snmpd

# 安装
yum install -y net-snmp net-snmp-utils

# 配置

# File : /etc/snmp/snmpd.conf
com2sec notConfigUser  default       TEST
group   notConfigGroup v1           notConfigUser
group   notConfigGroup v2c           notConfigUser
view    systemview    included   .1.3.6.1.2.1.1
view    systemview    included   .1.3.6.1.2.1.25.1.1
access  notConfigGroup ""      any       noauth    exact  all none none
view all    included  .1                               80
view all    included  .1
view mib2   included  .iso.org.dod.internet.mgmt.mib-2 fc
syslocation Unknown (edit /etc/snmp/snmpd.conf)
syscontact Root <root@localhost> (configure /etc/snmp/snmp.local.conf)
pass .1.3.6.1.4.1.4413.4.1 /usr/bin/ucd5820stat

# Allow Systems Management Data Engine SNMP to connect to snmpd using SMUX
smuxpeer .1.3.6.1.4.1.674.10892.1

# 配置不会在Log中出现太多

#File : /etc/syslog.conf
local0.*                                                /var/log/snmpd.log
#File : /etc/snmp/snmpd.conf
OPTIONS="-Ls 0-4 0 -A -Lf /dev/null -p /var/run/snmpd.pid"
# Command:
service syslog restart
service snmpd restart