posgresSQL 설치시 에러 내용

안녕하세요. docker -down -v 해서 다시 설치하면 포트번호는 맞게 들어가는데. 포트가 개방이 안돼는것 같습니다. ; CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESfae5488c6056 postgres:latest "docker-entrypoint.s…" 5 seconds ago Restarting (1) 1 second ago postgres_db '

posgresSQL 설치시 에러 내용

안녕하세요. 5432포트를 변경해서 5433으로 변경을하면 ,docker 에서 실행은돼는데. 또다른 에러메세지가 나오네요.. ㅜㅜ"in 18+, these Docker images are configured to store database data in a format which is compatible with "pg_ctlcluster" (specifically, using major-version-specific directory names). This better reflects how PostgreSQL itself works, and how upgrades are to be performed. See also https://github.com/docker-library/postgres/pull/1259⁠ Counter to that, there appears to be PostgreSQL data in: /var/lib/postgresql/data (unused mount/volume) This is usually the result of upgrading the Docker image without upgrading the underlying database using "pg_upgrade" (which requires both versions). The suggested container configuration for 18+ is to place a single mount at /var/lib/postgresql which will then place PostgreSQL data in a subdirectory, allowing usage of "pg_upgrade --link" without mount point boundary issues. See https://github.com/docker-library/postgres/issues/37⁠ for a (long) discussion around this process, and suggestions for how to do so. " DB 설치하는부분이 힘드네요..