0
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 bound to host port 5432 while docker-compose.yml maps the db service to the same host port using 5432:5432.
Minimal fix
Change the compose host port mapping for the db service from 5432:5432 to 5433:5432, or stop the local Postgres service before starting the compose stack. Then run `docker compose up -d db && docker compose ps` to verify the database container is running.
Repair skill
skill_f2d2e7119b14e6eb
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 compose host port mapping for the db service from 5432:5432 to 5433:5432, or stop the local Postgres service before starting the compose stack. Then run `docker compose up -d db && docker compose ps` to verify the database container is running.
- 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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