October 2025 - user

Help with pasta usage
by Ayon T 05 Dec '25

05 Dec '25

Hi, I've been using pasta as a network driver for rootless docker and I've been running into a couple of issues for a while now. I hope this is where I can find some help troubleshooting. The issue is that when I use pasta as the network driver as opposed to slirp4netns, I'm unable to access the internet through rootless docker or use ping (or traceroute) through its containers. So if I run "docker pull <image-name>" I get a timeout error: > Using default tag: latest Error response from daemon: Get "https://registry-1.docker.io/v2/": dial tcp: lookup registry-1.docker.io on 10.0.2.3:53: read udp 169.254.2.1:58905 ->10.0.2.3:53: i/o timeout I'm running pasta version 0.0~git20250217.a1e48a0-1 on Ubuntu 24.04.2 LTS with docker v27.3.1 build ce12230. Please let me know what other details I could provide to troubleshoot this issue. Thanks and regards, Ayon Tarafdar

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Port Forwarding between host-guest via passt using QEMU-libvirt
by James Sinton 04 Dec '25

04 Dec '25

Hi All, I'm having trouble getting host-to-guest port forwarding to work via passt for a userspace connection: Please see my post on Superuser for more details: https://superuser.com/q/1927306/3115375?sem=2 Thank you. Best, James

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port forward from guest to host- inquiry
by baleti 28 Oct '25

28 Oct '25

does anyone know if passt can port forward from guest to host? I'm trying to make a diod server available on the guest? on host I run a service listening on 9564: ~ $ diod --foreground --listen 0.0.0.0:9564 --export /home/user/autocad-ballet --no-auth is there a way for passt to make it available on the guest?

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