6
votes
To design a blue green deploy how to publish websocket traffic from live to hot swap server
Websockets don't really have any handling for this per se. You could build your own system but generally the idea for HA is that if anything happens you'll set the client up to automatically reconnect....
- 1,197
6
votes
Accepted
Blue Green Deployment DB transactions management
As per Martin Flowers' definition of Blue-Green deployment
The blue-green deployment approach does this by ensuring you have two production environments, as identical as possible. At any time one ...
- 622
5
votes
Accepted
Blue/green deployment with micro services and DNS
You should have 3 names when you're willing to do a blue/green deployment.
Two set of names, one for blue, one for green, which will works as is, and a production entrypoint which will point to ...
- 11.2k
5
votes
Accepted
How to implement blue-green deployment with one master branch
It is worth separating your Continuous Integration "Build" from your Continuous Deployment "Pipeline". For the build portion, CircleCI seems to be your tool of choice, for the latter I recommend ...
- 11.5k
5
votes
Accepted
To design a blue green deploy how to publish websocket traffic from live to hot swap server
With a minimally engineered server code (a Google AppEngine application in the example) it's possible to duplicate and forward incoming HTTP traffic received by a production server to a test server (...
- 6,680
1
vote
how to specify the dependency in the deployment?
If I understand correctly this question is based on the problem I initially outlined here - https://worklifenotes.com/2020/03/04/microservices-combinatorial-explosion-of-versions/
So we've been ...
- 802
1
vote
Blue Green Deployment DB transactions management
As promised, here is a solution using haproxy with sticky cookies. Note, that this approach requires support on the application side (as only your application layer may know once transactions are ...
- 802
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