Hello Ricardo,
On Wed, 10 Jul 2019 at 15:38, Ricardo Fraile <[email protected]> wrote: > > Hello, > > > I have multiple backends and some of them share the same acl for the > static content, as example: > > > backend back-1 > acl no-cookie path_end .gif .jpg .png (+15 more) > ignore-persist if no-cookie > ... > > backend back-2 > acl no-cookie path_end .gif .jpg .png (+15 more) > ignore-persist if no-cookie > ... > > > I try to look for a solution to define once the "acl no-cookie" but I > can't find a workaround because it only works if I define it under the > same backend. > > As middle step, I tried with env vars but it didn't work: > > global > setenv px-static .gif .jpg .png > > backend back-1 > acl no-cookie path_end ${px-static} > ignore-persist if no-cookie Two issues with your use of env vars: - must be in double quotes - must contain only alphanumerical characters and underscore So I suggest setenv pxstatic .gif .jpg .png and acl no-cookie path_end "$pxstatic" Also read: https://cbonte.github.io/haproxy-dconv/1.9/configuration.html#2.3 If you want to do more, you can set a txn variable in the frontend (http-request set-var(txn.nocookie) 1 if no-cookie), based on your ACL and use that variable in the backend (ignore-persist if { var(txn.nocookie) 1 }). cheers, lukas
