【移動(dòng)應(yīng)用開(kāi)發(fā)技術(shù)】Nagios和Centreon的安裝部署

centreon作為nagios的分布式監(jiān)控管理平臺(tái)，其功能之強(qiáng)大，打造了centreon在IT監(jiān)控方面強(qiáng)勢(shì)地位，它的底層使用nagios監(jiān)控軟件，nagios通過(guò)ndoutil模塊將監(jiān)控?cái)?shù)據(jù)寫(xiě)入數(shù)據(jù)庫(kù)，centreon讀取該數(shù)據(jù)并即時(shí)的展現(xiàn)監(jiān)控信息，通過(guò)centreon可以簡(jiǎn)單地管理和配置所有nagios，因此，完全可以使用centreon輕易的搭建企業(yè)級(jí)分布式IT基礎(chǔ)運(yùn)維監(jiān)控系統(tǒng)。注：以上內(nèi)容摘自百度百科一、準(zhǔn)備工作：1）配置yum源

最好保證此主機(jī)能上Internet，因?yàn)楣獗P(pán)內(nèi)的安裝包有些版本比較舊，還有一部分安裝包沒(méi)有，所以如果把光盤(pán)作為yum源，會(huì)在后面的安裝過(guò)程中碰到一些麻煩。[root@Domain01~]#cat/etc/yum.repos.d/rhel-internet.repo

[rhel-internet]

name=rhel-internet

baseurl=/centos/6/os/x86_64/#中科大yum源

enabled=1

gpgcheck=02）安裝包下載/s/1qWLefKS以上連接中包括Nagios，Nagios-Plugins，Centreon，RRDtool，ndoutils源碼安裝包二、LAMP環(huán)境搭建

如果網(wǎng)絡(luò)環(huán)境好，且硬盤(pán)足夠大建議最大化安裝，因?yàn)檫@樣可以最大化的避免源碼安裝過(guò)程中找不到庫(kù)文件，centreon配置時(shí)找不到對(duì)應(yīng)文件的尷尬。安裝之前先安裝開(kāi)發(fā)包組：yum-ygroupinstall"Developmenttools"

yum-yinstallgdgd-devel最大化安裝LAMP：yum-yinstallhttpd*

yum-yinstallmysql*

yum-yinstallphp*

由于安裝文件比較多，這幾步視網(wǎng)絡(luò)情況可能要花幾分鐘時(shí)間，期間可以上個(gè)廁所，沏杯茶，或者刷耍微博之類(lèi)的。

如果在安裝過(guò)程中出現(xiàn)以下錯(cuò)誤：ErrorDownloadingPackages:

bcel-5.2-7.2.el6.x86_64:failure:Packages/bcel-5.2-7.2.el6.x86_64.rpmfromrhel-internet:[Errno256]Nomoremirrorstotry.請(qǐng)下載對(duì)應(yīng)的安裝包后安裝，bcel的rpm包：/index.php3?stat=26&dist=74&size=1426424&name=bcel-5.2-7.2.el6.x86_64.rpm右鍵另存為即可。安裝過(guò)程中如存在依賴關(guān)系請(qǐng)使用yum安裝：yum-yinstallbcel-5.2-7.2.el6.x86_64.rpm安裝完成后記得將httpd，mysqld，加入開(kāi)機(jī)啟動(dòng)中：[root@Domain01~]#chkconfighttpdon

[root@Domain01~]#chkconfigmysqldon開(kāi)啟httpd服務(wù)并測(cè)試：servicehttpdstart

servicemysqldstart

mysqladmin-urootpassword123456看到如下界面說(shuō)明安裝成功三、Nagios及相關(guān)插件安裝Nagios安裝：

useradd-s/sbin/nologin-Gapachenagios#增加Nagios用戶，并將其加入apache組中

tarxfnagios-3.4.4.tar.gz

tarxfnagios-3.4.4.tar.gz

./configure--with-nagios-user=nagios--with-nagios-group=nagios

makeall

makeinstall

makeinstall-init&&makeinstall-commandmode&&makeinstall-config&&makeinstall-webconfNagios-plugins安裝：tarxfnagios-plugins-1.5.tar.gz

cdnagios-plugins-1.5

./configure--prefix=/usr/local/nagios/--with-nagios-user=nagios--with-nagios-group=nagios

make

makeinstall相關(guān)配置：創(chuàng)建Nagiosweb登錄用戶并設(shè)置密碼htpasswd-c/usr/local/nagios/etc/htpasswd.usersnagiosadmin防火墻和Selinux設(shè)置：iptables-F#清除防火墻規(guī)則，生產(chǎn)環(huán)境慎用

