snmp协议

snmp安装与使用

snmp安装包

1.net-snmp(主程序)

2.net-snmp-libs(运行库文件)

3.net-snmp-utils(snmp命令工具)

4.net-snmp-devel(net-snmp-config命令工具)

snmp安装

yum install net-snmp net-smp-libs net-snmp-utils
systemctl start snmpd
systemctl enable snmpd

snmp配置文件

snmp v1/v2配置

vi /etc/snmp/snmpd.conf
####
# First, map the community name "public" into a "security name"
#       sec.name  source          community
com2sec notConfigUser  default       public
# 定义public团体名称映射到安全名notConfigUser
####
# Second, map the security name into a group name:
#       groupName      securityModel securityName
group   notConfigGroup v1            notConfigUser
group   notConfigGroup v2c           notConfig