Enable lets' encrypt ssl on ubnt edge router

install.md

• Install acme.sh

  curl https://get.acme.sh | sh

• Issue certificate

  .acme.sh/acme.sh --issue --dns -d ubnt.mydomain

• Setup your dns text record

  .acme.sh/acme.sh --renew -d ubnt.mydomain
  .acme.sh/acme.sh --install-cert -d ubnt.homelocal.iphash.net \
    --capath /config/auth/ca.cer --reloadcmd "cat \$CERT_KEY_PATH \$CERT_PATH > /config/auth/server.pem \
    && sudo killall -SIGHUP lighttpd"

• Config gui to use new certifcate

  configure
  set service gui ca-file /config/auth/ca.cer
  set service gui cert-file /config/auth/server.pem
  commit
  save