.. module : : WEBClient
:synopsis: WEB client can be used both from command line and from queries to check remote systes via WEB(REST)

:module:WEBClient — WEBClient#

WEB client can be used both from command line and from queries to check remote systes via WEB(REST)

Queries (Overview):

  1. list of all available queries (check commands)
: class : contentstable

:class: contentstable

:delim: |

:header: "Command", "Description"

:query:`web_exec` | Execute remote script via WEB.

:query:`web_forward` | Forward the request as-is to remote host via WEB.

:query:`web_query` | Request remote information via WEB.

:query:`web_submit` | Submit information to remote host via WEB.

Commands (Overview):

TODO: Add a list of all external commands (this is not check commands)

Configuration (Overview):

Common Keys:

: class : contentstable

:class: contentstable

:delim: |

:header: "Path / Section", "Key", "Description"

:confpath:`/settings/NRPE/client` | :confkey:`~/settings/NRPE/client.channel` | CHANNEL

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.address` | TARGET ADDRESS

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.certificate` | SSL CERTIFICATE

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.certificate key` | SSL CERTIFICATE KEY

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.insecure` | Insecure legacy mode

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.payload length` | PAYLOAD LENGTH

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.timeout` | TIMEOUT

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.use ssl` | ENABLE SSL ENCRYPTION

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.verify mode` | VERIFY MODE

Advanced keys:

: class : contentstable

:class: contentstable

:delim: |

:header: "Path / Section", "Key", "Default Value", "Description"

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.alias` | ALIAS

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.allowed ciphers` | ALLOWED CIPHERS

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.ca` | CA

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.certificate format` | CERTIFICATE FORMAT

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.dh` | DH KEY

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.host` | TARGET HOST

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.is template` | IS TEMPLATE

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.parent` | PARENT

:confpath:`/settings/NRPE/client/targets/default` | :confkey:`~/settings/NRPE/client/targets/default.port` | TARGET PORT

Sample keys:

: class : contentstable

:class: contentstable

:delim: |

:header: "Path / Section", "Key", "Default Value", "Description"

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.address` | TARGET ADDRESS

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.alias` | ALIAS

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.allowed ciphers` | ALLOWED CIPHERS

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.ca` | CA

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.certificate` | SSL CERTIFICATE

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.certificate format` | CERTIFICATE FORMAT

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.certificate key` | SSL CERTIFICATE KEY

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.dh` | DH KEY

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.host` | TARGET HOST

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.insecure` | Insecure legacy mode

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.is template` | IS TEMPLATE

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.parent` | PARENT

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.payload length` | PAYLOAD LENGTH

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.port` | TARGET PORT

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.timeout` | TIMEOUT

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.use ssl` | ENABLE SSL ENCRYPTION

:confpath:`/settings/NRPE/client/targets/sample` | :confkey:`~/settings/NRPE/client/targets/sample.verify mode` | VERIFY MODE

Queries#

  1. quick reference for all available queries (check commands) in the WEBClient module.

:query:web_exec#

:synopsis: Execute remote script via WEB.

Usage:

: class : contentstable

:class: contentstable

:delim: |

:header: "Option", "Default Value", "Description"

:option:`help` | N/A | Show help screen (this screen)

:option:`help-pb` | N/A | Show help screen as a protocol buffer payload

:option:`show-default` | N/A | Show default values for a given command

:option:`help-short` | N/A | Show help screen (short format).

:option:`host` | | The host of the host running the server

:option:`port` | | The port of the host running the server

:option:`address` | | The address (host:port) of the host running the server

:option:`timeout` | | Number of seconds before connection times out (default=10)

:option:`target` | | Target to use (lookup connection info from config)

:option:`retry` | | Number of times ti retry a failed connection attempt (default=2)

:option:`command` | | The name of the command that the remote daemon should run

:option:`arguments` | | list of arguments

:option:`no-ssl` | N/A | Do not initial an ssl handshake with the server, talk in plain-text.

