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I have a Ubuntu Jammy server 22.04 LTS with the following installed:

apt-offline_1.8.4-1_all.deb

Docker-ce: 24.0.5 (offline installer: docker-ce_24.0.5-1~ubuntu.22.04~jammy_amd64.deb)

Docker-ce-cli: 24.0.5 (offline instaler: docker-ce-cli_24.0.5-1~ubuntu.22.04~jammy_amd64.deb)

containerd: 1.6.9 (offline installer: containerd.io_1.6.9-1_amd64.deb)

I saw there's a number of newer files available for upgrade: https://download.docker.com/linux/ubuntu/dists/jammy/pool/stable/amd64/

docker-ce_27.3.1-1~ubuntu.22.04~jammy_amd64.deb

docker-ce-cli_27.3.1-1~ubuntu.22.04~jammy_amd64.deb

containerd.io_1.7.23-1_amd64.deb

  1. Can I upgrade my existing docker-ce / docker-ce-cli / containerd to the latest version directly?

  2. Do I need to uninstall the older version? I have a postgres db container, will I lose all my data if I uninstall the containerd?

  3. Is there any latest apt-offline file for Jammy?

  4. Also, I saw the following files available as well:

docker-buildx-plugin_0.17.1-1~ubuntu.22.04~jammy_amd64.deb

docker-ce-rootless-extras_27.3.1-1~ubuntu.22.04~jammy_amd64.deb

docker-compose-plugin_2.6.0~ubuntu-jammy_amd64.deb

docker-scan-plugin_0.23.0~ubuntu-jammy_amd64.deb

Are these files necessary for my Ubuntu server? Btw, due to the enclosed laboratory environment, there's no internet available for the server.

  1. Do I need to upgrade Jammy to Noble in order to upgrade the docker (v 27.3.1) & containerd (1.7.23)?

Best Regards,

Benny
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