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diff --git a/plugins/check_nt.c b/plugins/check_nt.c
index 2505a0bc56890aebc436558549ea79b22516723a..7d20b000d178723d786fa65254c3b9515155f952 100644 (file)
--- a/plugins/check_nt.c
+++ b/plugins/check_nt.c
-/******************************************************************************
- *
- * CHECK_NT.C
- *
- * Program: Windows NT plugin for Nagios
- * License: GPL
- * Copyright (c) 2000-2002 Yves Rubin (rubiyz@yahoo.com)
- *
- * Description:
- *
- * This requires NSClient software to run on NT (http://nsclient.ready2run.nl/)
- *
- * License Information:
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- *
- *****************************************************************************/
+/*****************************************************************************
+*
+* Nagios check_nt plugin
+*
+* License: GPL
+* Copyright (c) 2000-2002 Yves Rubin (rubiyz@yahoo.com)
+* Copyright (c) 2003-2007 Nagios Plugins Development Team
+*
+* Last Modified: $Date$
+*
+* Description:
+*
+* This file contains the check_nt plugin
+*
+* This plugin collects data from the NSClient service running on a
+* Windows NT/2000/XP/2003 server.
+* This plugin requires NSClient software to run on NT
+* (http://nsclient.ready2run.nl/)
+*
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+* $Id$
+*
+*****************************************************************************/
const char *progname = "check_nt";
const char *revision = "$Revision$";
-const char *copyright = "2003-2006";
+const char *copyright = "2000-2007";
const char *email = "nagiosplug-devel@lists.sourceforge.net";
#include "common.h"
CHECK_PROCSTATE,
CHECK_MEMUSE,
CHECK_COUNTER,
- CHECK_FILEAGE
+ CHECK_FILEAGE,
+ CHECK_INSTANCES
};
enum {
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
+ /* Parse extra opts if any */
+ argv=np_extra_opts (&argc, argv, progname);
+
if(process_arguments(argc,argv) == ERROR)
usage4 (_("Could not parse arguments"));
return_code=STATE_OK;
temp_string = strdup (_("CPU Load"));
temp_string_perf = strdup (" ");
-
+
/* loop until one of the parameters is wrong or not present */
while (lvalue_list[0+offset]> (unsigned long)0 &&
lvalue_list[0+offset]<=(unsigned long)17280 &&
asprintf(&temp_string_perf,"%s%s",temp_string_perf,perfdata);
offset+=3; /* move across the array */
}
-
+
if (strlen(temp_string)>10) { /* we had at least one loop */
output_message = strdup (temp_string);
perfdata = temp_string_perf;
return_code=STATE_WARNING;
else
return_code=STATE_OK;
- }
+ }
else { /* inverse thresholds */
if(check_critical_value==TRUE && age_in_minutes <= critical_value)
return_code=STATE_CRITICAL;
}
break;
+ case CHECK_INSTANCES:
+ if (value_list==NULL)
+ output_message = strdup (_("No counter specified"));
+ else {
+ asprintf(&send_buffer,"%s&10&%s", req_password,value_list);
+ fetch_data (server_address, server_port, send_buffer);
+ if (!strncmp(recv_buffer,"ERROR",5)) {
+ printf("NSClient - %s\n",recv_buffer);
+ exit(STATE_UNKNOWN);
+ }
+ asprintf(&output_message,"%s",recv_buffer);
+ return_code=STATE_OK;
+ }
+ break;
+
case CHECK_NONE:
default:
usage4 (_("Please specify a variable to check"));
strcpy(argv[c],"-c");
}
- while (1){
+ while (1) {
c = getopt_long(argc,argv,"+hVH:t:c:w:p:v:l:s:d:",longopts,&option);
if (c==-1||c==EOF||c==1)
break;
- switch (c)
- {
+ switch (c) {
case '?': /* print short usage statement if args not parsable */
- usage2 (_("Unknown argument"), optarg);
+ usage5 ();
case 'h': /* help */
print_help();
exit(STATE_OK);
vars_to_check=CHECK_COUNTER;
else if(!strcmp(optarg,"FILEAGE"))
vars_to_check=CHECK_FILEAGE;
+ else if(!strcmp(optarg,"INSTANCES"))
+ vars_to_check=CHECK_INSTANCES;
else
return ERROR;
break;
printf ("%s\n", _("Windows NT/2000/XP/2003 server."));
printf ("\n\n");
-
+
print_usage();
printf (_(UT_HELP_VRSN));
-
- printf (_("\nOptions:\n\
--H, --hostname=HOST\n\
- Name of the host to check\n\
--p, --port=INTEGER\n\
- Optional port number (default: %d)\n\
--s <password>\n\
- Password needed for the request\n\
--w, --warning=INTEGER\n\
