/usr/bin/default-user-credential-updater

Usage of /usr/bin/default-user-credential-updater:
  -add_dir_header
    	If true, adds the file directory to the header of the log messages
  -admin-file string
    	Absolute path to file used by rabbitmqadmin CLI. It contains RabbitMQ admin username (must be the same as default user username) and (old) password. (default "/var/lib/rabbitmq/.rabbitmqadmin.conf")
  -alsologtostderr
    	log to standard error as well as files (no effect when -logtostderr=true)
  -alsologtostderrthreshold value
    	logs at or above this threshold go to stderr when -alsologtostderr=true (no effect when -logtostderr=true)
  -ca-file string
    	This file contains the trusted certificate for RabbitMQ server authentication. (default "/etc/rabbitmq-tls/ca.crt")
  -default-user-file string
    	Absolute path to file containing default user username and (updated) password. Its directory will be watched for changes. (default "/etc/rabbitmq/conf.d/11-default_user.conf")
  -legacy_stderr_threshold_behavior
    	If true, stderrthreshold is ignored when logtostderr=true (legacy behavior). If false, stderrthreshold is honored even when logtostderr=true (default true)
  -log_backtrace_at value
    	when logging hits line file:N, emit a stack trace
  -log_dir string
    	If non-empty, write log files in this directory (no effect when -logtostderr=true)
  -log_file string
    	If non-empty, use this log file (no effect when -logtostderr=true)
  -log_file_max_size uint
    	Defines the maximum size a log file can grow to (no effect when -logtostderr=true). Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
  -logtostderr
    	log to standard error instead of files (default true)
  -management-uri string
    	RabbitMQ Management URI (default "http://127.0.0.1:15672")
  -one_output
    	If true, only write logs to their native severity level (vs also writing to each lower severity level; no effect when -logtostderr=true)
  -skip_headers
    	If true, avoid header prefixes in the log messages
  -skip_log_headers
    	If true, avoid headers when opening log files (no effect when -logtostderr=true)
  -stderrthreshold value
    	logs at or above this threshold go to stderr when writing to files and stderr (no effect when -logtostderr=true or -alsologtostderr=true unless -legacy_stderr_threshold_behavior=false) (default 2)
  -v value
    	number for the log level verbosity
  -vmodule value
    	comma-separated list of pattern=N settings for file-filtered logging