:option:`certificate` | | Length of payload (has to be same as on the server)

:option:`dh` | | The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

:option:`certificate-key` | | Client certificate to use

:option:`certificate-format` | | Client certificate format (default is PEM)

:option:`insecure` | N/A | Use insecure legacy mode

:option:`ca` | | A file representing the Certificate authority used to validate peer certificates

:option:`verify` | | Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

:option:`allowed-ciphers` | | Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

:option:`payload-length` | | Length of payload (has to be same as on the server)

:option:`buffer-length` | | Same as payload-length (used for legacy reasons)

:option:`ssl` | N/A | Initial an ssl handshake with the server.

Arguments#

: synopsis : Show help screen (this screen)

:synopsis: Show help screen (this screen)

| Show help screen (this screen)

: synopsis : Show help screen as a protocol buffer payload

:synopsis: Show help screen as a protocol buffer payload

| Show help screen as a protocol buffer payload

: synopsis : Show default values for a given command

:synopsis: Show default values for a given command

| Show default values for a given command

: synopsis : Show help screen (short format).

:synopsis: Show help screen (short format).

| Show help screen (short format).

: synopsis : The host of the host running the server

:synopsis: The host of the host running the server

| The host of the host running the server

: synopsis : The port of the host running the server

:synopsis: The port of the host running the server

| The port of the host running the server

: synopsis : The address (host : port) of the host running the server

:synopsis: The address (host:port) of the host running the server

| The address (host:port) of the host running the server

: synopsis : Number of seconds before connection times out (default=10)

:synopsis: Number of seconds before connection times out (default=10)

| Number of seconds before connection times out (default=10)

: synopsis : Target to use (lookup connection info from config)

:synopsis: Target to use (lookup connection info from config)

| Target to use (lookup connection info from config)

: synopsis : Number of times ti retry a failed connection attempt (default=2)

:synopsis: Number of times ti retry a failed connection attempt (default=2)

| Number of times ti retry a failed connection attempt (default=2)

: synopsis : The name of the command that the remote daemon should run

:synopsis: The name of the command that the remote daemon should run

| The name of the command that the remote daemon should run

: synopsis : list of arguments

:synopsis: list of arguments

| list of arguments

: synopsis : Do not initial an ssl handshake with the server, talk in plain-text.

:synopsis: Do not initial an ssl handshake with the server, talk in plain-text.

| Do not initial an ssl handshake with the server, talk in plain-text.

: synopsis : Length of payload (has to be same as on the server)

:synopsis: Length of payload (has to be same as on the server)

| Length of payload (has to be same as on the server)

: synopsis : The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

:synopsis: The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

| The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

: synopsis : Client certificate to use

:synopsis: Client certificate to use

| Client certificate to use

: synopsis : Client certificate format (default is PEM)

:synopsis: Client certificate format (default is PEM)

| Client certificate format (default is PEM)

: synopsis : Use insecure legacy mode

:synopsis: Use insecure legacy mode

| Use insecure legacy mode

: synopsis : A file representing the Certificate authority used to validate peer certificates

:synopsis: A file representing the Certificate authority used to validate peer certificates

| A file representing the Certificate authority used to validate peer certificates

: synopsis : Which verification mode to use : none : no verification, peer : that peer has a certificate, peer-cert : that peer has a valid certificate, ...

:synopsis: Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

| Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

: synopsis : Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

:synopsis: Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

| Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

: synopsis : Length of payload (has to be same as on the server)

:synopsis: Length of payload (has to be same as on the server)

| Length of payload (has to be same as on the server)

: synopsis : Same as payload-length (used for legacy reasons)

:synopsis: Same as payload-length (used for legacy reasons)

| Same as payload-length (used for legacy reasons)

: synopsis : Initial an ssl handshake with the server.

:synopsis: Initial an ssl handshake with the server.

| Initial an ssl handshake with the server.

:query:web_forward#

:synopsis: Forward the request as-is to remote host via WEB.

Usage:

Arguments#

:query:web_query#

:synopsis: Request remote information via WEB.

