Linux下如何设置redis访问密码（代码）

[root@lnp ~]# ps -aux|grep redis
root      7374  0.0  0.0 145312  7524 ?        Ssl  16:37   0:00 redis-server 192.168.17.105:6379
root     10692  0.0  0.0 112724   984 pts/7    S+   16:54   0:00 grep --color=auto redis

redis-cli -h 192.168.17.105 -p 6379

> whereis redis
redis: /usr/local/redis

> find /usr/local/redis/ -name redis.conf
/usr/local/redis/etc/redis.conf

vim redis.conf

# requirepass foobared
requirepass 123   指定密码123

 redis-server /usr/local/redis/etc/redis.conf

> redis-cli -h 192.168.17.105 -p 6379 -a 123

[root@lnp etc]# redis-cli
Could not connect to Redis at 127.0.0.1:6379: Connection refused
Could not connect to Redis at 127.0.0.1:6379: Connection refused
not connected> exit

[root@lnp etc]# redis-cli -h 192.168.17.105 -p 6379
192.168.17.105:6379> keys *
(error) NOAUTH Authentication required.
192.168.17.105:6379> exit
[root@lnp etc]# redis-cli -h 192.168.17.105 -p 6379 -a 123
Warning: Using a password with '-a' option on the command line interface may not be safe.
192.168.17.105:6379> keys *
(empty list or set)
192.168.17.105:6379> exit