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1.4 KiB
1.4 KiB
description, keywords, title
| description | keywords | title |
|---|---|---|
| Restore a UCP manager node from a backup | docker, dtr, cli, restore | docker/ucp restore |
Restore a UCP manager node from a backup
Usage
docker run -i --rm \
--name ucp \
-v /var/run/docker.sock:/var/run/docker.sock \
docker/ucp \
restore [command options] < restore.tar
Description
This command restores the state of this UCP manager node using a tar file generated by the 'backup' command.
The restore command stops the UCP components running on this node and restores the data from a backup, overwriting all existing data.
By default the backup tar file is read from stdin. You can also bind-mount the backup file under /config/backup.tar, and run the restore command with the '--interactive' flag.
Note:
-
Before restoring a manager node, you need to stop all other managers.
-
During the restore, UCP is temporarily stopped on this node. This does not affect your applications.
-
You need to restore using a backup you created for that specific node.
Options
| Option | Description |
|---|---|
--debug, D |
Enable debug mode |
--jsonlog |
Produce json formatted output for easier parsing |
--interactive, i |
Run in interactive mode and prompt for configuration values |
--id |
The ID of the UCP instance to backup |
--passphrase |
Decrypt the tar file with the provided passphrase |