Docker Run Lab

• Let us first inspect the environment. How many containers are running on this host?

sudo docker ps

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• What is the image used by the container?

sudo docker ps

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• How many ports are published on this container?

sudo docker ps

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• Which of the below ports are the exposed on the CONTAINER?

sudo docker ps

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• Which of the below ports are published on Host?

sudo docker ps

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• Run an instance of kodekloud/simple-webapp with a tag blue and map port 8080 on the container to 38282 on the host.

sudo docker run -p 38282:8080 kodekloud/simple-webapp:blue