zoukankan      html  css  js  c++  java
  • python 开发环境配置

    上篇文章配置了虚机基础环境,本篇文章介绍配置python开发环境

    配置YUM源

    使用国内yum源
    mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-
    Base.repo.backup
    wget -O /etc/yum.repos.d/CentOS-Base.repo
    http://mirrors.aliyun.com/repo/Centos-7.repo
    

    安装python

    安装相关依赖
    sudo yum -y install openssl-devel readline-devel unzip
    
    编译安装python
    下载python源码包
    wget https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tgz
    安装
    tar -xzf Python-3.6.2.tgz
    ./configure --prefix=/usr/local/python36
    make && make install
    
    修改pip配置
    sudo tee /etc/pip.conf <<EOF
    [global]
    index-url = http://pypi.douban.com/simple
    trusted-host = pypi.douban.com
    [list]
    format=columns
    EOF
    
    安装vartualenv并初始化环境
    初始化环境,推荐使用普通用户
    /usr/local/python36/bin/pip3 install virtualenv
    
    /usr/local/python36/bin/virtualenv ./python36env
    
    安装django
    source /data/python36env/bin/activate
    pip install django
    

    安装数据库

    安装mariadb
    yum -y install mariadb mariadb-server mariadb-devel
    
    修改/etc/my.cnf配置
    [mysqld]
    default-storage-engine = innodb
    innodb_file_per_table
    collation-server = utf8_general_ci
    init-connect = 'SET NAMES utf8'
    character-set-server = utf8
    
    启动服务
    systemctl start mariadb
    systemctl enable mariadb
    
    初始化数据库
    mysql_secure_installation
    
    安装mysqlclient
    source /data/python36env/bin/activate
    pip install mysqlclient
    
    创建数据库
    mysql -uroot -p123456 -e "create database django CHARACTER SET utf8;"
    

    开发工具配置

    安装vim
    yum -y install vim
    
    配置vim
    tee ~/.vimrc <<EOF
    set tabstop=4
    set shiftwidth=4
    set softtabstop=4
    set expandtab
    set fileformat=unix
    set nobomb
    set ff=unix
    set ambiwidth=double
    set fileencodings=utf-8,ucs-bom,cp936
    syntax on
    filetype plugin on
    set nocompatible
    set completeopt=preview
    set ai
    set hls
    set nu
    EOF
    

    django 数据库配置

    DATABASES = {
    'default': {
    'ENGINE': 'django.db.backends.mysql',
    'NAME': 'django',
    'USER': 'root',
    'PASSWORD': '123456',
    'HOST': '127.0.0.1',
    'PORT': 3306,
    'OPTIONS':{
    'init_command': 'SET default_storage_engine=INNODB;',
    },
    }
    }
    
  • 相关阅读:
    二叉排序树
    C# 大端与小端
    【转】C#socket通信
    【转】Github 搜索技巧,快速找到好资源
    web api 跨域请求,ajax跨域调用webapi
    【转】Linux简介及最常用命令
    【转】带你吃透RTMP
    09-vuex基本应用之计数demo
    08-配置vue路由的步骤
    02-原型与原型链
  • 原文地址:https://www.cnblogs.com/guigujun/p/9109433.html
Copyright © 2011-2022 走看看