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1、為了穩(wěn)定起見，用的比較成熟的老版本程序，主程序：nagios3.0.6yum?-y?install?httpd?gcc?glibc?glibc-common?gd?gd-develyum-yinstallopenssl-devel（不做這步，安裝nrpe會出現(xiàn)checkingforSSLheaders...configure:error:Cannotfindsslheaders錯誤）先安裝好hhtpdgccgd庫等依賴程序。以下操作均在nagios主程序所在機器進行。安裝前準備：1.新建nagios用戶及用戶組useraddnagiospas
2、swordnagios（設置密碼）2.修改安裝文件夾權限chownnagios.nagios/usr/local/nagios一、安裝nagios主程序tar-zxvfnagios-3.0.6.tar.gzcdnagios-3.0.6./configure–prefix=/usr/local/nagios–with-command-group=nagiosmakeallmakeinstallmakeinstall-initmakeinstall-configmakeinstall-commandmodels/usr/local/nagios(
3、查看是否有etc、bin、sbin、share、var、libexec這六個目錄，如果有，表示安裝成功)cd..二、安裝nagios-plugins插件1、tar-zxvfnagios-plugins-1.4.9.tar.gzcdnagios-plugins-1.4.9./configure--prefix=/usr/local/nagios--with-nagios-user-nagios--with-nagios-group=nagiosmakemakeinstallls/usr/local/nagios/libexec(會顯示很多插件)
4、2、將apache的運行用戶加到nagios組里面從httpd.conf中過濾出當前的apache運行用戶：grep^User/etc/httpd/conf/httpd.confUserapache（返回值）我的是apache,下面將這個用戶加入nagios組usermod-Gnagiosapache3、修改apache配置文件vi/etc/httpd/conf/httpd.confshift+g跳至文件最后，并加入如下內(nèi)容：#settingfornagios20090325#settingbybbs.linuxtone.orgScriptA
5、lias/nagios/cgi-bin/usr/local/nagios/sbinOptionsExecCGIAllowOverrideNoneOrderallow,denyAllowfromallAuthName"NagiosAccess"AuthTypeBasicAuthUserFile/usr/local/nagios/etc/htpasswdRequirevalid-userAlias/nagios/usr/local/nagios/shar
6、eOptionsNoneAllowOverrideNoneOrderallow,denyAllowfromallAuthName"NagiosAccess"AuthTypeBasicAuthUserFile/usr/local/nagios/etc/htpasswdRequirevalid-user保存后，/etc/init/httpdrestart重啟apache服務。4、增加web訪問賬號/usr/bin/htpasswd-c/usr/loca
7、l/nagios/etc/htpasswdmchNewpassword:(輸入monitorapp)Re-typenewpassword:(再輸入一次monitorapp)Addingpasswordforusermch查看訪問賬號文件的內(nèi)容：less/usr/local/nagios/etc/htpasswdmch:1fP3yU3wSwRH6前面是用戶名mch,后面是加密后的密碼ctrl+z退出5、修改cgi.cfg文件編輯cgi.cfg文件，將開始建立的用戶名mch添加到里面，允許該賬戶通過web登陸（如果有多個登陸賬號，在后面用,號隔開
8、）。vi/usr/local/nagios/etc/cgi.cfgauthorized_for_system_information=nagiosadmin,mch
