Docker - Resource Management
Which Docker storage driver is known for its simplicity and is the default on many Linux distributions?
Which Docker storage driver is known for its simplicity and is the default on many Linux distributions?
easy📝 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Identify common default storage drivers
Overlay2 is widely used as the default storage driver on many modern Linux systems due to its performance and stability.Step 2: Compare with other drivers
Devicemapper and aufs are older or less common defaults, while btrfs requires specific filesystem support.Final Answer:
overlay2 -> Option BQuick Check:
Default simple storage driver = overlay2 [OK]
Quick Trick: overlay2 is the modern default on Linux systems [OK]
Common Mistakes:
- Confusing aufs as default
- Thinking devicemapper is default
- Assuming btrfs is default without setup
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