Which Linux OS command will manually load Docker images onto the Cortex XSOAR server in an air-gapped environment?

Which Linux OS command will manually load Docker images onto the Cortex XSOAR server in an air-gapped environment?

• A. sudo demistoserver-x.x-xxxxx.sh --tools=load
• B. sudo docker ps load
• C. sudo docker load -i YOUR_DOCKER_FILE.tar
• D. sudo repoquery -a --installed

Answer: (C)

The command that is used to manually load Docker images onto the Cortex XSOAR server in an air-gapped environment is represented by the choice that specifies "sudo docker load -i YOUR_DOCKER_FILE.tar." This command is essential because it is specifically designed to load a Docker image from a tar archive file into the Docker engine. When operating in an air-gapped environment, direct internet access is not available to pull images from online repositories, necessitating the manual loading of these images. The "docker load" command takes a tar file that contains the Docker image and restores it into the local Docker image repository. The "-i" flag indicates that an input file will be specified, allowing for the loading of the desired image from the provided tar file. This is a common process for managing Docker images in isolated environments, ensuring that the necessary images are available without relying on external sources. It is a straightforward yet potent command for administrators managing Docker containers in secure settings.

The command that is used to manually load Docker images onto the Cortex XSOAR server in an air-gapped environment is represented by the choice that specifies "sudo docker load -i YOUR_DOCKER_FILE.tar." This command is essential because it is specifically designed to load a Docker image from a tar archive file into the Docker engine.

When operating in an air-gapped environment, direct internet access is not available to pull images from online repositories, necessitating the manual loading of these images. The "docker load" command takes a tar file that contains the Docker image and restores it into the local Docker image repository. The "-i" flag indicates that an input file will be specified, allowing for the loading of the desired image from the provided tar file.

This is a common process for managing Docker images in isolated environments, ensuring that the necessary images are available without relying on external sources. It is a straightforward yet potent command for administrators managing Docker containers in secure settings.