Docker 28 no outgoing network on Ubuntu 22 with Plesk

Docker Engine General
3

I have what I suspect to be the same issue with v5.28 on Debian Bookworm.

failed to bind port 0.0.0.0:63790/tcp: fork/exec /usr/bin/rootlesskit-docker-proxy: no such file or directory

While having this issue, the executable is missing from the package even though apt-file reports it:

 % apt-file search /usr/bin/rootlesskit-docker-proxy
docker-ce-rootless-extras: /usr/bin/rootlesskit-docker-proxy
rootlesskit: /usr/bin/rootlesskit-docker-proxy
 % sudo apt install docker-ce-rootless-extras
docker-ce-rootless-extras is already the newest version (5:28.0.0-1~debian.12~bookworm).
 % dpkg -L docker-ce-rootless-extras
/.
/usr
/usr/bin
/usr/bin/dockerd-rootless-setuptool.sh
/usr/bin/dockerd-rootless.sh
/usr/bin/rootlesskit
/usr/share
/usr/share/doc
/usr/share/doc/docker-ce-rootless-extras
/usr/share/doc/docker-ce-rootless-extras/changelog.Debian.gz

Used this command to resolve my issue:

VER="5:27.5.1-1~debian.12~bookworm"; sudo apt install docker-ce-cli=${VER} docker-buildx-plugin=${VER} docker-ce=${VER} docker-ce-rootless-extras=${VER}

Notably I did not downgrade docker-compose.

After downgrading, the package does contain the executable:

 % dpkg -L docker-ce-rootless-extras
/.
/usr
/usr/bin
/usr/bin/dockerd-rootless-setuptool.sh
/usr/bin/dockerd-rootless.sh
/usr/bin/rootlesskit
/usr/bin/rootlesskit-docker-proxy
/usr/share
/usr/share/doc
/usr/share/doc/docker-ce-rootless-extras
/usr/share/doc/docker-ce-rootless-extras/changelog.Debian.gz
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