Is there anything better than Docker?
Is there anything better than Docker? Podman, a container engine developed by RedHat, is one of the most prominent alternatives to Docker for building, running, and storing container images. Podman maintains compatibility with the OCI container image spec just like Docker, meaning Podman can run container images produced by Docker and vice versa.
Does buildah use Dockerfile?
Buildah has the same setup and configuration requirements that podman does for rootless users. You can use buildah to build images from Dockerfiles, if you have them handy. The build-using-dockerfile , or bud for short, takes a Dockerfile as input and produces an OCI image.
Does CRI-o use Docker?
CRI-O is an OCI-compatible lightweight implementation of the CRI. It was created as an alternative to Docker Engine. With CRI-O, you can start Kubernetes pods and pull necessary images.
Which is better Docker or Kubernetes?
Although Docker Swarm is an alternative in this domain, Kubernetes is the best choice when it comes to orchestrating large distributed applications with hundreds of connected microservices including databases, secrets and external dependencies.
