Install
文档
- https://redis.io/download (opens new window)
- https://download.redis.io/releases/redis-6.0.10.tar.gz (opens new window)
Linux
目录结构
/
├── opt
│ ├── install
│ │ └── redis
│ │ ├── bin
│ │ ├── etc
│ │ │ └── redis.conf
│ │ ├── lib
│ │ └── log
│ └── package
│ └── redis
│ ├── redis-6.2.4
│ │ ├── src
│ │ ├── utils
│ │ │ └── install_server.sh
│ │ ├── redis.conf
│ │ └── sentinel.conf
│ └── redis-6.2.4.tar.gz
├── root(me)
└── usr
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源码安装
安装
mkdir -p /opt/{install/redis/{lib,etc,lib,log},package/redis}
cd /opt/package/redis
# 下载
wget https://download.redis.io/releases/redis-6.2.4.tar.gz
# 解压
tar -zxvf redis-6.2.4.tar.gz
cd redis-6.2.4
# 编译
make
# 不成功可以再试试
# yum install gcc
# make distclean
# make
# 安装到/opt/install/redis
make install PREFIX=/opt/install/redis
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复制redis.conf
cp /opt/package/redis/redis-6.2.4/redis.conf /opt/install/redis/etc/redis.conf
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启动服务端、客户端
# 可以cd到PREFIX指定的安装目录
cd /opt/install/redis/bin
# 或者redis-6.2.4/src目录
cd /opt/package/redis/redis-6.2.4/src
# 1.启动服务端
./redis-server
# 后台启动
./redis-server &
# 指定配置文件启动
./redis-server /opt/install/redis/etc/redis.conf
#./redis-server /opt/package/redis/redis-6.2.4/redis.conf
# 2.启动客户端
./redis-cli
# 3.关闭服务端
./redis-cli shutdown
# 或者
ps -aux|grep redis-server
kill -9 pid
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设定环境变量
# 设定环境变量
vi /etc/profile
export REDIS_HOME=/opt/install/redis
export PATH=$PATH:${REDIS_HOME}/bin
# 使环境变量生效
source /etc/profile
echo $PATH
# 设定后可以直接启动
redis-server
redis-cli
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注册服务
执行install_server.sh
多次执行
install_server.sh可安装多个redis
# 注册服务(service redis status)
[root@fobgochod ~]# cd /opt/package/redis/redis-6.2.4/utils
[root@fobgochod 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] /opt/install/redis/etc/6379.conf
Please select the redis log file name [/var/log/redis_6379.log] /opt/install/redis/log/6379.log
Please select the data directory for this instance [/var/lib/redis/6379] /opt/install/redis/lib/6379
Please select the redis executable path [/opt/install/redis/bin/redis-server]
Selected config:
Port : 6379
Config file : /opt/install/redis/etc/6379.conf
Log file : /opt/install/redis/log/6379.log
Data dir : /opt/install/redis/lib/6379
Executable : /opt/install/redis/bin/redis-server
Cli Executable : /opt/install/redis/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!
[root@fobgochod utils]#
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Redis运行命令目录
cd /etc/init.d/
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配置修改
/opt/install/redis/etc/6379.conf
# 方式一
# 注释掉配置文件中的bind 【ip address】
# bind 127.0.0.1
# 关闭Redis的服务保护模式
protected-mode no
# 方式二
bind 0.0.0.0
# PS 该模式下Redis的服务保护模式不需要关闭
protected-mode yes
# Redis后台启动
daemonize yes
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FAQ
gcc版本低了
yum -y install centos-release-scl
yum -y install devtoolset-9-gcc devtoolset-9-gcc-c++ devtoolset-9-binutils
scl enable devtoolset-9 bash
echo "source /opt/rh/devtoolset-9/enable" >> /etc/profile
gcc -v
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以前安装过低版本redis
service redis start
# 里面的redis_service路径是老版本5.0的redis，但是/etc/redis/6379.conf是6.0的
vi /etc/init.d redis
Starting Redis server...
*** FATAL CONFIG FILE ERROR ***
Reading the configuration file, at line 356
>>> 'rdb-del-sync-files no'
Bad directive or wrong number of arguments
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redis版本较高，如redis-6.2.4，注册服务会提示如下
[root@fobgochod utils]# ./install_server.sh
Welcome to the redis service installer
This script will help you easily set up a running redis server
This systems seems to use systemd.
Please take a look at the provided example service unit files in this directory, and adapt and install them. Sorry!
# 方案一，注释安装文件install_server.sh中对应检查
#bail if this system is managed by systemd
#_pid_1_exe="$(readlink -f /proc/1/exe)"
#if [ "${_pid_1_exe##*/}" = systemd ]
#then
# echo "This systems seems to use systemd."
# echo "Please take a look at the provided example service unit files in this directory, and adapt and install them. Sorry!"
# exit 1
#fi
#unset _pid_1_exe
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注册服务后启动失败
# 问题
[root@fobgochod utils]# service redis_6379 start
/var/run/redis_6379.pid exists, process is already running or crashed
# 解决
[root@fobgochod utils]# rm -f /var/run/redis_6379.pid
[root@fobgochod utils]#
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YUM安装
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