Redis 学习

Redis安装

/bin/sh: 1: cc: not found

需要安装gcc

fatal error: jemalloc/jemalloc.h: No such file or directory

博客http://blog.csdn.net/bugall/article/details/45914867

You need tcl 8.5 or newer in order to run the Redis test

可以不运行redis test, tcl官网http://www.linuxfromscratch.org/blfs/view/cvs/general/tcl.html

启动

redis-server start    
/etc/init.d/redis_6379 start

停止

redis-cli shutdown

Redis代码访问

java.lang.ClassNotFoundException: redis.clients.jedis.GeoUnit

jedis包版本问题

Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: 
Could not get a resource from the pool
java.net.SocketTimeoutException: connect timed out

redis配置文件，绑定了id，把bind 127.0.0.1注释掉

Redis 命令学习

(error) NOAUTH Authentication required.

通过auth输入密码，auth “yourpassword”

删除所有的key

redis-cli keys "*" | xargs redis-cli del
redis-cli -a 123456 keys "*" | xargs redis-cli -a 123456 del
    需要指定密码
redis-cli -n 0 keys "*" | xargs redis-cli -n 0 del
    指定删除那个库，默认0
flushdb        
    删掉当前数据库的所有key
flushall

错误

redis.clients.jedis.exceptions.JedisConnectionException: Unknown reply: N