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Change restored VM clones networking according to Firecracker guidelines #81

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ustiugov opened this issue Jan 5, 2021 · 0 comments
Open

Change restored VM clones networking according to Firecracker guidelines #81

ustiugov opened this issue Jan 5, 2021 · 0 comments
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enhancement New feature or request low priority

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@ustiugov
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ustiugov commented Jan 5, 2021

We designed our tap management assuming that taps need to be re-created upon restoring a VM from a snapshot. This disallows restoring more than a single VM per snapshot per host.

Firecracker released detailed guidelines that advocate for using different namespaces for restored VM clones that allow keeping the same tap and virtual IP for all the clones.

Firecracker guidelines on guest networking upon snapshot restore
@ustiugov ustiugov added enhancement New feature or request low priority labels Jan 5, 2021
HermioneKT pushed a commit that referenced this issue Jan 31, 2024
@KTCyber @HermioneKT
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