Nagios->check_openmanage[Dell R7*]
2014年11月13日
下午 07:44
需求介绍：
透过Nagios监控Dell R7系列服务器硬件状态
环境信息：
Nagios监控主机：xxx.xxx.xxx.xxx
Nagios使用版本：3.2.3
NagioSQL: 3.2.0
Dell R710：xxx.xxx.xxx.xxx
监控逻辑：
1.Nagios通过插件check_nrpe 调用 check_openmange接收硬件信息。
2.服务器端SNMP服务通过Openmanage软件获取硬件状态。
Nagios：需安装check_openmange插件
Dell R7：需安装SNMP服务、Openmanage软件、Naiogs代理(只监控硬件可不安装)
插件下载地址：http://folk.uio.no/trondham/software/check_openmanage.html
Nagios监控主机安装插件：
[root@nagios ~]# tar zxvf check_openmanage-3.7.12.tar.gz
[root@nagios check_openmanage-3.7.12]# ./install.sh
/usr/local/nagios/libexec
/usr/local/nagios
[root@nagios ~]# rmp -ivh perl-Net-SNMP-5.2.0-1.el5.1.noarch.rpm
[root@nagios ~]# rpm -ivh perl-Config-Tiny-2.10-1.el5.noarch.rpm
snmp协议访问
snmpwalk -Os -c public -v 1 192.168.x.x
被监控端安装SNMP和Dell Openamge[Windows]
被监控端安装SNMP
SNMP服务需开启硬件信息的推送
SNMP服务设定公共名称和Nagios监控主机地址，提高安全性
安装Dell Openmanage(默认端口1311)
OM-DRAC-Dell-Web-WINX64-8.4.0-2193_A00安装包(dell官网自行下载)
解压后安装Openmanage
安装完成后测试访问，输入当前用户名称或密码(IE支持度不高)
可以访问地址： https://服务器IP地址:1311/
被监控端安装Nagios代理
NSCP-0.4.1.73-x64
更新Nagios代理软件配置
C:\Program Files\NSClient(安装路径)
在nsclinet.ini尾部增加如下信息：
‘;‘号表示注释不生效
[/settings/NRPE/server]
; COMMAND ARGUMENT PROCESSING - This option determines whether or not the we will allow clients to specify arguments to commands that are executed.
allow arguments = true
; COMMAND ALLOW NASTY META CHARS - This option determines whether or not the we will allow clients to specify nasty (as in |`&><‘"\[]{}) characters in arguments.
allow nasty characters = true
allow_nasty_meta_chars = 1
; ALLOWED HOSTS - A comaseparated list of allowed hosts. You can use netmasks (/ syntax) or * to create ranges. parent for this key is found under: /settings/default this is marked as advanced in favour of the parent.
;allowed hosts = 192.168.xx.xx/24（可以限制访问网段）
; PORT NUMBER - Port to use for NRPE.
port = 5666
[/settings/NRPE/server]
allow arguments=true
[/settings/external scripts]
allow arguments=true
;(这里也可以自己设定脚本 如vbs)
[/settings/external scripts/scripts]
timevbs = cscript.exe //T:30 //NoLogo scripts\\lib\\check_time.vbs $ARG1$ $ARG2$ $ARG3$
重启nagios代理服务
重启服务
监控主机测试
[root@nagios libexec]# ./check_openmanage -H 被监控主机IP
OK - System: ‘PowerEdge R710 II‘, SN: ‘HxxD3X‘, 24 GB ram (6 dimms), 2 logical drives, 14 physical drives
检查Dell Server中的硬件日志Voltage Probes （电压）
[root@nagios libexec]# ./check_openmanage -H 被监控主机IP --only voltage
VOLTAGE OK - 22 voltage probes checked
Windows 系统中需要安装openmanage &SNMP两程式，Server2003中添加SNMP（控制中心---添加或删除程式---添加或删除---Management and monitoring tools--Details----Simple Network Management Protocol）
Naiogs端使用check_nrpe方式监控
[root@nagios libexec]# ./check_nrpe -H 1被监控主机IP -p 5666 -c check_openmanage -t 60
OK - System: ‘PowerEdge R720‘, SN: ‘6Dxx2‘, 16 GB ram (2 dimms), 2 logical drives, 6 physical drives
Nagios监控Dell Server硬件是忽略Server固件版本
[root@nagios libexec]# ./check_openmanage -H 被监控主机IP
Controller 0 [PERC H700 Integrated]: Firmware ‘12.10.1-0001‘ is out of date
Controller 1 [PERC H800 Adapter]: Firmware ‘12.10.1-0001‘ is out of date
[root@nagios libexec]# ./check_openmanage -H 被监控主机IP -b ctrl_fw=all -b ctrl_driver=all -b ctrl_stdr=all
OK - System: ‘PowerEdge R710 II‘, SN: ‘8Dxxx3X‘, 24 GB ram (6 dimms), 2 logical drives, 14 physical drives
Esx客服端安装SNMP&OMSA组件
- Make sure ESXi has patch 1 installed (at least build 175625)…if not, update it.
- Make sure the root user has a password.
- Download and install vSphere remote CLI from VMware’s website.
- Download oem-dell-openmanage-esxi_6.1-0000.zip from the Dell Support web site and copy it to C:\Program Files\VMware\VMware vSphere CLI\bin on the system you installed the vSphere remote CLI.
- On the system where you installed the vSphere remote CLI, open a command prompt and change directory to C:\Program Files\VMware\VMware vSphere CLI\bin
- Type the following command:
- vihostupdate.pl --server <esxhost> --username root -i -b c:\oem-dell-openmanage-esxi_6.1-0000.zip
- Enter the root password at the prompt and after a few minutes you should see "Host updated successfully".
