/>
                    <privatekey/>
                    <port/>
                    <description/>
                    <inventory_link>0</inventory_link>
                    <applications>
                        <application>
                            <name>Nginx</name>
                        </application>
                    </applications>
                    <valuemap/>
                    <logtimefmt/>
                </item>
                <item>
                    <name>Nginx Connections Reading</name>
                    <type>0</type>
                    <snmp_community/>
                    <multiplier>0</multiplier>
                    <snmp_oid/>
                    <key>nginx.connections.reading</key>
                    <delay>30</delay>
                    <history>365</history>
                    <trends>365</trends>
                    <status>0</status>
                    <value_type>3</value_type>
                    <allowed_hosts>localhost</allowed_hosts>
                    <units/>
                    <delta>0</delta>
                    <snmpv3_contextname/>
                    <snmpv3_securityname/>
                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
                    <snmpv3_authpassphrase/>
                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
                    <snmpv3_privpassphrase/>
                    <formula>0</formula>
                    <delay_flex/>
                    <params/>
                    <ipmi_sensor/>
                    <data_type>0</data_type>
                    <authtype>0</authtype>
                    <username/>
                    <password/>
                    <publickey/>
                    <privatekey/>
                    <port/>
                    <description/>
                    <inventory_link>0</inventory_link>
                    <applications>
                        <application>
                            <name>Nginx</name>
                        </application>
                    </applications>
                    <valuemap/>
                    <logtimefmt/>
                </item>
                <item>
                    <name>Nginx Connections Waiting</name>
                    <type>0</type>
                    <snmp_community/>
                    <multiplier>0</multiplier>
                    <snmp_oid/>
                    <key>nginx.connections.waiting</key>
                    <delay>30</delay>
                    <history>365</history>
                    <trends>365</trends>
                    <status>0</status>
                    <value_type>3</value_type>
                    <allowed_hosts>localhost</allowed_hosts>
                    <units/>
                    <delta>0</delta>
                    <snmpv3_contextname/>
                    <snmpv3_securityname/>
                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
                    <snmpv3_authpassphrase/>
                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
                    <snmpv3_privpassphrase/>
                    <formula>0</formula>
                    <delay_flex/>
                    <params/>
                    <ipmi_sensor/>
                    <data_type>0</data_type>
                    <authtype>0</authtype>
                    <username/>
                    <password/>
                    <publickey/>
                    <privatekey/>
                    <port/>
                    <description/>
                    <inventory_link>0</inventory_link>
                    <applications>
                        <application>
                            <name>Nginx</name>
                        </application>
                    </applications>
                    <valuemap/>
                    <logtimefmt/>
                </item>
                <item>
                    <name>Nginx Connections Writing</name>
                    <type>0</type>
                    <snmp_community/>
                    <multiplier>0</multiplier>
                    <snmp_oid/>
                    <key>nginx.connections.writing</key>
                    <delay>30</delay>
                    <history>365</history>
                    <trends>365</trends>
                    <status>0</status>
                    <value_type>3</value_type>
                    <allowed_hosts>localhost</allowed_hosts>
                    <units/>
                    <delta>0</delta>
                    <snmpv3_contextname/>
                    <snmpv3_securityname/>
                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
                    <snmpv3_authpassphrase/>
                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
                    <snmpv3_privpassphrase/>
                    <formula>0</formula>
                    <delay_flex/>
                    <params/>
                    <ipmi_sensor/>
                    <data_type>0</data_type>
                    <authtype>0</authtype>
                    <username/>
                    <password/>
                    <publickey/>
                    <privatekey/>
                    <port/>
                    <description/>
                    <inventory_link>0</inventory_link>
                    <applications>
                        <application>
                            <name>Nginx</name>
                        </application>
                    </applications>
                    <valuemap/>
                    <logtimefmt/>
                </item>
                <item>
                    <name>Nginx Handled</name>
                    <type>0</type>
                    <snmp_community/>
                    <multiplier>0</multiplier>
                    <snmp_oid/>
                    <key>nginx.handled</key>
                    <delay>30</delay>
                    <history>365</history>
                    <trends>365</trends>
                    <status>0</status>
                    <value_type>3</value_type>
                    <allowed_hosts>localhost</allowed_hosts>
                    <units/>
                    <delta>0</delta>
                    <snmpv3_contextname/>
                    <snmpv3_securityname/>
                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
                    <snmpv3_authpassphrase/>
