added nrpe from #2498
git-svn-id: svn://svn.openwrt.org/openwrt/packages@9313 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
parent
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85
net/nrpe/Makefile
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85
net/nrpe/Makefile
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#
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# Copyright (C) 2007 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=nrpe
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PKG_VERSION:=2.8.1
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=@SF/nagios
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PKG_MD5SUM:=
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include $(INCLUDE_DIR)/package.mk
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define Package/nrpe
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SECTION:=net
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CATEGORY:=Network
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DEPENDS:=+libopenssl
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TITLE:=Daemon to execute Nagios check commands on remote hosts
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URL:=http://www.nagios.org/download
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endef
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define Package/nrpe/description
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NOTE: several assumptions are made:
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1) As openssl is used to generate some stuff during "configure" it is
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assumed that openssl is installed on compiling PC in its default
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location (i.e. accessible as /usr/bin/openssl).
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2) "nagios" user and group should exist on your openwrt installation.
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endef
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define Package/nrpe/postinst
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#!/bin/sh
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id=50
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name=nagios
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home=/var/run/nagios
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shell=/bin/false
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# do not change below
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# check if we are on real system
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if [ -z "$${IPKG_INSTROOT}" ]; then
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# create copies of passwd and group, if we use squashfs
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rootfs=`mount |awk '/root/ { print $$5 }'`
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if [ "$$rootfs" = "squashfs" ]; then
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if [ -h /etc/group ]; then
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rm /etc/group
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cp -p /rom/etc/group /etc/group
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fi
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if [ -h /etc/passwd ]; then
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rm /etc/passwd
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cp -p /rom/etc/passwd /etc/passwd
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fi
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fi
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fi
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echo ""
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if [ -z "$$(grep ^\\$${name}: $${IPKG_INSTROOT}/etc/group)" ]; then
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echo "adding group $$name to /etc/group"
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echo "$${name}:x:$${id}:" >> $${IPKG_INSTROOT}/etc/group
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fi
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if [ -z "$$(grep ^\\$${name}: $${IPKG_INSTROOT}/etc/passwd)" ]; then
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echo "adding user $$name to /etc/passwd"
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echo "$${name}:x:$${id}:$${id}:$${name}:$${home}:$${shell}" >> $${IPKG_INSTROOT}/etc/passwd
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fi
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endef
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CONFIGURE_ARGS += \
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--with-ssl="$(STAGING_DIR)/usr" \
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define Package/nrpe/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_DIR) $(1)/etc
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$(INSTALL_DIR) $(1)/etc/init.d
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$(INSTALL_DATA) ./files/nrpe.cfg $(1)/etc/nrpe.cfg
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/nrpe $(1)/usr/sbin
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$(INSTALL_BIN) ./files/$(PKG_NAME).init $(1)/etc/init.d/$(PKG_NAME)
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endef
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$(eval $(call BuildPackage,nrpe))
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208
net/nrpe/files/nrpe.cfg
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net/nrpe/files/nrpe.cfg
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#############################################################################
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# Sample NRPE Config File
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# Written by: Ethan Galstad (nagios@nagios.org)
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#
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# Last Modified: 03-09-2007
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#
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# NOTES:
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# This is a sample configuration file for the NRPE daemon. It needs to be
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# located on the remote host that is running the NRPE daemon, not the host
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# from which the check_nrpe client is being executed.
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#############################################################################
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# PID FILE
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# The name of the file in which the NRPE daemon should write it's process ID
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# number. The file is only written if the NRPE daemon is started by the root
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# user and is running in standalone mode.
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pid_file=/var/run/nrpe.pid
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# PORT NUMBER
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# Port number we should wait for connections on.
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# NOTE: This must be a non-priviledged port (i.e. > 1024).
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# NOTE: This option is ignored if NRPE is running under either inetd or xinetd
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server_port=5666
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# SERVER ADDRESS
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# Address that nrpe should bind to in case there are more than one interface
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# and you do not want nrpe to bind on all interfaces.
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# NOTE: This option is ignored if NRPE is running under either inetd or xinetd
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server_address=192.168.1.1
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# NRPE USER
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# This determines the effective user that the NRPE daemon should run as.
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# You can either supply a username or a UID.
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#
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# NOTE: This option is ignored if NRPE is running under either inetd or xinetd
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nrpe_user=nagios
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# NRPE GROUP
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# This determines the effective group that the NRPE daemon should run as.
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# You can either supply a group name or a GID.
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#
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# NOTE: This option is ignored if NRPE is running under either inetd or xinetd
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nrpe_group=nagios
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# ALLOWED HOST ADDRESSES
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# This is an optional comma-delimited list of IP address or hostnames
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# that are allowed to talk to the NRPE daemon.
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#
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# Note: The daemon only does rudimentary checking of the client's IP
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# address. I would highly recommend adding entries in your /etc/hosts.allow
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# file to allow only the specified host to connect to the port
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# you are running this daemon on.
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#
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# NOTE: This option is ignored if NRPE is running under either inetd or xinetd
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allowed_hosts=192.168.1.2
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# COMMAND ARGUMENT PROCESSING
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# This option determines whether or not the NRPE daemon will allow clients
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# to specify arguments to commands that are executed. This option only works
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# if the daemon was configured with the --enable-command-args configure script
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# option.
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#
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# *** ENABLING THIS OPTION IS A SECURITY RISK! ***
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# Read the SECURITY file for information on some of the security implications
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# of enabling this variable.
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#
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# Values: 0=do not allow arguments, 1=allow command arguments
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dont_blame_nrpe=0
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# COMMAND PREFIX
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# This option allows you to prefix all commands with a user-defined string.
