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Check_MK Git: check_mk: Merge branch 'master' of ssh://mathias-kettner.de/ check_mk

by Andreas Boesl

Module: check_mk Branch: master Commit: 5d2b2fd00c598b0460fce4d9fda414cbc876ca26 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=5d2b2fd00c598b… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Mon Jul 8 10:43:12 2013 +0200 Merge branch 'master' of ssh://mathias-kettner.de/check_mk ---

11 years, 2 months

Check_MK Git: check_mk: winperf_tcp_conn: fixed formatting check output

by Andreas Boesl

Module: check_mk Branch: master Commit: c4c46414cf4e48f557e766d42141f5c2df06a807 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c4c46414cf4e48… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Mon Jul 8 10:41:08 2013 +0200 winperf_tcp_conn: fixed formatting check output --- checks/winperf_tcp_conn | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/checks/winperf_tcp_conn b/checks/winperf_tcp_conn index 7f812da..e51feec 100644 --- a/checks/winperf_tcp_conn +++ b/checks/winperf_tcp_conn @@ -58,7 +58,7 @@ def check_winperf_tcp_conn(item, params, info): elif value >= warn: worst_state = max(1, worst_state) infotext += "(!) (warning at %d)" % warn - infotext += ", " + infotext += ", " perfdata.append( (name, value, warn, crit) ) infotext = infotext[:-2]

11 years, 2 months

Check_MK Git: check_mk: Internal notes in manpage drafts

by Mathias Kettner

Module: check_mk Branch: master Commit: ccde1fda1f93c8476f43cd36eed93f35388b5971 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=ccde1fda1f93c8… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Mon Jul 8 10:22:04 2013 +0200 Internal notes in manpage drafts --- checkman/mysql.connections | 19 +++++++++-------- checkman/win_netstat | 49 ++++++++++++++++++++++++-------------------- 2 files changed, 38 insertions(+), 30 deletions(-) diff --git a/checkman/mysql.connections b/checkman/mysql.connections index 34f87af..d17d78e 100644 --- a/checkman/mysql.connections +++ b/checkman/mysql.connections @@ -6,23 +6,26 @@ license: GPL distribution: check_mk description: This check allows tracking of connection usage for a MySQL database. - Therefor it queries - the maximum number of connections that have been in use simultaneously since the server started - and + Therefore it queries the maximum number of connections that have been + in use simultaneously since the server started and the maximum number of possible parallel connections. From these both it calculates the maximum usage level of these connections in percent and matches the given warning and critical thresholds against it. -inventory: - The check generates one item for the connection usage. + This check needs the agent plugin {mk_mysql} to be installed. + Further details about this plugin and monitoring of MySQL can be + found in the Check_MK online documentation in the article + "Monitoring MySQL with Check_MK". + +inventory: + On each host where the agent plugin {mk_mysql} is being installed + and the MySQL daemon is running one service is being generated. [parameters] +dictionary..., wenn perc_used nicht enthalten, ist der Chec immer OK. warning (float): The maximum connection usage (in percent) that triggers a warning state. critical (float): The maximum connection usage (in percent) that triggers a critical state. -[configuration] -perc_used (float, float): The default levels for {warning} and {critical} - preset to {(None, None)} diff --git a/checkman/win_netstat b/checkman/win_netstat index da772bd..5054aaf 100644 --- a/checkman/win_netstat +++ b/checkman/win_netstat @@ -9,35 +9,34 @@ description: and checks if there are established connections or listeners matching the given criteria. - Returns {OK} state if there are some and {CRITICAL} if not + Returns {OK} state if the specified connection/listener is present, + and {CRIT} if not. item: - Give the parameters to match against connection or listeners. - See {Examples} and {Parameters} for details. + A user defined identifier of the connection. examples: - If you want to make sure some machine on 192.168.0.1 has an established - TCP connection to the monitored machine (192.168.0.2) on port 445 you - would define: + # If you want to make sure some machine on 192.168.0.1 has an established + # TCP connection to the monitored machine (192.168.0.2) on port 445 you + # would define: - static_checks['tcp_connections'] = [ - ( ('win_netstat', 'My Test Connection', - { - 'local_ip' : '192.168.0.2', - 'local_port': 445, - 'remote_ip' : '192.168.0.1', - 'state' : 'ESTABLISHED', - 'proto' : 'TCP' - }), - [], ['winsrv1'] ), + # Make sure that a ... + checks += [ + ( 'winsrv1', 'win_netstat', 'My Test Connection', + { + 'local_ip' : '192.168.0.2', + 'local_port': 445, + 'remote_ip' : '192.168.0.1', + 'state' : 'ESTABLISHED', + 'proto' : 'TCP' + } + ), ] - Or if you want to check if there is an HTTP listener available - - static_checks['tcp_connections'] = [ + # Check if TCP port 80 is listening + checkstatic_checks['tcp_connections'] = [ ( ('win_netstat', 'HTTP Listener', { - 'local_ip' : '192.168.0.2', 'local_port': 80, 'state' : 'LISTEN', 'proto' : 'TCP' @@ -46,12 +45,18 @@ examples: ] [parameters] -local_ip(string): the local IP address +parameters (dict): A dictionary with the following keys, all of which are + optional. + + {"local_ip"} The local IP address of the connection. For listeners + this is the IP address the process listens on. Applications that + listen on all IP address use an asterisk {*} here. If you omit + this parameter then the local address is being ignored. local_port(int): the local Port remote_ip(string): the remote IP address remote_port(int): the remote Port proto(string): TCP or UDP are possible values: The protocol used for the connection or the listener -state(string): ESTABLISHED, LISTEN, TIME_WAIT, SYN_SENT, SYN_RECV, +state(string): {ESTABLISHED}, LISTEN, TIME_WAIT, SYN_SENT, SYN_RECV, LAST_ACK, CLOSE_WAIT, TIME_WAIT, CLOSED, CLOSING, FIN_WAIT1, FIN_WAIT2, BOUND: The state of the connection or listener

