![]() Binding privileged ports (Docker Desktop can only be run by one user account per machine, namely the one specified in the -–user flag.This approach has the following limitations: Ensures that localhost and are present in /etc/hosts.In this case, the user is not prompted to grant root privileges on the first run of Docker Desktop. This results in being used for set up during installation and then disabled at runtime. In version 4.11 and later of Docker Desktop for Mac you can avoid running the privileged helper service in the background by using the -user flag on the install command. This approach allows, following the principle of least privilege, root access to be used only for the operations for which it is absolutely necessary, while still being able to use Docker Desktop as an unprivileged user. The reason for this is that Docker Desktop needs to perform a limited set of privileged operations using the privileged helper process. For subsequent runs, no root privileges are required. The first time that Docker Desktop is launched the user receives an admin prompt to grant permissions for a privileged helper service to be installed. In the default set up flow, Docker Desktop for Mac doesn’t require root privileges for installation but does require root access to be granted on the first run. It also provides clarity on running containers as root as opposed to having root access on the host. This page contains information about the permission requirements for running and installing Docker Desktop on Mac, the functionality of the privileged helper process and the reasoning behind this approach. Understand permission requirements for Mac ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
December 2022
Categories |