You want to ensure the docker service starts automatically on boot and is currently running. Which two commands should you run in order, to achieve this?

hard📝 Application Q15 of 15

Linux CLI - Process Management

You want to ensure the docker service starts automatically on boot and is currently running. Which two commands should you run in order, to achieve this?

Asystemctl enable docker; systemctl status docker

Bsystemctl start docker; systemctl enable docker

Csystemctl restart docker; systemctl disable docker

Dsystemctl stop docker; systemctl enable docker

Step-by-Step Solution

Solution:

Step 1: Understand the goal
We want to ensure the docker service is currently running and starts automatically on boot.
Step 2: Choose commands to enable boot start and ensure running
Running systemctl start docker ensures the service is running (safe if already running), then systemctl enable docker sets it to start at boot.
Final Answer:
systemctl start docker; systemctl enable docker -> Option B
Quick Check:
Start first, then enable for boot start [OK]

Quick Trick: Start service first, then enable it for boot [OK]

Common Mistakes:

Enabling before starting service
Stopping service when wanting it running
Disabling service by mistake

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More Linux CLI Quizzes

You want to ensure the docker service starts automatically on boot and is currently running. Which two commands should you run in order, to achieve this?

Step 1: Understand the goal

Step 2: Choose commands to enable boot start and ensure running

Final Answer:

Quick Check:

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