2.监控服务端2的资源及测试
A)在服务端2安装net-snmp及配置
[root@sever2 ~]# yum install net-snmp* -y #安装
[root@sever2 ~]# cd /etc/snmp/
[root@sever2 snmp]# vim snmpd.conf #进入配置文件
40 # sec.name source community
41 #com2secnotConfigUser default public
42 com2sec local localhost wen #添加本地资源,名字任意(wen)
43 com2sec mynetwork172.25.25.0/24 wen #允许25网段的监控
49 #group notConfigGroup v1 notConfigUser
50 #group notConfigGroup v2c notConfigUser
51 group MyRWGroupv1 local
52 group MyRWGroupv2c local
53 group MyRWGroupusm local
54 group MyROGroupv1 mynetwork
55 group MyROGroupv2c mynetwork
56 group MyROGroupusm mynetwork
62 view systemview included .1.3.6.1.2.1
63 view systemview included .1.3.6.1.2.1.25.1.1
64 view all included .1 80
69 #access notConfigGroup "" any noauth exact systemview none none
70 access MyROGroup"" any noauth exact all none none
71 access MyRWGroup"" any noauth exact all all none
170 syslocation RHEL6.5 #类型
171 syscontact Root <mi@server2.example.com> #出现问题时发送邮件的地址
331 disk / 10000 #允许监控磁盘
[root@sever2 snmp]# /etc/init.d/snmpd start #开启
Starting snmpd: [ OK ]
[root@sever2 snmp]# snmpwalk -v 1 -c wen localhostIP-MIB::ipAdEntIfIndex #测试数据,正常
IP-MIB::ipAdEntIfIndex.127.0.0.1 = INTEGER: 1
IP-MIB::ipAdEntIfIndex.172.25.25.2 = INTEGER: 2
在服务端1测试,正常
[root@sever1 ~]$ snmpwalk -v 1 -c wen 172.25.25.2IP-MIB::ipAdEntIfIndex
IP-MIB::ipAdEntIfIndex.127.0.0.1 = INTEGER: 1
IP-MIB::ipAdEntIfIndex.172.25.25.2 = INTEGER: 2
[root@sever1 ~]$ snmpwalk -v 1 -c wen 172.25.25.2.1.3.6.1.4.1.2021.9
UCD-SNMP-MIB::dskIndex.1 = INTEGER: 1
UCD-SNMP-MIB::dskPath.1 = STRING: /
UCD-SNMP-MIB::dskDevice.1 = STRING:/dev/mapper/VolGroup-lv_root
UCD-SNMP-MIB::dskMinimum.1 = INTEGER: 10000
UCD-SNMP-MIB::dskMinPercent.1 = INTEGER: -1
UCD-SNMP-MIB::dskTotal.1 = INTEGER: 7853764
UCD-SNMP-MIB::dskAvail.1 = INTEGER: 6464416
UCD-SNMP-MIB::dskUsed.1 = INTEGER: 990400
UCD-SNMP-MIB::dskPercent.1 = INTEGER: 13
UCD-SNMP-MIB::dskPercentNode.1 = INTEGER: 6
UCD-SNMP-MIB::dskTotalLow.1 = Gauge32: 7853764
UCD-SNMP-MIB::dskTotalHigh.1 = Gauge32: 0
UCD-SNMP-MIB::dskAvailLow.1 = Gauge32: 6464416
UCD-SNMP-MIB::dskAvailHigh.1 = Gauge32: 0
UCD-SNMP-MIB::dskUsedLow.1 = Gauge32: 990400
UCD-SNMP-MIB::dskUsedHigh.1 = Gauge32: 0
UCD-SNMP-MIB::dskErrorFlag.1 = INTEGER: noError(0)
UCD-SNMP-MIB::dskErrorMsg.1 = STRING:
B)在图形界面添加设备及测试
选择add添加设备
依次填写设备名、ip、类型;将默认的public改写成文件里添加的名字(wen)选择create
选择create之后,如下图,点击Create Graphs for this Host
如下图选择,点击create,设备添加成功
点击Graph Trees之后,如图,点击Default Trees
如图,点击Add
在Tree ltem Type中选择Host Host中选择server2 Round Robin Archive中选择5 Minute,点击create
C)测试 点击graphs
等5分钟后刷新,如图: