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snmp
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rpm -q net-snmp
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snmp
yum install net-snmp
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/sbin/chkconfig snmpd on
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ç¼è¾/etc/snmp/snmpd.conf
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# sec.name source community
com2sec notConfigUser default public
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com2sec notConfigUser default monit
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# group context sec.model sec.level prefix read write notif
access notConfigGroup ââ any noauth exact systemview none none
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access notConfigGroup ââ any noauth exact all none none
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## incl/excl subtree mask
#view all included .1 80
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view all included .1 80
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/etc/init.d/snmpd start
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/etc/init.d/snmpd restart
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netstat -ln | grep 161
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yum install net-snmp-utils
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snmpwalk -v 2c -c monit localhost system
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net-snmpï¼
snmpwalk -v 2c -c monit ip system
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ä¿®æ¹ /etc/sysconfig/iptables ï¼æè
ï¼/etc/sysconfig/iptables-config ï¼ ï¼å¢å å¦ä¸è§åï¼
-A RH-Firewall-1-INPUT -p udp -m state âstate NEW -m udp âdport 161 -j ACCEPT
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/etc/init.d/iptables restart
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