doc/hardware-requirements.md

@@ -17,8 +17,8 @@ us](doc/how-to-get-help).
 ## Must have
 
  * Out of band management with dedicated network port, preferably a
-   BMC, or failing that, serial console and networked power bars
-   Rackmount
+   something standard (like serial-over-ssh, with BIOS redirection),
+   or failing that, serial console and networked power bars Rackmount
  * No human intervention to power on or reboot
  * Warranty or post-warranty hardware support, preferably provided by
    the sponsor
@@ -33,3 +33,7 @@ us](doc/how-to-get-help).
  * Hosting for the machine: we do not run our own datacenters or rack,
    so it would be preferable if you can also find a hosting location
    for the machine
+
+## To avoid
+
+ * proprietary Java/ActiveX remote consoles