key_slot=`redis-cli -h 5.5.5.101 -p  -a abc123 -c cluster keyslot $`

node_slot=`sh get_slot_range2.sh 5.5.5.101 `

find_tag=

for i in $node_slot

do

    node_ip=`echo $i | awk -F '[|]' '{print $1}'`

    range_count=`echo $i | awk -F '[|]' '{print NF}'`

    for (( rc=;rc<=$range_count;rc++ ))

    do

        start_slot=`echo $i | awk -F '[|]' '{print $'$rc'}' | awk -F '[-]' '{print $1}'`

        end_slot=`echo $i | awk -F '[|]' '{print $'$rc'}' | awk -F '[-]' '{print $2}'`

        for(( j=$start_slot;j<=$end_slot;j++ ))

        do

            if [[ $j == $key_slot ]];then

                echo $node_ip

                find_tag=1

            fi

        done

            if [[ $find_tag == 1 ]];then

            break

            fi

    done

done

说明：get_slot_range2.sh，具体可以参考https://www.cnblogs.com/imdba/p/10115358.html

redis-cli -h $ -p $ -c cluster nodes |grep master > ./all

cat all | awk '{print $2}' | awk '$1 ~/@.*/{gsub("@.*","",$1);print $0}' >

cat all | awk -F " "  '{for (i=9;i<=NF;i++)printf("%s", "|"$i);print ""}' >

paste -d "|"   > 2_9.txt

cat 2_9.txt

key_slot=`redis-cli -h 5.5.5.101 -p  -a abc123 -c cluster keyslot $`

node_slot=`sh get_slot_range2.sh 5.5.5.101 `

find_tag=

for i in $node_slot

do

    node_ip=`echo $i | awk -F '[|]' '{print $1}'`

    range_count=`echo $i | awk -F '[|]' '{print NF}'`

    for (( rc=;rc<=$range_count;rc++ ))

    do

        start_slot=`echo $i | awk -F '[|]' '{print $'$rc'}' | awk -F '[-]' '{print $1}'`

        end_slot=`echo $i | awk -F '[|]' '{print $'$rc'}' | awk -F '[-]' '{print $2}'`

        [ $key_slot -gt $start_slot -a $key_slot -le $end_slot ] && echo $node_ip

    done

done

#感谢浩神，上面标红的可以直接用一个判断获取，不需要循环。