Linux开发基础环境搭建

服务器配置

免密登录，配置公钥连接

1. 将本地的公钥复制到服务器

   $ ssh-copy-id -i ~/.ssh/id_rsa.pub root@192.168.100.80

更换阿里 Yum 源

1. 更换 Centos-7.repo

   wget http://mirrors.aliyun.com/repo/Centos-7.repo
   # 备份
   mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
   
   mv Centos-7.repo /etc/yum.repos.d/CentOS-Base.repo
   yum makecache 
   yum update

添加 CentOS 7 EPEL 仓库

1. 安装一个第三方的 yum 源, 这里用了 Fedora 的 epel 仓库

   $ sudo yum install epel-release

编译环境

1. 安装编译环境

   yum groupinstall -y 'Development Tools'
   
   sudo yum install -y gcc gcc-c++ autoconf automake openssl openssl-devel curl curl-devel cmake cmake3 gdbm-devel re2c flex bison nano libtool libxml2-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel bzip2-devel libcurl-devel libicu-devel libwebp-devel libzip-dev zlib-devel

安装 Git

1. 安装 git

   $ yum install -y git

安装 nginx

1. 安装 Nginx

   yum install -y nginx

2. 启动 Nginx

   sudo systemctl start nginx.service

3. 开机启动 Nginx

   sudo systemctl enable nginx.service

安装 Redis

1. 安装 Redis

   $ yum install redis

2. 启动 Redis

   $ service redis start

3. 修改端口号 / 密码等配置

   $ vim /etc/redis.conf

4. 测试登录

   $ redis-cli -h 127.0.0.1 -p 6379

5. 设置开机自启动

   systemctl enable redis

安装 MySQL

1. 安装

   # 下载 mysql 源安装包
   $ wget http://dev.mysql.com/get/mysql80-community-release-el7-1.noarch.rpm
   
   # 安装 mysql 源
   $ yum localinstall mysql80-community-release-el7-1.noarch.rpm
   
   # 安装 mysql
   $ yum install mysql-community-server
   
   # 启动 MySQL 服务
   $ systemctl start mysqld
   $ systemctl status mysqld
   
   # 开机启动
   $ systemctl enable mysqld
   $ systemctl daemon-reload
   
   # 查看密码
   $ grep 'temporary password' /var/log/mysqld.log
   # 生成的密码 root@localhost: kqeIpRI1pU-Dev
   
   # 登录
   $ mysql -uroot -p
   # 修改密码
   $ ALTER USER 'root'@'localhost' IDENTIFIED BY 'kqeIpRI1pU-Dev';

安装 php

1. 参考：https://webtatic.com/packages/php72/

2. 安装 PHP

   yum install epel-release
   rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
   yum install php72w-fpm php72w-opcache
   yum install php72w-zts php72w-cli php72w-mysql php72w-mbstring php72w-xml php72w-gd php72w-devel
   
   yum install php72w-bcmath php72w-soap php72w-amqplib