iptables-AINPUT-ptcp--dport80-jACCEPT#開(kāi)啟80端口

setenforce0#關(guān)閉selinux

sed-is/SELINUX=enforcing/SELINUX=disabled/g/etc/sysconfig/selinux#在配置文件中永久關(guān)閉selinuxndoutils安裝tarxfndoutils-1.5.2.tar.gz

cdndoutils-1.5.2

./configure--prefix=/usr/local/nagios--with-mysql-lib=/usr/lib/mysql--with-mysql-inc=/usr/include/mysql

make

cpsrc/ndo2db-3xsrc/file2socksrc/log2ndosrc/ndomod-3x.o/usr/local/nagios/bin/

cpconfig/ndo2db.cfg-sample/usr/local/nagios/etc/ndo2db.cfg

cpconfig/ndomod.cfg-sample/usr/local/nagios/etc/ndomod.cfg

chownnagios.nagios/usr/local/nagios/bin/*/usr/local/nagios/etc/ndo*

vim/usr/local/nagios/etc/ndo2db.cfg

120db_user=nagios

121db_pass=123456

mysql-uroot

mysql>createdatabasenagios;

mysql>grantallonnagios.*tonagios@localhostidentifiedby'123456';

mysql>flushprivileges;

mysql>q

mysql-unagios-p123456nagios<db/mysql.sql

vim/usr/local/nagios/etc/nagios.cfg

219event_broker_options=-1

220broker_module=/usr/local/nagios/bin/ndomod3x.o

config_file=/usr/local/nagios/etc/ndomod.cfg#增加本行代碼

/usr/local/nagios/bin/ndo2db-3x-c/usr/local/nagios/etc/ndo2db.cfgRRDTool安裝：tarxfrrdtool-1.4.7.tar.gz

cdrrdtool-1.4.7

./configure--prefix=/usr/local/rrdtool&&make&&makeinstall四、Centreon安裝chmodo=rwx/usr/local/centreon/log

tar-zxvfcentreon-2.4.0.tar.gz

cdcentreon-2.4.0

./install.sh-i

DoyouacceptGPLlicense?

[y/n],defaultto[n]:

>y

Pleasechoosewhatyouwanttoinstall

Doyouwanttoinstall:CentreonWebFront

[y/n],defaultto[n]:

>y

Doyouwanttoinstall:CentreonCentCore

[y/n],defaultto[n]:

>y

Doyouwanttoinstall:CentreonNagiosPlugins

[y/n],defaultto[n]:

>y

Doyouwanttoinstall:CentreonSnmpTrapsprocess

[y/n],defaultto[n]:

>y

StartCentWebInstallation

WhereisyourCentreondirectory?

defaultto[/usr/local/centreon]

>

Path/usr/local/centreonOK

WhereisyourCentreonlogdirectory

defaultto[/usr/local/centreon/log]

>

Path/usr/local/centreon/logOK

WhereisyourCentreonetcdirectory

defaultto[/etc/centreon]

>

Path/etc/centreonOK

WhereisyourCentreonbinariesdirectory

defaultto[/usr/local/centreon/bin]

>

Path/usr/local/centreon/binOK

WhereisyourCentreondatainformationsdirectory

defaultto[/usr/local/centreon/data]

>

Path/usr/local/centreon/dataOK

WhereisyourCentreongeneration_filesdirectory?

defaultto[/usr/local/centreon]

>

Path/usr/local/centreonOK

WhereisyourCentreonvariablelibrarydirectory?

defaultto[/var/lib/centreon]

>

Path/var/lib/centreonOK

WhereisyourCentPluginsTrapsbinary

defaultto[/usr/local/centreon/bin]

>

Path/usr/local/centreon/binOK

WhereistheRRDperlmoduleinstalled[RRDs.pm]

defaultto[/usr/lib/perl5/RRDs.pm]

>/usr/local/rrdtool/lib/perl/5.10.1/i386-linux-thread-multi/RRDs.pm

Path/usr/local/rrdtool/lib/perl/5.10.1/i386-linux-thread-mOKti

/usr/bin/rrdtoolOK

/bin/mailOK

/usr/bin/phpOK

/usr/bin/perlOK

FindingApacheuser:apache

FindingApachegroup:apache

WhatistheCentreongroup?[centreon]

defaultto[centreon]

>

WhatistheCentreonuser?[centreon]

defaultto[centreon]

>

WhatistheMonitoringengineuser?

>centreon#安裝centreon的用戶

WhatistheBrokeruser?(optional)

>

WhatistheMonitoringenginelogdirectory?

