Our discourse runs behind a proxy for outbound traffic. We see that with “external system avatars enabled” selected the avatars are not loaded. Also the check for updates does not work. We have set http_proxy and https_proxy. In the logging the message “Job exception: invalid address” is repeated. …

Is this the letter avatars that is an issue or the uploaded avatars? Can you describe in detail how stuff is configured?

What’s the format of your http_ proxy variables? It has user and password inside?

We have no user and password, output from set | grep -i proxy HTTPS_PROXY=http://<server>:<port>/ HTTP_PROXY=http://<server>:<port>/ NO_PROXY='127.0.0.1, localhost, <internal-network>' http_proxy=http://<server>:<port>/ https_proxy=http://<server>:<port>/ no_proxy='127.0.0.1, localhost, <internal-n…

This is the letter avatars, but also the check for updates doesn’t work. It looks like all outgoing requests are failing. We have a docker-host based on the standalone.yml. In the env: section we added the proxy-settings. Attaching to the running container shows that the proxy-settings are correct. …

Last time I had to work in an environment like this I found that Ruby is the worst language in this aspect, where most http methods don’t respect the proxy variables unless explicitly set, where java, python, node, php all work fine. /rant You can try to emulate the version check with: ssh root@yo…

No errors, all output looks fine. root@93ca6a8ec7a6-discourse:/var/www/discourse# rails c [1] pry(main)> puts Excon.send( :get, 'https://meta.discourse.org/latest.json', omit_default_port: true).body {"users":[{"id":1,"username":"sam","avatar_template":"/user_avatar/meta.discourse.org/sam/{size}/52…

Hello @Falco , Any ideas on my output? Peter

We can emulate the version check and we can disable remote avatars, but are there any more outbound connections known? If not, these workarounds could work for us, but we’re not sure if we introduce some other problems then…

You can simply disable version check in site settings at least.

We are not sure if there are other problems when we disable the version check and remote avatars. Are there any other outbound connections needed? As Dimitri also asked.

Configurazione proxy in uscita

Supporto Installazione

SystemZ (Michał Frąckiewicz) 29 Luglio 2020, 2:40am 14

Qualcosa è cambiato nelle versioni più recenti di Discourse?
Esiste ora un modo semplice per configurare un proxy in uscita?

È importante nascondere l’IP di origine agli attaccanti affinché la protezione di Cloudflare funzioni correttamente.

Argomenti correlati:

Posso contribuire al codice se necessario; mi servono solo alcuni consigli su quale codice va rifattorizzato per utilizzare delle impostazioni proxy.

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