David Maze questions

David Maze answers

• Do I have to create a new docker container to run each rake task?
• Embedding struct vs pointer to struct in struct used as pointer
• Why do some Docker images have no VOLUME defined?
• What's the difference between Docker Compose and Dev Containers?
• StatefulSet vs Retain reclaim policy of a PersistentVolume
• The difference between RUN in a Dockerfile and command in a docker-compose.yml file
• Create multiple databases at PostgreSQL container startup
• How does "volumes" override the docker image's original files with docker-compose?
• docker.image().inside() doesn't run sh command inside my Image
• How does "template" and "include" differ in helm