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+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2010-10-21 23:56+0600\n"
+"PO-Revision-Date: 2010-10-21 23:46+0600\n"
+"Last-Translator: Automatically generated\n"
+"Language-Team: none\n"
+"Language: ru\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):6
+msgid "Gentoo System Monitoring with Nagios"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(author:title):8
+msgid "Author"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(mail:link):9
+msgid "swift@gentoo.org"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(mail):9
+msgid "Sven Vermeulen"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(abstract):12
+msgid ""
+"For system and network monitoring, the Nagios tool is a popular choice "
+"amongst various free software users. This guide helps you discover Nagios "
+"and how you can integrate it with your existing Gentoo infrastructure."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(version):20
+msgid "2"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(date):21
+msgid "2010-03-02"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):24
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):225
+msgid "Introduction"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):26
+msgid "System Monitoring"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):29
+msgid ""
+"Single system users usually don't need a tool to help them identify the "
+"state of their system. However, when you have a couple of systems to "
+"administer, you will require an overview of your systems' health: do the "
+"partitions still have sufficient free space, is your CPU not overloaded, how "
+"many people are logged on, are your systems up to date with the latest "
+"security fixes, etc."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):37
+msgid ""
+"System monitoring tools, such as the Nagios software we discuss here, offer "
+"an easy way of dealing with the majority of metrics you want to know about "
+"your system. In larger environments, often called \"enterprise environments"
+"\", the tools aggregate the metrics of the various systems onto a single "
+"location, allowing for centralized monitoring management."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):48
+msgid "About Nagios"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):51
+msgid ""
+"The <uri link=\"http://www.nagios.org\">Nagios</uri> software is a popular "
+"software tool for host, service and network monitoring for Unix (although it "
+"can also capture metrics from the Microsoft Windows operating system "
+"family). It supports:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):59
+msgid ""
+"obtaining metrics for local system resources, such as diskspace, CPU usage, "
+"memory consumption, ..."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):63
+msgid ""
+"discovering service availability (such as SSH, SMTP and other protocols),"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):66
+msgid ""
+"assuming network outages (when a group of systems that are known to be "
+"available on a network are all unreachable),"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):72
+msgid "and more."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):76
+msgid ""
+"Basically, the Nagios software consists of a core tool (which manages the "
+"metrics), a web server module (which manages displaying the metrics) and a "
+"set of plugins (which obtain and send the metrics to the core tool)."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):85
+msgid "About this Document"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):88
+msgid ""
+"The primary purpose of this document is to introduce you, Gentoo users, to "
+"the Nagios software and how you can integrate it within your Gentoo "
+"environment. The guide is not meant to describe Nagios in great detail - I "
+"leave this up to the documentation editors of Nagios itself."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):99
+msgid "Setting Up Nagios"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):101
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):121
+msgid "Installing Nagios"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):104
+msgid ""
+"Before you start installing Nagios, draw out and decide which system will "
+"become your master Nagios system (i.e. where the Nagios software is fully "
+"installed upon and where all metrics are stored) and what kind of metrics "
+"you want to obtain. You will not install Nagios on every system you want to "
+"monitor, but rather install Nagios on the master system and the TODO on the "
+"systems you want to receive metrics from."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):113
+msgid "Install the Nagios software on your central server:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(warn):117
+msgid ""
+"Nagios 3 is currently still ~arch masked, so you first need to unmask it."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):121
+#, no-wrap
+msgid ""
+"\n"
+"# <i>emerge nagios</i>\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):125
+msgid ""
+"Follow the instructions the ebuild displays at the end of the installation "
+"(i.e. adding <c>nagios</c> to your active runlevel, configuring web server "
+"read access and more)."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):131
+msgid "Really. Read it."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):140
+msgid "Restricting Access to the Nagios Web Interface"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):143
+msgid ""
+"The Nagios web interface allows for executing commands on the various "
+"systems monitored by the Nagios plugins. For this purpose (and also because "
+"the metrics can have sensitive information) it is best to restrict access to "
+"the interface."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):149
+msgid ""
+"For this purpose, we introduce two access restrictions: one on IP level "
+"(from what systems can a user connect to the interface) and a basic "
+"authentication one (using the username / password scheme)."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):155
+msgid ""
+"First, edit <path>/etc/apache2/modules/99_nagios3.conf</path> and edit the "
+"<c>allow from</c> definitions:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):160
+msgid "Allow from definitions"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):160
+#, no-wrap
+msgid ""
+"\n"
+"<comment>(Example allowing access from the local host and the local network)</comment>\n"
+"Order allow,deny\n"
+"Allow from 127.0.0.1 192.168.1.1/24\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):166
+msgid ""
+"Next, create an Apache authorization table where you define the users who "
+"have access to the interface as well as their authorizations. The "
+"authentication definition file is called <path>.htaccess</path> and contains "
+"where the authentication information itself is stored."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):173
+msgid "Example .htaccess file"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):173
+#, no-wrap
+msgid ""
+"\n"
+"AuthName \"Nagios Access\"\n"
+"AuthType Basic\n"
+"AuthUserFile /etc/nagios/auth.users\n"
+"Require valid-user\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):180
+msgid ""
+"Place this file inside the <path>/usr/share/nagios/htdocs</path> and <path>/"
+"usr/lib/nagios/cgi-bin</path> directories."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):185
+msgid ""
+"Create the <path>/etc/nagios/auth.users</path> file with the necessary user "
+"credentials. By default, the Gentoo nagios ebuild defines a single user "
+"called <c>nagiosadmin</c>. Let's create that user first:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):191
+msgid "Creating the nagiosadmin user"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):191
+#, no-wrap
+msgid ""
+"\n"
+"# <i>htpasswd2 -c /etc/nagios/auth.users nagiosadmin</i>\n"
+"<comment>(Apache needs read access to auth.users)</comment>\n"
+"# <i>chown nagios:nagios /etc/nagios/auth.users</i>\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):200
+msgid "Accessing Nagios"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):203
+msgid ""
+"Once Nagios and its dependencies are installed, fire up Apache and Nagios:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):207
+msgid "Starting the services"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):207
+#, no-wrap
+msgid ""
+"\n"
+"# <i>/etc/init.d/nagios start</i>\n"
+"# <i>/etc/init.d/apache2 start</i>\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):212
+msgid ""
+"Next, fire up your browser and connect to <uri link=\"http://localhost/nagios"
+"\">http://localhost/nagios</uri>. Log on as the <c>nagiosadmin</c> user and "
+"navigate to the <e>Host Detail</e> page. You should be able to see the "
+"monitoring states for the local system."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):223
+msgid "Installing Client Daemons"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):228
+msgid "There are various methods available to monitor remote hosts."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):233
+msgid ""
+"Use the <e>NRPE</e> daemon on the remote host and have Nagios communicate to "
+"this daemon using the <path>check_nrpe</path> plugin"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):237
+msgid "Use a password-less SSH connection to execute the command remotely"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):240
+msgid "Trap SNMP events and create Nagios alerts from it"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):245
+msgid ""
+"We focus on using the NRPE method as it is the most popular one and leave "
+"the other methods as an interesting excercise."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):253
+msgid "Installing NRPE"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):256
+msgid ""
+"With NRPE, each remote host runs a daemon (the NRPE deamon) which allows the "
+"main Nagios system to query for certain metrics. One can run the NRPE daemon "
+"by itself or use an inetd program. I'll leave the inetd method as a nice "
+"exercise to the reader and give an example for running NRPE by itself."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):263
+msgid "First install the NRPE plugin:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):267
+msgid "Installing the NRPE plugin"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):267
+#, no-wrap
+msgid ""
+"\n"
+"# <i>emerge nagios-nrpe</i>\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):271
+msgid ""
+"Next, edit <path>/etc/nagios/nrpe.cfg</path> to allow your main Nagios "
+"system to access the NRPE daemon and customize the installation to your "
+"liking. Another important change to the <path>nrpe.cfg</path> file is the "
+"list of commands that NRPE supports. For instance, to use <c>nagios-nrpe</c> "
+"version 2.12 with Nagios 3, you'll need to change the paths from <path>/usr/"
+"nagios/libexec</path> to <path>/usr/lib/nagios/plugins</path>. Finally, "
+"launch the NRPE daemon:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):280
+msgid "Launching the NRPE daemon"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):280
+#, no-wrap
+msgid ""
+"\n"
+"# <i>/etc/init.d/nrpe start</i>\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):284
+msgid ""
+"Finally, we need to configure the main Nagios system to connect to this "
+"particular NRPE instance and request the necessary metrics. To introduce you "
+"to Nagios' object syntax, our next section will cover this a bit more "
+"throroughly."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):293
+msgid "Configuring a Remote Host"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(note):296
+msgid ""
