On 5/24/22 08:36, M wrote:
> sys-firewall - limit traffic to * on TCP port 443.
> I tried ping google from sys-net and sys-firewall terminal.
> From sys-net domain+ip went through, sys-firewall only ip.
* ping uses ICMP which the firewall will always let through unless you use qvm-firewall
* DNS queries are routed by Qubes OS to the netvm, which is in your case sys-firewall
* once you allow UDP port 53 in the firewall settings in sys-firewall DNS should work
> Updates are also not working.
Well, they need DNS. ;-) ... and also Fedora will try to contact some HTTP URLs
If you don't want to allow HTTP in sys-firewall, you can
1. clone it to sys-update
2. set sys-update as updatevm and in the policy for updates
3. allow HTTP for sys-update
4. set "provides networking" to false for sys-update
That means sys-update will be used as update proxy but no other qube can use it as network (netvm).
/Sven
--
public key:
https://www.svensemmler.org/2A632C537D744BC7.asc
fingerprint: DA59 75C9 ABC4 0C83 3B2F 620B 2A63 2C53 7D74 4BC7