Question 1

Is Poco better than using docker-compose and kubectl separately?

Accepted Answer

Poco excels for developers managing multiple container technologies by reducing CLI fragmentation, but if you primarily use one tool, native CLIs might be simpler. It's ideal for teams standardizing on Docker, Kubernetes, and Helm workflows with shared catalogs.

Question 2

How to install Poco on macOS?

Accepted Answer

Install via pip with 'pip install poco' or use the curl install script provided in the README. Ensure Python 3.12.3+ is installed first, and have Docker, kubectl, and Helm ready for full functionality.

Question 3

Does Poco work with Docker Swarm?

Accepted Answer

No, Poco focuses on Docker Compose, Kubernetes, and Helm, not Docker Swarm. For Swarm orchestration, you'd need to rely on native Docker Swarm commands or other dedicated tools.

Question 4

Can I use Poco with local Kubernetes clusters like Minikube?

Accepted Answer

Yes, Poco works with any kubectl context, including Minikube or Kind. Use commands like 'poco kubectx' to switch contexts and manage compose projects alongside, as it integrates with existing setups.

Question 5

How to add custom scripts for automation in Poco?

Accepted Answer

Poco supports script hooks; define custom scripts in the YAML configuration files to run before or after commands, enabling tailored automation for project-specific workflows, as mentioned in the features.

Question 6

Is Poco suitable for production environments?

Accepted Answer

Poco is primarily designed for local development and project management, not production deployments. For production, use dedicated orchestration tools and CI/CD pipelines, though it can aid in staging or demo environments.

Question 7

How does Poco handle secrets management?

Accepted Answer

Poco relies on the underlying tools; for Docker Compose, it uses compose files with environment variables, and for Kubernetes, it depends on kubectl and Helm practices. Secrets should be managed through those tools' standard methods.

proco

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