Hey, So I have been running Discourse for a long time without any trouble, but I experienced slowness and some issues with the Discourse yesterday while trying to update, when tried to update it, there was no output of the update. I thought to myself, okay no worries, let me just stop the container and restart, and decided to also rebuild it just in case. The build has been completed and the container started successfully, but I don’t see any data coming out of it. I am using Nginx Socket File by the way. I have some logs for you guys, but from what I can tell, the containers work great, and the Nginx is up and running too. I have plenty of disk space and free memory as well. I am running Raspberry Pi 4 (8GB) but I am not using SD Card, so don’t worry, it’s a SATA (M2) SSD. How could I debug this any further? The socket file somewhat limits me, because I wanted to curl http://localhost, but I can’t because its just a socket.

What about curl --unix-socket /shared/nginx.http.sock ?

[image] Marcell Csendes: The socket file somewhat limits me, because I wanted to curl http://localhost, but I can’t because its just a socket. Try cd /var/discourse ./launcher enter app curl -v localhost

[image] Falco: curl -v localhost This is what I tried, but connection refused, because its trying on port 80.. since its a socket file, there will be nothing on port 80

The upstream? That seems to be up. * Trying 127.0.0.1:3000... * Connected to localhost (127.0.0.1) port 3000 (#0) > GET / HTTP/1.1 > Host: localhost:3000 > User-Agent: curl/7.74.0 > Accept: */* > * Mark bundle as not supporting multiuse < HTTP/1.1 200 OK < Date: Wed, 09 Nov 2022 19:34:50 GMT < Connection: close < X-Frame-Options: SAMEORIGIN < X-XSS-Protection: 0 < X-Content-Type-Options: nosniff < X-Download-Options: noopen < X-Permitted-Cross-Domain-Policies: none < Referrer-Policy: strict-origin-when-cross-origin < X-Discourse-Route: categories/index < Content-Type: text/html; charset=utf-8 < Vary: Accept < Cache-Control: no-cache, no-store < Content-Security-Policy: upgrade-insecure-requests; base-uri 'self'; object-src 'none'; script-src https://community.brohosting.eu/logs/ https://community.brohosting.eu/sidekiq/ https://community.brohosting.eu/mini-profiler-resources/ https://community.brohosting.eu/assets/ https://community.brohosting.eu/brotli_asset/ https://community.brohosting.eu/extra-locales/ https://community.brohosting.eu/highlight-js/ https://community.brohosting.eu/javascripts/ https://community.brohosting.eu/plugins/ https://community.brohosting.eu/theme-javascripts/ https://community.brohosting.eu/svg-sprite/ https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js 'sha256-HZxBMVZe6P3MvHDZlFai9cUmLH+qwX6BNT3qTwNPATg='; worker-src 'self' https://community.brohosting.eu/assets/ https://community.brohosting.eu/brotli_asset/ https://community.brohosting.eu/javascripts/ https://community.brohosting.eu/plugins/; frame-ancestors 'self'; manifest-src 'self' BroHosting Community - Share, Discuss, Meet People {"@context":"http://schema.org","@type":"WebSite","url":"https://community.brohosting.eu","potentialAction":{"@type":"SearchAction","target":"https://community.brohosting.eu/search?q={search_term_string}","query-input":"required name=search_term_string"}} BroHosting Community Category Topics Announcements and News BroHosting, the community staff may post announcements or news here. 1 General 0 Site Feedback Discussion about this site, its organization, how it works, and how we can improve it. 1 Tutorials/Howto You can find here useful tutorials/howtos for your website or generally about IT. 0 Support 0 Shared Web Hosting Discussions on all aspects of shared web hosting including past experiences (both negative and positive), choosing a host, questions, and answers, and other related subjects. 0 Dedicated Server Current and past experiences with dedicated server providers, bandwidth, and server performance. Review managed and unmanaged dedicated web servers, discuss both Windows and Unix dedicated server solutions and discuss dedicated hosting providers. 0 VPS Hosting Everything related to Virtual Private Servers (not mixed with VPN), such as KVM, OpenVZ, HyperV or even containers, like Docker. 0 WordPress WordPress questions, tips, discussions, plugins, anything that’s useful for the community and starts a chat between users. 0 Cyber Security Discussion on data leaks, vulnerabilities, security tips, and software. How to protect your server, and website against various attacks. 1 SEO & Marketing Marketing tips, questions. You don’t know what tools to use? Need some advice where to look and who to contact to grow your business? This is the place for you. 0 Web Design Fan of designing websites, making themes, and cool graphics? Fancy using TailwindCSS, Boostrap or other CSS frameworks? Let’s build something nice together. 1 Off Topic Off-topic is for discussing anything else beyond hosting industry-related . Meet people, have fun, and play games together. Rules still apply. 0 Home Categories FAQ/Guidelines Terms of Service Privacy Policy Powered by Discourse , best viewed with JavaScript enabled * Closing connection 0

As you can see it seems to be even accessible from the Raspberry nondocker system as well. Thanks Falco, I believe in this case my primary Web Server is going crazy… marcell@raspberry:/var/discourse/shared/standalone$ sudo curl -GET --unix-socket ./nginx.http.sock http://localhost/io Page Not Found - BroHosting Community Sign Up Log In Oops! That page doesn’t exist or is private. Log In Recent HTML5/TailwindCSS - Windows Live Messenger Web Design Making Linux Servers More Secure Cyber Security Miami2D Comments Gaming Miami2D Development Gaming [Collection] Grand Theft Auto: Vice City Gaming Welcome to BroHosting Announcements and News Adding Chat on forum Site Feedback [Public Ticket #C202205060001] 500 Error after WordPress Update Public Support More… Search this site Search

[image] Marcell Csendes: Thanks Falco, I believe in this case my primary Web Server is going crazy… Cool, happy that we were able to at least narrow it down.

I know this is not your area, but do you have any idea, why would the Discourse load with modified hosts file on my Windows and without it, it does not load? It would sound like my domain or the DNS is not responding, but I highly doubt, because I can traceroute and ping it from the outside..

[image] Marcell Csendes: It would sound like my domain or the DNS is not responding, but I highly doubt [image] If it works when changing the hosts file it’s probably DNS. Maybe a wrong AAAA entry and a working A entry will make it inconsistent to reproduce?

Others domains are pointing to it as well and they are OK. Even the root domain brohosting.eu works fine on it. That’s why I have strange feelings.

Figured out, it was not the DNS :smiley:

Discourse stopped working on Raspberry Pi 4

Product Support Self-hosting

Falco (Falco) November 9, 2022, 7:33pm 2

Try

cd /var/discourse
./launcher enter app
curl -v localhost

Topic		Replies	Views
Discourse on a Raspberry Pi \| Blog Blog	63	8194	July 16, 2026
Install Discourse on a residential internet with Cloudflare Tunnel Sysadmins arm , how-to , raspberry-pi , install	69	10701	July 27, 2026
Hosting Discourse on a Raspberry Pi? Self-hosting arm , hosting	37	8302	December 7, 2021
Discourse has stopped opening Self-hosting	36	6449	August 8, 2016
Installed OK. Working fine for one day. Suddenly stopped working Self-hosting	14	3054	June 20, 2018

Discourse stopped working on Raspberry Pi 4

Related topics