Today, I have installed a clean version 5.2.27 (Build 6) and RPM is working now. I moved to the MS SQL from PostgreSQL. Using: version: '3.7' services: proget: image: inedo/proget container_name: proget environment: - PROGET_DB_TYPE=SqlServer - PROGET_DATABASE=Data Source=proget-sql; Initial Catalog=ProGet; User ID=sa; Password=XXX volumes: - packages:/var/proget/packages - extensions:/var/proget/extensions links: - proget-sql restart: always networks: - webproxy - proget proget-sql: image: mcr.microsoft.com/mssql/server:2017-latest hostname: proget-sql container_name: proget-sql environment: - ACCEPT_EULA=Y - MSSQL_SA_PASSWORD=XXX - MSSQL_PID=Express volumes: - db_data:/var/opt/mssql/data:rw - db_log:/var/opt/mssql/log:rw - db_secrets:/var/opt/mssql/secrets:rw restart: always networks: - proget volumes: packages: extensions: db_data: db_log: db_secrets: networks: webproxy: external: name: webproxy proget: driver: bridge and create manually DB according to the Linux install guide.