NAME

       monshow - show operational status of mon server.

SYNOPSIS

       monshow  [--help]  [--showall]  [--full]  [--disabled]  [--detail  group,service]  [--view name] [--auth]
       [--login user] [--old] [--server hostname] [--port portnum] [--prot protocol] [--rcfile file]

DESCRIPTION

       monshow show the operational status  of  the  mon  server.  Both  command-line  and  CGI  interfaces  are
       available.

OPTIONS

       --help show help

       --showall
              Do not read configuration file, and show operational status of all groups and services.

       --full Instead of showing only failed services, show all services no matter the state.

       --detail group,service
              Display detailed information for group and service.  This includes description, detailed output of
              the monitor, dependency information, and more. When invoked via CGI, append "detail=group,service"
              to get detail for a service.

       --view name
              Display  a pre-configured view. When invoked via CGI, supply the arguments "view=name" in the URL,
              or by using this  technique:  "http://monhost/monshow.cgi/name".  For  security  reasons,  leading
              forward slashes and imbedded ".."s are removed from the view name.

       --auth Authenticate client to the mon server.

       --disabled
              Show  disabled groups, services, and hosts. The default is to not show anything which is disabled,
              but this may be overridden by the config file.

       --server hostname
              Connect to the mon server on host hostname.  hostname can be either the name of a host  or  an  IP
              address.   If this name is not supplied by this argument, then the environment variable MONHOST is
              used, if it exists. Otherwise, monshow will fail.

       --login username
              When authenticating, use username.

       --port portnum
              Connect to the server on portnum.

       --prot protocol
              Sets the protocol to protocol.  The protocol must match the format "1.2.3". If unset, the  default
              supplied  by the Mon::Client module is used. Do not use this parameter unless you really know what
              you are doing.

       --old  Use the old 0.37 protocol and port number (32777).

       --rcfile file
              Use configuration file file instead of ~/.monshowrc.

CGI INVOCATION

       If monshow is invoked with the "REQUEST_METHOD" environment variable set, then CGI invocation is assumed.
       In  that  case,  monshow  gathers  variables and commands submitted via the POST method and QUERY_STRING.
       Command-line options are ignored for security reasons.

       All reports which are produced via the web interface have a text mode equivalent.

VIEWS

       A view is a pre-defined configuration supplied to monshow.  Views  can  be  used  to  generate  different
       reports  of the status of certain services for different audiences. They are especially useful if you are
       monitoring hundreds of things with mon, and you need to see only a  subset  of  the  overall  operational
       status.   For example, the web server admins can see a report which has only the web server statuses, and
       the file server admins can have their own report which shows only the servers. Users can customize  their
       own views by editing their own configurations.

       Views  are  stored  as  files  in  a  system-wide  directory, typically /etc/mon/monshow, where each file
       specifies one view. If this path is not suitable for any reason, it  can  be  changed  by  modifying  the
       $VIEWPATH variable in the monshow script.

       When  invoking  monshow  from  the  command  line,  the  view  to display is specified by the --view=name
       argument.

       In the case of CGI invocation, views can be specified by appending either ?view=name or /name to the URL.
       For example, the following are equivalent:

       http://monhost/monshow.cgi?view=test
       http://monhost/monshow.cgi/test

       If  a  view is not specified, then a default configuration will be loaded from $HOME/.monshowrc (command-
       line invocation) or cgi-path/.monshowrc (CGI invocation).

VIEW CONFIGURATION FILE

       The view file contains a list of which services to display, how to display them, and a  number  of  other
       parameters.  Blank lines and lines beginning with a # (pound) are ignored.

       watch group
              Include the status of all the services for "group".

       service group service
              Include the status of the service specified by group and service.

       If  no  watch  or service configuration lines are present, then the status of all groups and services are
       displayed.

       set show-disabled
              This has the same effect as using the --disabled option.

       set host hostname
              Query the mon server hostname.

       set port number
              The TCP port which the mon server is listening on.

       set prot protocol
              Set the protocol. This probably should not be used unless you really know what you're doing.

       set full
              Show everything disabled, all failures, all successes, and all untested services.

       set bg color
              Background color for the CGI report. The value of this parameter should resemble "d5d5d5" (without
              the quotes).

       set bg-ok color
              Background color for services which are in an "ok" state.

       set bg-fail color
              Background color for services which are failing.

       set bg-untested color
              Background color for services which have yet to be tested.

       set refresh seconds
              For CGI output, set the frequency that the report reloads.  The default is to not reload.

       summary-len len
              For  CGI  output,  set  the  maximum  length  of the summary output to display. Summary text which
              exceeds len will be truncated and replaced with ellipses.

       link group service URL
              For the CGI report, make a link to URL at the bottom of the detail report  for  group/service  for
              more information.

       link-text group service
              Insert  all  HTML  up  until  a  line  beginning with "END" after the link specified with the link
              setting.

       set html-header
              Lines after this statement, continuing up until a line beginning  with  the  word  "END"  will  be
              displayed after the "</head>" tag in the CGI output. Use this to display custom headers, including
              images and other fancy things.

ENVIRONMENT VARIABLES

       MONHOST
              The hostname of the server which runs the mon process.

SEE ALSO

       mon(8)

BUGS

       Report bugs to the email address below.

AUTHOR

       Jim Trocki <trockij@arctic.org>