/dev/random was causing varnishtest to block and time out
Also look for it automatically.
shared memory access to require root or varnish group membership.
Close the connection if authentication fails. Syslog authentication failures. Use /dev/[u]random directly to create secret files. Fail creation if none of them are available. Always use "varnishd" as syslog identity, but append "/" + up to seven leading alphanumeric chars from the -i(dent) argument if available.
to run the varnishd worker process as a different user than the VCC and CC subprocesses. It is mandatory that the workuser has the same login group as the user subparamter. Recommended values for packaging: -junix,user=varnish "varnish" user has login group "varnish" -junix,workuser=vrun "vrun" user has login group "varnish"
owned by the initial uid/gid of the varnishd process.