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clarify sys-firewall dispvm

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awokd 2018-05-04 11:05:28 +00:00 committed by GitHub
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customization/dispvm-customization.md
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@ -61,7 +61,8 @@ It is possible to change the settings for each new Disposable VM (DispVM). This
You can use a static DispVM for `sys-*` as long as it is stateless.
For example, a `sys-net` using DHCP or `sys-usb` will work.
`sys-firewall` will also work unless you have custom rules set, because per VM rules are stored in a configuration file inside the firewall AppVM.
In most cases `sys-firewall` will also work, even if you have configured AppVM firewall rules.
The only exception is if you require something like VM to VM communication and have manually edited `iptables` or other items directly inside the firewall AppVM.
To create one that has no PCI devices attached, such as for `sys-firewall`: