监控软件zabbix使用snmp协议
SNMP(简单网络管理协议),由一组网络管理的标准组成，包含一个应用层协议（application layer protocol）、数据库模型（database schema）和一组资源对象. 在开源监控系统中主要针对硬件的监控,比如:交换机,路由器,打印机以及网络流量.1.安装SNMP协议(zabbix已安装好)
# yum install net-snmp -y
# vim /etc/snmp/snmpd.conf
view systemview included . #添加这行
proc mountd #去掉前面注释
proc ntalkd 4#去掉前面注释
proc sendmail 10 1 #去掉前面注释
disk / 10000 #去掉前面注释
load 12 14 14 #去掉前面注释
# /etc/init.d/snmpd restart
Stopping snmpd:
Starting snmpd:
# netstat -antulp | grep 161
udp 0 0 0.0.0.0:161 0.0.0.0:* 26382/snmpd
# snmpwalk -v 2c -c public localhost . #查看所有的对像
SNMPv2-MIB::sysDescr.0 = STRING: Linux db02 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64
SNMPv2-MIB::sysObjectID.0 = OID: NET-SNMP-MIB::netSnmpAgentOIDs.10
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (2587) 0:00:25.87
SNMPv2-MIB::sysContact.0 = STRING: Root(configure /etc/snmp/snmp.local.conf)
SNMPv2-MIB::sysName.0 = STRING: db02
SNMPv2-MIB::sysLocation.0 = STRING: Unknown (edit /etc/snmp/snmpd.conf)
SNMPv2-MIB::sysORLastChange.0 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORID.1 = OID: SNMP-MPD-MIB::snmpMPDMIBObjects.3.1.1
SNMPv2-MIB::sysORID.2 = OID: SNMP-USER-BASED-SM-MIB::usmMIBCompliance
SNMPv2-MIB::sysORID.3 = OID: SNMP-FRAMEWORK-MIB::snmpFrameworkMIBCompliance
SNMPv2-MIB::sysORID.4 = OID: SNMPv2-MIB::snmpMIB
SNMPv2-MIB::sysORID.5 = OID: TCP-MIB::tcpMIB
SNMPv2-MIB::sysORID.6 = OID: IP-MIB::ip
SNMPv2-MIB::sysORID.7 = OID: UDP-MIB::udpMIB
SNMPv2-MIB::sysORID.8 = OID: SNMP-VIEW-BASED-ACM-MIB::vacmBasicGroup
SNMPv2-MIB::sysORDescr.1 = STRING: The MIB for Message Processing and Dispatching.
SNMPv2-MIB::sysORDescr.2 = STRING: The MIB for Message Processing and Dispatching.
SNMPv2-MIB::sysORDescr.3 = STRING: The SNMP Management Architecture MIB.
SNMPv2-MIB::sysORDescr.4 = STRING: The MIB module for SNMPv2 entities
SNMPv2-MIB::sysORDescr.5 = STRING: The MIB module for managing TCP implementations
SNMPv2-MIB::sysORDescr.6 = STRING: The MIB module for managing IP and ICMP implementations
SNMPv2-MIB::sysORDescr.7 = STRING: The MIB module for managing UDP implementations
SNMPv2-MIB::sysORDescr.8 = STRING: View-based Access Control Model for SNMP.
SNMPv2-MIB::sysORUpTime.1 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.2 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.3 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.4 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.5 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.6 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.7 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.8 = Timeticks: (0) 0:00:00.00
HOST-RESOURCES-MIB::hrSystemUptime.0 = Timeticks: (888406334) 102 days, 19:47:43.34
HOST-RESOURCES-MIB::hrSystemUptime.0 = No more variables left in this MIB View (It is past the end of the MIB tree)
# snmpwalk -v 2c -c public localhost -On . #以OID形势显示
2.在zabbix添加snmp监控
(1).添加snmp协议
http://s1.运维网.com/wyfs02/M02/7F/6F/wKioL1ce3WujIjWrAABsMsuSxY4248.png
(2)观察snmp协议图标是否变亮
http://s4.运维网.com/wyfs02/M00/7F/6F/wKioL1ce3aDwywO8AAAS8siT82g292.png
(3).添加项目和触发器
http://s3.运维网.com/wyfs02/M02/7F/6F/wKioL1ce3oiAgRQZAABBIUsGidI868.png
http://s5.运维网.com/wyfs02/M00/7F/71/wKiom1ce3cCxByBIAAB4IiOgL-Y483.png
http://s5.运维网.com/wyfs02/M00/7F/6F/wKioL1ce3omB7cNPAABDF7Vu7h0855.png
(4)绘图
http://s1.运维网.com/wyfs02/M00/7F/71/wKiom1ce3kDzeBsSAAA9I6G5i7o494.png
http://s1.运维网.com/wyfs02/M00/7F/6F/wKioL1ce3wqz0El4AAA5RziYDz0165.png
3.查看监控状态
http://s5.运维网.com/wyfs02/M01/7F/71/wKiom1ce3tvgxKcjAAB6YAkv5rw710.png
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