In this post, we will cover the topic ‘Log out from Kubernetes Registry’ with multiple docker command examples and different scenerios wherever it is applicable. So this will help to understand the options available in docker command and how to use those commands and its option.
The docker logout command is used to log out from a Docker registry. This command is particularly useful when managing multiple Docker registries where authentication credentials are required for pushing or pulling images.
Here are some examples demonstrating the usage of docker logout with different Docker registries:
Example 1: Log out from Docker Hub:
docker logout
Output: You are logged out from Docker Hub.
Example 2: Log out from a private Docker registry:
docker logout myprivateregistry.com
Output: You are logged out from myprivateregistry.com.
Example 3: Log out using a specific username:
docker logout -u myusername myprivateregistry.com
Output: You are logged out as myusername from myprivateregistry.com.
Example 4: Log out from a Kubernetes registry:
docker logout registry.example.com
Output: You are logged out from registry.example.com.
Example 5: Log out and clear saved credentials:
docker logout --all
Output: All credentials cleared.
After executing any of these commands, you can verify if the logout was successful by attempting to perform an action that requires authentication, such as pulling an image from the registry. If the logout was successful, you should receive an authentication error indicating that access is denied.
Also check similar articles.
Log in to Kubernetes Registry
List Docker Images in Kubernetes
Upload Docker Images to Kubernetes Registry
Download Docker Images for Kubernetes
Build Docker Images for Kubernetes
Discussion about this post