python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - gunicorn

Out of memory: Killed process (gunicorn) on AWS Lightsail

I am hoping someone can give me some direction on how to determine what is causing this out of memory to continue to occur. I am a novice in this arena, so any help will greatly be appreciated. I hav...
test-img

RightOfZero

django

linux

linux-kernel

gunicorn

Votes: 0

Answers: 1

Latest Answer

There steps may help you in getting resolved this issue Reduce the number of gunicorn workers Generally, it is recommended (2 x $num_cores) + 1 as the number of workers to start off with And also Inc...
test-img

Umar Hayat

Flask talisman not working and redirects to https://localhost:8000

I have been running flask-talisman on my development server and everything checks out fine. Yet, with the same code and requirements installed on my dedicated server for production (Almalinux), just a...
test-img

Majte

python

nginx

flask

gunicorn

centos8

Votes: 0

Answers: 1

Latest Answer

Well, proxy_set_header X-Forwarded-Proto $scheme; does the trick in the nginx.conf within the server's location / {} block. This is stated in the gunicorn docs and can be easily missed... It is rec...
test-img

Majte

Specifying SSL keyfile password in gunicorn command line

I am using **unicorn** with TLS. The command line looks like this: unicorn --ssl-keyfile=./config/ssl/PrivateKey.key --ssl-certfile=./config/ssl/Certificate.pem --ssl-keyfile-password=MyPwd I'm mov...
test-img

Mykeul

python

ssl

gunicorn

Votes: 0

Answers: 1

Latest Answer

Gunicorn does not support a private key with a password. There's a series of open Github issues relating to this. See this and this. As a work around, you could place nginx in front of gunicorn and le...
test-img

CadentOrange

Unable to POST, PUT or DELETE resource with flask when setting up https using nginx and gunicorn

I have build a flask API. When using it in dev environment like this : http://www.apiexample.com:5000, it works. But once I set up prod environment using Nginx, Gunicorn with a trusted SSL certificate...
test-img

nixmind

flask

https

ssl-certificate

gunicorn

nginx-reverse-proxy

Votes: 0

Answers: 1

Latest Answer

I found and fix the issue. In fact, during redirects my flask application was losing the https and redirect to http instead, cause it was not getting X-Forwarded headers from ngninx. Here is what I ad...
test-img

nixmind

Posts

Questions

Blogs

Jobs