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gns3util cluster-control discover cluster

discover a cluster master using mdns

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Synopsis

Discover a cluster master using mdns. This doesn’t check for authenticity of the master in any way and just displays available masters on the network. 
gns3util cluster-control discover cluster [flags]

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Options

  -h, --help               help for cluster
  -t, --timeout duration   Duration to listen for mDNS responses (default 5s)

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Options inherited from parent commands

  -c, --cluster string    Cluster name from keyfile. Mutually exclusive with --server
  -i, --insecure          Ignore unsigned SSL-Certificates. Can be set via GNS3_INSECURE
  -k, --key-file string   Path to authentication keyfile. Can be set via GNS3_KEY_FILE or config.toml
  -o, --output string     Output format: [json, json-colorless, collapsed, yaml, toml, table, table-ascii]. Can be set via GNS3_OUTPUT (default "table")
  -s, --server string     GNS3v3 Server URL. Can be set via GNS3_SERVER or config.toml

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SEE ALSO

Auto generated by spf13/cobra on 24-Mar-2026