exclude varnish caching the control panel

[jamalfree]

hello
i'd like varnish make cache for all pages domain exmaple.com except caching the control panel for this domain
and i exclude only control panel like https://example.com/admin.php?xxxxxx i see some solution like here varnish exclude url but i did not succed exclude admin.php and any things after it.
i use varnish 5 thanks

 

[Muddy Boots]

You can only exclude relative urls from memory and not absolute urls

The exclude should go in the default.vcl file

For yours it would look like this

sub vcl_recv {
...
   if (req.url ~ "^/admin.php") {
      return (pass);
   }
...
}

It needs to go in the sub vcl_recv vcl section

Again this is all from memory as its been many years since I used varnish (so this may not be quite correct) as I dropped it when everything went https......