Usage:

: class : contentstable

:class: contentstable

:delim: |

:header: "Option", "Default Value", "Description"

:option:`help` | N/A | Show help screen (this screen)

:option:`help-pb` | N/A | Show help screen as a protocol buffer payload

:option:`show-default` | N/A | Show default values for a given command

:option:`help-short` | N/A | Show help screen (short format).

:option:`host` | | The host of the host running the server

:option:`port` | | The port of the host running the server

:option:`address` | | The address (host:port) of the host running the server

:option:`timeout` | | Number of seconds before connection times out (default=10)

:option:`target` | | Target to use (lookup connection info from config)

:option:`retry` | | Number of times ti retry a failed connection attempt (default=2)

:option:`command` | | The name of the query that the remote daemon should run

:option:`arguments` | | list of arguments

:option:`query-command` | | The name of the query that the remote daemon should run

:option:`query-arguments` | | list of arguments

:option:`no-ssl` | N/A | Do not initial an ssl handshake with the server, talk in plain-text.

:option:`certificate` | | Length of payload (has to be same as on the server)

:option:`dh` | | The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

:option:`certificate-key` | | Client certificate to use

:option:`certificate-format` | | Client certificate format (default is PEM)

:option:`insecure` | N/A | Use insecure legacy mode

:option:`ca` | | A file representing the Certificate authority used to validate peer certificates

:option:`verify` | | Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

:option:`allowed-ciphers` | | Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

:option:`payload-length` | | Length of payload (has to be same as on the server)

:option:`buffer-length` | | Same as payload-length (used for legacy reasons)

:option:`ssl` | N/A | Initial an ssl handshake with the server.

Arguments#

: synopsis : Show help screen (this screen)

:synopsis: Show help screen (this screen)

| Show help screen (this screen)

: synopsis : Show help screen as a protocol buffer payload

:synopsis: Show help screen as a protocol buffer payload

| Show help screen as a protocol buffer payload

: synopsis : Show default values for a given command

:synopsis: Show default values for a given command

| Show default values for a given command

: synopsis : Show help screen (short format).

:synopsis: Show help screen (short format).

| Show help screen (short format).

: synopsis : The host of the host running the server

:synopsis: The host of the host running the server

| The host of the host running the server

: synopsis : The port of the host running the server

:synopsis: The port of the host running the server

| The port of the host running the server

: synopsis : The address (host : port) of the host running the server

:synopsis: The address (host:port) of the host running the server

| The address (host:port) of the host running the server

: synopsis : Number of seconds before connection times out (default=10)

:synopsis: Number of seconds before connection times out (default=10)

| Number of seconds before connection times out (default=10)

: synopsis : Target to use (lookup connection info from config)

:synopsis: Target to use (lookup connection info from config)

| Target to use (lookup connection info from config)

: synopsis : Number of times ti retry a failed connection attempt (default=2)

:synopsis: Number of times ti retry a failed connection attempt (default=2)

| Number of times ti retry a failed connection attempt (default=2)

: synopsis : The name of the query that the remote daemon should run

:synopsis: The name of the query that the remote daemon should run

| The name of the query that the remote daemon should run

: synopsis : list of arguments

:synopsis: list of arguments

| list of arguments

: synopsis : The name of the query that the remote daemon should run

:synopsis: The name of the query that the remote daemon should run

| The name of the query that the remote daemon should run

: synopsis : list of arguments

:synopsis: list of arguments

| list of arguments

: synopsis : Do not initial an ssl handshake with the server, talk in plain-text.

:synopsis: Do not initial an ssl handshake with the server, talk in plain-text.

| Do not initial an ssl handshake with the server, talk in plain-text.

