服务器配置redis.conf

Redis服务的配置管理：/usr/local/etc/redis.conf

daemonize yes 默认是以守护进程的方式运行的 --> pidfile /var/run/redis_6379.pid

port 6379

loglevel notice 

#debug (a lot of information, useful for development/testing)
# verbose (many rarely useful info, but not a mess like the debug level)
# notice (moderately verbose, what you want in production probably)
# warning (only very important / critical messages are logged)

databases 16  设置数据库的数量，默认为16，可以使用SELECT命令在连接上指定数据库id

# Set the number of databases. The default database is DB 0, you can select
# a different one on a per-connection basis using SELECT <dbid> where
# dbid is a number between 0 and 'databases'-1
databases 16

################################ SNAPSHOTTING  ################################
#
# Save the DB on disk:
#
#   save <seconds> <changes>
#
#   Will save the DB if both the given number of seconds and the given
#   number of write operations against the DB occurred.
#
#   In the example below the behaviour will be to save:
#   after 900 sec (15 min) if at least 1 key changed
#   after 300 sec (5 min) if at least 10 keys changed
#   after 60 sec if at least 10000 keys changed
#
#   Note: you can disable saving completely by commenting out all "save" lines.
#
#   It is also possible to remove all the previously configured save
#   points by adding a save directive with a single empty string argument
#   like in the following example:
#
#   save ""

save 900 1
save 300 10
save 60 10000

服务器端设定

设置服务器以守护进程的方式运行  daemonize yes|no

绑定主机地址　　bind 127.0.0.1

设置服务器端口号　port 6379

设置数据库数量　databases 16

日志配置

设置服务器以指定日志记录级别　　loglevel debug|verbose|notice|warning

日志记录文件名　　logfile 端口号.log

日志级别开发期设置为verbose即可，生产环境中配置为notice，简化日志输出量，降低写日志IO的频度

客户端配置

设置同一时间最大客户端连接数，默认无限制。当客户端连接到达上限，Redis会关闭新的连接

maxclients 0

客户端闲置等待最大时长，达到最大值后关闭连接。如需关闭该功能，设置为0

timeout 300

多服务器快捷配置

导入并加载指定配置文件信息，用于快速创建redis公共配置较多的redis实例配置文件，便于维护

include /path/server-端口号.conf