PRIVILEDGED_USER does not seem to work

[nfvs]

Docker logs:

varnish[12]: /usr/local/sbin/varnishd: invalid option -- 'u'

Current version being used (4.1) does not support that flag any more:
https://varnish-cache.org/docs/4.1/reference/varnishd.html

[avoinea]

@nfvs What's your use case? I see it defaults to varnish user:

$ ps aux
varnish      1  0.8  0.0 126900  3696 pts/0    Ss+  16:45   0:00 varnishd -j unix,user=varnish -F -f /etc/varnish/default.vcl -s malloc,2G -a :6081 -p default_ttl=3600 -p default_grace=3600

Can I drop it?

[nfvs]

Using a different user with the provided PRIVILEGED_USER setting? :-)