: synopsis : Length of payload (has to be same as on the server)

:synopsis: Length of payload (has to be same as on the server)

| Length of payload (has to be same as on the server)

: synopsis : The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

:synopsis: The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

| The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

: synopsis : Client certificate to use

:synopsis: Client certificate to use

| Client certificate to use

: synopsis : Client certificate format (default is PEM)

:synopsis: Client certificate format (default is PEM)

| Client certificate format (default is PEM)

: synopsis : Use insecure legacy mode

:synopsis: Use insecure legacy mode

| Use insecure legacy mode

: synopsis : A file representing the Certificate authority used to validate peer certificates

:synopsis: A file representing the Certificate authority used to validate peer certificates

| A file representing the Certificate authority used to validate peer certificates

: synopsis : Which verification mode to use : none : no verification, peer : that peer has a certificate, peer-cert : that peer has a valid certificate, ...

:synopsis: Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

| Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

: synopsis : Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

:synopsis: Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

| Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

: synopsis : Length of payload (has to be same as on the server)

:synopsis: Length of payload (has to be same as on the server)

| Length of payload (has to be same as on the server)

: synopsis : Same as payload-length (used for legacy reasons)

:synopsis: Same as payload-length (used for legacy reasons)

| Same as payload-length (used for legacy reasons)

: synopsis : Initial an ssl handshake with the server.

:synopsis: Initial an ssl handshake with the server.

| Initial an ssl handshake with the server.

:query:web_submit#

:synopsis: Submit information to remote host via WEB.

Usage:

: class : contentstable

:class: contentstable

:delim: |

:header: "Option", "Default Value", "Description"

:option:`help` | N/A | Show help screen (this screen)

:option:`help-pb` | N/A | Show help screen as a protocol buffer payload

:option:`show-default` | N/A | Show default values for a given command

:option:`help-short` | N/A | Show help screen (short format).

:option:`host` | | The host of the host running the server

:option:`port` | | The port of the host running the server

:option:`address` | | The address (host:port) of the host running the server

:option:`timeout` | | Number of seconds before connection times out (default=10)

:option:`target` | | Target to use (lookup connection info from config)

:option:`retry` | | Number of times ti retry a failed connection attempt (default=2)

:option:`command` | | The name of the command that the remote daemon should run

:option:`alias` | | Same as command

:option:`message` | | Message

:option:`result` | | Result code either a number or OK, WARN, CRIT, UNKNOWN

:option:`no-ssl` | N/A | Do not initial an ssl handshake with the server, talk in plain-text.

:option:`certificate` | | Length of payload (has to be same as on the server)

:option:`dh` | | The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

:option:`certificate-key` | | Client certificate to use

:option:`certificate-format` | | Client certificate format (default is PEM)

:option:`insecure` | N/A | Use insecure legacy mode

:option:`ca` | | A file representing the Certificate authority used to validate peer certificates

:option:`verify` | | Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

:option:`allowed-ciphers` | | Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

:option:`payload-length` | | Length of payload (has to be same as on the server)

:option:`buffer-length` | | Same as payload-length (used for legacy reasons)

:option:`ssl` | N/A | Initial an ssl handshake with the server.

Arguments#

: synopsis : Show help screen (this screen)

:synopsis: Show help screen (this screen)

| Show help screen (this screen)

: synopsis : Show help screen as a protocol buffer payload

:synopsis: Show help screen as a protocol buffer payload

| Show help screen as a protocol buffer payload

: synopsis : Show default values for a given command

:synopsis: Show default values for a given command

| Show default values for a given command

: synopsis : Show help screen (short format).

:synopsis: Show help screen (short format).

| Show help screen (short format).

: synopsis : The host of the host running the server

:synopsis: The host of the host running the server

| The host of the host running the server

: synopsis : The port of the host running the server

:synopsis: The port of the host running the server

| The port of the host running the server

: synopsis : The address (host : port) of the host running the server

:synopsis: The address (host:port) of the host running the server

| The address (host:port) of the host running the server

: synopsis : Number of seconds before connection times out (default=10)

:synopsis: Number of seconds before connection times out (default=10)

| Number of seconds before connection times out (default=10)

: synopsis : Target to use (lookup connection info from config)

:synopsis: Target to use (lookup connection info from config)

| Target to use (lookup connection info from config)

