通過redis自帶的info命令來監控redis的健康狀態，通過redis-cli PING命令來監控redis的存活狀態。

附件中有監控模板，將監控腳本放在redis服務器的自定義的/scripts/zabbix_redis/下:

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#!?/bin/bash #Name:?redismontior.sh REDISCLI="/usr/bin/redis-cli" HOST="127.0.0.1" PORT=6379 if?[[?$#?==?1?]];then ????case?$1?in ????????version) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"redis_version"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????uptime) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"uptime_in_seconds"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????connected_clients) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"connected_clients"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????blocked_clients) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"blocked_clients"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????used_memory) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"used_memory"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????used_memory_rss) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"used_memory_rss"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????used_memory_peak) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"used_memory_peak"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????used_memory_lua) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"used_memory_lua"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????used_cpu_sys) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"used_cpu_sys"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????used_cpu_user) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"used_cpu_user"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????used_cpu_sys_children) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"used_cpu_sys_children"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????used_cpu_user_children) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"used_cpu_user_children"?|?awk?-F':'?'{print?$2}'` ????????????echo?$result ????????;; ????????rdb_last_bgsave_status) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info??|?grep?-w?"rdb_last_bgsave_status"?|?awk?-F':'?'{print?$2}'?|?grep?-c?ok` ????????????echo?$result ????????;; ????????aof_last_bgrewrite_status) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info??|?grep?-w?"aof_last_bgrewrite_status"?|?awk?-F':'?'{print?$2}'?|?grep?-c?ok` ????????????echo?$result ????????;; ????????aof_last_write_status) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info??|?grep?-w?"aof_last_write_status"?|?awk?-F':'?'{print?$2}'?|?grep?-c?ok` ????????????echo?$result ????????;; ????????*) ????????????echo?-e?"\033[33mUsage:?$0?{connected_clients|blocked_clients|used_memory|used_memory_rss|used_memory_peak|used_memory_lua|used_cpu_sys|used_cpu_user|used_cpu_sys_children|used_cpu_user_children|rdb_last_bgsave_status|aof_last_bgrewrite_status|aof_last_write_status}\033[0m"? ????????;; ????esac elif?[[?$#?==?2?]];then ????case?$2?in ????????keys) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"$1"?|?grep?-w?"keys"?|?awk?-F'=|,'?'{print?$2}'` ????????????echo?$result ????????;; ????????expires) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"$1"?|?grep?-w?"keys"?|?awk?-F'=|,'?'{print?$4}'` ????????????echo?$result ????????;; ????????avg_ttl) ????????????result=`$REDISCLI?-h?$HOST?-p?$PORT?info?|?grep?-w?"$1"?|?grep?-w?"avg_ttl"?|?awk?-F'=|,'?'{print?$6}'` ????????????echo?$result ????????;; ????????*) ????????????echo?-e?"\033[33mUsage:?$0?{db0?keys|db0?expires|db0?avg_ttl}\033[0m"? ????????;; ????esac fi

zabbix參數key的設置：

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#?cat?/etc/zabbix/zabbix_agentd.d/userparameter_redis.conf? UserParameter=Redis.Status,?redis-cli?PING|grep?-c?"PONG" UserParameter=Redis.Info[*],?/bin/sh?/scripts/zabbix_redis/zabbix_redis.sh?$1

模板見附件.其中對腳本傳入兩個參數的部分，對于不同的環境可能會不太兼容，可以對模板和腳本進行修改，或者直接在模板中禁用對應的item。

附件：http://down.51cto.com/data/2366694

?本文轉自 酥心糖 51CTO博客，原文鏈接:http://blog.51cto.com/tryingstuff/1929435

總結

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