1TRACE-CMD-AGENT(1) 2================== 3 4NAME 5---- 6trace-cmd-agent - Run as an agent on a machine (to be controlled by another machine) 7 8SYNOPSIS 9-------- 10*trace-cmd agent* ['OPTIONS'] 11 12DESCRIPTION 13----------- 14The trace-cmd(1) agent listens over a vsocket (for virtual machines) or a TCP port 15for connections to control the tracing of the machine. The agent will then start 16tracing on the local machine and pass the data to the controlling connection. 17 18OPTIONS 19------- 20*-N* 'client':: 21 Listen over TCP instead of a vsocket. Must pass in a client host name or IP address 22 to allow connection to. It will only connect to the specified client. Note, any process 23 on that client can control the agent. 24 25 *This is a very insecure setting. Only use on a trusted network* 26 *Only use if the client machine is totally trusted* 27 28*-p* 'port':: 29 This option will specify the port to listen to. 30 31*-D*:: 32 This options causes trace-cmd agent to go into a daemon mode and run in 33 the background. 34 35*--verbose*[='level']:: 36 Set the log level. Supported log levels are "none", "critical", "error", "warning", 37 "info", "debug", "all" or their identifiers "0", "1", "2", "3", "4", "5", "6". Setting the log 38 level to specific value enables all logs from that and all previous levels. 39 The level will default to "info" if one is not specified. 40 41 Example: enable all critical, error and warning logs 42 43 trace-cmd listen --verbose=warning 44 45SEE ALSO 46-------- 47trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1), 48trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1), 49trace-cmd-split(1), trace-cmd-list(1) 50 51AUTHOR 52------ 53Written by Steven Rostedt, <[email protected]> 54 55RESOURCES 56--------- 57https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/ 58 59COPYING 60------- 61Copyright \(C) 2010 Red Hat, Inc. Free use of this software is granted under 62the terms of the GNU Public License (GPL). 63