openmedianer@omv:~$ sudo apt update [sudo] password for openmedianer: Get:1 file:/var/cache/openmediavault/archives InRelease Ign:1 file:/var/cache/openmediavault/archives InRelease Get:2 file:/var/cache/openmediavault/archives Release Ign:2 file:/var/cache/openmediavault/archives Release Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Hit:5 http://deb.debian.org/debian bookworm InRelease Get:6 http://security.debian.org/debian-security bookworm-security InRelease [48.0 kB] Hit:7 http://packages.openmediavault.org/public sandworm InRelease Get:8 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] Get:9 http://httpredir.debian.org/debian bookworm-backports InRelease [59.0 kB] Hit:10 https://openmediavault.github.io/packages sandworm InRelease Hit:11 https://openmediavault-plugin-developers.github.io/packages/debian sandworm InRelease Hit:12 https://download.docker.com/linux/debian bookworm InRelease Get:13 http://security.debian.org/debian-security bookworm-security/main Sources [133 kB] Get:14 http://security.debian.org/debian-security bookworm-security/main amd64 Packages [240 kB] Get:15 http://httpredir.debian.org/debian bookworm-backports/non-free amd64 Packages.diff/Index [12.8 kB] Get:16 http://httpredir.debian.org/debian bookworm-backports/non-free amd64 Packages T-2025-01-09-0210.19-F-2025-01-09-0210.19.pdiff [197 B] Get:16 http://httpredir.debian.org/debian bookworm-backports/non-free amd64 Packages T-2025-01-09-0210.19-F-2025-01-09-0210.19.pdiff [197 B] Fetched 548 kB in 1s (401 kB/s) Reading package lists... Done Building dependency tree... Done Reading state information... Done All packages are up to date. openmedianer@omv:~$ sudo docker ps sudo: docker: command not found openmedianer@omv:~$ sudo apt remove docker docker-engine docker.io containerd runc Reading package lists... Done Building dependency tree... Done Reading state information... Done Package 'docker-engine' is not installed, so not removed Package 'docker' is not installed, so not removed Package 'docker.io' is not installed, so not removed Package 'containerd' is not installed, so not removed Package 'runc' is not installed, so not removed 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. openmedianer@omv:~$ sudo rm /etc/apt/sources.list.d/docker.list rm: cannot remove '/etc/apt/sources.list.d/docker.list': No such file or directory openmedianer@omv:~$ sudo apt update Get:1 file:/var/cache/openmediavault/archives InRelease Ign:1 file:/var/cache/openmediavault/archives InRelease Get:2 file:/var/cache/openmediavault/archives Release Ign:2 file:/var/cache/openmediavault/archives Release Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Hit:5 http://packages.openmediavault.org/public sandworm InRelease Hit:6 http://httpredir.debian.org/debian bookworm-backports InRelease Hit:7 http://security.debian.org/debian-security bookworm-security InRelease Hit:8 http://deb.debian.org/debian bookworm InRelease Hit:9 https://openmediavault.github.io/packages sandworm InRelease Hit:10 http://deb.debian.org/debian bookworm-updates InRelease Hit:11 https://download.docker.com/linux/debian bookworm InRelease Hit:12 https://openmediavault-plugin-developers.github.io/packages/debian sandworm InRelease Reading package lists... Done Building dependency tree... Done Reading state information... Done All packages are up to date. openmedianer@omv:~$ sudo apt install ca-certificates curl gnupg lsb-release Reading package lists... Done Building dependency tree... Done Reading state information... Done ca-certificates is already the newest version (20230311). curl is already the newest version (7.88.1-10+deb12u8). gnupg is already the newest version (2.2.40-1.1). lsb-release is already the newest version (12.0-1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. openmedianer@omv:~$ curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg openmedianer@omv:~$ sudo chmod a+r /etc/apt/keyrings/docker.gpg openmedianer@omv:~$ echo \ "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \ $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null openmedianer@omv:~$ sudo apt update E: Conflicting values set for option Signed-By regarding source https://download.docker.com/linux/debian/ bookworm: /etc/apt/keyrings/docker.gpg != /usr/share/keyrings/docker.gpg E: The list of sources could not be read. openmedianer@omv:~$ cd /etc/apt/ openmedianer@omv:/etc/apt$ sudo su root@omv:/etc/apt# /etc/apt# grep -RH docker * bash: /etc/apt#: No such file or directory root@omv:/etc/apt# /etc/apt# grep -RH docker * sources.list.d/omvextras.list:deb [arch=amd64] https://download.docker.com/linux/debian sandworm stable bash: /etc/apt#: No such file or directory bash: sources.list.d/omvextras.list:deb: No such file or directory root@omv:/etc/apt# nano /etc/apt/sources.list.d/docker.list root@omv:/etc/apt# sudo