Linux下cacti完整安装指南

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1、Linux下cacti完整安装指南2009年8月12日vi发表评论阅读评论初衷：网上的cacti教程不够全面。vi看了多篇。郁闷了许久。才安装成功。写此文目的，为自己做个备忘，为后来者做为参考，共同进步。如有误，欢迎指导。环境：Centos5.3Cacti0.8.7emysql 5.1.36apache2.2.3php5.2.10net-snmp5.3.2.2一、安装步骤：1.基本需求： 1).先必须安装LAMP（参见另一篇博文）2)安装libart_lgpl,libart_lgpl-devel2.依次安装net-snmp,rrdtool,cacti1).[root@vi

2、~]#yum-yinstallnet-snmp*#如果php之前不支持snmp,必须安装php-snmp编辑/etc/snmp/snmpd.conf编辑以下几项：查找#sec.namesourcecommunitycom2secnotConfiUserdefaultpublic改为com2secnotConfigUser127.0.0.1public查找1.####2.#Finally,grantthegroupread-onlyaccesstothesystemviewview.3.#groupcontextsec.modelsec.levelprefixreadwri

3、tenotif4.accessnotConfigGroup“”anynoauthexactsystemviewnonenone将”read”字段改为all.代码:#accessnotConfigGroup“”anynoauthexactallnonenone查找##incl/exclsubtreemask#viewallincluded.180去掉view前面的#查找1.#      name          incl/excl    subtree        mask(optional)2.#view  systemview     included       

4、.13.view   systemview   included  .1.3.6.1.2.1.14.view   systemview   included  .1.3.6.1.2.1.25.1.1将下面两个view前#去掉启动snmpd服务：/etc/init.d/snmpdstart验证SNMP是否配置正确，可用以下命令：[root@vi~]#snmpwalk-v2c-cvivivi127.0.0.1if如果返回以下字段，既成功：1.IF-MIB::ifIndex.1=INTEGER:12.IF-MIB::ifIndex.2=INTEGER:23.IF-MIB::if

5、Index.3=INTEGER:34.IF-MIB::ifDescr.1=STRING:lo5.IF-MIB::ifDescr.2=STRING:eth06.IF-MIB::ifDescr.3=STRING:sit07.IF-MIB::ifType.1=INTEGER:softwareLoopback(24)8.IF-MIB::ifType.2=INTEGER:ethernetCsmacd(6)9.IF-MIB::ifType.3=INTEGER:tunnel(131)10.IF-MIB::ifMtu.1=INTEGER:164361.IF-MIB::ifMtu.2=IN

6、TEGER:15002.IF-MIB::ifMtu.3=INTEGER:14803.IF-MIB::ifSpeed.1=Gauge32:100000004.IF-MIB::ifSpeed.2=Gauge32:10000000005.IF-MIB::ifSpeed.3=Gauge32:06.IF-MIB::ifPhysAddress.1=STRING:7.IF-MIB::ifPhysAddress.2=STRING:0:c:29:4d:ea:478.IF-MIB::ifPhysAddress.3=STRING:9.IF-MIB::ifAdminStatus.1=INTEGE

7、R:up(1)10.IF-MIB::ifAdminStatus.2=INTEGER:up(1)11.IF-MIB::ifAdminStatus.3=INTEGER:down(2)12.IF-MIB::ifOperStatus.1=INTEGER:up(1)13.IF-MIB::ifOperStatus.2=INTEGER:up(1)14.IF-MIB::ifOperStatus.3=INTEGER:down(2)15.IF-MIB::ifLastChange.1=Timeticks:(0)0:00:00.0016.IF-MIB