Net-Snmp安装参照链接完成并测试是否安装完成。
想要在任何地方使用需更新环境变量,添加snmp的路径到~/.bashrc中
添加完路径后,source更新。
一、snmpd.conf
snmpd.conf是snmp的基本环境配置,在上述链接中有说明如何修改。在这里要注意的是如果要使用子代理模式,需要在conf配置中添加“master agentx”开启snmp主代理模式。以下是conf配置文件:
###############################################################################
#
# EXAMPLE.conf:
# An example configuration file for configuring the Net-SNMP agent ('snmpd')
# See the 'snmpd.conf(5)' man page for details
#
# Some entries are deliberately commented out, and will need to be explicitly activated
#
###############################################################################
#
# AGENT BEHAVIOUR
#
# Listen for connections from the local system only
#agentAddress udp:127.0.0.1:161
# Listen for connections on all interfaces (both IPv4 *and* IPv6)
#agentAddress udp:161,udp6:[::1]:161
agentAddress udp:161
###############################################################################
#
# SNMPv3 AUTHENTICATION
#
# Note that these particular settings don't actually belong here.
# They should be copied to the file /var/net-snmp/snmpd.conf
# and the passwords changed, before being uncommented in that file *only*.
# Then restart the agent
# createUser authOnlyUser MD5 "remember to change this password"
# createUser authPrivUser SHA "remember to change this one too" DES
# createUser internalUser MD5 "this is only ever used internally, but still change the password"
# If you also change the usernames (which might be sensible),
# then remember to update the other occurances in this example config file to match.
###############################################################################
#
# ACCESS CONTROL
#
# system + hrSystem groups only
view systemonly included .1.3.6.1.2.1.1
view systemonly included .1.3.6.1.2.1.25.1
view all included .1 # Full access from the local host
#rocommunity public localhost
# Default access to basic system info
rocommunity public default
rwcommunity public default
&n