Join Brian Eiler for an in-depth discussion in this video Deployment options: Blue/green, part of Amazon Web Services: Implementing and Troubleshooting PaaS Products.
- [Instructor] Now let's take a look at an option…that can give you a really quick undo button.…It's called the blue/green deployment method,…and it comes from the idea…that you'll have two different environments…that we can work with, a blue and a green.…So in this scenario, we're going to deploy a new version…of your application to a brand-new environment.…It maintains the existing,…so we keep all of those same benefits,…we don't end up with downtime, the health checks all work,…we have all of the capacity sorted out,…and we avoid all of the variation version control…like we had with the rolling method.…
So this builds upon the idea…of the immutable deployment method,…but we're actually going to deploying brand-new environments…and the environment that we have when we're done,…we could actually leave the old environment running…as a precaution in the event that we need to fail back.…The one disadvantage to this is that it does require…a DNS change, which can actually be a fairly minor issue.…It's just a matter of clicking Swap the URL,…
- Creating an IAM user, group, and role
- Using the IAM policy simulator
- IAM best practices
- Components of CloudFormation
- Benefits of Elastic Beanstalk
- Working with OpsWorks
- OpsWorks for Chef Automate and Puppet Enterprise
Skill Level Intermediate
1. Identity and Access Management
3. Elastic Beanstalk
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