Redis Monitoring Scripts

With the Redis-cli tool, write the shell script. According to the rules, all the data information written on the info page can be monitored.

REDIS-CLI usage:

# redis-cli-h 127.0.0.1-p 6379-a passwoed//connection specified redis# REDIS-CLI info//without password, print the status information of local REDIS-SRV # redis- CLI Info keyspace//View information for the specified state field

Script to view all status information, match output, available parameters by executing parameters

-P port, default is 6379

-S State field, the field that begins with ' # ' in info information, must be specified

-K specific key, the specific item in the state domain, if the value is ' DBS ', then there are several libraries in use to view the current instance

-d Specifies the library for the current instance

-O A library's statistical options, which can be: Keys,expires,avg_ttl

The script is as follows: redis_sts.sh

#!/bin/bashhost= "127.0.0.1" passwd1= "Password1" passwd2= "Password2" passwd3= "Password3" if [ $# -lt  4 ];then        echo  "Usage: bash $0 -p  [6379] -s section [-k] keys [-d] db [-o] opt "         exit 1else        port=6379         db= '         opt= '          while [ $# -gt 0 ]         do                 if [ $1 ==  "-P"  ];then                         port=$2                 fi                 if [ $1 ==  "-S"  ];then                          section=$2                 fi                 if [ $1 ==  "-K"  ];then                          key=$2                fi                 if [ $1  ==  "-D"  ];then                         db=$2                 fi                 if [ $1 ==  "-O"  ];then                         opt=$2                 fi                 shift 2         doneficase  $port  in         6379)                  passwd= $passwd 1                ;;         6380)                  passwd= $passwd 2                 ;;         6381)                  passwd= $passwd 3                 ;;         *)                  passwd= ""                  ;; esacif [[  $section  ==  "keyspace"  &&  $key  ==  "DBS"  ]];then         cmd= "/usr/local/redis/bin/redis-cli -p  $port  -a  $passwd  info  Keyspace |grep  ' ^db[0-9]\{1,2\}:* ' |wc -l ' elif [[ ! -z  $db  & & ! -z  $opt  ]];then        cmd= "/usr/local/ redis/bin/redis-cli -p  $port  -a  $passwd  info Keyspace |grep  $db  | tr -s  ', '   ' \ n ' |grep  $opt |cut -d  ' = '  -f 2 '           #cmd = "/usr/local/redis/bin/redis-cli -p  $port  -a  $passwd  info  Keyspace |grep  $db  |tr -s  ', '   ' \ n '  |awk -f [=] -v  akey= $opt   '/$akey/{print  "" "$NF" "" "" "else        cmd=" /usr/local/redis/bin/redis-cli -p  $port  -a  $passwd  info  $section |grep ${key }: |cut -d  ': ' -f 2 "fi#echo  $cmdeval   $cmd 

Usage is also explained in the script

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Redis Monitoring Scripts