Shulou(Shulou.com)06/01 Report--

Cp / usr/local/src/

Wget http://download.redis.io/releases/redis-3.0.1.tar.gz

Tar zxf redis-3.0.1.tar.gz

Cd redis-3.0.1

Make

Make install

Cp redis.conf / etc/

Vi / etc/redis.conf

Daemonize yes

Parameter description:

Daemonize: whether to run in background daemon mode

Pidfile:pid file location

Port: the port number on which to listen

Timeout: request timeout

Loglevel:log information level

Logfile:log file location

Databases: number of databases opened

Save * *: how often the snapshot is saved. The first * indicates how long it takes, and the third * indicates how many writes are performed. The snapshot is automatically saved when a certain number of writes are performed within a certain period of time. Multiple conditions can be set.

Rdbcompression: whether to use compression

Dbfilename: data snapshot file name (file name only, not directory)

Dir: the directory where the data snapshot is saved (this is the directory)

Appendonly: whether or not to enable appendonlylog, each write operation will record a log, which will improve the anti-risk ability of the data, but affect the efficiency.

How to synchronize appendfsync:appendonlylog to disk (three options: forcing fsync to be called every time you write, enabling fsync once per second, and not calling fsync to wait for the system to synchronize itself)

Redis-server / etc/redis.conf

[root@localhost redis-3.0.1] # ps-ef | grep redis

Root 4407 1 0 23:12? 00:00:00 redis-server *: 6379

Root 4411 1365 0 23:12 pts/0 00:00:00 grep redis

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