- Add file header with usage instructions and Developer edition licence notice - Document all environment variables with inline comments - Reorganise MSSQL_PID edition list into Free / Development / Paid categories - Add .env.example with documented defaults for SA password and edition
49 lines
2.2 KiB
YAML
49 lines
2.2 KiB
YAML
# Docker Compose file for Microsoft SQL Server 2025
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#
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# Usage:
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# docker compose up -d
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#
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# IMPORTANT: The default edition (EnterpriseDeveloper) is for local development
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# and testing only. It may NOT be used in production environments.
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# See https://learn.microsoft.com/en-us/sql/sql-server/editions-and-components-of-sql-server
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#
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# Environment variables (see .env.example for details):
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# MSSQL_SA_PASSWORD - SA (system administrator) password (default: 1q2w3e!Q@W#E)
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# MSSQL_PID - Product edition (default: EnterpriseDeveloper)
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services:
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mssql:
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# For available image tags, see https://mcr.microsoft.com/en-us/product/mssql/server/about
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image: mcr.microsoft.com/mssql/server:2025-latest
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container_name: mssql
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environment:
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# Accept the End-User License Agreement (EULA).
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# Setting ACCEPT_EULA=Y confirms acceptance:
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# https://hub.docker.com/_/microsoft-mssql-server
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- ACCEPT_EULA=Y
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# SA (system administrator) password.
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# Must meet complexity requirements: at least 8 characters, with uppercase,
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# lowercase, digits, and/or special characters.
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# Default value is for local development only — change for production.
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- MSSQL_SA_PASSWORD=${MSSQL_SA_PASSWORD:-1q2w3e!Q@W#E}
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# Product ID (edition) that the container runs with.
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# Acceptable values:
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# Free:
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# - Evaluation — full feature set, production use allowed, 180-day limit
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# - Express — production use allowed, resource-limited (CPU/memory/size)
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# Development only (no production use rights):
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# - EnterpriseDeveloper — default, full feature set
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# - StandardDeveloper
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# Paid:
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# - Standard
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# - Enterprise — CPU core utilisation restricted to 20 physical / 40 hyperthreaded
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# - Enterprise Core — CPU core utilisation up to operating system maximum
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# Retail / Azure billed:
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# - A product key (retail sales channel)
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# - Standard (Billed through Azure)
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# - Enterprise Core (Billed through Azure)
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- MSSQL_PID=${MSSQL_PID:-EnterpriseDeveloper}
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ports:
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# Map host port 1433 to container port 1433 (SQL Server default).
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- "1433:1433"
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