>/usr/local/centreon/log#日志存放目錄

Whereisyourmonitoringplugins(libexec)directory?

defaultto[/usr/lib/nagios/plugins]

>/usr/local/nagios/libexec/#libexec路徑

Path/usr/local/nagios/libexec/OK

AddgroupcentreontouserapacheOK

AddgroupcentreontousercentreonOK

AddgroupcentreontouserapacheOK

AddgroupcentreontousercentreonOK

ConfigureSudo

Whereissudoconfigurationfile

defaultto[/etc/sudoers]

>

/etc/sudoersOK

WhatistheMonitoringengineinit.dscript?

>/etc/init.d/nagios#nagios初始路徑在哪

WhatistheMonitoringenginebinary?

>/usr/local/nagios/bin/nagios#nagios命令的路徑

WhatistheMonitoringengineconfigurationdirectory?

>/usr/local/nagios/etc/#nagios的etc目錄

Whereistheconfigurationdirectoryforbrokermodule?

>/usr/local/nagios/etc/#ndoutils的路徑

Whereistheinitscriptforbrokermoduledaemon?

>/usr/local/nagios/bin/ndo2db-3x

Yoursudoisnotconfigured

Doyouwantmetoconfigureyoursudo?(WARNING)

[y/n],defaultto[n]:

>y

ConfiguringSudoOK

ConfigureApacheserver

DoyouwanttoaddCentreonApachesubconfigurationfile?

[y/n],defaultto[n]:

>y

Create'/etc/httpd/conf.d/centreon.conf'OK

ConfiguringApacheOK

DoyouwanttoreloadyourApache?

[y/n],defaultto[n]:

>y

ConfiguringSudoOK

ConfigureApacheserver

DoyouwanttoaddCentreonApachesubconfigurationfile?

[y/n],defaultto[n]:

>y

Create'/etc/httpd/conf.d/centreon.conf'OK

ConfiguringApacheOK

DoyouwanttoreloadyourApache?

[y/n],defaultto[n]:

>y

ReloadingApacheserviceOK

PreparingCentreontemporaryfiles

Changerighton/usr/local/centreon/logOK

Changerighton/etc/centreonOK

ChangemacrosforinsertBaseConf.sqlOK

ChangemacrosforsqlupdatefilesOK

ChangemacrosforphpfilesOK

Changerighton/usr/local/nagios/etcOK

CopyCentWebinsystemdirectory

InstallCentWeb(webfrontofcentreon)OK

Changerightforinstalldirectory

ChangerightforinstalldirectoryOK

InstalllibrariesOK

WriterighttoSmartyCacheOK

CopyinglibinstallOK

Changemacrosforcentreon.cronOK

InstallCentreoncron.dfileOK

ChangemacrosforcentAcl.phpOK

ChangemacrosfordowntimeManager.phpOK

ChangemacrosforeventReportBuilder.plOK

ChangemacrosfordashboardBuilder.plOK

InstallcrondirectoryOK

ChangerightforeventReportBuilder.plOK

ChangerightfordashboardBuilder.plOK

Changemacrosforcentreon.logrotateOK

InstallCentreonlogrotate.dfileOK

Prepareexport-mysql-indexesOK

Installexport-mysql-indexesOK

Prepareimport-mysql-indexesOK

Installimport-mysql-indexesOK

PrepareindexesschemaOK

InstallindexesschemaOK

PearModules

CheckPEARmodules

PEAR.4OK

DB1.7.6NOK

DB_DataObject1.8.4NOK

DB_DataObject_FormBuilder1.0.0RC4NOK

MDB22.0.0NOK

Date1.4.6NOK

HTML_Common1.2.2NOK

HTML_QuickForm3.2.5NOK

HTML_QuickForm_advmultiselect1.1.0NOK

HTML_Table1.6.1NOK

Archive_TarOK

Auth_SASL1.0.1NOK

Console_GetoptOK

Net_SMTP1.2.8NOK

Net_Socket1.0.1NOK

Net_Traceroute0.21NOK

Net_Ping2.4.1NOK

Validate0.6.2NOK

XML_RPC.4OK

SOAP0.10.1NOK

Log1.9.11NOK

Archive_Zip0.1.2NOK

Doyouwantmetoinstall/upgradeyourPEARmodules

[y/n],defaultto[y]:

