redis集群管理,超时链接自动关闭

*/5 * * * * /home/cf/redismng.sh

#!/bin/bash

st='192.168.100.101:2000

192.168.100.101:2001

192.168.100.101:2002

192.168.100.102:2003

192.168.100.102:2004

192.168.100.102:2005

192.168.100.103:2006

192.168.100.103:2007

192.168.100.103:2008'

hostport='192.168.100.101,192.168.100.102,192.168.100.103'

REDIS_HOME=/home/software/redis-3.2.4/src

sd=` echo $st | awk '{print }' `

#declare -i overtime= 10 ;

declare -i overtime=120;

echo $sd

for addrport in $sd

do

  addr=`echo $addrport |cut -d ':' -f 1`

  port=`echo $addrport | cut -d ':' -f 2`

  echo "============"

  echo $addr

  echo $port

  echo "============"

  hostlist=`/home/software/redis-3.2.4/src/redis-cli -h $addr -p $port client list | awk '{print NR "_" $1 "_" $2 "_" $6 "_,"}'`

  echo $hostlist;

array=(${hostlist//,/ })

for info in ${hostlist[*]}

  do

        echo "******"

        echo $info

      echo "******"

if [[ "$info"x != ""x ]]

then

client=`echo $info | cut -d _ -f 3 | cut -d = -f 2`

chost=`echo $info | cut -d _ -f 3 | cut -d = -f 2 | cut -d : -f 1`

cport=`echo $info | cut -d _ -f 3 | cut -d = -f 2 | cut -d : -f 2`

cidles=`echo $info | cut -d _ -f 4| cut -d = -f 2`

echo $client

echo $chost

echo $cport

echo $cidles

if [[ $(echo $hostport | grep $chost) == "" ]]

        then

            if [[  $(expr $cidles) -gt $overtime ]]

                then

                $REDIS_HOME/redis-cli -h $addr -p $port client kill  $client

            fi

        fi

fi

done

done