vim /etc/snmp/snmpd.conf +55
#修改：
view systemview included .1.3.6.1.2.1.1
#为：
view systemview included .1.3.6.1.2.1
service snmp start
snmpwalk -v 1 -c public localhost .1.3.6.1.2.1.1.1.0
#得到结果为:
SNMPv2-MIB::sysDescr.0 = STRING: Linux cronos 2.4.28 #2 SMP ven jan 14 14:12:01 CET 2005 i686
安装cacti
cd /tmp
wget
tar -zxvf cacti-0.8.8h.tar.gz
cd cacti