>y

UpgradingPEARmodules

InstallingPEARmodules

DB.14OK

DB_DataObject1.2OK

DB_DataObject_FormBuilder1.0.0RC41.0.2OK

MDB22.0.02.4.1OK

HTML_QuickForm_advmultiselect1.1.01.5.1OK

HTML_Table.3OK

Auth_SASL.6OK

Net_SMTP.2OK

Net_TracerouteOK

Net_Ping.5OK

Validate.5OK

SOAP3.0OK

Log2.7OK

Archive_Zip.2OK

CheckPEARmodules

PEAR.4OK

DB.14OK

DB_DataObject1.2OK

DB_DataObject_FormBuilder1.0.0RC41.0.2OK

MDB22.0.02.4.1OK

Date.7OK

HTML_Common.5OK

HTML_QuickForm.13OK

HTML_QuickForm_advmultiselect1.1.01.5.1OK

HTML_Table.3OK

Archive_TarOK

Auth_SASL.6OK

Console_GetoptOK

Net_SMTP.2OK

Net_Socket.14OK

Net_TracerouteOK

Net_Ping.5OK

Validate.5OK

XML_RPC.4OK

SOAP3.0OK

Log2.7OK

Archive_Zip.2OK

AllPEARmodulesOK

CentreonPostInstall

Create/usr/local/centreon/www/install/install.conf.phpOK

Create/etc/centreon/instCentWeb.confOK

StartCentStorageInstallation

WhereisyourCentreonRunDirdirectory?

defaultto[/var/run/centreon]

>

Doyouwantmetocreatethisdirectory?[/var/run/centreon]

[y/n],defaultto[n]:

>y

Path/var/run/centreonOK

WhereisyourCentStoragebinarydirectory

defaultto[/usr/local/centreon/bin]

>y

Youselectslash...

WhereisyourCentStoragebinarydirectory

defaultto[/usr/local/centreon/bin]

>

Path/usr/local/centreon/binOK

WhereisyourCentStorageRRDdirectory

defaultto[/var/lib/centreon]

>

Path/var/lib/centreonOK

PreparingCentreontemporaryfiles

/tmp/centreon-setupexists,itwillbemoved...

installwww/install/createTablesCentstorage.sqlOK

CreatingCentreonDirectory'/var/lib/centreon/status'OK

CreatingCentreonDirectory'/var/lib/centreon/metrics'OK

ChangemacrosforcentstoragebinaryOK

InstallCentStoragebinaryOK

InstalllibraryforcentstorageOK

Changeright:/var/run/centreonOK

ChangemacrosforcentstorageinitscriptOK

DoyouwantmetoinstallCentStorageinitscript?

[y/n],defaultto[n]:

>y

CentStorageinitscriptinstalledOK

DoyouwantmetoinstallCentStoragerunlevel?

[y/n],defaultto[n]:

>y

ChangemacrosforlogAnalyserOK

InstalllogAnalyserOK

ChangemacrosforlogAnalyser-cbrokerOK

InstalllogAnalyser-cbrokerOK

ChangemacrosfornagiosPerfTraceOK

InstallnagiosPerfTraceOK

ChangemacrosforpurgeLogsOK

InstallpurgeLogsOK

ChangemacrosforpurgeCentstorageOK

InstallpurgeCentstorageOK

ChangemacrosforcentreonPurge.shOK

InstallcentreonPurge.shOK

Changemacrosforcentstorage.cronOK

InstallCentStoragecronOK

Changemacrosforcentstorage.logrotateOK

InstallCentreonStoragelogrotate.dfileOK

Create/etc/centreon/instCentStorage.confOK

StartCentCoreInstallation

WhereisyourCentCorebinarydirectory

defaultto[/usr/local/centreon/bin]

>

Path/usr/local/centreon/binOK

/usr/bin/sshOK

/usr/bin/scpOK

PreparingCentreontemporaryfiles

/tmp/centreon-setupexists,itwillbemoved...

ChangeCentCoreMacroOK

CopyCentCoreinbinarydirectoryOK

Changeright:/var/run/centreonOK

Changeright:/var/lib/centreonOK

Changemacrosforcentcore.logrotateOK

InstallCentreonCorelogrotate.dfileOK

ReplaceCentCoreinitscriptMacroOK

DoyouwantmetoinstallCentCoreinitscript?

[y/n],defaultto[n]:

>y

CentCoreinitscriptinstalledOK

DoyouwantmetoinstallCentCorerunlevel?

[y/n],defaultto[n]:

>y

Create/etc/centreon/instCentCore.confOK

StartCentPluginsInstallation

WhereisyourCentPluginslibdirectory

defaultto[/var/lib/centreon/centplugins]

>y

Youselectslash...

WhereisyourCentPluginslibdirectory

defaultto[/var/lib/centreon/centplugins]

>

Doyouwantmetocreatethisdirectory?[/var/lib/centreon/centplugins]

[y/n],defaultto[n]:

>y

Path/var/lib/centreon/centpluginsOK

PreparingCentreontemporaryfiles

/tmp/centreon-setupexists,itwillbemoved...

ChangemacrosforCentPluginsOK

InstallingthepluginsOK

Changerightoncentreon.confOK

CentPluginsisinstalled

StartCentPluginsTrapsInstallation

WhereisyourSNMPconfigurationdirectory

defaultto[/etc/snmp]

>

/etc/snmpOK

WhereisyourSNMPTTbinariesdirectory

defaultto[/us