: synopsis : Number of times ti retry a failed connection attempt (default=2)

:synopsis: Number of times ti retry a failed connection attempt (default=2)

| Number of times ti retry a failed connection attempt (default=2)

: synopsis : The name of the command that the remote daemon should run

:synopsis: The name of the command that the remote daemon should run

| The name of the command that the remote daemon should run

: synopsis : Same as command

:synopsis: Same as command

| Same as command

: synopsis : Message

:synopsis: Message

| Message

: synopsis : Result code either a number or OK, WARN, CRIT, UNKNOWN

:synopsis: Result code either a number or OK, WARN, CRIT, UNKNOWN

| Result code either a number or OK, WARN, CRIT, UNKNOWN

: synopsis : Do not initial an ssl handshake with the server, talk in plain-text.

:synopsis: Do not initial an ssl handshake with the server, talk in plain-text.

| Do not initial an ssl handshake with the server, talk in plain-text.

: synopsis : Length of payload (has to be same as on the server)

:synopsis: Length of payload (has to be same as on the server)

| Length of payload (has to be same as on the server)

: synopsis : The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

:synopsis: The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

| The pre-generated DH key (if ADH is used this will be your 'key' though it is not a secret key)

: synopsis : Client certificate to use

:synopsis: Client certificate to use

| Client certificate to use

: synopsis : Client certificate format (default is PEM)

:synopsis: Client certificate format (default is PEM)

| Client certificate format (default is PEM)

: synopsis : Use insecure legacy mode

:synopsis: Use insecure legacy mode

| Use insecure legacy mode

: synopsis : A file representing the Certificate authority used to validate peer certificates

:synopsis: A file representing the Certificate authority used to validate peer certificates

| A file representing the Certificate authority used to validate peer certificates

: synopsis : Which verification mode to use : none : no verification, peer : that peer has a certificate, peer-cert : that peer has a valid certificate, ...

:synopsis: Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

| Which verification mode to use: none: no verification, peer: that peer has a certificate, peer-cert: that peer has a valid certificate, ...

: synopsis : Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

:synopsis: Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

| Which ciphers are allowed for legacy reasons this defaults to ADH which is not secure preferably set this to DEFAULT which is better or a an even stronger cipher

: synopsis : Length of payload (has to be same as on the server)

:synopsis: Length of payload (has to be same as on the server)

| Length of payload (has to be same as on the server)

: synopsis : Same as payload-length (used for legacy reasons)

:synopsis: Same as payload-length (used for legacy reasons)

| Same as payload-length (used for legacy reasons)

: synopsis : Initial an ssl handshake with the server.

:synopsis: Initial an ssl handshake with the server.

| Initial an ssl handshake with the server.

/ settings/ NRPE/ client#

:synopsis: WEB CLIENT SECTION
**WEB CLIENT SECTION**

| Section for WEB active/passive check module.

.. csv-table::

:class: contentstable

:delim: |

:header: "Key", "Default Value", "Description"

:confkey:`channel` | NRPE | CHANNEL

**Sample**::

# WEB CLIENT SECTION

# Section for WEB active/passive check module.

[/settings/NRPE/client]

channel=NRPE

.. confkey:: channel

:synopsis: CHANNEL

**CHANNEL**

| The channel to listen to.

**Path**: /settings/NRPE/client

**Key**: channel

**Default value**: NRPE

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client]

# CHANNEL

channel=NRPE

… / handlers#

:synopsis: CLIENT HANDLER SECTION
**CLIENT HANDLER SECTION**

**Sample**::

# CLIENT HANDLER SECTION

#

[/settings/NRPE/client/handlers]

… / targets#

:synopsis: REMOTE TARGET DEFINITIONS
**REMOTE TARGET DEFINITIONS**

**Sample**::

# REMOTE TARGET DEFINITIONS

#

[/settings/NRPE/client/targets]

… / targets / default#

:synopsis: TARGET DEFENITION
**TARGET DEFENITION**

| Target definition for: default

.. csv-table::

