1、Redis 查看配置

CONFIG get *

[root@localhost redis]# /usr/local/redis/bin/redis-cli

127.0.0.1:6379> CONFIG get *  1) "dbfilename"  2) "dump.rdb"  3) "requirepass"  4) ""  5) "masterauth"  6) ""  7) "unixsocket"  8) ""

2、重新设置timeout0

  CONFIG set timeout 0

127.0.0.1:6379>  CONFIG set timeout 0

OK127.0.0.1:6379>  CONFIG get timeout1) "timeout"2) "0"

二、Redis通用配置

[root@localhost redis]# cat /usr/local/redis/etc/redis.conf

     daemonize yes     pidfile /usr/local/redis/var/redis.pid     port 6379     timeout 300     loglevel debug     logfile /usr/local/redis/var/redis.log     databases 16     save 900 1     save 300 10     save 60 10000     rdbcompression yes     dbfilename dump.rdb     dir /usr/local/redis/var/     appendonly no     appendfsync always

127.0.0.1:6379> select 1
OK
127.0.0.1:6379[1]> keys *
(empty list or set)
127.0.0.1:6379[1]> select 0
OK
127.0.0.1:6379> keys *
1) "caimz"
127.0.0.1:6379> select 15
OK
127.0.0.1:6379[15]> keys
(error) ERR wrong number of arguments for 'keys' command
127.0.0.1:6379[15]> keys *
(empty list or set)
127.0.0.1:6379[15]> select 16
(error) ERR invalid DB index

1、添加redis的密码，就像mysql设置密码那样

[root@localhost redis]# vim /usr/local/redis/etc/redis.conf 

[root@localhost redis]# service redis restart

Stopping redis-server:                                     [  OK  ]Starting redis-server:                                     [  OK  ][root@localhost redis]# /usr/local/redis/bin/redis-credis-check-aof   redis-check-dump  redis-cli        [root@localhost redis]# /usr/local/redis/bin/redis-cli127.0.0.1:6379> l(error) ERR unknown command 'l'127.0.0.1:6379> get caimz(error) NOAUTH Authentication required. #此时要需要密码

2、密码登陆redis

[root@localhost redis]# /usr/local/redis/bin/redis-cli -a caimz #-a 后面跟随的就是密码

127.0.0.1:6379> get caimz"leco"

1、重命名

[root@localhost redis]# vim /usr/local/redis/etc/redis.conf

重启

redis  AOF

Redis AOF 持久化相关配置

1、配置redis.conf

[root@localhost redis]# vim /usr/local/redis/etc/redis.conf

[root@localhost redis]# cat /usr/local/redis/etc/redis.conf

     daemonize yes     pidfile /usr/local/redis/var/redis.pid     port 6379     timeout 300     loglevel debug     logfile /usr/local/redis/var/redis.log     databases 16     save 900 1     save 300 10     save 60 10000     rdbcompression yes     dbfilename dump.rdb     dir /usr/local/redis/var/     appendonly yes     #yes 开启AOF no关闭AOF     appendfilename append.aof     appendfsync always     requirepass caimz

[root@localhost redis]# service redis restart #重启redis 因为新配置redis.conf

Stopping redis-server:                                     [  OK  ]Starting redis-server:                                     [  OK  ]

[root@localhost Desktop]# ls   /usr/local/redis/var/

append.aof  dump.rdb  redis.log  redis.pid 

[root@localhost Desktop]# ls -al /usr/local/redis/var/

total 128drwxrwxrwx 2 root  root    4096 Dec  6 01:40 .drwxr-xr-x 5 root  root    4096 Dec  6 00:44 ..-rw-r--r-- 1 redis redis      0 Dec  6 01:40 append.aof #此时还没有数据-rw-r--r-- 1 redis redis     32 Dec  6 01:40 dump.rdb-rw-r--r-- 1 redis redis 109675 Dec  6 01:42 redis.log-rw-r--r-- 1 redis redis      5 Dec  6 01:40 redis.pid

[root@localhost redis]# /usr/local/redis/bin/redis-cli  -a caimz #进入redisredis数据

127.0.0.1:6379> set key1 caimzOK127.0.0.1:6379> get key1"caimz"127.0.0.1:6379> 

[root@localhost Desktop]# ls -al /usr/local/redis/var/ 

total 136drwxrwxrwx 2 root  root    4096 Dec  6 01:40 .drwxr-xr-x 5 root  root    4096 Dec  6 00:44 ..-rw-r--r-- 1 redis redis     57 Dec  6 01:42 append.aof  #此时就有记录-rw-r--r-- 1 redis redis     32 Dec  6 01:40 dump.rdb-rw-r--r-- 1 redis redis 110679 Dec  6 01:42 redis.log-rw-r--r-- 1 redis redis      5 Dec  6 01:40 redis.pid