- Reboot the server.
- From the vSphere client:
- Choose the Configuration tab on the host
- Click Advanced Settings under the Software section
- In the dialog that appears click "UserVars" on the left
- Change the value of CIMOEMProvidersEnabled to 1
- Click OK.
- From the DCUI: Restart Management Agents
RedHat5.9客服端安裝SNMP&OMSA組件
所需安装包Dell官网可自行下载
[root@localhost ~]# tar zxvf OM-SrvAdmin-Dell-Web-LX-7.3.0-350_A00.RHEL5.x86_64.tar.gz
[root@localhost ~]# cd linux/RPMS/supportRPMS/opensource-components/RHEL5/
[root@localhost RHEL5]# cd x86_64/
[root@localhost x86_64]# ls
libcmpiCppImpl0-2.0.0Dell-4.1.6.el5.x86_64.rpm
libwsman1-2.2.3.9-4.1.7.el5.x86_64.rpm
openwsman-client-2.2.3.9-4.1.7.el5.x86_64.rpm
openwsman-server-2.2.3.9-4.1.7.el5.x86_64.rpm
sblim-sfcb-1.3.7-4.13.1.el5.x86_64.rpm
sblim-sfcc-2.2.1-4.7.1.el5.x86_64.rpm
[root@localhost x86_64]# rpm -ivh libcmpiCppImpl0-2.0.0Dell-4.1.6.el5.x86_64.rpm
[root@localhost x86_64]# rpm -ivh libwsman1-2.2.3.9-4.1.7.el5.x86_64.rpm openwsman-client-2.2.3.9-4.1.7.el5.x86_64.rpm
[root@localhost1 x86_64]# rpm -ivh sblim-sfcb-1.3.7-4.13.1.el5.x86_64.rpm
[root@localhost x86_64]# rpm -ivh sblim-sfcc-2.2.1-4.7.1.el5.x86_64.rpm
[root@localhost x86_64]# rpm -ivh openwsman-server-2.2.3.9-4.1.7.el5.x86_64.rpm
[root@localhost supportscripts]# pwd
/root/linux/supportscripts
[root@localhost supportscripts]# ./srvadmin-install.sh -x
[root@localhost ~]# vim /etc/snmp/snmpd.conf
[root@xxxx supportscripts]# ./srvadmin-services.sh start
Starting Systems Management Device Drivers:
Starting dell_rbu: [ OK ]
Starting ipmi driver: [ OK ]
Starting Systems Management Data Engine:
Starting dsm_sa_datamgrd: [ OK ]
Starting dsm_sa_eventmgrd: [ OK ]
Starting dsm_sa_snmpd: [ OK ]
Starting DSM SA Shared Services: [ OK ]
Starting DSM SA Connection Service: [ OK ]
[root@anagios libexec]# ./check_openmanage -H 被监控服务ip
OK - System: ‘PowerEdge R720xd‘, SN: ‘FTLxxxxx2‘, 8 GB ram (2 dimms), 14 logical drives, 12 physical drives
可以通過web方式訪問Openmanage管理頁面
在IE中输入https://服务器IP:1311，用操作系统的用户名和密码登陆即可正常访问管理。
指定IP地址访问SNMP
[root@localhost supportscripts]# vim /etc/snmp/snmpd.conf
# sec.name source community
com2sec notConfigUser [監控主機] public
[root@localhost supportscripts]# /etc/init.d/snmpd restart
Stopping snmpd: [ OK ]
Starting snmpd: [ OK ]
Esx系统安装agent
esxcli software vib install –d /<离线安装包.zip>(一定要绝对路径)
~ # esxcli system snmp set -e true
~ # esxcli system snmp set -t 服务器IP地址@162/public
~ # esxcli system snmp get
常用SNMP命令：
esxcli system snmp -help #帮助命令
esxcli system snmp get #获取配置
esxcli system snmp set <参数> <参数值>
esxcli system snmp set -r #重置
esx测试 esxcli software vib list |grep hp
/etc # esxcli software vib list |grep hp
char-hpcru 5.0.6.6-1OEM.500.0.0.434156 Hewlett-Packard PartnerSupported 2014-11-19
char-hpilo 500.9.0.2.3-1OEM.500.0.0.434156 Hewlett-Packard PartnerSupported 2014-11-19
hp-ams 500.10.0.1-07.434156 Hewlett-Packard PartnerSupported 2014-11-19
hp-esxi-fc-enablement 500.2.1.8-434156 Hewlett-Packard PartnerSupported 2014-11-19
hp-smx-limited 500.03.06.00.21-434156 Hewlett-Packard VMwareAccepted 2014-11-19
ata-pata-hpt3x2n 0.3.4-3vmw.510.0.0.799733 VMware VMwareCertified 2013-09-18
scsi-hpsa 5.0.0-21vmw.510.0.0.799733 VMware VMwareCertified 2013-09-18
异常参考
ERROR: (SNMP) OpenManage is not installed or is not working correctly
Windows
导致异常：先安装OMSA再安装SNMP
解决方法：卸载OMSA重新安装一次，要先安装SNMP再安装OMSA
Linux
sed -r -i ‘s/^(SNMP)=disable$/\1=enable/‘ /opt/dell/srvadmin/etc/srvadmin-omilcore/install.ini
rm /opt/dell/srvadmin/var/lib/srvadmin-deng/dcsnmp.off
srvadmin-services.sh restart
service snmpd restart
