- HOW TO INSTALL GITLAB RUNNER ON EC2 INSTANCE UPDATE
- HOW TO INSTALL GITLAB RUNNER ON EC2 INSTANCE MANUAL
The use of S3 to store the Terraform state is simple when there's just one environment, but when you need to support multiple (e.g., UAT, Staging, Production) there's a bit more to it. This backend uses a DynamoDB table as a locking mechanism to serialize concurrent executions. Therefore, the S3 Backend should be used. It doesn't take long, though, before you realize that just using the local backend (the "terraform.tfstate" file) isn't enough for collaborative projects where the state needs to be shared and the deployment pipelines can run concurrently. Typically, when you start using Terraform, you begin at the local command line by writing configuration files and then running them with "terraform apply" commands. EC2 Instance Profile on the “GitLab Runner” instance eliminates the need to locally store AWS credentials.Ability to review infrastructure changes before they are applied.Potential to utilize other Cloud vendors without tools/process changes (i.e., Terraform supports all major Cloud vendors).Version-controlled configuration of cloud resources.A record (in GitLab Pipelines) of all Terraform executions.Easier to promote changes to higher environments with less potential for human error.
HOW TO INSTALL GITLAB RUNNER ON EC2 INSTANCE MANUAL
This technique provides a number of benefits over manual configuration of infrastructure: This article presents a technique for using the open-source Terraform edition in conjunction with AWS and GitLab’s CI/CD Pipelines-in order to automate the use of Terraform at a very low cost (e.g., GitLab pricing starts at $0/month). There is an open-source version that is free to use, and also an enterprise version that adds features such as delegation of infrastructure management across multiple teams.
HOW TO INSTALL GITLAB RUNNER ON EC2 INSTANCE UPDATE
These files can then be versioned, reviewed, and executed to update your various deployment environments (e.g., UAT, Staging, Production). Terraform is a tool that allows you to provision cloud resources (e.g., server instances, auto-scaling groups, networks, roles/permissions, etc.) by declaring them in configuration files. Terraform Automation with GitLab & AWS The award-winning software development partner recognized for innovative employee engagement measures