[openstack-dev] [devstack] - suggested development workflow without ./rejoin-stack.sh ?

Shinobu Kinjo shinobu.kj at gmail.com
Mon May 2 22:28:17 UTC 2016

Honestly those kind of major changes have to be discussed very carefully.

On Tue, May 3, 2016 at 7:10 AM, Kevin Benton <kevin at benton.pub> wrote:
> This patch removed the ./rejoin-stack.sh script:
> https://review.openstack.org/#/c/291453/
> I relied on this heavily in my development VM which sees lots of restarts
> because of various things (VM becomes unresponsive in load testing, my
> laptop has a kernel panic, etc). Normally this was not a big deal because I
> could ./rejoin-stack.sh and pick up where I left off (all db objects,
> virtual interfaces, instance images, etc all intact).
> Now am I correct in understanding that when this happens there is no way to
> restart the services in a simple manner without blowing away everything and
> starting over? Unless I'm missing some way to run ./stack.sh without losing
> previous state, this seems like a major regression (went from mostly working
> ./rejoin-stack.sh to nothing).
> What is the recommended way to use devstack without being a power outage
> away from losing hours of work?
> Thanks,
> Kevin Benton
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shinobu at linux.com
Life with Distributed Computational System based on OpenSource

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