omv-upgrade Get:1 file:/var/cache/openmediavault/archives InRelease Ign:1 file:/var/cache/openmediavault/archives InRelease Get:2 file:/var/cache/openmediavault/archives Release Ign:2 file:/var/cache/openmediavault/archives Release Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Hit:5 http://packages.openmediavault.org/public sandworm InRelease Hit:6 http://deb.debian.org/debian bookworm InRelease Hit:7 http://security.debian.org/debian-security bookworm-security InRelease Hit:8 http://httpredir.debian.org/debian bookworm-backports InRelease Hit:9 http://deb.debian.org/debian bookworm-updates InRelease Hit:10 https://openmediavault-plugin-developers.github.io/packages/debian sandworm InRelease Hit:11 https://openmediavault.github.io/packages sandworm InRelease Hit:12 https://download.docker.com/linux/debian bookworm InRelease Reading package lists... Done Reading package lists... Done Building dependency tree... Done Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@omv:/etc/apt# sudo apt install docker-ce docker-ce-cli containerd.io docker-compose-plugin Reading package lists... Done Building dependency tree... Done Reading state information... Done Suggested packages: aufs-tools cgroupfs-mount | cgroup-lite Recommended packages: docker-ce-rootless-extras libltdl7 pigz docker-buildx-plugin The following NEW packages will be installed: containerd.io docker-ce docker-ce-cli docker-compose-plugin 0 upgraded, 4 newly installed, 0 to remove and 0 not upgraded. Need to get 83.3 MB of archives. After this operation, 340 MB of additional disk space will be used. Get:1 https://download.docker.com/linux/debian bookworm/stable amd64 containerd.io amd64 1.7.24-1 [29.5 MB] Get:2 https://download.docker.com/linux/debian bookworm/stable amd64 docker-ce-cli amd64 5:27.4.1-1~debian.12~bookworm [15.1 MB] Get:3 https://download.docker.com/linux/debian bookworm/stable amd64 docker-ce amd64 5:27.4.1-1~debian.12~bookworm [25.8 MB] Get:4 https://download.docker.com/linux/debian bookworm/stable amd64 docker-compose-plugin amd64 2.32.1-1~debian.12~bookworm [12.8 MB] Fetched 83.3 MB in 52s (1600 kB/s) Selecting previously unselected package containerd.io. (Reading database ... 71274 files and directories currently installed.) Preparing to unpack .../containerd.io_1.7.24-1_amd64.deb ... Unpacking containerd.io (1.7.24-1) ... Selecting previously unselected package docker-ce-cli. Preparing to unpack .../docker-ce-cli_5%3a27.4.1-1~debian.12~bookworm_amd64.deb ... Unpacking docker-ce-cli (5:27.4.1-1~debian.12~bookworm) ... Selecting previously unselected package docker-ce. Preparing to unpack .../docker-ce_5%3a27.4.1-1~debian.12~bookworm_amd64.deb ... Unpacking docker-ce (5:27.4.1-1~debian.12~bookworm) ... Selecting previously unselected package docker-compose-plugin. Preparing to unpack .../docker-compose-plugin_2.32.1-1~debian.12~bookworm_amd64.deb ... Unpacking docker-compose-plugin (2.32.1-1~debian.12~bookworm) ... Setting up containerd.io (1.7.24-1) ... Created symlink /etc/systemd/system/multi-user.target.wants/containerd.service → /lib/systemd/system/containerd.service. Setting up docker-compose-plugin (2.32.1-1~debian.12~bookworm) ... Setting up docker-ce-cli (5:27.4.1-1~debian.12~bookworm) ... Setting up docker-ce (5:27.4.1-1~debian.12~bookworm) ... Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /lib/systemd/system/docker.service. Created symlink /etc/systemd/system/sockets.target.wants/docker.socket → /lib/systemd/system/docker.socket. Processing triggers for man-db (2.11.2-2) ... root@omv:/etc/apt# docker --version && sudo docker compose version Docker version 27.4.1, build b9d17ea Docker Compose version v2.32.1 root@omv:/etc/apt# sudo groupadd docker groupadd: group 'docker' already exists root@omv:/etc/apt# sudo usermod -aG docker $USER root@omv:/etc/apt# docker run hello-world Unable to find image 'hello-world:latest' locally latest: Pulling from library/hello-world c1ec31eb5944: Pull complete Digest: sha256:5b3cc85e16e3058003c13b7821318369dad01dac3dbb877aac3c28182255c724 Status: Downloaded newer image for hello-world:latest Hello from Docker! This message shows that your installation appears to be working correctly. To generate this message, Docker took the following steps: 1. The Docker client contacted the Docker daemon. 2. The Docker daemon pulled the "hello-world" image from the Docker Hub. (amd64) 3. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading. 4. The Docker daemon streamed that output to the Docker client, which sent it to your terminal. To try something more ambitious, you can run an Ubuntu container with: $ docker run -it ubuntu bash Share images, automate workflows, and more with a free Docker ID: https://hub.docker.com/ For more examples and ideas, visit: https://docs.docker.com/get-started/ root@omv:/etc/apt#