Zabbix Auto-Discovery uses in-port and graphically shows the number of connections for each port

Zabbix automatically discovers the ports in use in the current server and graphically shows the number of ports connected to each port

1. Modify the configuration file

Vi/data/server/zabbix_agent/conf/zabbix_agentd.conf

Userparameter=tcp.port.discovery,/data/server/zabbix/bin/discover_tcp_port_count Tcp_port_discovery

Userparameter=tcp.port.count[*],/data/server/zabbix/bin/discover_tcp_port_count Tcp_port_count $

2. Automatic Discovery Scripts

VI Discover_tcp_port_count

#!/bin/bash

SOURCE/ETC/BASHRC >/dev/null 2>&1

Source/etc/profile >/dev/null 2>&1

Tcp_port_discovery () {

tcp_port= (' netstat-tnlp|egrep-i ' $ "|awk {' Print $4 '}|awk-f ': ' {if ($NF ~/^[0-9]*$/) print $NF} ' |sort |uniq 2>/dev/n Ull ')

printf ' {\ n '

printf ' \ t ' data: [\ n '

For ((i=0;i<${#tcp_port [@]};++i))

{

num=$ (echo$ (${#tcp_port [@]}-1))

If ["$i"! = ${num}]; Then

printf "\t\t{\ n"

printf "\t\t\t\" {#PORTNUM}\ ": \" ${tcp_port[$i]}\ "},\n"

Else

printf "\t\t{\ n"

printf "\t\t\t\" {#PORTNUM}\ ": \" ${tcp_port[$num]}\ "}]}\n"

Fi

}

}

Tcp_port_count () {

#/usr/bin/curl-o/dev/null-s-W%{http_code} http://$1

NETSTAT-ATNL |grep $ |wc-l

}

Case "$" in

Tcp_port_discovery)

Tcp_port_discovery

;;

Tcp_port_count)

Tcp_port_count$2

;;

*)

echo "usage:$0 {Tcp_port_discovery|tcp_port_count [port]}"

;;

Esac

3. Restart Agentd

4. Verification

./zabbix_get-s192.168.0.7-p 10050-k "Tcp.port.discovery"

./zabbix_get-s192.168.0.7 -P 10050-k "tcp.port.count[8080]"

5.server Web page configuration (configuration template or single host)

1) Create an app set

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2) Create a discovery rule

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3) Create a project monitoring prototype

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4) Add graphic prototypes

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/54/91/wKioL1SGpBTxxdvbAAMNkTmtGrE495.jpg "title=" 4.png " alt= "Wkiol1sgpbtxxdvbaamnktmtgre495.jpg"/>

This article is from the "XFICC" blog, make sure to keep this source http://xficc.blog.51cto.com/1189288/1587948

Zabbix Auto-Discovery uses in-port and graphically shows the number of connections for each port