mirror of https://github.com/docker/docs.git
52 lines
3.2 KiB
Markdown
52 lines
3.2 KiB
Markdown
---
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description: Docker Trusted Registry reconfigure command reference.
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keywords:
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- docker, registry, reference, reconfigure
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menu:
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main:
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identifier: dtr_reference_reconfigure
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parent: dtr_menu_reference
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title: reconfigure
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---
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# docker/dtr reconfigure
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Change DTR configurations
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# Usage
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```bash
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$ docker run -it --rm docker/dtr \
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reconfigure [command options]
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```
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## Description
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This command changes specified configurations for DTR and leaves
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existing configurations in its original state.
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WARNING: DTR is restarted for the new configurations to take
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effect. To have no down time, configure your DTR for high-availability.
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| Option | Description |
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|:---------------------------|:-------------------------------------------------------------------------------------------------|
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| `--ucp-url` | Specify the UCP controller URL [$UCP_URL] |
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| `--ucp-username` | Specify the UCP admin username [$UCP_USERNAME] |
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| `--ucp-password` | Specify the UCP admin password [$UCP_PASSWORD] |
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| `--debug` | Enable debug mode, provides additional logging [$DEBUG] |
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| `--hub-username` | Specify the Docker Hub username for pulling images [$HUB_USERNAME] |
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| `--hub-password` | Specify the Docker Hub password for pulling images [$HUB_PASSWORD] |
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| `--http-proxy` | Set the HTTP proxy for outgoing requests [$DTR_HTTP_PROXY] |
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| `--https-proxy` | Set the HTTPS proxy for outgoing requests [$DTR_HTTPS_PROXY] |
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| `--no-proxy` | Set the list of domains to not proxy to [$DTR_NO_PROXY] |
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| `--replica-http-port "0"` | Specify the public HTTP port for the DTR replica [$REPLICA_HTTP_PORT] |
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| `--replica-https-port "0"` | Specify the public HTTPS port for the DTR replica [$REPLICA_HTTPS_PORT] |
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| `--log-protocol` | The protocol for sending container logs: tcp, udp or internal. Default: internal [$LOG_PROTOCOL] |
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| `--log-host` | Endpoint to send logs to, required if --log-protocol is tcp or udp [$LOG_HOST] |
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| `--log-level` | Log level for container logs. Default: INFO [$LOG_LEVEL] |
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| `--dtr-load-balancer` | Specify the domain name and port for the DTR load balancer [$DTR_LOAD_BALANCER] |
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| `--ucp-insecure-tls` | Disable TLS verification for UCP [$UCP_INSECURE_TLS] |
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| `--ucp-ca` | Use a PEM-encoded TLS CA certificate for UCP [$UCP_CA] |
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| `--existing-replica-id` | ID of an existing replica in a cluster [$DTR_EXISTING_REPLICA_ID] |
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