:class: contentstable

:delim: |

:header: "Key", "Default Value", "Description"

:confkey:`address` | | TARGET ADDRESS

:confkey:`alias` | | ALIAS

:confkey:`allowed ciphers` | ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH | ALLOWED CIPHERS

:confkey:`ca` | | CA

:confkey:`certificate` | | SSL CERTIFICATE

:confkey:`certificate format` | PEM | CERTIFICATE FORMAT

:confkey:`certificate key` | | SSL CERTIFICATE KEY

:confkey:`dh` | | DH KEY

:confkey:`host` | | TARGET HOST

:confkey:`insecure` | | Insecure legacy mode

:confkey:`is template` | 0 | IS TEMPLATE

:confkey:`parent` | default | PARENT

:confkey:`payload length` | 1024 | PAYLOAD LENGTH

:confkey:`port` | 0 | TARGET PORT

:confkey:`timeout` | 30 | TIMEOUT

:confkey:`use ssl` | 1 | ENABLE SSL ENCRYPTION

:confkey:`verify mode` | none | VERIFY MODE

**Sample**::

# TARGET DEFENITION

# Target definition for: default

[/settings/NRPE/client/targets/default]

address=

alias=

allowed ciphers=ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH

ca=

certificate=

certificate format=PEM

certificate key=

dh=

host=

insecure=

is template=0

parent=default

payload length=1024

port=0

timeout=30

use ssl=1

verify mode=none

.. confkey:: address

:synopsis: TARGET ADDRESS

**TARGET ADDRESS**

| Target host address

**Path**: /settings/NRPE/client/targets/default

**Key**: address

**Default value**:

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# TARGET ADDRESS

address=

.. confkey:: alias

:synopsis: ALIAS

**ALIAS**

| The alias (service name) to report to server

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: alias

**Default value**:

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# ALIAS

alias=

.. confkey:: allowed ciphers

:synopsis: ALLOWED CIPHERS

**ALLOWED CIPHERS**

| The allowed list of ciphers (setting insecure wil override this to only support ADH

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: allowed ciphers

**Default value**: ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# ALLOWED CIPHERS

allowed ciphers=ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH

.. confkey:: ca

:synopsis: CA

**CA**

| The certificate authority to use to authenticate remote certificate

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: ca

**Default value**:

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# CA

ca=

.. confkey:: certificate

:synopsis: SSL CERTIFICATE

**SSL CERTIFICATE**

| The ssl certificate to use to encrypt the communication

**Path**: /settings/NRPE/client/targets/default

**Key**: certificate

**Default value**:

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# SSL CERTIFICATE

certificate=

.. confkey:: certificate format

:synopsis: CERTIFICATE FORMAT

**CERTIFICATE FORMAT**

| Format of SSL certificate

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: certificate format

**Default value**: PEM

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# CERTIFICATE FORMAT

certificate format=PEM

.. confkey:: certificate key

:synopsis: SSL CERTIFICATE KEY

**SSL CERTIFICATE KEY**

| Key for the SSL certificate

**Path**: /settings/NRPE/client/targets/default

**Key**: certificate key

**Default value**:

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# SSL CERTIFICATE KEY

certificate key=

.. confkey:: dh

:synopsis: DH KEY

**DH KEY**

| The diffi-hellman perfect forwarded secret to use setting --insecure will override this

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: dh

**Default value**:

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# DH KEY

dh=

.. confkey:: host

:synopsis: TARGET HOST

**TARGET HOST**

| The target server to report results to.

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: host

**Default value**:

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# TARGET HOST

host=

.. confkey:: insecure

:synopsis: Insecure legacy mode

**Insecure legacy mode**

| Use insecure legacy mode to connect to old NRPE server

**Path**: /settings/NRPE/client/targets/default

**Key**: insecure

**Default value**:

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# Insecure legacy mode

insecure=

.. confkey:: is template

:synopsis: IS TEMPLATE

**IS TEMPLATE**

| Declare this object as a template (this means it will not be available as a separate object)

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: is template

**Default value**: 0

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# IS TEMPLATE

is template=0

.. confkey:: parent

:synopsis: PARENT

**PARENT**

| The parent the target inherits from

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: parent

**Default value**: default

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# PARENT

parent=default

.. confkey:: payload length

:synopsis: PAYLOAD LENGTH

**PAYLOAD LENGTH**

| Length of payload to/from the NRPE agent. This is a hard specific value so you have to "configure" (read recompile) your NRPE agent to use the same value for it to work.

