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This article focuses on "how to use flask+uwsgi+nginx to deploy the project to the server", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to deploy a project to a server with flask+uwsgi+nginx.

Server deployment generally uses nginx for load balancing and uses uwsgi to forward to the corresponding web project.

Install nginx (ubuntu is different from centos)

Sudo apt-get install nginx

Install uwsgi

Pip3 install uwsgi

# migrate the database to the server

Install the server

Sudo apt-get install mysql-server (ubuntu version)

# Open the database and create a database

Create database_shop

Import database files created locally

Source (file address)

Configure the uwsgi.ini file, which goes with uwsgi

[uwsgi]

# when using nginx connection, the server address where the Django program is located

; socket=127.0.0.1:8001

# use it directly as a web server, and the server address where the Django program resides

Http=0.0.0.0:8001

# Project directory (directory where manage.py is located)

Chdir=/home/ubuntu/apiwxcjsoft/apicjsoft

# the directory of the wsgi.py file in the project, relative to the project directory (the directory after writing the project directory chdir)

Wsgi-file=apicjsoft/wsgi.pycallable = app # flask_manager need to add this sentence

# number of processes

Processes=4

# number of threads

Threads=2

# role of uwsgi server

Master=True

# File that stores the process number

Pidfile=uwsgi.pid

# Log file, because uwsgi can run in the background without the terminal, and the log is not visible. Our previous runserver is terminal dependent (will be generated in a directory at the same level as uwsgi.ini)

Daemonize=uwsgi.log

# specify the dependent virtual environment

Virtualenv=/home/ubuntu/apiwxcjsoft/apicjsoft/env

Start the uwsgi command

Uwsgi-ini uwsgi.ini

Close the uwsgi command

Uwsgi-- stop uwsgi.pid shutdown

Configure nginx

Find the default file under / etc/nginx/sites-available under ubuntu

Server {listen 80; # listening port, which is usually 8 minutes listen [:]: 80 default_server; # SSL configuration # # listen 443 ssl default_server; # listen [::]: 443 ssl default_server; # # Note: You should disable gzip for SSL traffic. # See: https://bugs.debian.org/773332 Read up on ssl_ciphers to ensure a secure configuration. # See: https://bugs.debian.org/765782 Self signed certs generated by the ssl-cert package # Don't use them in a production server! # # include snippets/snakeoil.conf

Root / var/www/html

# Add index.php to the list if you are using PHP index index.html index.htm index.nginx-debian.html

Server_name _; # configure the forwarding address, location / {include / etc/nginx/uwsgi_params; uwsgi_pass 127.0.0.1 include 8001position # write the address # First attempt to serve request as file, then # as directory, then fall back to displaying a 404 in uwsgi.ini. # try_files $uri $uri/ = 404;}

Restart nginx after modification

Service nginx restart

Stop command

Service nginx stop

Start command

Service nginx start so far, I believe you have a deeper understanding of "how to use flask+uwsgi+nginx to deploy the project to the server". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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