Updating haproxy.cfg

Help!
1

Hello,

Updated Haproxy and now everything is just horribly broken.

My original backend in prior version of Haproxy looked like this;

backend backend1
reqrep ^([^\ :])\ /backend1/(.) \1\ /\2
reqadd X-Script-Name:\ /backend1
option forwardfor
server server1 127.0.0.1:8422

That would have allowed me to type 127.0.0.1/backend1/ into the address bar of my browser, to reach the said server. Frontend was bound to port 80.

But now the problem is;

Reqrep and reqadd are no longer working???

And after googling for hours and looking through the documentation, I cannot figure out what are the appropriate replacements???

2

I tested;

backend backend1
http-request replace-path /backend1/(.*) /\1
option forwardfor
server server1 127.0.0.1:8422

But it seems to not perform as intended, as it probably loads up a wrong path? It loads favicon and website title, but the site itself remains blank.

My frontend has this;

use_backend backend1 if { path_beg /backend1/ }

I assumed that;

http-request replace-path /backend1/(.*) /\1

Would remove the /backend1/ and simply lead to http://127.0.0.1:8422/

3

Hello,
Giving us the version you use can help. You can find it with haproxy -vvv command.

reqrep has been deprecated, you have to replace it with http-request replace-uri.

To add a custom header you can use this
http-request add-header <custom header name> <custom header value> "