runas or psexec inside Windows container

Question

I have a windows image based on mcr.microsoft.com/windows:1809 .

In my Dockerfile, I created a new user via

net user /add myuser mypassword

Now I would like to enter the container, eg via docker run -it and execute commands via the myuser (instead of the standard user ContainerAdministrator ).

I tried both runas and psexec but both commands did not work as expected or gave various errors, among others these and these .

How can I run a command inside a Windows docker container as a different user other than ContainerAdministrator ?

Answer 1

Use the arg while running "docker run" command.参数。 In your case your user "myuser" will be the arg value as below