11 years, 2 months

Check_MK Git: check_mk: mysql.connections: code cleanup, fix perfdata enabling

by Mathias Kettner

Module: check_mk Branch: master Commit: 3c1b1e87b86b549cf297f1eefa930d557e1667b7 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=3c1b1e87b86b54… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Mon Jul 8 10:22:33 2013 +0200 mysql.connections: code cleanup, fix perfdata enabling --- checks/mysql | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/checks/mysql b/checks/mysql index c60c1ef..7603fee 100644 --- a/checks/mysql +++ b/checks/mysql @@ -184,14 +184,15 @@ def check_mysql_connections(item, params, info): status = 0 status_txt = '' if 'perc_used' in params: - if perc_used >= params['perc_used'][1]: + warn, crit = params['perc_used'] + if perc_used >= crit: status = 2 status_txt = ' (Threshold (%0.2f%%) for number of maximum parallel connections ' \ - 'has been reached at least once since program start' % params['perc_used'][1] - elif perc_used >= params['perc_used'][0]: + 'has been reached at least once since program start' % crit + elif perc_used >= warn: status = 1 status_txt = ' (Threshold (%0.2f%%) for number of maximum parallel connections ' \ - 'has been reached at least once since program start)' % params['perc_used'][0] + 'has been reached at least once since program start)' % warn return (status, 'Max. parallel Connections: %d (Max.: %d): %0.2f%%%s' % (conn, max_conn, perc_used, status_txt)) @@ -201,6 +202,7 @@ check_info['mysql.connections'] = { "check_function" : check_mysql_connections, "inventory_function" : inventory_mysql_connections, "service_description" : "MySQL Daemon Connections", - "has_perfdata" : True, + "has_perfdata" : False, "group" : "mysql_connections", } +

11 years, 2 months

Check_MK Git: check_mk: Merge branch 'master' of ssh://mathias-kettner.de/ check_mk

by Mathias Kettner

Module: check_mk Branch: master Commit: 876a842482ac64d8ea1a490f89d74a3db5c362f9 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=876a842482ac64… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Mon Jul 8 10:22:36 2013 +0200 Merge branch 'master' of ssh://mathias-kettner.de/check_mk ---

11 years, 2 months

Check_MK Git: check_mk: wato rule tcp_connections: fixed wording

by Andreas Boesl

Module: check_mk Branch: master Commit: 862357cb8041c992d561a2b2cd94cafc4d96d8d1 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=862357cb8041c9… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Mon Jul 8 10:16:55 2013 +0200 wato rule tcp_connections: fixed wording --- web/plugins/wato/check_parameters.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/web/plugins/wato/check_parameters.py b/web/plugins/wato/check_parameters.py index fd1608f..b33f7fb 100644 --- a/web/plugins/wato/check_parameters.py +++ b/web/plugins/wato/check_parameters.py @@ -1196,7 +1196,7 @@ register_check_parameters( ( "local_ip", IPv4Address(title = _("Local IP address"))), ( "local_port", Integer(title = _("Local port number"), minvalue = 1, maxvalue = 65535, )), ( "remote_ip", IPv4Address(title = _("Remote IP address"))), - ( "remote_port", Integer(title = _("Local port number"), minvalue = 1, maxvalue = 65535, )), + ( "remote_port", Integer(title = _("Remote port number"), minvalue = 1, maxvalue = 65535, )), ] ), TextAscii(title = _("Connection name"), help = _("Specify an arbitrary name of this connection here"), allow_empty = False),

11 years, 2 months

Check_MK Git: check_mk: Merge branch 'master' of ssh://mathias-kettner.de/ check_mk

by Andreas Boesl

Module: check_mk Branch: master Commit: 77b2130380bc0b2f8e91a28af537a2212eb674c5 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=77b2130380bc0b… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Mon Jul 8 10:02:16 2013 +0200 Merge branch 'master' of ssh://mathias-kettner.de/check_mk ---

