Installation:
-------------

Download the .deb file, install pre-requisites and then jfNetBoot:
  apt install nfs-kernel-server
  dpkg -i jfnetboot*.deb

There is a repo for JavaForce packages but is not well maintained.

Disable IPv6 (otherwise the web service may only listen to IPv6 sockets):

  vi /etc/sysctl.conf
    net.ipv6.conf.all.disable_ipv6 = 1
    net.ipv6.conf.default.disable_ipv6 = 1
    net.ipv6.conf.lo.disable_ipv6 = 1
  reboot

Then the service needs to be enabled/started:
  systemctl enable jfnetboot
  systemctl start jfnetboot

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