redis基础

1.安装redis

wget http://download.redis.io/releases/redis-4.0.6.tar.gz
tar xzf redis-4.0.6.tar.gz
cd redis-4.0.6
make
src/redis-server
src/redis-cli
#测试
redis> set foo bar
OK
redis> get foo
"bar"

2.报错

zmalloc.h:50:31: error: jemalloc/jemalloc.h: No such file or directory
zmalloc.h:55:2: error: #error "Newer version of jemalloc required"
make[1]: *** [adlist.o] Error 1
make[1]: Leaving directory `/data0/src/redis-2.6.2/src'
make: *** [all] Error 2

原因是jemalloc重载了Linux下的ANSI C的malloc和free函数。解决办法：make时添加参数。

make MALLOC=libc
# 继续编译,make之后，会出现一句提示 To run 'make test' is a good ide
make