this post was submitted on 22 Jun 2024
11 points (100.0% liked)
Programming
17326 readers
150 users here now
Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!
Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.
Hope you enjoy the instance!
Rules
Rules
- Follow the programming.dev instance rules
- Keep content related to programming in some way
- If you're posting long videos try to add in some form of tldr for those who don't want to watch videos
Wormhole
Follow the wormhole through a path of communities !webdev@programming.dev
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
There're 2 conditions in my question. In the links the solutions described are partial, though. A part of a part. That is, "how to identify a keyword", "how to redirect if ...".
But how to actually put them all together? For instance, how to merge "if a keyword then redirect via a pre-specified, random sub-proxy"? How to them add into all that "otherwise, use no proxy"?
In your HAProxy config (like in this example), it's checked from top to bottom. So your top-most frontend case should be the one that checks for the special keyword case. Then, if it doesn't match the keyword, HAProxy will continue going down the list until it finds a frontend that does match. So your second frontend should match for everything, because if it doesn't find a match, HAProxy shows an error