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Merge pull request #771 from docker/ucp-supportdump-664 

Support dump
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Justin I. Nevill 2018-10-31 17:41:50 -04:00 committed by GitHub
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reference/ucp/3.0/cli/support.md
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@ -4,7 +4,7 @@ description: Create a support dump for UCP nodes
keywords: ucp, cli, support, support dump, troubleshooting keywords: ucp, cli, support, support dump, troubleshooting
--- ---
Create a support dump for specified UCP nodes Create a support dump for specified UCP nodes. You create a support dump to help [Docker Support](http://success.docker.com/support) understand your environment and more effectively troubleshoot issues in resolving your support case.
## Usage ## Usage
@ -18,12 +18,11 @@ docker container run --rm \
## Description ## Description
This command creates a support dump file for the specified node(s), and prints it to stdout. This command creates a support dump file for this node, and prints it to stdout.
## Options ## Options
| Option | Description | | Option | Description |
|:--------------------------|:---------------------------| |:--------------------------|:---------------------------|
|`--loglines`|Specify number of lines to grab from `journalctl`. The default is 10,000 lines.| |`--debug, D`|Enable debug mode|
|`--servicedriller`|Run the swarm service driller (ssd) tool. For more information on this tool, see [Docker Swarm Service Driller (ssd)](https://github.com/docker/libnetwork/tree/master/cmd/ssd) Not run by default.| |`--jsonlog`|Produce json formatted output for easier parsing|
|`--nodes`|Select specific nodes on which to produce a support dump. Comma-separated node IDs are allowed. The default selects all nodes.|