File size: 1,336 Bytes
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tags:
- docker
- ros2
- ubuntu-22.04
- robotics
---
# v4 Docker image
Public Linux/amd64 Docker image snapshot created from the `v4` container on 2026-07-18.
## Download and load
```bash
hf download Wolfie-Jr/v4-docker-image v4-docker-image-20260718.tar.zst --local-dir .
zstd -dc v4-docker-image-20260718.tar.zst | docker load
```
The archive restores both `wolfie-jr/v4:20260718` and `wolfie-jr/v4:latest`.
## Run
The original container used host networking, host IPC, privileged mode, X11, USB access, and a host data bind mount:
```bash
docker run --rm -it \
--network host \
--ipc host \
--privileged \
-e DISPLAY \
-e QT_X11_NO_MITSHM=1 \
-v /tmp/.X11-unix:/tmp/.X11-unix \
-v /dev/bus/usb:/dev/bus/usb \
-v /path/to/Data:/workspace/JointCali \
wolfie-jr/v4:20260718
```
Replace `/path/to/Data` with the appropriate host directory. Bind-mounted host data is not part of the image.
## Integrity and publication notes
- Compressed archive SHA-256: `db76a056a11843783b8f73d7f1332bf591e7727cc07aaed09d112d68db6de54d`
- Image ID before archiving: `sha256:a0530840e7ddfce4b35d2c67208ad758c189834ab01725126893b806a75528ab`
- Shell history, SSH host records, remote-access profile data, and editor credential/state directories were removed before the image was flattened for public distribution.
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