**Path**: /settings/NRPE/client/targets/default

**Key**: payload length

**Default value**: 1024

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# PAYLOAD LENGTH

payload length=1024

.. confkey:: port

:synopsis: TARGET PORT

**TARGET PORT**

| The target server port

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/default

**Key**: port

**Default value**: 0

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# TARGET PORT

port=0

.. confkey:: timeout

:synopsis: TIMEOUT

**TIMEOUT**

| Timeout when reading/writing packets to/from sockets.

**Path**: /settings/NRPE/client/targets/default

**Key**: timeout

**Default value**: 30

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# TIMEOUT

timeout=30

.. confkey:: use ssl

:synopsis: ENABLE SSL ENCRYPTION

**ENABLE SSL ENCRYPTION**

| This option controls if SSL should be enabled.

**Path**: /settings/NRPE/client/targets/default

**Key**: use ssl

**Default value**: 1

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# ENABLE SSL ENCRYPTION

use ssl=1

.. confkey:: verify mode

:synopsis: VERIFY MODE

**VERIFY MODE**

| What to verify default is non, to validate remote certificate use remote-peer

**Path**: /settings/NRPE/client/targets/default

**Key**: verify mode

**Default value**: none

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/default]

# VERIFY MODE

verify mode=none

… / targets / sample#

:synopsis: TARGET DEFENITION
**TARGET DEFENITION**

| Target definition for: sample

.. csv-table::

:class: contentstable

:delim: |

:header: "Key", "Default Value", "Description"

:confkey:`address` | | TARGET ADDRESS

:confkey:`alias` | | ALIAS

:confkey:`allowed ciphers` | ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH | ALLOWED CIPHERS

:confkey:`ca` | | CA

:confkey:`certificate` | | SSL CERTIFICATE

:confkey:`certificate format` | PEM | CERTIFICATE FORMAT

:confkey:`certificate key` | | SSL CERTIFICATE KEY

:confkey:`dh` | | DH KEY

:confkey:`host` | | TARGET HOST

:confkey:`insecure` | | Insecure legacy mode

:confkey:`is template` | 0 | IS TEMPLATE

:confkey:`parent` | default | PARENT

:confkey:`payload length` | 1024 | PAYLOAD LENGTH

:confkey:`port` | 0 | TARGET PORT

:confkey:`timeout` | 30 | TIMEOUT

:confkey:`use ssl` | 1 | ENABLE SSL ENCRYPTION

:confkey:`verify mode` | none | VERIFY MODE

**Sample**::

# TARGET DEFENITION

# Target definition for: sample

[/settings/NRPE/client/targets/sample]

address=

alias=

allowed ciphers=ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH

ca=

certificate=

certificate format=PEM

certificate key=

dh=

host=

insecure=

is template=0

parent=default

payload length=1024

port=0

timeout=30

use ssl=1

verify mode=none

.. confkey:: address

:synopsis: TARGET ADDRESS

**TARGET ADDRESS**

| Target host address

**Path**: /settings/NRPE/client/targets/sample

**Key**: address

**Default value**:

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# TARGET ADDRESS

address=

.. confkey:: alias

:synopsis: ALIAS

**ALIAS**

| The alias (service name) to report to server

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: alias

**Default value**:

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# ALIAS

alias=

.. confkey:: allowed ciphers

:synopsis: ALLOWED CIPHERS

**ALLOWED CIPHERS**

| The allowed list of ciphers (setting insecure wil override this to only support ADH

