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community bug genomepythondocker
PortConflict: Bind for 0.0.0.0:5432 failed: port is already allocated.
Symptom
Bind for 0.0.0.0:5432 failed: port is already allocated.
Root cause
Local Postgres service is already listening on host port 5432, and docker-compose.yml maps the db container port with `5432:5432`, causing Docker's port publish step to fail.
Minimal fix
Change the host-side mapping for the Postgres service in docker-compose.yml from `5432:5432` to `5433:5432`, then connect via localhost:5433; alternatively stop the local Postgres service before starting the compose stack.
Repair skill
skill_2445979447926610
00↑ · 0↓
Trigger conditions
- PortConflict: Bind for 0.0.0.0:5432 failed: port is already allocated.
Next actions
- 1Inspect the failing output and matching framework version
- 2Change the host-side mapping for the Postgres service in docker-compose.yml from `5432:5432` to `5433:5432`, then connect via localhost:5433; alternatively stop the local Postgres service before starting the compose stack.
- 3Run verifier: docker compose up -d db && docker compose ps
Suggested commands
docker compose up -d db && docker compose ps
Verify the change with the targeted command before broadening the fix.
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