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@@ -1,5 +1,66 @@
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# Advanced Configuration
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+## Docker Secrets
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+
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+This image supports the use of Docker secrets to import from file and keep sensitive usernames or passwords from being passed or preserved in plaintext.
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+
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+You can set any environment variable from a file by appending `__FILE` (double-underscore FILE) to the environmental variable name.
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+
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+```yml
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+version: "3.7"
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+
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+secrets:
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+ # Secrets are single-line text files where the sole content is the secret
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+ # Paths in this example assume that secrets are kept in local folder called ".secrets"
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+ DB_ROOT_PWD:
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+ file: .secrets/db_root_pwd.txt
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+ MYSQL_PWD:
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+ file: .secrets/mysql_pwd.txt
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+
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+services:
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+ app:
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+ image: 'jc21/nginx-proxy-manager:latest'
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+ restart: always
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+ ports:
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+ # Public HTTP Port:
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+ - '80:80'
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+ # Public HTTPS Port:
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+ - '443:443'
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+ # Admin Web Port:
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+ - '81:81'
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+ environment:
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+ # These are the settings to access your db
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+ DB_MYSQL_HOST: "db"
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+ DB_MYSQL_PORT: 3306
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+ DB_MYSQL_USER: "npm"
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+ # DB_MYSQL_PASSWORD: "npm" # use secret instead
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+ DB_MYSQL_PASSWORD__FILE: /run/secrets/MYSQL_PWD
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+ DB_MYSQL_NAME: "npm"
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+ # If you would rather use Sqlite uncomment this
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+ # and remove all DB_MYSQL_* lines above
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+ # DB_SQLITE_FILE: "/data/database.sqlite"
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+ # Uncomment this if IPv6 is not enabled on your host
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+ # DISABLE_IPV6: 'true'
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+ volumes:
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+ - ./data:/data
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+ - ./letsencrypt:/etc/letsencrypt
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+ depends_on:
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+ - db
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+ db:
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+ image: jc21/mariadb-aria
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+ restart: always
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+ environment:
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+ # MYSQL_ROOT_PASSWORD: "npm" # use secret instead
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+ MYSQL_ROOT_PASSWORD__FILE: /run/secrets/DB_ROOT_PWD
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+ MYSQL_DATABASE: "npm"
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+ MYSQL_USER: "npm"
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+ # MYSQL_PASSWORD: "npm" # use secret instead
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+ MYSQL_PASSWORD__FILE: /run/secrets/MYSQL_PWD
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+ volumes:
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+ - ./data/mysql:/var/lib/mysql
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+```
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+
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+
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## Disabling IPv6
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On some docker hosts IPv6 may not be enabled. In these cases, the following message may be seen in the log:
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