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: allowed ciphers

**Default value**: ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# ALLOWED CIPHERS

allowed ciphers=ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH

.. confkey:: ca

:synopsis: CA

**CA**

| The certificate authority to use to authenticate remote certificate

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: ca

**Default value**:

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# CA

ca=

.. confkey:: certificate

:synopsis: SSL CERTIFICATE

**SSL CERTIFICATE**

| The ssl certificate to use to encrypt the communication

**Path**: /settings/NRPE/client/targets/sample

**Key**: certificate

**Default value**:

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# SSL CERTIFICATE

certificate=

.. confkey:: certificate format

:synopsis: CERTIFICATE FORMAT

**CERTIFICATE FORMAT**

| Format of SSL certificate

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: certificate format

**Default value**: PEM

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# CERTIFICATE FORMAT

certificate format=PEM

.. confkey:: certificate key

:synopsis: SSL CERTIFICATE KEY

**SSL CERTIFICATE KEY**

| Key for the SSL certificate

**Path**: /settings/NRPE/client/targets/sample

**Key**: certificate key

**Default value**:

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# SSL CERTIFICATE KEY

certificate key=

.. confkey:: dh

:synopsis: DH KEY

**DH KEY**

| The diffi-hellman perfect forwarded secret to use setting --insecure will override this

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: dh

**Default value**:

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# DH KEY

dh=

.. confkey:: host

:synopsis: TARGET HOST

**TARGET HOST**

| The target server to report results to.

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: host

**Default value**:

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# TARGET HOST

host=

.. confkey:: insecure

:synopsis: Insecure legacy mode

**Insecure legacy mode**

| Use insecure legacy mode to connect to old NRPE server

**Path**: /settings/NRPE/client/targets/sample

**Key**: insecure

**Default value**:

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# Insecure legacy mode

insecure=

.. confkey:: is template

:synopsis: IS TEMPLATE

**IS TEMPLATE**

| Declare this object as a template (this means it will not be available as a separate object)

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: is template

**Default value**: 0

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# IS TEMPLATE

is template=0

.. confkey:: parent

:synopsis: PARENT

**PARENT**

| The parent the target inherits from

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: parent

**Default value**: default

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# PARENT

parent=default

.. confkey:: payload length

:synopsis: PAYLOAD LENGTH

**PAYLOAD LENGTH**

| Length of payload to/from the NRPE agent. This is a hard specific value so you have to "configure" (read recompile) your NRPE agent to use the same value for it to work.

**Path**: /settings/NRPE/client/targets/sample

**Key**: payload length

**Default value**: 1024

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# PAYLOAD LENGTH

payload length=1024

.. confkey:: port

:synopsis: TARGET PORT

**TARGET PORT**

| The target server port

**Advanced** (means it is not commonly used)

**Path**: /settings/NRPE/client/targets/sample

**Key**: port

**Default value**: 0

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# TARGET PORT

port=0

.. confkey:: timeout

:synopsis: TIMEOUT

**TIMEOUT**

| Timeout when reading/writing packets to/from sockets.

**Path**: /settings/NRPE/client/targets/sample

**Key**: timeout

**Default value**: 30

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# TIMEOUT

timeout=30

.. confkey:: use ssl

:synopsis: ENABLE SSL ENCRYPTION

**ENABLE SSL ENCRYPTION**

| This option controls if SSL should be enabled.

**Path**: /settings/NRPE/client/targets/sample

**Key**: use ssl

**Default value**: 1

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# ENABLE SSL ENCRYPTION

use ssl=1

.. confkey:: verify mode

:synopsis: VERIFY MODE

**VERIFY MODE**

| What to verify default is non, to validate remote certificate use remote-peer

**Path**: /settings/NRPE/client/targets/sample

**Key**: verify mode

**Default value**: none

**Sample key**: This key is provided as a sample to show how to configure objects

**Used by**: :module:`NRPEClient`, :module:`WEBClient`

**Sample**::

[/settings/NRPE/client/targets/sample]

# VERIFY MODE

verify mode=none