Varnish config on Debian
I’ve just spent too long being very confused as to why varnish wasn’t working
I’d forgotten that the Debian version doesn’t read the default.vcl config file by default!
You have to edit
/etc/default/varnish and specify the config type you want.
I was getting the error message
Error 503 Service Unavailable
Error talking to backend
Guru Meditation: XID: