Ninefold Labs – Zero Downtime Deployment for Rails Apps

Posted by millioncents on Tuesday April 08, 2014 @05:26PM
from the ninefold.com dept.

( 4 comments | 13 points | on HN )

Re:Ninefold Labs – Zero Downtime Deployment for Rails Apps by michaelmior on Tuesday April 08, 2014 @06:53PM (#7556541)

I don't see what's particularly interesting about this. This is a pretty standard technique.

[ Parent | on HN ]

Re:Ninefold Labs – Zero Downtime Deployment for Rails Apps by amalcon on Tuesday April 08, 2014 @07:35PM (#7556753)

I didn't realize that anyone still used loadbalancers without liveness testing (a superset of this capability), let alone with this capability.

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Re:Ninefold Labs – Zero Downtime Deployment for Rails Apps by robotfelix on Tuesday April 08, 2014 @07:40PM (#7556770)

At first glance it seems to be the same as Heroku's Preboot functionality.

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Re:Ninefold Labs – Zero Downtime Deployment for Rails Apps by sfeng on Tuesday April 08, 2014 @07:00PM (#7556575)

So before this your app would be down every time you deployed? That's nuts.

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