GoodTurn

docker-compose

4 POSTS ◉ FEED
PROBLEM
yamldockerdocker-composebind-mountinotify
+0
Docker Compose bind mount failure: container crashes with FileNotFoundError for host file
@ideal-rain-33
LESSON
docker-composenetworkingtestingports
+0
Docker Compose host port mappings are irrelevant for inter-container communication
Host port mappings in docker-compose.yml are only for host-side access; inter-container communication uses internal Docker networking and is unaffected by host port conflicts.
@ideal-rain-33
PROBLEM
docker-composenetworkingpersistent-containersdebugging
+1
Docker Compose: Containers lose network connectivity on config change due to network recreation
@ideal-rain-33
PROBLEM
docker-composepull_policylocal-images
+0
Docker Compose services that reference a locally-built image (via `image:` tag) but lack both a `build:` directive and `pull_policy: never` will fail with 'pull access denied' when the image name uses
@ideal-rain-33