本文主要是介绍CentOS6.3部署Django+Python3+Apache+Mod_wsgi，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
- 系统环境安装python3.6.5【安装位置根据个人习惯安装，我安装在root下】
wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz
- 解压
tar -zxvf Python-3.6.5.tgz
3、进入解压目录：
cd Python-3.6.5
4、编译安装【--enable-shared很总要，开启共享包依赖】
./configure --prefix=/usr/local --enable-shared
Make
Make install
5、创建python3软连接
ln -s /usr/local/bin/python3.6 /usr/bin/python3
6、还提示有包没有安装
cd Python-3.6.5
cp 没有的包 /usr/local/lib64/
cp 没有的包 /usr/lib/
cp 没有的包 /usr/lib64/
7系统环境没有pip，安装pip【千万不要给pip升级到18.1，会报错】
sudo yum -y install epel-release
sudo yum -y install python-pip
8、安装完检查
Python出来是系统默认的2.6
Python3是装好的3.6
创建Python虚拟环境，安装项目所需的依赖包
Python3 -m venv /home/myvenv
Cd /home/myvenv/bin
Source activate【进入虚拟环境，接下来一切操作都在虚拟环境里】
- 可给pip进行更新操作
Pip install upgrade pip
- 安装Django、gcc、mysql
Pip install Django==1.11.12
pipinstallgcc
yum install mysql-server
yum install mysql-devel
yum install MySQL-Python
- 配置mysql开机自启动
chkconfig mysqld on
4、给当前登录用户设置密码、
SET PASSWORD = PASSWORD("newpassword");
5、创建用户及设置权限
CREATE USER 'dog'@'localhost' IDENTIFIED BY '123456';
GRANT ALL ON *.* TO 'pig'@'%';
6、用新用户登录创建数据库
Mysql -u pig -p
Create database databasename;
安装apache和mod-wsgi
1.安装httpd(apache2.4)
yum install httpdyum install httpd-devel运行测试，需保证端口不被占用/sbin/service httpd start- 配置apache自启动
chkconfig httpd on
- 安装mod-wsgi
Wget https://github.com/GrahamDumpleton/mod_wsgi/archive/4.6.4.tar.gz
tar xvfz4.6.4.tar.gz
cdmod_wsgi-4.6.4/
./configure --with-python=/usr/bin/python3makemake install- 将模块加载到apache
vim /etc/httpd/conf/httpd.conf在LoadModule部分追加一行LoadModule wsgi_module /usr/lib64/httpd/modules/mod_wsgi.so- 重启apache服务
/sbin/service httpd restart6、浏览器查看IP：端口会出来apache的首页开放80端口，服务器设置安全组的入规则
关闭防火墙
克隆项目及恢复数据库
先下载git
1、wget https://www.kernel.org/pub/software/scm/git/git-1.8.2.3.tar.gz
2、yum -y install libcurl-devel expat-devel curl-devel gettext-devel openssl-devel zlib-devel
3、yum -y install gcc perl-ExtUtils-MakeMaker
4、tar zxf git-1.8.2.3.tar.gz cd git-1.8.2.3
5、make prefix=/usr/local/git all
make prefix=/usr/local/git install
6、#添加git到环境变量
echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/bashrc
source /etc/bashrc
7、Git clone 链接·
8、恢复数据库
mysql -D database -u -p < backup.sql
9、下载requiremen.txt里面的包
pip install -i https://pypi.douban.com/simple -r requirements.txt
10、配置文件及静态文件夹：
项目位置：/home/egu_website_project/ egu_website_project
将media文件夹放在/home/egu_website_project/下面
将settings.py放在/home/egu_website_project/ egu_website_project/下面
将egu_website.conf放在/etc/httpd/conf.d/下面
将wsgi.py放在/home/egu_website_project/ egu_website_project/下面
配置如下：
| """ WSGI config for egu_website_project project.
It exposes the WSGI callable as a module-level variable named ``application``.
For more information on this file, see https://docs.djangoproject.com/en/1.11/howto/deployment/wsgi/ """
import os
import sys
from django.core.wsgi import get_wsgi_application
# sys.path.append('/root/.pyenv/versions/env_egu_website')
PROJECT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) if PROJECT_DIR not in sys.path: sys.path.insert(0, PROJECT_DIR)
os.environ["DJANGO_SETTINGS_MODULE"] = "egu_website_project.settings"
# os.environ.setdefault("DJANGO_SETTINGS_MODULE", "egu_website_project.settings")
application = get_wsgi_application() |
修改settings.py文件里面DEBUG=True
代码如下：
| """ Django settings for egu_website_project project.
Generated by 'django-admin startproject' using Django 1.11.12.
