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# Download the "fedora" image. | # Download the "fedora" image. | ||
# Create a new container by running the image. Use <code>/bin/bash</code> as the command and make sure it has a terminal. | # Create a new container by running the image. Use <code>/bin/bash</code> as the command and make sure it has a terminal. | ||
# Type some commands into the container terminal. | # Type some commands into the container terminal. Maybe <code>yum update</code>. | ||
# Monitor the memory and CPU usage of the container. | # Monitor the memory and CPU usage of the container. | ||
|results= | |results= | ||
No errors should occur. | No errors should occur. | ||
}} | }} | ||
Revision as of 08:47, 11 September 2014
Description
Download and run a Docker image with Cockpit
Setup
Open Cockpit in your browser as described here.
Make sure that Docker is active by following these steps inside Cockpit:
- Navigate to "Services" page.
- Switch to the "Sockets" tab.
- Find the "docker.socket" unit and start it if neccessary.
- Optionally, you can also "enable" the unit so that it starts after every boot.
Alternatively, you can run these commands in a shell:
# systemctl start docker.socket # systemctl enable docker.socket
How to test
- Navigate to the "Containers" page.
- Download the "fedora" image.
- Create a new container by running the image. Use
/bin/bashas the command and make sure it has a terminal. - Type some commands into the container terminal. Maybe
yum update. - Monitor the memory and CPU usage of the container.
Expected Results
No errors should occur.