[root@localhost ~]# echo export PATH=/usr/local/redis/bin/:$PATH >> /etc/profile  [root@localhost ~]# source /etc/profile

[root@localhost ~]# redis-cli -h 192.168.2.10 -p 6379    # 连接192.168.2.10:6379> auth xiaoyi         # 密码认证登录OK192.168.2.10:6379> set name linux    # 设置keyOK192.168.2.10:6379> get name            # 查询"linux"192.168.2.10:6379> keys *                #　变量所有keys1) "name"192.168.2.10:6379> del name            # 除key

 184 #   save <seconds> <changes> 185 # 186 #   Will save the DB if both the given number of seconds and the given 187 #   number of write operations against the DB occurred. 188 # 189 #   In the example below the behaviour will be to save: 190 #   after 900 sec (15 min) if at least 1 key changed 191 #   after 300 sec (5 min) if at least 10 keys changed 192 #   after 60 sec if at least 10000 keys changed 193 # 194 #   Note: you can disable saving completely by commenting out all "save" lines. 195 # 196 #   It is also possible to remove all the previously configured save 197 #   points by adding a save directive with a single empty string argument 198 #   like in the following example: 199 # 200 #   save "" 201  202 save 900 1              #  900s,1个key发生改变时，写入磁盘 203 save 300 10            #  300s,10个key发生改变时，写入磁盘 204 save 60 10000        #  60s,10000个key发生改变时，写入磁盘 236 # The filename where to dump the DB 237 dbfilename dump_6379.rdb   # RDB文件名 225 rdbcompression yes     #  压缩