For more information on this file, see https://docs.djangoproject.com/en/1.11/topics/settings/
For the full list of settings and their values, see https://docs.djangoproject.com/en/1.11/ref/settings/ """
import os import sys import datetime
# Build paths inside the project like this: os.path.join(BASE_DIR, ...) BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) sys.path.insert(0, BASE_DIR) sys.path.insert(0, os.path.join(BASE_DIR, 'apps')) sys.path.insert(0, os.path.join(BASE_DIR, 'extra_apps'))
# Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = 'c)##c@il6lru@xz%_iu$h__!s@0c(i)ww3$96oj80df^+ag%8y'
# SECURITY WARNING: don't run with debug turned on in production! # DEBUG = True DEBUG = True
ALLOWED_HOSTS = ['*']
AUTH_USER_MODEL = 'users.UserProfile' # Application definition
INSTALLED_APPS = [ 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles',
'users.apps.UsersConfig', 'DjangoUeditor', 'crispy_forms', 'django_filters', 'xadmin', 'reversion', 'rest_framework', 'rest_framework.authtoken', 'corsheaders',
'common.apps.CommonConfig', 'home.apps.HomeConfig', 'activity.apps.ActivityConfig', 'investment.apps.InvestmentConfig', 'partner.apps.PartnerConfig', 'space.apps.SpaceConfig', 'think_tank.apps.ThinkTankConfig', 'wechat.apps.WechatConfig', 'recruitment.apps.RecruitmentConfig',
'mod_wsgi.server', ]
MIDDLEWARE = [ 'corsheaders.middleware.CorsMiddleware', 'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.gzip.GZipMiddleware', ]
CORS_ORIGIN_ALLOW_ALL = True
ROOT_URLCONF = 'egu_website_project.urls'
TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [os.path.join(BASE_DIR, 'templates')] , 'APP_DIRS': True, 'OPTIONS': { 'context_processors': [ 'django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', ], }, }, ]
WSGI_APPLICATION = 'egu_website_project.wsgi.application'
# Database # https://docs.djangoproject.com/en/1.11/ref/settings/#databases
DATABASES = { 'default': { 'ENGINE': 'django.db.backends.mysql', 'NAME': "egu_website_database", 'USER': 'egu', 'PASSWORD': "egu05231931.", 'HOST': "127.0.0.1", 'OPTIONS': {'init_command': 'SET storage_engine=INNODB;SET foreign_key_checks = 0;'} } }
# DATABASES = { # 'default': { # 'ENGINE': 'django.db.backends.sqlite3', # 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), # } # }
# Password validation # https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [ { 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', }, { 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', }, { 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', }, { 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', }, ]
# Internationalization # https://docs.djangoproject.com/en/1.11/topics/i18n/
# 设置时区 # LANGUAGE_CODE = 'en-us' LANGUAGE_CODE = 'zh-hans' # 中文支持，django1.8以后支持；1.8以前是zh-cn
# TIME_ZONE = 'UTC' TIME_ZONE = 'Asia/Shanghai'
USE_I18N = True
USE_L10N = True
# USE_TZ = True USE_TZ = False # 默认是Ture，时间是utc时间，由于我们要用本地时间，所用手动修改为false！！！！
# Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/1.11/howto/static-files/
STATIC_URL = '/static/'
STATICFILES_DIRS = ( os.path.join(BASE_DIR, "templates/static"), )
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
MEDIA_URL = "/media/"
MEDIA_ROOT = os.path.join(BASE_DIR, "media")
REST_FRAMEWORK = { #'DEFAULT_PERMISSION_CLASSES': ( # 'rest_framework.permissions.IsAuthenticated', # ), 'DEFAULT_AUTHENTICATION_CLASSES': ( 'rest_framework_jwt.authentication.JSONWebTokenAuthentication', 'rest_framework.authentication.BasicAuthentication', 'rest_framework.authentication.SessionAuthentication', ), 'DEFAULT_PARSER_CLASSES': ( 'rest_framework.parsers.JSONParser', 'rest_framework.parsers.FormParser', 'rest_framework.parsers.MultiPartParser', # 'rest_framework.parsers.FileUploadParser' ),
# 'DEFAULT_THROTTLE_CLASSES': ( # 'rest_framework.throttling.AnonRateThrottle', # 'rest_framework.throttling.UserRateThrottle' # ), # 'DEFAULT_THROTTLE_RATES': { # 'anon': '2/minute', # 'user': '3/minute' # } }
UEDITOR_SETTINGS = { 'config': { "toolbars": [['source', '|', 'undo', 'redo', '|', 'bold', 'italic', 'underline', 'formatmatch', 'autotypeset', '|', 'forecolor', 'backcolor', '|', 'link', 'unlink']] }, 'upload': { # 'imageManagerListPath': '', # 'imageUrlPrefix': 'http://0.0.0.0:8000' # 'imageUrlPrefix': 'http://192.168.0.25:8000' 'imageUrlPrefix': 'http://118.190.177.7' } }
