[MM3-users] Re: How to set uWSGI buffer size in mailman3 with Dcoker

Running into an issue where users are getting a 502 bade gateway and we traced it down to the headers that are getting sent when they request web pages. This looks like our issue

---

By default, uWSGI allocates a very small buffer (4096 bytes) for the

On 9/1/22 23:15, bob B via Mailman-users wrote: headers of each request. If you start receiving “invalid request block size” in your logs, it could mean you need a bigger buffer. Increase it (up to 65535) with the buffer-size option.

---

So any idea on how to set this in mailman3 running in the maxking docker environment?

You can open a pull request to the Github Repo to modify the uwsgi configs1. I think the config name is "buffer-size" from the documentation2.

-- thanks, Abhilash Raj (maxking)