mirror of https://github.com/docker/docs.git
45 lines
1.3 KiB
Markdown
45 lines
1.3 KiB
Markdown
<!--[metadata]>
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+++
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title = "Overview"
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description = "Learn about the commands available in the dockerhubenterprise/dtr image."
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keywords = ["docker, dtr, install, uninstall, configure"]
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[menu.main]
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parent="dtr_menu_reference"
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identifier="dtr_reference_overview"
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weight=-10
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+++
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<![end-metadata]-->
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# dockerhubenterprise/dtr overview
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This tool has commands to install, configure, and backup Docker
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Trusted Registry (DTR). It also allows uninstalling DTR.
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By default the tool runs in interactive mode. It prompts you for
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the values needed.
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Additional help is available for each command with the '--help' option.
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## Usage
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```bash
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docker run -it --rm dockerhubenterprise/dtr \
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command [command options]
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```
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## Commands
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| Option | Description |
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|:-----------------------------|:---------------------------|
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|`install`| Install Docker Trusted Registry|
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|`join`| Add a new replica to an existing DTR cluster|
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|`reconfigure`| Change DTR configurations|
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|`remove`| Remove a DTR replica|
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|`restore`| Install and restore DTR from an existing backup|
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|`backup`| Create a backup of DTR|
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|`upgrade`| Upgrade DTR 2.0.0 or later cluster to this version|
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|`dumpcerts`| Print the TLS certificates used by DTR|
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|`images`| List all the images necessary to install DTR|
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