warden svc up cannot bind to port 53 or 443

[ERJulian]

Version of Warden

in-dev

Operating System and Installation Method

EndeavourOS via alternative/manual installation

Describe the Bug

warden svc up
[+] Running 2/0
✔ Container mailhog Running 0.0s
⠋ Container dnsmasq Starting 0.0s
⠋ Container traefik Starting 0.0s
✔ Container tunnel Started 0.0s
Error response from daemon: Ports are not available: exposing port UDP 127.0.0.1:53 -> 0.0.0.0:0: listen udp 127.0.0.1:53: bind: permission denied

this is the output, I've tried with --force-recreate, still no luck

To Reproduce

1. Download warden manually
2. Run docker
3. execute warden svc up
4. Error

Expected Behavior

It should start warden services without errors

Additional context

No response

[bap14]

@ERJulian Lower numbered port numbers (port numbers less than 1024) require admin/super user privileges to bind. Given the error "permission denied" it seems that the underlying Docker system isn't provided the privileged access it needs to bind to port 53. It may also fail to bind to ports 80 and 443 for the same reason.

I'd take a look at what you need to allow your Docker installation to access privileged ports.

[ERJulian]

@bap14 had to do this sysctl -w net.ipv4.ip_unprivileged_port_start=20 and it solved the issue though I'm sure that's not the best thing to do, but kindof in a hurry so