linux redis安装,及测试;以及基于redis做开发安装redis 停止启动 restart redis sd

安装redis
```
sudo apt install redis-server
```

停止

/etc/init.d/redis-server stop    
# 亦可在客户端键入 shutdown 来关闭

启动

# /etc/init.d/redis-server start 加载默认配置(/etc/redis/redis.conf)
/etc/init.d/redis-server start  
# 显式加载配置文件, 走/usr/bin/ 下软件
/usr/bin/redis-server /etc/redis/redis.conf

restart
```
/etc/init.d/redis-server restart
```

能让为外部计算机通过ip访问该redis-server
修改配置文件/etc/redis/redis.conf

# bind 改为
bind 127.0.0.1 192.168.0.41  
# 默认设置注释掉  
# bind 127.0.0.1 ::1

redis sdk：hiredis github.com/redis/hired…

redis sdk：redis-plus-plus，其基于hiredis github.com/sewenew/red…
安装这两个库

git clone https://github.com/redis/hiredis.git, git clone https://gitee.com/tkxiong/hiredis.git
cd hiredis
mkdir build
cd build
cmake ..
make
make install
// By default, hiredis is installed at /usr/local
git clone https://github.com/sewenew/redis-plus-plus.git
cd redis-plus-plus
mkdir build
cd build
cmake -DREDIS_PLUS_PLUS_CXX_STANDARD=17 -DREDIS_PLUS_PLUS_BUILD_TEST=OFF -DREDIS_PLUS_PLUS_BUILD_SHARED=OFF ..
make
make install