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Re: OVH datacenter SBG2 in Strasbourg on fire ????


From: Randy Bush <randy () psg com>
Date: Thu, 11 Mar 2021 17:12:39 -0800

It surprises that important sites don't do mirroring.
depends on what you mean by 'mirroring.' think latency.
Though a best effort to mirror would be acceptable.  Maybe not up to
the minute but at least a recovery.

depends on if the writer has to wait for it to hit the spinning oxide
1,000km away.  as i said, depends on what you mean by 'mirroring.'  i
would not recommend raid, drbd, ...  maybe periodic rsync, or an app
level sync designed for latency.

randy

---
randy () psg com
`gpg --locate-external-keys --auto-key-locate wkd randy () psg com`
signatures are back, thanks to dmarc header butchery


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