# 亿美软通短信平台设置 YIMEI_SETTINGS = { 'cdkey': '8SDK-EMY-6699-RIVTL', 'password': '101010', # 正确 # 'password': '101011', # 'regex_error': r'<error>(.+?)</error>', 'debug': { # 'state': True, 'state': False, 'response': True } }
# 正则表达式 REGEX = { 'phone': '^1([358][0-9]|4[579]|66|7[0135678]|9[89])[0-9]{8}$', 'all_phone': '^((0\d{2,3}-\d{7,8})|(1[34578]\d{9}))$', 'password': '^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]{8,}$', 'username': '^[\u4e00-\u9fff\w\-]{2,20}$', 'first_name': '^[\u4e00-\u9fffA-Za-z]{0,10}$', } # 验证错误信息 VALIDATE_ERRORS = { 'username': { 'null': '用户名不能为空@.@', 'regex': '用户名格式不对，长度必须在2到20且仅包含中文字母数字-_' }, 'phone': { 'null': '手机号码不能为空@.@', 'regex': '手机号码格式不对，请输入正确的手机号码@.@' }, 'password': { 'null': '密码不能为空@.@', 'regex': '密码长度必须不少于8位，且必须包含数字和字母@.@' }, 'first_name': { 'regex': '真实姓名格式不对，必须不大于10位且只包含中文字母@.@' } }
JWT_AUTH = { 'JWT_EXPIRATION_DELTA': datetime.timedelta(days=7), 'JWT_AUTH_HEADER_PREFIX': 'JWT', }
AUTHENTICATION_BACKENDS = ( 'users.views.CustomBackend', ) |
此时运行python manage.py runserver o.o.o.o:8000可以出来项目前端页面
Apache配置文件
两个位置：
/etc/httpd/conf/httpd.conf
/etc/httpd/conf.d/egu_website.conf
httpd.conf文件没有需要特别修改的
egu_website.conf配置如下：
| # WSGIPythonHome "/root/.pyenv/versions/egu-website-py3.6.4" #WSGIPythonHome "/root/.pyenv/versions/3.6.4/envs/egu-website-py3.6.4" # WSGIPythonPath /:/var/www/html/ENV/lib/python2.7/site-packages:/var/www/html/wsgi # WSGIPythonPath /home/egu_website_project:/root/.pyenv/versions/3.6.4/envs/env-egu-website/lib/python3.6/site-packages
SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1
#LoadModule wsgi_module "/home/env3-egu-website/lib/python3.6/site-packages/mod_wsgi/server/mod_wsgi-py36.cpython-36m-x86_64-linux-gnu.so" WSGIPythonHome "/home/myvenv"
# listen 8000 <VirtualHost *:80> ServerName webtest.egu360.com ServerAlias webtest.egu360.com # ServerAdmin yangdy@egu360.com
Alias /media/ /home/egu_website_project/media/ Alias /static/ /home/egu_website_project/static/
<Directory /home/egu_website_project/media> # Require all granted Order deny,allow Allow from all </Directory>
<Directory /home/egu_website_project/templates/static> # Require all granted Order deny,allow Allow from all </Directory>
WSGIScriptAlias / /home/egu_website_project/egu_website_project/wsgi.py # WSGIPythonPath /home/egu_website_project:/root/.pyenv/versions/env-egu-website # WSGIDaemonProcess egu360.com python-path=/home/egu_website_project:/root/.pyenv/versions/egu-website-py3.6.4/lib/python3.6/site-packages # WSGIDaemonProcess egu360.com python-path=/root/.pyenv/versions/3.6.4/envs/egu-website-py3.6.4/lib/python3.6/site-packages # WSGIProcessGroup egu360.com
<Directory /home/egu_website_project/egu_website_project> <Files wsgi.py> # Require all granted Order deny,allow Allow from all </Files> </Directory> </VirtualHost> |
修改项目属主和权限
chmod -R 755 /home/egu_website_project/ egu_website_project
# chown -R apache:apache /home/egu_website_project/ egu_website_project
访问域名可以看到项目已经运行起来
问题记录
- mysql表的字符集错误，在数据类型为varchar的字段添加中文，发现数据库里面存的是问号。
原因：mysql安装完，、etc/my.cnf配置文件没有设置默认字符集，所以表在django初始建表时是lantin1，不是utf8，需要修改下表的字符集设置。
查看表的字符集
Show create table 表名
1.1修改表的默认字符集设置
alter table 表名 default character set utf8;
alter table activity_vote modify rule longtext character set utf8;
1.2修改配置文件，这样以后在创建时就是utf8了。
如下配置：
1.3进入mysql，查看字符集
Show variable like ‘%char%’;
- 华为云服务器ssh远程连接，不操作10分钟左右就自己断了。
原因：这是系统处于安全的配置，先要修改，步骤如下：
2.1远程连接服务器，修改/etc/profile
Vim /etc/profile
修改链接时间
export TMOUT=32400
代表允许链接9个小时
- 上传图片文件夹没有权限的问题
原因：没有给media文件夹赋权
打开/etc/httpd/conf/httpd.conf
查看user、group组拥有者，我的是apache
给/home/egu*/egu*/media文件赋权：
Chgrp -R apache media/
Chgrp -R g+w media/
重启apache服务
Service httpd restart
这篇关于CentOS6.3部署Django+Python3+Apache+Mod_wsgi的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
