redis 安装注意事项

redis安装
1.redis 安装  官网地址：http://redis.io/download

$ wget http://download.redis.io/releases/redis-3.0.5.tar.gz
$ tar xzf redis-3.0.5.tar.gz
$ cd redis-3.0.5
$ make
The binaries that are now compiled are available in the src directory. Run Redis with:
$ src/redis-server
You can interact with Redis using the built-in client:
$ src/redis-cli
redis> set foo bar
OK
redis> get foo
"bar"
redis的关闭     在链接的客户端里：  redis>shutdown

按照上面的启动方式  redis没有加载配置文件，可以通过  查看redis的信息    redis>info

127.0.0.1:6379> info
# Server
redis_version:3.0.5
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:253e13ee0c3e995d
redis_mode:standalone
os:Linux 3.19.0-25-generic x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.8.4
process_id:8969
run_id:e4832553bdf475b22774c8ae365105af31320f6f
tcp_port:6379
uptime_in_seconds:5
uptime_in_days:0
hz:10
lru_clock:4386972
config_file:
可以加载上配置文件来启动  redis默认带了一个redis .conf配置文件

启动     ./redis-server ../redis.conf

这个时候查看信息文件

127.0.0.1:6379> info
# Server
redis_version:3.0.5
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:253e13ee0c3e995d
redis_mode:standalone
os:Linux 3.19.0-25-generic x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.8.4
process_id:8979
run_id:c40d0d1a9a762217be785ca4ae7be9d9130f5264
tcp_port:6379
uptime_in_seconds:8
uptime_in_days:0
hz:10
lru_clock:4387544
config_file:/home/clz/Downloads/redis-3.0.5/redis.conf
在config_file  会多一个文件的路径。