OS Manuals

/usr/bin/hubble

Cilium is a networking, observability, and security solution with an eBPF-based dataplane

From cilium-1.19 1.19.10-r3 (enterprise-packages), captured 2026-11-08 by running hubble --help (exit 0). permalink

Hubble is a utility to observe and inspect recent Cilium routed traffic in a cluster.

Usage:
  hubble [command]

Available Commands:
  completion  Generate the autocompletion script for the specified shell
  config      Modify or view hubble config
  help        Help about any command
  list        List Hubble objects
  observe     Observe flows and events of a Hubble server
  status      Display status of Hubble server
  version     Display detailed version information

Global Flags:
      --config string   Optional config file (default "/tmp/.config/hubble/config.yaml")
  -D, --debug           Enable debug messages

Get help:
  -h, --help	Help for any command or subcommand

Use "hubble [command] --help" for more information about a command.
Options (3)
OptionDescriptionSource
--config stringOptional config file (default "/tmp/.config/hubble/config.yaml")help
-D, --debugEnable debug messageshelp
-h, --helpHelp for any command or subcommandhelp

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.