Docker Certified Associate Certification Training Course - Working with Storage Drivers

The video tutorial discusses various file system storage drivers for Docker, focusing on the recommended options for different operating systems. For Ubuntu and Debian, overlay2 or AUFS is suggested, while CentOS and Fedora default to overlay2. The tutorial also explains how to use the 'Docker info' command to identify the active storage driver.

Which storage driver is recommended for Docker engine community on Ubuntu?

• Device Mapper

• Overlay 2

• ZFS

• VFS

What is the default storage driver for Docker engine community on CentOS?

• Overlay 2

• AUFS

• Device Mapper

• ZFS

Which storage driver is not mentioned as an alternative for Docker engine community on Debian?

• Btrfs

• Device Mapper

• VFS

• AUFS

For Docker engine community on Fedora, which storage driver is both recommended and default?

• ZFS

• AUFS

• Device Mapper

• Overlay 2

What command can be used to check the current storage driver in use by Docker?

• docker status

• docker check

• docker driver

• docker info