***** ## 阿里云安全组规则 端口范围 80/80 3306/3306 6379/6379 23/23 443/433 22/22 80/80 3389/3389 ### nginx + uwsgi  Nginx默认是80端口 ### 1.安装Python3.7 1.安装依赖包 ``` yum install opensll-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel gcc gcc-c++ opensll-devel libffi-devel python-devel mariadb-devel ``` 2.下载Python源码 ``` wget https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tgz tar -xzvf Python-3.7.3.tgz -C /tmp cd /tmp/Python-3.7.3 ``` 3.把Python3.7安装到 /usr/local目录 ``` ./configure --prefix=/usr/local make make altinstall # 这一步比较耗时 ``` 4.更改/usr/bin/python链接 ``` ln -s /usr/local/bin/python3.7 /usr/bin/python3 ln -s /usr/local/bin/pip3.7 /usr/bin/pip3 ``` ### 2.maridb和redis mariadb跟MySQL是一样的,centos中已经集成了,安装非常简单 1.安装 ``` sudo yum install mariadb-server ``` 2.启动,重启 ``` sudo systemctl start mariadb sudo systemctl restart mariadb ``` 设置安全规则,配置MySQL端口 ``` 访问MySQL mysql -uroot ``` 3.设置bind-ip ``` vim /etc/my.cnf 在[mysqld]: 下面加一行 bind-address = 0.0.0.0 ``` 4.设置外部ip可以访问 ``` 先进入MySQL才能运行下面命令 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION; GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY '123456' WITH GRANT OPTION; FLUSH PRIVILEGES; ``` 5.设置阿里云的对外端口   6.安装mysqlcilent出问题 ``` centos 7: yum install python-devel mariadb-devel -y pip install mysqlclient ``` 将本地的数据库文件传到服务器上 6.安装redis ``` yum install redis service redis start ``` ### 3.安装Nginx ``` sudo yum install epel-release sudo yum install nginx sudo systemctl start nginx ``` ### 4.安装virtualenvwrapper ``` export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3 yum install python-setuptools python-devel pip install virtualenvwrapper ``` 编辑.bashrc文件 ``` vim ~/.bashrc export WORKON_HOME=$HOME/.virtualenvs source /usr/local/bin/virtualenvwrapper.sh ``` 重新加载.bashrc文件 ``` source ~/.bashrc ``` 如果报错,就查找一下文件,将查找到的文件路径复制到source中 ``` sudo find / -name virtualenvwrapper.sh ``` 新建虚拟环境 ``` mkvirtualenv logic_online mkvirtualenv -p python3 logic_online # 用Python3新建虚拟环境 ``` 进入虚拟环境 ``` workon logic_online ``` 退出虚拟环境 ``` deactivate ``` 如果安装虚拟环境报错,先更新pip ``` pip3 install -i https://pypi.douban.com/simple --upgrade pip ``` 安装pip包 ``` 将requireements.txt文件上传到服务器之后运行 pip install -r requireements.txt 安装依赖包 ``` ### 4.安装uwsgi ``` pip install uwsgi ``` ### 6.测试uwsgi ``` uwsgi --http :8000 --module logic_online.wsgi ``` ### 7.配置Nginx ``` 新建uc_nginx.cong # the upstream component nginx needs to connect to upstream django { # server unix:///path/to/your/mysite/mysite.sock; # for a file socket server 127.0.0.1:8001; # for a web port socket (we'll use this first) } # configuration of the server server { # the port your site will be served on listen 80; # the domain name it will serve for server_name 47.106.209.215; # substitute your machine's IP address or FQDN charset utf-8; # max upload size client_max_body_size 75M; # adjust to taste # Django media location /media { alias /root/logic_online/media; # 指向django的media目录 } location /static { alias /root/logic_online/static; # 指向django的static目录 } # Finally, send all non-media requests to the Django server. location / { uwsgi_pass django; include uwsgi_params; # the uwsgi_params file you installed } } ``` ### 8.将改配置文件加入到Nginx的启动配置文件中 ``` sudo ln -s 你的目录/logic_online/conf/nginx/uc_nginx.conf /etc/nginx/conf.d/ ``` ### 9.拉取所有需要的static file到同一目录 ``` 在django的setting文件中,添加下面一行内容 STATIC_ROOT = os.path.join(BASE_DIR, "static/") 运行命令 python manage.py collectstatic ``` ### 10.运行Nginx ``` sudo /usr/sbin/nginx ``` 这里注意一定是直接用Nginx命令启动,不要用systemctl启动Nginx不然会有权限问题 ### 11.通过配置文件启动uwsgi 新建uwsgi.ini配置文件 ``` # mysite_uwsgi.ini file [uwsgi] # Django-related settings # the base directory (full path) chdir = /root/logic_online # Django's wsgi file module = logic_online.wsgi # the virtualenv (full path) # process-related settings # master master = true # maximum number of worker processes processes = 10 # the socket (use the full path to be safe socket = 127.0.0.1:8001 # ... with appropriate permissions - may be needed # chmod-socket = 664 # clear environment on exit vacuum = true virtualenv = /root/.virtualenvs/logic_online #logto = /tmp/mylog.log 注： chdir:表示需要操作的目录,也就是项目的目录 module:wsgi文件的路径 processes:进程数 virtualenv:虚拟环境的目录 workon logic_online uwsgi -i 你的目录/logic_online/conf/uwsgi.ini & ``` ### 12.访问 ``` http://你的IP地址/ ```