HAPROXY Append Query Parameter in URL

I’ve been searching around for an example of creating a rule on specific url, by appending/adding a query string, example: http://www.website.com/foo/bar/index?query1=123 to http://www.website.com/foo/bar/index?query1=123&query2=321 I’ve tried this line of code in haproxy config: http-request redirect location /foo/bar/index?%[query]&query2=321 but this generates invalid redirects, it might be something that I’m doing something wrong, but anyway, can someone give…

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prevent nginx reverse proxy “ignore” crashing when upstream is not found

In our application we heavily depend on dockers, and use a modular approach to keep the complete application manageable and maintainable. Basically any call would go through an nginx serve which redirects (reverse proxy) the call to the correct backend. The locations look like: location /api/entry { proxy_pass http://entry:1337; } location /api/rover { proxy_pass http://rover:1337;…

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