Force compose to use conventional ports #243
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I only noticed b/c `podman-compose down` followed by `podman-compose up` broke my dev setup. So, the difference between `5432` and `5432:5432`: - `5432` instructs podman to pick an arbitrary port to map to a container's port `5432` - `5432:5432` instructs podman to map the host's port `5432` to a container's port `5432` podman v2.2.0+ ensures that the arbitrary port is random. See containers/podman#7947
lindseyburnett
approved these changes
Jan 13, 2021
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I only noticed b/c
podman-compose downfollowed bypodman-compose upbroke my dev setup.So, the difference between
5432and5432:5432:5432instructs podman to pick an arbitrary port to map to a container's port54325432:5432instructs podman to map the host's port5432to a container's port5432podman v2.2.0+ ensures that the arbitrary port is random.
See containers/podman#7947