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docs/reference/ucp/3.1/cli/support.md

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docker/ucp support Create a support dump for UCP nodes ucp, cli, support, support dump, troubleshooting

Create a support dump for specified UCP nodes

Usage

docker container run --rm \
        --name ucp \
        -v /var/run/docker.sock:/var/run/docker.sock \
        docker/ucp \
        support [command options] > docker-support.tgz

Description

This command creates a support dump file for the specified node(s), and prints it to stdout.

Options

Option Description
--loglines Specify number of lines to grab from journalctl. The default is 10,000 lines.
--servicedriller Run the swarm service driller (ssd) tool. For more information on this tool, see Docker Swarm Service Driller (ssd) Not run by default.
--nodes Select specific nodes on which to produce a support dump. Comma-separated node IDs are allowed. The default selects all nodes.