Redis
是一個開源(BSD
許可),內存存儲的數據結構服務器,是一個高性能的key-value
數據庫,高速緩存和消息隊列代理。它支持字符串、哈希表、列表、集合、有序集合,位圖,hyperloglogs
等數據類型。內置複製、Lua腳本、LRU收回、事務以及不一樣級別磁盤持久化功能,同時經過Redis Sentinel
提供高可用,經過Redis Cluster
提供自動分區。redis
wget http://download.redis.io/releases/redis-4.0.1.tar.gz tar xzf redis-4.0.1.tar.gz cd redis-4.0.1 make make isntall
經過指定配置文件啓動shell
sudo redis-server /opt/redis-4.0.1/redis.conf
22090:C 20 Sep 09:52:39.951 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
22090:C 20 Sep 09:52:39.951 # Redis version=4.0.1, bits=64, commit=00000000, modified=0, pid=22090, just started
22090:C 20 Sep 09:52:39.951 # Configuration loaded
若是輸出如上信息,證實Redis服務已經啓動成功。數據庫
經過命令redis-server 啓動緩存
redis-server
關閉Redis服務bash
redis-cli shutdown
redis-cli
127.0.0.1:6379> set a b
OK
127.0.0.1:6379> get a
"b"
127.0.0.1:6379> exit服務器
建立Redis配置目錄數據結構
sudo mkdir /etc/redis
拷貝配置文件ide
sudo cp /opt/redis-4.0.1/redis.conf /etc/redis/
修改目錄/etc/redis/
下面的redis.conf
文件,將如下內容性能
> daemonize no > logfile ""
修改成:ui
#打開後臺運行選項
daemonize yes
#設置日誌文件路徑
logfile "/var/log/redis/redis.log"
#!/bin/sh # chkconfig: 2345 10 90 # description: Start and Stop redis PATH=/usr/local/bin REDISPORT=6379 EXEC=/usr/local/bin/redis-server REDIS_CLI=/usr/local/bin/redis-cli PIDFILE=/var/run/redis.pid CONF="/etc/redis/redis.conf" case "$1" in start) if [ -f $PIDFILE ] then echo "$PIDFILE exists, process is already running or crashed." else echo "Starting Redis server..." $EXEC $CONF fi if [ "$?"="0" ] then echo "Redis is running..." fi ;; stop) if [ ! -f $PIDFILE ] then echo "$PIDFILE exists, process is not running." else PID=$(cat $PIDFILE) echo "Stopping..." $REDIS_CLI -p $REDISPORT SHUTDOWN while [ -x $PIDFILE ] do echo "Waiting for Redis to shutdown..." sleep 1 done echo "Redis stopped" fi ;; restart|force-reload) ${0} stop ${0} start ;; *) echo "Usage: /etc/init.d/redis {start|stop|restart|fore-reload}" exit 1 esac
問題一
insserv: warning: script 'K01redis' missing LSB tags and overrides
解決方法
安裝一箇中文語言,系統就知道zh_CN.UTF-8
了,這個時候用perl就不會報錯了
sudo apt-get install language-pack-zh-hans
問題二
insserv: warning: script 'redis' missing LSB tags and overrides
解決方法
修改目錄/etc/init.d/
下面的redis
文件,在文件頭部#!/bin/sh
下面添加以下內容:
### BEGIN INIT INFO # Provides: OSSEC HIDS # Required-Start: $network $remote_fs $syslog $time # Required-Stop: # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: OSSEC HIDS ### END INIT INFO
使用腳本啓動服務
service redis start
service redis stop
service redis restart
service redis status