                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
                    <snmpv3_privpassphrase/>
                    <formula>0</formula>
                    <delay_flex/>
                    <params/>
                    <ipmi_sensor/>
                    <data_type>0</data_type>
                    <authtype>0</authtype>
                    <username/>
                    <password/>
                    <publickey/>
                    <privatekey/>
                    <port/>
                    <description/>
                    <inventory_link>0</inventory_link>
                    <applications>
                        <application>
                            <name>Nginx</name>
                        </application>
                    </applications>
                    <valuemap/>
                    <logtimefmt/>
                </item>
                <item>
                    <name>Nginx Requests</name>
                    <type>0</type>
                    <snmp_community/>
                    <multiplier>0</multiplier>
                    <snmp_oid/>
                    <key>nginx.requests</key>
                    <delay>30</delay>
                    <history>365</history>
                    <trends>365</trends>
                    <status>0</status>
                    <value_type>3</value_type>
                    <allowed_hosts>localhost</allowed_hosts>
                    <units/>
                    <delta>0</delta>
                    <snmpv3_contextname/>
                    <snmpv3_securityname/>
                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
                    <snmpv3_authpassphrase/>
                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
                    <snmpv3_privpassphrase/>
                    <formula>0</formula>
                    <delay_flex/>
                    <params/>
                    <ipmi_sensor/>
                    <data_type>0</data_type>
                    <authtype>0</authtype>
                    <username/>
                    <password/>
                    <publickey/>
                    <privatekey/>
                    <port/>
                    <description/>
                    <inventory_link>0</inventory_link>
                    <applications>
                        <application>
                            <name>Nginx</name>
                        </application>
                    </applications>
                    <valuemap/>
                    <logtimefmt/>
                </item>
            </items>
            <discovery_rules/>
            <macros/>
            <templates/>
            <screens/>
        </template>
    </templates>
    <graphs>
        <graph>
            <name>Nginx Clients 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>0000EE</color>
                    <yaxisside>0</yaxisside>
                    <calc_fnc>2</calc_fnc>
                    <type>0</type>
                    <item>
                        <host>Template App Nginx Service</host>
                        <key>nginx.connections.active</key>
                    </item>
                </graph_item>
                <graph_item>
                    <sortorder>1</sortorder>
                    <drawtype>0</drawtype>
                    <color>EE0000</color>
                    <yaxisside>0</yaxisside>
                    <calc_fnc>2</calc_fnc>
                    <type>0</type>
                    <item>
                        <host>Template App Nginx Service</host>
                        <key>nginx.connections.writing</key>
                    </item>
                </graph_item>
                <graph_item>
                    <sortorder>2</sortorder>
                    <drawtype>0</drawtype>
                    <color>EEEE00</color>
                    <yaxisside>0</yaxisside>
                    <calc_fnc>2</calc_fnc>
                    <type>0</type>
                    <item>
                        <host>Template App Nginx Service</host>
                        <key>nginx.connections.waiting</key>
                    </item>
                </graph_item>
                <graph_item>
                    <sortorder>3</sortorder>
                    <drawtype>0</drawtype>
                    <color>00EE00</color>
                    <yaxisside>0</yaxisside>
                    <calc_fnc>2</calc_fnc>
                    <type>0</type>
                    <item>
                        <host>Template App Nginx Service</host>
                        <key>nginx.connections.reading</key>
                    </item>
                </graph_item>
            </graph_items>
        </graph>
        <graph>
            <name>Nginx Socket 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>00EE00</color>
                    <yaxisside>0</yaxisside>
                    <calc_fnc>2</calc_fnc>
                    <type>0</type>
                    <item>
                        <host>Template App Nginx Service</host>
                        <key>nginx.accepts</key>
                    </item>
                </graph_item>
                <graph_item>
                    <sortorder>0</sortorder>
                    <drawtype>0</drawtype>
                    <color>EE0000</color>
                    <yaxisside>0</yaxisside>
                    <calc_fnc>2</calc_fnc>
                    <type>0</type>
                    <item>
                        <host>Template App Nginx Service</host>
                        <key>nginx.handled</key>
                    </item>
                </graph_item>
                <graph_item>
                    <sortorder>1</sortorder>
                    <drawtype>0</drawtype>
                    <color>EEEE00</color>
                    <yaxisside>0</yaxisside>
                    <calc_fnc>2</calc_fnc>
                    <type>0</type>
                    <item>
                        <host>Template App Nginx Service</host>
                        <key>nginx.requests</key>
                    </item>
                </graph_item>
            </graph_items>
        </graph>
    </graphs>
</zabbix_export>

关联对应的主机，根据需求设置修改相关的配置（Triggers Macros)

转载于:https://my.oschina.net/HeAlvin/blog/895724

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