52 lines
3.2 KiB
Markdown
52 lines
3.2 KiB
Markdown
SilverBullet is primarily configured via environment variables. This page gives a comprehensive overview of all configuration options. You can set these ad-hoc when running the SilverBullet server, or e.g. in your [[Install/Docker|docker-compose file]].
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# General configuration
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* `SB_INDEX_PAGE`: Sets the default page to load, defaults to `index`.
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* `SB_SPACE_IGNORE`: Ignore certain path patterns based on a .gitignore style format, e.g. `SB_SPACE_IGNORE="IgnoreMe/*"`.
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# Network
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Note: these options are primarily useful for [[Install/Deno]] deployments, not so much for [[Install/Docker]].
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* `SB_HOSTNAME`: Set to the hostname to bind to (defaults to `127.0.0.0`, set to `0.0.0.0` to accept outside connections for the local deno setup, defaults to `0.0.0.0` for docker)
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* `SB_PORT`: Sets the port to listen to, e.g. `SB_PORT=1234`, default is `3000`
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# Authentication
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SilverBullet supports basic authentication for a single user.
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* `SB_USER`: Sets single-user credentials, e.g. `SB_USER=pete:1234` allows you to login with username “pete” and password “1234”.
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* `SB_AUTH_TOKEN`: Enables `Authorization: Bearer <token>` style authentication on the [[HTTP API]] (useful for [[Sync]] and remote HTTP storage backends).
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* `SB_LOCKOUT_LIMIT`: Specifies the number of failed login attempt before locking the user out (for a `SB_LOCKOUT_TIME` specified amount of seconds), defaults to `10`
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* `SB_LOCKOUT_TIME`: Specifies the amount of time (in seconds) a client will be blocked until attempting to log back in.
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# Storage
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SilverBullet supports multiple storage backends for keeping your [[Spaces]] content.
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## Disk storage
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This is the default and simplest backend to use: a folder on disk. It is configured as follows:
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* `SB_FOLDER`: Sets the folder to expose. In the docker container, this defaults to `/space`.
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# Run mode
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* `SB_READ_ONLY` (==Experimental==): If you want to run the SilverBullet client and server in read-only mode (you get the full SilverBullet client, but all edit functionality and commands are disabled), you can do this by setting this environment variable to `true`. Upon the server start a full space index will happen, after which all write operations will be disabled.
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# Security
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SilverBullet enables plugs to run shell commands. This is used by e.g. the [[Plugs/Git]] plug to perform git commands. This is potentially unsafe. If you don’t need this, you can disable this functionality:
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* `SB_SHELL_BACKEND`: Enable/disable running of shell commands from plugs, defaults to `local` (enabled), set to `off` to disable. It is only enabled when using a local folder for [[#Storage]].
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* `SB_SPACE_SCRIPT`: Enable/disables [[Space Script]]. Defaults to `on`, set to `off` to disable this feature altogether.
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# Docker
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Configuration only relevant to docker deployments:
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* `PUID`: Runs the server process with the specified UID (default: whatever user owns the `/space` mapped folder)
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* `GUID`: Runs the server process with the specified GID (default: whatever group owns the `/space` mapped folder)
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# Web app manifest
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Configure aspects of web app appearance:
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* `SB_NAME`: Sets `name` and `short_name` members of web app manifest to whatever specified in `SB_NAME`
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* `SB_DESCRIPTION`: Sets `description` member of web app manifest to whatever specified in `SB_DESCRIPTION`
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