Changing varnish cache configuration

Hi,
I need to do some configurations for Varnish cache as described in
http://devdocs.magento.com/guides/v2.0/config-guide/varnish/tshoot-varnish-503.html. I have not found the configuration file and variable as descride in the post.

Anyway I have found the variable VARNISH_OPTIONS in /opt/bitnami/varnish/scripts/ctl.sh.Is that variable
quivalent as describe in the post?

Thanks
Stefano

Hi Stefano.

Yes, you can add -p http_resp_hdr_len=64000 at the end of the VARNISH_OPTS line in this file in order to tweak Varnish config.

Have a nice day!

Regards,
Jorge Bianquetti