command not working

shekhar84

In the "A container port mapping example" section, the below command return the error "Error response from daemon: No such image: okteto/sample-app:latest". Is this image moved or retired, or I am simply missing somethin here. Please help.

command = sudo docker image history okteto/sample-app

shekhar84

After I first pulled the okteto/sampl-app image, the above command in question ran fine. Since pulling the image step is not mentioned in the course, i did not pulled the image. Sorry, but I am new to this.

luisviveropena

Hi @shekhar84, yep, if the image doesn't exist locally, Docker will give an error. So after you pulled the image (or run a container with the image name), the history will be printed.

Regards,
Luis.