This policy has the minimum requirements to execute Automation actions.
We’ve simplified the process of creating this role by providing a managed IAM Policy called AmazonSSMAutomationRole. To execute automation workflows, we must create an IAM role that can be used by the SSM service to perform the actions on your behalf. Packer template file (we provide a sample one below for testing).See the section on IAM credentials below. IAM Role to execute the automation and also run the packer build.After the components are set up, it is possible to set up an IAM account with limited access to only execute the packer automation. AWS Account with administrator access so we can set up the different components.The first step to successfully build packer images with SSM is to set up all the requirements. You can find more information about this SSM document in the documentation. Here are some links for review:įor our example, we are using an AWS-provided SSM document that automates the process of running Packer. Before starting, you may want to get familiar with how the feature works. In this blog post, we walk through the process of using the new AWS:executeScript Automation action as part of a workflow to create custom AMIs using Packer. With this new functionality, it is easier than ever to integrate packer with AWS Systems Manager Automation. We recently released the ability to execute custom Python or PowerShell scripts with Systems Manager Automation. However, many customers would like to manage the creation of their AMIs using AWS Systems Manager instead. It is very easy to set up its execution with AWS CodeBuild, and make it part of your deployment process. Packer is lightweight and many customers run it as part of a CI/CD pipeline. Packer is an open source tool for creating identical machine images for multiple platforms from a single source configuration. If the instance takes too long to be ready, it defeats the purpose of dynamic scaling.Ī popular tool used by customers to pre-bake AMIs is packer.io. It not only simplifies deployment of new instances but is especially useful when an instance is part of an Auto Scaling group and is responding to a spike in load. This process allows the EC2 instance to come online and be available quickly.
SSM SESSION MANAGER SOFTWARE
The resulting image can then be used to launch new instances with all software and configuration pre-loaded.
That is, preloading all needed software and configuration on an EC2 instance, then creating an image of that. If you run AWS EC2 instances in AWS, then you are probably familiar with the concept of pre-baking Amazon Machine Images (AMIs).
0 kommentar(er)
