[Users] blog post: yet more live migration goodness

[Kevin Holly]

Am 16/06/14 12:28, schrieb Aleksandar Ivanisevic:
> Kir Kolyshkin <kir at openvz.org> writes:
> 
> [...]
> 
>>>
>>> http://openvz.livejournal.com/48634.html
> 
> Speaking of ploop send/copy, have you ever thought about a continuous
> ploop send as a way of providing redundancy? In essence, ploop send
> would, instead of exiting and running a suspend command, just keep
> sending the changes to remote, so, in case the primary dies, remote
> instance can be started with the latest image. Something like DRBD does,
> but optimized for an OpenVZ use case.
That would be really cool. Something like the kernel permanently
tracking writes and something doing the live sync when a block changes.