Set up the repository

To install MCR using the Mirantis repository you must first set up the repository on the host machine.

Note

MCR only supports x86_64/amd64.

1. Install the packages:

   $ sudo apt update && sudo apt install curl gnupg
   

2. Add the official Docker GPG key:

   $ sudo gpg --batch --yes \
     --output /usr/share/keyrings/mirantis-archive-keyring.pgp --dearmor \
     <<< $(curl -fsSL https://repos.mirantis.com/ubuntu/gpg)
   

3. Verify that the GPG key has the fingerprint DD91 1E99 5A64 A202 E859  07D6 BC14 F10B 6D08 5F96:

   $ gpg --show-keys --with-fingerprint --keyid-format=short \
     /usr/share/keyrings/mirantis-archive-keyring.pgp
   

   Expected output:

   pub   rsa4096/6D085F96 2017-02-22 [SCEA]
        Key fingerprint = DD91 1E99 5A64 A202 E859  07D6 BC14 F10B 6D08 5F96
   uid                    Docker Release (EE deb) <docker@docker.com>
   sub   rsa4096/91A29FA3 2017-02-22 [S]
   

4. Add the repository to your sources.list. To do this, create a text file in /etc/apt/sources.list.d/mirantis.sources:

   Types: deb
   URIs: https://repos.mirantis.com/ubuntu
   Suites: <value-depends-on-Ubuntu-version>
   Architectures: amd64
   Components: stable-25.0
   Signed-by: /usr/share/keyrings/mirantis-archive-keyring.pgp
   

   Note

   The Suites parameter setting is jammy for Ubuntu 22.04 and focal for Ubuntu 20.04.