我想上部署使用Phusion的客运和flask
一个centos7一个Nginx
应用。我可以在瓶中的服务器上运行我的应用程序,但我无法访问应用程序。我已按照phusion guide所有步骤
Flask
应用程式创建如下:
import os
from flask import Flask, send_from_directory
def create_app(test_config=None):
app = Flask(__name__, instance_relative_config=True)
DATABASE_FILE = os.path.join(app.instance_path, "myapp.sqlite")
app.config.from_mapping(
SECRET_KEY="key",
SQLALCHEMY_DATABASE_URI='mysql+mysqldb://user:password@localhost:3306/db',
SQLALCHEMY_TRACK_MODIFICATIONS=False,
FLASK_ADMIN_SWATCH= 'cerulean',
)
if test_config is None:
app.config.from_pyfile("config.py", silent=True)
else:
app.config.from_mapping(test_config)
try:
os.makedirs(app.instance_path)
except OSError:
pass
@app.route("/favicon.ico")
def favicon():
return send_from_directory(
os.path.join(app.root_path, "static/favicon"),
"favicon.ico",
mimetype="image/vnd.microsoft.icon",
)
from myapp.model.auth_model import db
db.init_app(app)
from myapp.controller import session
session.init_app(app)
from myapp.view import auth
app.register_blueprint(auth.bp)
from myapp.view import module1
app.register_blueprint(module1.bp)
app.add_url_rule("/", endpoint="index")
from myapp.view import api
app.register_blueprint(api.bp)
return app
至于乘客WSGI文件(passenger_wsgi.py
),没有更好的主意,我只是有这样的代码放在应用程序文件夹:
import myapp
application = myapp.create_app()
nginx的error.log
显示以下
App 5979 output: File "/usr/share/passenger/helper-scripts/wsgi-loader.py", line 333, in process_request
App 5979 output: result = self.app(env, start_response)
App 5979 output: TypeError: 'module' object is not callable
救命!!!!!
我成功地部署应用程序。我必须做三两件事:
应用工厂现在是这样的...
...
from myapp.view import auth
app.register_blueprint(auth.bp)
from myapp.view import module1
app.register_blueprint(module1.bp)
app.add_url_rule("/", endpoint="index")
from myapp.view import api
app.register_blueprint(api.bp)
return app
if __name__ == "__main__":
app = create_app()
app.run()
/var/www/app_name/code/passenger_wsgi.py文件如下
from nwpapp import create_app
application = create_app()
我还没有使用的虚拟环境。默认情况下,python2.7被调用。我必须设置方案和python3.6默认制成。一定要运行正确点子版本安装你的依赖。