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Redis是一个开源的使用ANSI C语言编写、支持网络、可基于内存亦可持久化的日志型、Key-Value数据库,并提供多种语言的API.
这里使用目的:需求是实时匹配一个号码所属地区,且并发量发。那就需要将号码段对应的地区编码表存储到redis,大概30W条,如果实时连接数据库不实际。
一.下载
官网下载,可自选版本,点击进入下载,这里下载了redis-3.0.7
二.编译
2.1执行make编译redis- $ tar -zxzf redis-3.0.7.tar.gz
- $ cd redis-3.0.7
- $ make
复制代码 编译后在src下会生成6个执行文件- redis-server(启动服务端)、redis-cli(调用客户端)、redis-benchmark、redis-check-aof、redis-check-dump、redis-sentinel
复制代码 2.2 启动redis服务,执行src/redis-server,服务端口默认:6379
2.3 设置、查询redis值
打开另一个客户端,执行src/redis-cli启动客户端,set设置、get查询 KEY-VALUE- [root@localhost redis-3.0.7]# src/redis-cli
- 127.0.0.1:6379> set name dingwei
- OK
- 127.0.0.1:6379> get name
- "dingwei"
- 127.0.0.1:6379> get name
- "dingwei"
- 127.0.0.1:6379> get name
- "dingwei"
复制代码 三.安装redis服务
为了管理redis方便,使其开机自启动,可以将redis安装成系统服务。
3.1 执行make install- [root@localhost redis-3.0.7]# make install
- cd src && make install
- make[1]: Entering directory `/usr/local/src/redis-3.0.7/src'
- Hint: It's a good idea to run 'make test' ;)
- INSTALL install
- INSTALL install
- INSTALL install
- INSTALL install
- INSTALL install
- make[1]: Leaving directory `/usr/local/src/redis-3.0.7/src'
复制代码 会将make编译生成的6个可执行文件拷贝到/usr/local/bin下- -rwxr-xr-x. 1 root root 2363 9月 5 2016 pcre-config
- -rwxr-xr-x. 1 root root 89407 9月 5 2016 pcregrep
- -rwxr-xr-x. 1 root root 191915 9月 5 2016 pcretest
- -rwxr-xr-x 1 root root 4589139 3月 31 14:48 redis-benchmark
- -rwxr-xr-x 1 root root 22185 3月 31 14:48 redis-check-aof
- -rwxr-xr-x 1 root root 45403 3月 31 14:48 redis-check-dump
- -rwxr-xr-x 1 root root 4698354 3月 31 14:48 redis-cli
- lrwxrwxrwx 1 root root 12 3月 31 14:48 redis-sentinel -> redis-server
- -rwxr-xr-x 1 root root 6471319 3月 31 14:48 redis-server
复制代码 3.2 执行./utils/install_server.sh配置redis配置之后redis能开机启动,最后successful!- [root@localhost redis-3.0.7]# ./utils/install_server.sh
- Welcome to the redis service installer
- This script will help you easily set up a running redis server
- Please select the redis port for this instance: [6379]
- Selecting default: 6379
- Please select the redis config file name [/etc/redis/6379.conf]
- Selected default - /etc/redis/6379.conf
- Please select the redis log file name [/var/log/redis_6379.log]
- Selected default - /var/log/redis_6379.log
- Please select the data directory for this instance [/var/lib/redis/6379]
- Selected default - /var/lib/redis/6379
- Please select the redis executable path [/usr/local/bin/redis-server]
- Selected config:
- Port : 6379
- Config file : /etc/redis/6379.conf
- Log file : /var/log/redis_6379.log
- Data dir : /var/lib/redis/6379
- Executable : /usr/local/bin/redis-server
- Cli Executable : /usr/local/bin/redis-cli
- Is this ok? Then press ENTER to go on or Ctrl-C to abort.
- Copied /tmp/6379.conf => /etc/init.d/redis_6379
- Installing service...
- Successfully added to chkconfig!
- Successfully added to runlevels 345!
- Starting Redis server...
- Installation successful!
复制代码 查看是否已设置开机启动- [root@localhost redis-3.0.7]# chkconfig --list redis_6379
- redis_6379 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭
复制代码 3.3 redis服务的查看、启动、停止
查看启动情况:ps -ef|grep redis- [root@localhost redis-3.0.7]# ps -ef | grep redis
- root 20219 1 0 15:00 ? 00:00:01 /usr/local/bin/redis-server *:6379
- root 20432 19788 0 15:10 pts/2 00:00:00 grep redis
复制代码 停止服务:/etc/init.d/redis_6379 stop- [root@localhost redis-3.0.7]# service redis_6379 stop
- Stopping ...
- Redis stopped
复制代码 启动服务:/etc/init.d/redis_6379 start- [root@localhost redis-3.0.7]# service redis_6379 start
- Starting Redis server...
复制代码 |
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