+"The following hands-on tutorial is an example, used to introduce the user to "
+"Nagios' object model. Do not see this as the \"Best Practice\" for "
+"configuring Nagios."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):302
+msgid ""
+"First, edit <path>/etc/nagios/nagios.cfg</path> and place a <c>cfg_dir</c> "
+"directive. This will tell Nagios to read in all object configuration files "
+"in the said directory - in our example, the directory will contain the "
+"definitions for remote systems."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):309
+msgid "Editing /etc/nagios/nagios.cfg"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):309
+#, no-wrap
+msgid ""
+"\n"
+"cfg_dir=/etc/nagios/objects/remote\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):313
+msgid ""
+"Create the directory and start with the first file, <path>nrpe-command.cfg</"
+"path>. In this file, we configure a Nagios command called <c>check_nrpe</c> "
+"which will be used to trigger a plugin (identified by the placeholder <c>"
+"$ARG1$</c>) on the remote system (identified by the placeholder <c>"
+"$HOSTADDRESS$</c>). The <c>$USER1$</c> variable is a default pointer to the "
+"Nagios installation directory (for instance, <path>/usr/nagios/libexec</"
+"path>)."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):323
+msgid "Defining the check_nrpe command"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):323
+#, no-wrap
+msgid ""
+"\n"
+"# <i>nano /etc/nagios/objects/remote/nrpe-command.cfg</i>\n"
+"\n"
+"define command {\n"
+"  command_name check_nrpe\n"
+"  command_line $USER1$/check_nrpe -H $HOSTADDRESS$ -c $ARG1$\n"
+"}\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):332
+msgid ""
+"Next, create a file <path>nrpe-hosts.cfg</path> where we define the remote "
+"host(s) to monitor. In this example, we define two remote systems:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):337
+msgid "Defining two remote hosts"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):337
+#, no-wrap
+msgid ""
+"\n"
+"# <i>nano /etc/nagios/objects/remote/nrpe-hosts.cfg</i>\n"
+"\n"
+"define host {\n"
+"  use linux-server\n"
+"  host_name webber\n"
+"  alias Gentoo Linux Web Server\n"
+"  address 192.168.2.1\n"
+"}\n"
+"\n"
+"define host {\n"
+"  use linux-server\n"
+"  host_name isync\n"
+"  alias Gentoo Linux RSync server\n"
+"  address 192.168.2.2\n"
+"}\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):355
+msgid ""
+"Finally, define the service(s) you want to check on these hosts. As a prime "
+"example, we run the system load test and disk usage plugins:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre:caption):360
+msgid "Define the services to check"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(pre):360
+#, no-wrap
+msgid ""
+"\n"
+"# <i>nano /etc/nagios/objects/remote/nrpe-services.cfg</i>\n"
+"\n"
+"define service {\n"
+"  use generic-service\n"
+"  host_name webber,isync\n"
+"  service_description Current Load\n"
+"  check_command check_nrpe!check_load\n"
+"}\n"
+"\n"
+"define service {\n"
+"  use generic-service\n"
+"  host_name webber,isync\n"
+"  service_description Root Partition\n"
+"  check_command check_nrpe!check_disk\n"
+"}\n"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):378
+msgid ""
+"That's it. If you now check the service details on the Nagions monitoring "
+"site you'll see that the remote hosts are connected and are transmitting "
+"their monitoring metrics to the Nagios server."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):387
+msgid "Using Passwordless SSH Connection"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):390
+msgid ""
+"Just as we did by creating the <c>check_nrpe</c> command, we can create a "
+"command that executes a command remotely through a passwordless SSH "
+"connection. We leave this up as an interesting exercise to the reader."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):396
+msgid "A few pointers and tips:"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):401
+msgid ""
+"Make sure the passwordless SSH connection is set up for a dedicated user "
+"(definitely not root) - most checks you want to execute do not need root "
+"privileges anyway"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):406
+msgid ""
+"Creating a passwordless SSH key can be accomplished with <c>ssh-keygen</c>, "
+"you install a key on the destination system by adding the public key to the "
+"<path>.ssh/authorized_keys</path> file"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):417
+msgid "More Resources"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):419
+msgid "Adding Gentoo Checks"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(p):422
+msgid ""
+"It is quite easy to extend Nagios to include Gentoo-specific checks, such as "
+"security checks (GLSAs). Gentoo developer Wolfram Schlich has a "
+"<c>check_glsa.sh</c> script <uri link=\"http://dev.gentoo.org/~wschlich/misc/"
+"nagios/nagios-plugins-extra/nagios-plugins-extra-4/plugins/\">available</"
+"uri> amongst others."
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(title):433
+msgid "Nagios Resources"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):437
+msgid "<uri>http://www.nagios.org</uri>, the official Nagios website"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):440
+msgid ""
+"<uri>http://www.nagiosexchange.org</uri>, where you can find Nagios plugins "
+"and addons"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):444
+msgid ""
+"<uri>http://www.nagiosforge.org</uri>, where developers host Nagios addon "
+"projects"
+msgstr ""
+
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(li):448
+msgid ""
+"<uri>http://www.nagioswiki.org</uri>, for more information and tutorials on "
+"Nagios"
+msgstr ""
+
+#. Place here names of translator, one per line. Format should be NAME; ROLE; E-MAIL
+#: ../../gentoo/xml/htdocs/doc/en//nagios-guide.xml(None):0
+msgid "translator-credits"
+msgstr ""