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Best Practices for Replicating Linux - Red Hat People

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Forms of Local Replication<br />

• Full Volume Copy - Clone<br />

• Data is copied from the Source Device to a Target Device of equal<br />

size and emulation<br />

Source Target<br />

• Pointer Based Replication - Snap<br />

• The Target Device is a virtual device housing a collection of pointer<br />

between the Source and a reserve area <strong>for</strong> a point-in-time view<br />

Source Target

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