Package: varnish

"varnish" package binaries on CentOS:

/usr/bin/varnishadm /usr/bin/varnishhist /usr/bin/varnishlog /usr/bin/varnishncsa /usr/bin/varnishreplay /usr/bin/varnishsizes /usr/bin/varnishstat /usr/bin/varnishtest /usr/bin/varnishtop /usr/sbin/varnishd /usr/sbin/varnish_reload_vcl

You may install this package on CentOS with yum install varnish

"varnish" package binaries on Debian:

/usr/bin/varnishadm /usr/bin/varnishhist /usr/bin/varnishlog /usr/bin/varnishncsa /usr/bin/varnishstat /usr/bin/varnishtest /usr/bin/varnishtop /usr/sbin/varnishd

You may install this package on Debian with apt-get install varnish