11 years, 2 months

Check_MK Git: check_mk: Updated bug entries #0934

by Andreas Boesl

Module: check_mk Branch: master Commit: 33870605efc6e170841ca12b90d065b1cb088845 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=33870605efc6e1… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Mon Jul 8 10:01:32 2013 +0200 Updated bug entries #0934 --- .bugs/934 | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/.bugs/934 b/.bugs/934 new file mode 100644 index 0000000..a8f20f2 --- /dev/null +++ b/.bugs/934 @@ -0,0 +1,19 @@ +Title: fileinfo.groups and "patterns" check_parameter +Component: wato +State: open +Date: 2013-07-08 09:56:03 +Targetversion: future +Class: bug + +The fileinfo.groups checks evaluates the parameter fileinfo_groups upon inventory +and create an autocheck file with a pattern key. + +In the WATO inventory screen the valuespec for the fileinfo.groups parameters is +displayed ( which does NOT contain a pattern key, just age/count/etc. ) +This raises in error when multisite debug is used ( valuespec validation fails ) + +Additionally the static checks for fileinfo.groups is not working because +it is not possible to define patterns in the fileinfo_groups valuespec + +Solution: +Add patterns to fileinfo_groups valuespec

11 years, 2 months

Check_MK Git: check_mk: checkman mysql.connections: fixed formating issues

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: 2cbb6189a808d7c278e583353af3f3083c822e2a URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=2cbb6189a808d7… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Mon Jul 8 09:51:48 2013 +0200 checkman mysql.connections: fixed formating issues --- checkman/mysql.connections | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/checkman/mysql.connections b/checkman/mysql.connections index 347310f..34f87af 100644 --- a/checkman/mysql.connections +++ b/checkman/mysql.connections @@ -7,11 +7,11 @@ distribution: check_mk description: This check allows tracking of connection usage for a MySQL database. Therefor it queries - {the maximum number of connections that have been in use simultaneously since the server started} + the maximum number of connections that have been in use simultaneously since the server started and - {the maximum number of possible parallel connections}. + the maximum number of possible parallel connections. From these both it calculates the - {maximum usage level of these connections in percent} + maximum usage level of these connections in percent and matches the given warning and critical thresholds against it. inventory:

11 years, 2 months

Check_MK Git: check_mk: added new check manpage win_netstat

by Bernd Stroessenreuther

Module: check_mk Branch: master Commit: 26edfe6829df42d4866875db96c1cb4655f5373b URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=26edfe6829df42… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Fri Jul 5 14:52:19 2013 +0200 added new check manpage win_netstat --- checkman/win_netstat | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/checkman/win_netstat b/checkman/win_netstat new file mode 100644 index 0000000..da772bd --- /dev/null +++ b/checkman/win_netstat @@ -0,0 +1,57 @@ +title: Established TCP Connections or TCP/UDP Listeners +agents: windows +catalog: os/network +author: Mathias Kettner <mk(a)mathias-kettner.de> +license: GPL +distribution: check_mk +description: + This check evaluates output of {netstat -an} command on windows + and checks if there are established connections or listeners + matching the given criteria. + + Returns {OK} state if there are some and {CRITICAL} if not + +item: + Give the parameters to match against connection or listeners. + See {Examples} and {Parameters} for details. + +examples: + If you want to make sure some machine on 192.168.0.1 has an established + TCP connection to the monitored machine (192.168.0.2) on port 445 you + would define: + + static_checks['tcp_connections'] = [ + ( ('win_netstat', 'My Test Connection', + { + 'local_ip' : '192.168.0.2', + 'local_port': 445, + 'remote_ip' : '192.168.0.1', + 'state' : 'ESTABLISHED', + 'proto' : 'TCP' + }), + [], ['winsrv1'] ), + ] + + Or if you want to check if there is an HTTP listener available + + static_checks['tcp_connections'] = [ + ( ('win_netstat', 'HTTP Listener', + { + 'local_ip' : '192.168.0.2', + 'local_port': 80, + 'state' : 'LISTEN', + 'proto' : 'TCP' + }), + [], ['websrv1'] ), + ] + +[parameters] +local_ip(string): the local IP address +local_port(int): the local Port +remote_ip(string): the remote IP address +remote_port(int): the remote Port +proto(string): TCP or UDP are possible values: + The protocol used for the connection or the listener +state(string): ESTABLISHED, LISTEN, TIME_WAIT, SYN_SENT, SYN_RECV, + LAST_ACK, CLOSE_WAIT, TIME_WAIT, CLOSED, CLOSING, FIN_WAIT1, FIN_WAIT2, + BOUND: The state of the connection or listener

11 years, 3 months

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