CODEWITHSUNDEEP
djangonginxgunicornsupervisord
Tomek
Tomek

Reputation: 116

Nginx - sometimes throws 502 Bad Gateway

I've got a project Django, gunicorn, nginx.

It mostly works (most of the endpoints), but sometimes nginx throws 502 BAD GATEWAY.

Error is upstream prematurely closed connection while reading response header from upstream Do you have any idea what's wrong with it?

Thanks!

Upvotes: 1

Views: 3895

Answers (1)

Batiaev
Batiaev

Reputation: 1171

Sometimes it's happen when page render time more longer then expected

Try to increase timeout (nginx has 60s default timeout)

proxy_send_timeout 180s;
proxy_read_timeout 180s;

Read more here http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_read_timeout

Upvotes: 3

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