***** ## 阿里云安全組規則 端口范圍 80/80 3306/3306 6379/6379 23/23 443/433 22/22 80/80 3389/3389 ### nginx + uwsgi  Nginx默認是80端口 ### 1.安裝Python3.7 1.安裝依賴包 ``` 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.下載Python源碼 ``` 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安裝到 /usr/local目錄 ``` ./configure --prefix=/usr/local make make altinstall # 這一步比較耗時 ``` 4.更改/usr/bin/python鏈接 ``` 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是一樣的,centos中已經集成了,安裝非常簡單 1.安裝 ``` sudo yum install mariadb-server ``` 2.啟動,重啟 ``` sudo systemctl start mariadb sudo systemctl restart mariadb ``` 設置安全規則,配置MySQL端口 ``` 訪問MySQL mysql -uroot ``` 3.設置bind-ip ``` vim /etc/my.cnf 在[mysqld]: 下面加一行 bind-address = 0.0.0.0 ``` 4.設置外部ip可以訪問 ``` 先進入MySQL才能運行下面命令 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.設置阿里云的對外端口   6.安裝mysqlcilent出問題 ``` centos 7: yum install python-devel mariadb-devel -y pip install mysqlclient ``` 將本地的數據庫文件傳到服務器上 6.安裝redis ``` yum install redis service redis start ``` ### 3.安裝Nginx ``` sudo yum install epel-release sudo yum install nginx sudo systemctl start nginx ``` ### 4.安裝virtualenvwrapper ``` export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3 yum install python-setuptools python-devel pip install virtualenvwrapper ``` 編輯.bashrc文件 ``` vim ~/.bashrc export WORKON_HOME=$HOME/.virtualenvs source /usr/local/bin/virtualenvwrapper.sh ``` 重新加載.bashrc文件 ``` source ~/.bashrc ``` 如果報錯,就查找一下文件,將查找到的文件路徑復制到source中 ``` sudo find / -name virtualenvwrapper.sh ``` 新建虛擬環境 ``` mkvirtualenv logic_online mkvirtualenv -p python3 logic_online # 用Python3新建虛擬環境 ``` 進入虛擬環境 ``` workon logic_online ``` 退出虛擬環境 ``` deactivate ``` 如果安裝虛擬環境報錯,先更新pip ``` pip3 install -i https://pypi.douban.com/simple --upgrade pip ``` 安裝pip包 ``` 將requireements.txt文件上傳到服務器之后運行 pip install -r requireements.txt 安裝依賴包 ``` ### 4.安裝uwsgi ``` pip install uwsgi ``` ### 6.測試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目錄 } location /static { alias /root/logic_online/static; # 指向django的static目錄 } # Finally, send all non-media requests to the Django server. location / { uwsgi_pass django; include uwsgi_params; # the uwsgi_params file you installed } } ``` ### 8.將改配置文件加入到Nginx的啟動配置文件中 ``` sudo ln -s 你的目錄/logic_online/conf/nginx/uc_nginx.conf /etc/nginx/conf.d/ ``` ### 9.拉取所有需要的static file到同一目錄 ``` 在django的setting文件中,添加下面一行內容 STATIC_ROOT = os.path.join(BASE_DIR, "static/") 運行命令 python manage.py collectstatic ``` ### 10.運行Nginx ``` sudo /usr/sbin/nginx ``` 這里注意一定是直接用Nginx命令啟動,不要用systemctl啟動Nginx不然會有權限問題 ### 11.通過配置文件啟動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:表示需要操作的目錄,也就是項目的目錄 module:wsgi文件的路徑 processes:進程數 virtualenv:虛擬環境的目錄 workon logic_online uwsgi -i 你的目錄/logic_online/conf/uwsgi.ini & ``` ### 12.訪問 ``` http://你的IP地址/ ```