- Threshold which will result in a warning status\n\
--c, --critical=INTEGER\n\
- Threshold which will result in a critical status\n\
--t, --timeout=INTEGER\n\
- Seconds before connection attempt times out (default: %d)\n\
--h, --help\n\
- Print this help screen\n\
--V, --version\n\
- Print version information\n"), PORT, DEFAULT_SOCKET_TIMEOUT);
-
- printf (_("\
--v, --variable=STRING\n\
- Variable to check. Valid variables are:\n"));
- printf (_("\
- CLIENTVERSION = Get the NSClient version\n\
- If -l <version> is specified, will return warning if versions differ.\n"));
- printf (_("\
- CPULOAD = Average CPU load on last x minutes.\n\
- Request a -l parameter with the following syntax:\n\
- -l <minutes range>,<warning threshold>,<critical threshold>.\n\
- <minute range> should be less than 24*60.\n\
- Thresholds are percentage and up to 10 requests can be done in one shot.\n\
- ie: -l 60,90,95,120,90,95\n"));
- printf (_("\
- UPTIME = Get the uptime of the machine.\n\
- No specific parameters. No warning or critical threshold\n"));
- printf (_("\
- USEDDISKSPACE = Size and percentage of disk use.\n\
- Request a -l parameter containing the drive letter only.\n\
- Warning and critical thresholds can be specified with -w and -c.\n"));
- printf (_("\
- MEMUSE = Memory use.\n\
- Warning and critical thresholds can be specified with -w and -c.\n"));
- printf (_("\
- SERVICESTATE = Check the state of one or several services.\n\
- Request a -l parameters with the following syntax:\n\
- -l <service1>,<service2>,<service3>,...\n\
- You can specify -d SHOWALL in case you want to see working services\n\
- in the returned string.\n"));
- printf (_("\
- PROCSTATE = Check if one or several process are running.\n\
- Same syntax as SERVICESTATE.\n"));
- printf (_("\
- COUNTER = Check any performance counter of Windows NT/2000.\n\
- Request a -l parameters with the following syntax:\n\
- -l \"\\\\<performance object>\\\\counter\",\"<description>\n\
- The <description> parameter is optional and \n\
- is given to a printf output command which requires a float parameter.\n\
- If <description> does not include \"%%\", it is used as a label.\n\
- Some examples:\n\
- \"Paging file usage is %%.2f %%%%\"\n\
- \"%%.f %%%% paging file used.\"\n"));
- printf (_("Notes:\n\
- - The NSClient service should be running on the server to get any information\n\
- (http://nsclient.ready2run.nl).\n\
- - Critical thresholds should be lower than warning thresholds\n"));
+ printf (_(UT_EXTRA_OPTS));
+
+ printf ("%s\n", _("Options:"));
+ printf (" %s\n", "-H, --hostname=HOST");
+ printf (" %s\n", _("Name of the host to check"));
+ printf (" %s\n", "-p, --port=INTEGER");
+ printf (" %s", _("Optional port number (default: "));
+ printf ("%d)\n", PORT);
+ printf (" %s\n", "-s <password>");
+ printf (" %s\n", _("Password needed for the request"));
+ printf (" %s\n", "-w, --warning=INTEGER");
+ printf (" %s\n", _("Threshold which will result in a warning status"));
+ printf (" %s\n", "-c, --critical=INTEGER");
+ printf (" %s\n", _("Threshold which will result in a critical status"));
+ printf (" %s\n", "-t, --timeout=INTEGER");
+ printf (" %s", _("Seconds before connection attempt times out (default: "));
+ printf ("%d)\n", DEFAULT_SOCKET_TIMEOUT);
+ printf (" %s\n", "-h, --help");
+ printf (" %s\n", _("Print this help screen"));
+ printf (" %s\n", "-V, --version");
+ printf (" %s\n", _("Print version information"));
+ printf (" %s\n", "-v, --variable=STRING");
+ printf (" %s\n\n", _("Variable to check"));
+ printf ("%s\n", _("Valid variables are:"));
+ printf (" %s", "CLIENTVERSION =");
+ printf (" %s\n", _("Get the NSClient version"));
+ printf (" %s\n", _("If -l <version> is specified, will return warning if versions differ."));
+ printf (" %s\n", "CPULOAD =");
+ printf (" %s\n", _("Average CPU load on last x minutes."));
+ printf (" %s\n", _("Request a -l parameter with the following syntax:"));
+ printf (" %s\n", _("-l <minutes range>,<warning threshold>,<critical threshold>."));
+ printf (" %s\n", _("<minute range> should be less than 24*60."));
+ printf (" %s\n", _("Thresholds are percentage and up to 10 requests can be done in one shot."));
+ printf (" %s\n", "ie: -l 60,90,95,120,90,95");
+ printf (" %s\n", "UPTIME =");
+ printf (" %s\n", _("Get the uptime of the machine."));
+ printf (" %s\n", _("No specific parameters. No warning or critical threshold"));
+ printf (" %s\n", "USEDDISKSPACE =");
+ printf (" %s\n", _("Size and percentage of disk use."));
+ printf (" %s\n", _("Request a -l parameter containing the drive letter only."));
+ printf (" %s\n", _("Warning and critical thresholds can be specified with -w and -c."));
+ printf (" %s\n", "MEMUSE =");
+ printf (" %s\n", _("Memory use."));
+ printf (" %s\n", _("Warning and critical thresholds can be specified with -w and -c."));
+ printf (" %s\n", "SERVICESTATE =");
+ printf (" %s\n", _("Check the state of one or several services."));
+ printf (" %s\n", _("Request a -l parameters with the following syntax:"));
+ printf (" %s\n", _("-l <service1>,<service2>,<service3>,..."));
+ printf (" %s\n", _("You can specify -d SHOWALL in case you want to see working services"));
+ printf (" %s\n", _("in the returned string."));
+ printf (" %s\n", "PROCSTATE =");
+ printf (" %s\n", _("Check if one or several process are running."));
+ printf (" %s\n", _("Same syntax as SERVICESTATE."));
+ printf (" %s\n", "COUNTER =");
+ printf (" %s\n", _("Check any performance counter of Windows NT/2000."));
+ printf (" %s\n", _("Request a -l parameters with the following syntax:"));
+ printf (" %s\n", _("-l \"\\\\<performance object>\\\\counter\",\"<description>"));
+ printf (" %s\n", _("The <description> parameter is optional and is given to a printf "));
+ printf (" %s\n", _("output command which requires a float parameter."));
+ printf (" %s\n", _("If <description> does not include \"%%\", it is used as a label."));
+ printf (" %s\n", _("Some examples:"));
+ printf (" %s\n", "\"Paging file usage is %%.2f %%%%\"");
+ printf (" %s\n", "\"%%.f %%%% paging file used.\"");
+ printf (" %s\n", "INSTANCES =");
+ printf (" %s\n", _("Check any performance counter object of Windows NT/2000."));
+ printf (" %s\n", _("Syntax: check_nt -H <hostname> -p <port> -v INSTANCES -l <counter object>"));
+ printf (" %s\n", _("<counter object> is a Windows Perfmon Counter object (eg. Process),"));
+ printf (" %s\n", _("if it is two words, it should be enclosed in quotes"));
+ printf (" %s\n", _("The returned results will be a comma-separated list of instances on "));
+ printf (" %s\n", _(" the selected computer for that object."));
+ printf (" %s\n", _("The purpose of this is to be run from command line to determine what instances"));
+ printf (" %s\n", _(" are available for monitoring without having to log onto the Windows server"));
+ printf (" %s\n", _(" to run Perfmon directly."));
+ printf (" %s\n", _("It can also be used in scripts that automatically create Nagios service"));
+ printf (" %s\n", _(" configuration files."));
+ printf (" %s\n", _("Some examples:"));
+ printf (" %s\n\n", _("check_nt -H 192.168.1.1 -p 1248 -v INSTANCES -l Process"));
+
+ printf ("%s\n", _("Notes:"));
+ printf (" %s\n", _("- The NSClient service should be running on the server to get any information"));
+ printf (" %s\n", "(http://nsclient.ready2run.nl).");
+ printf (" %s\n", _("- Critical thresholds should be lower than warning thresholds"));
+ printf (" %s\n", _("- Default port 1248 is sometimes in use by other services. The error"));
+ printf (" %s\n", _("output when this happens contains \"Cannot map xxxxx to protocol number\"."));
+ printf (" %s\n", _("One fix for this is to change the port to something else on check_nt "));
+ printf (" %s\n", _("and on the client service it\'s connecting to."));
+#ifdef NP_EXTRA_OPTS
+ printf (" -%s", _(UT_EXTRA_OPTS_NOTES));
+#endif
+
+ printf (_(UT_SUPPORT));
}
void print_usage(void)
{
printf (_("Usage:"));
- printf ("%s -H host -v variable [-p port] [-w warning] [-c critical]",progname);
+ printf ("%s -H host -v variable [-p port] [-w warning] [-c critical]\n",progname);
printf ("[-l params] [-d SHOWALL] [-t timeout]\n");
}