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# A space is automatically added between the specified prefix string and the
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# command line from the command definition.
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#
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# *** THIS EXAMPLE MAY POSE A POTENTIAL SECURITY RISK, SO USE WITH CAUTION! ***
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# Usage scenario:
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# Execute restricted commmands using sudo. For this to work, you need to add
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# the nagios user to your /etc/sudoers. An example entry for alllowing
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# execution of the plugins from might be:
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#
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# nagios ALL=(ALL) NOPASSWD: /usr/lib/nagios/plugins/
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#
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# This lets the nagios user run all commands in that directory (and only them)
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# without asking for a password. If you do this, make sure you don't give
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# random users write access to that directory or its contents!
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# command_prefix=/usr/bin/sudo
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# DEBUGGING OPTION
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# This option determines whether or not debugging messages are logged to the
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# syslog facility.
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# Values: 0=debugging off, 1=debugging on
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debug=0
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# COMMAND TIMEOUT
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# This specifies the maximum number of seconds that the NRPE daemon will
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# allow plugins to finish executing before killing them off.
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command_timeout=60
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# CONNECTION TIMEOUT
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# This specifies the maximum number of seconds that the NRPE daemon will
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# wait for a connection to be established before exiting. This is sometimes
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# seen where a network problem stops the SSL being established even though
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# all network sessions are connected. This causes the nrpe daemons to
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# accumulate, eating system resources. Do not set this too low.
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connection_timeout=300
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# WEEK RANDOM SEED OPTION
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# This directive allows you to use SSL even if your system does not have
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# a /dev/random or /dev/urandom (on purpose or because the necessary patches
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# were not applied). The random number generator will be seeded from a file
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# which is either a file pointed to by the environment valiable $RANDFILE
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# or $HOME/.rnd. If neither exists, the pseudo random number generator will
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# be initialized and a warning will be issued.
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# Values: 0=only seed from /dev/[u]random, 1=also seed from weak randomness
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#allow_weak_random_seed=1
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# INCLUDE CONFIG FILE
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# This directive allows you to include definitions from an external config file.
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#include=<somefile.cfg>
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# INCLUDE CONFIG DIRECTORY
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# This directive allows you to include definitions from config files (with a
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# .cfg extension) in one or more directories (with recursion).
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#include_dir=<somedirectory>
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#include_dir=<someotherdirectory>
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# COMMAND DEFINITIONS
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# Command definitions that this daemon will run. Definitions
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# are in the following format:
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#
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# command[<command_name>]=<command_line>
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#
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# When the daemon receives a request to return the results of <command_name>
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# it will execute the command specified by the <command_line> argument.
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#
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# Unlike Nagios, the command line cannot contain macros - it must be
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# typed exactly as it should be executed.
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#
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# Note: Any plugins that are used in the command lines must reside
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# on the machine that this daemon is running on! The examples below
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# assume that you have plugins installed in a /usr/local/nagios/libexec
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# directory. Also note that you will have to modify the definitions below
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# to match the argument format the plugins expect. Remember, these are
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# examples only!
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# The following examples use hardcoded command arguments...
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command[check_users]=/usr/libexec/nagios/check_users -w 3 -c 5
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command[check_load]=/usr/libexec/nagios/check_load -w 7,4,2 -c 10,5,3
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command[check_tmp]=/usr/libexec/nagios/check_disk -w 50% -c 25% -p /tmp
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command[check_zombie_procs]=/usr/libexec/nagios/check_procs -w 1 -c 3 -s Z
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command[check_total_procs]=/usr/libexec/nagios/check_procs -w 25 -c 30
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# The following examples allow user-supplied arguments and can
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# only be used if the NRPE daemon was compiled with support for
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# command arguments *AND* the dont_blame_nrpe directive in this
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# config file is set to '1'. This poses a potential security risk, so
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# make sure you read the SECURITY file before doing this.
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#command[check_users]=/usr/lib/check_users -w $ARG1$ -c $ARG2$
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#command[check_load]=/usr/lib/check_load -w $ARG1$ -c $ARG2$
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#command[check_disk]=/usr/lib/check_disk -w $ARG1$ -c $ARG2$ -p $ARG3$
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#command[check_procs]=/usr/lib/check_procs -w $ARG1$ -c $ARG2$ -s $ARG3$
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12
net/nrpe/files/nrpe.init
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12
net/nrpe/files/nrpe.init
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#!/bin/sh /etc/rc.common
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# Copyright (C) 2007 OpenWrt.org
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START=70
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start() {
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/usr/sbin/nrpe -c /etc/nrpe.cfg -d
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}
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stop() {
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killall nrpe
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}
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19
net/nrpe/patches/100-openssl-dh.patch
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19
net/nrpe/patches/100-openssl-dh.patch
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Index: nrpe-2.8.1/configure
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===================================================================
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--- nrpe-2.8.1.orig/configure 2007-10-11 14:40:36.000000000 +0200
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+++ nrpe-2.8.1/configure 2007-10-11 14:40:36.000000000 +0200
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@@ -6073,11 +6073,9 @@
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echo ""
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echo "*** Generating DH Parameters for SSL/TLS ***"
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- if test -f "$ssldir/sbin/openssl"; then
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- sslbin=$ssldir/sbin/openssl
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- else
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- sslbin=$ssldir/bin/openssl
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- fi
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+ # Use host openssl as it just generates some random stuff,
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+ # nothing machine-specific
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+ sslbin=/usr/bin/openssl
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# awk to strip off meta data at bottom of dhparam output
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$sslbin dhparam -C 512 | awk '/^-----/ {exit} {print}' > include/dh.h
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fi
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