zabbix 批量添加聚合图形

环境为centos 脚本要在centos zabbix服务器上运行，zabbix server上运行

1.先把脚本部署到zabbix客户端,把脚本保存为nic.sh 存放路径确保zabbix可以访问

#!/bin/sh 
function NIC {
    #变量
    #网卡名
    NIC=`ifconfig | grep -v ':Link' | grep -E 'Link|flags' | awk '{print $1}' | grep -vE 'lo|^$'`
    #统计网卡个数
    Num=`ifconfig | grep -v ':Link' | grep -E 'Link|flags' | awk '{print $1}' | grep -vE 'lo|^$' | wc -l`
    #新布局的网卡名后面有冒号需要去掉
    sed=`ifconfig | grep -v ':Link' | grep -E 'Link|flags' | awk '{print $1}' | grep -vE 'lo|^$'| sed 's/://g'`
    #网卡总数减1
    Less=`expr $Num - 1`
    #用于修改key结尾的自增变量
    add="0"
    #存放"判断ifconfig是否为新布局"值
    judgment=''
    #判断ifconfig是否为新布局
    if [ $add == 0 ]
    then
        HWaddr=`ifconfig $i | grep -E 'HWaddr'`
        judgment=`echo $?`
    fi
    #替换NIC变量
    if [ $judgment != 0 ]
    then
        NIC=`echo $sed| sed 's/ /
/g'`
    fi
    #写key开头参数
    echo -e "{"'
	''"data":['
    #收集ifconfig,网卡名,mac,IP,子网掩码,网关
    for i in $NIC;
    do
      echo -e '		''{'

      if [ $judgment == 0 ]
      then
           #新布局
          if [ $add == $Less ]
          then
                #当为最后一块网卡，则替换结尾逗号
                ifconfig $i | grep -E 'HWaddr|inet addr|Bcast|Mask' | sed -e ':a;$!N;s/
/ /;ta;P;D' | sed -e 's/inet addr:/inet addr /g' -e 's/Bcast:/Bcast /g' -e 's/Mask:/Mask /g' | awk '{print "			"{#IFNMSG}":""$1"":""$5"":""$8"":""$12"":""$10""},"}'|sed -e 's/,/]}/g'
          else
                ifconfig $i | grep -E 'HWaddr|inet addr|Bcast|Mask' | sed -e ':a;$!N;s/
/ /;ta;P;D' | sed -e 's/inet addr:/inet addr /g' -e 's/Bcast:/Bcast /g' -e 's/Mask:/Mask /g' | awk '{print "			"{#IFNMSG}":""$1"":""$5"":""$8"":""$12"":""$10""},"}'
          fi
      else
           #旧布局
          if [ $add == $Less ]
          then
                #当为最后一块网卡，则替换结尾逗号
                ifconfig $i | grep -v inet6 | grep -E 'flags|inet|netmask|broadcast|ether' | sed -e ':a;$!N;s/
/ /;ta;P;D' | sed -e 's/:://g' -e 's/inet addr:/inet addr /g' -e 's/Bcast:/Bcast /g' -e 's/Mask:/Mask /g' | awk '{print "			"{#IFNMSG}":"""'"$i"'""":""$12"":""$6"":""$8"":""$10""},"}'|sed -e 's/,/]}/g'
          else
                ifconfig $i | grep -v inet6 | grep -E 'flags|inet|netmask|broadcast|ether' | sed -e ':a;$!N;s/
/ /;ta;P;D' | sed -e 's/:://g' -e 's/inet addr:/inet addr /g' -e 's/Bcast:/Bcast /g' -e 's/Mask:/Mask /g' | awk '{print "			"{#IFNMSG}":"""'"$i"'""":""$12"":""$6"":""$8"":""$10""},"}'
          fi 
      fi
      #用于修改key结尾的自增变量
      let add+=1
    done
}
$1

chown zabbix:zabbix /usr/local/zabbix/scripts/nic.sh

chmod +x /usr/local/zabbix/scripts/nic.sh

修改zabbix_agentd.conf最后行添加UserParameter=nic.nic,/usr/local/zabbix/scripts/nic.sh NIC； 

重启zabbix agent

2.打开zabbix>配置>主机>选择群组    将页面的内容全部复制到服务器的文档上

3.执行 grep -Ev 'Windows|停用的' 文档名 | egrep -o '([0-9]{1,3}.){3}[0-9]{1,3}: [0-9]{5}' | sed -e 's#: # #g' | sort -t'.' -k1,1n -k2,2n -k3,3n -k4,4n > zabbix-ip-port

4.保存下面的代码然后执行,过滤出 ip和zabbix端口

#!/bin/bash
#避免已存在，先执行删除
rm -rf sh-ip-port
while read link
do
ip=`echo "$link" | awk -F '	' '{print $1}'`
port=`echo "$link" | awk -F '	' '{print $2}'`
#显示当前ip
#echo ${ip}
#调用客户端的脚本
nic=`/usr/local/zabbix/bin/zabbix_get -s$ip -p$port -k"nic.nic" | grep -E "填写需要加到聚合图形的ip段,多个ip段 | 分隔符隔开,如: 172.17.16|172.16.16" | awk -F '"' '{print $4}' | awk -F ':' '{print $1}' | sed -e 's/"//g' | uniq`
a=`echo $?`
    for i in $nic;
    do
        if [ i != "" ];
        then
            echo -e $ip"	$i" >> sh-ip-port
        fi
    done
done < zabbix-ip-port

5.保存下面的代码然后执行,生成聚合图形的xml文件

#!/bin/bash
#避免已存在，先执行删除
rm -rf sh-ip-port.xml
#提示输入组名
read -t 30 -p "group name:" name
x=0
y=0
while read link
do
ip=`echo "$link" | awk -F '	' '{print $1}'`
port=`echo "$link" | awk -F '	' '{print $2}'`
#显示ip与xy值
#echo ${ip}
#echo x=$x
#echo y=$y
#可以自定义width与height值
cat >> sh-ip-port.xml << EOF
                <screen_item>
                    <resourcetype>0</resourcetype>
                    <width>500</width>
                    <height>100</height>
                    <x>$x</x>
                    <y>$y</y>
                    <colspan>1</colspan>
                    <rowspan>1</rowspan>
                    <elements>0</elements>
                    <valign>0</valign>
                    <halign>0</halign>
                    <style>0</style>
                    <url/>
                    <dynamic>0</dynamic>
                    <sort_triggers>0</sort_triggers>
                    <resource>
                        <name>Network traffic on $port</name>
                        <host>$ip</host>
                    </resource>
                    <max_columns>3</max_columns>
                    <application/>
                </screen_item>
EOF
　　#指定一行只有3个
    if [ $x -eq 2 ];then
        x=0
        let y=$y+1;
    else
        let x=$x+1;
    fi
done < sh-ip-port
#由于第一次的列值为0但是zabbix导入时必须为总数，y值小一位所以这里要加1
let y=$y+1;
#添加文件头
sed -i "1i<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export>
	<version>3.0</version>
	<date>2016-04-14T02:53:19Z</date>
	<screens>
	<screen>
		<name>$name</name>
		<hsize>3</hsize>
		<vsize>$y</vsize>
		<screen_items>" sh-ip-port.xml
#添加结尾
echo -e '		</screen_items>
	</screen>
	</screens>
</zabbix_export>' >>sh-ip-port.xml

6.将sh-ip-port.xml文件从服务器下载,然后到zabbix聚合图形导入即可