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51CTO软考题库

Detaching a datastore or storage device from multiple ESXi 5.0 hosts

Using the PowerCLITo detach a storage device using PowerCLI:Review the VMware Contributed Sample Code disclaimer, and deploy the community-supported PowerCLI script available atAutomating Datasto

其他
datastore
原创 2016-12-29 15:11:11 837 阅读

A fatal error occurred while trying to sysprep

when a Windows 7 system has been sysprepped three times -- KB929828. To overcome this, you will need to do the following: 1) Inside the Sysprep Unattend.xml file located at c:\windows\system32\syspre

sysprep
原创 2016-12-28 11:25:49 1368 阅读

others powercli scripts3

others powercli scripts3

others
powercli
scripts3
原创 2016-12-21 15:08:31 310 阅读

Add Audio output function for VM

Power off the VMGo to Summary, right click and select“Browse Datastore”Click into “<VM name>” folderHighlight “<VM Name>”Click “Download a file from this datastore to your local machine”Br

audio
原创 2016-12-20 15:03:05 575 阅读

Remove the BDEDrive for Win7

You can using the following step to remove the DBE drive in the disk Management.At a command line:   bcdboot c:\windows /s c:2.Then Right click the c: partition and set it as active in the d

BDE
原创 2016-12-20 14:52:34 908 阅读

others powercli scripts2

others powercli scripts2

others powercli scri
原创 2016-12-12 14:48:27 277 阅读

others powercli scripts1

others powercli scripts1

others powercli scri
原创 2016-12-12 14:46:54 335 阅读

VMs IP CFG

IP CFGChang computer nameJoin Domain and turn off firewall

IP
原创 2016-11-10 10:14:12 741 阅读

Script to Setup NTP/DNS/Powerpolicy for new server

Script to Setup NTP/DNS/Powerpolicy for new server in defined cluster

DNS
NTP
Powerpolicy
原创 2016-11-08 17:04:27 367 阅读

Check_PortGroup

Add-PSSnapin vmWARE.VimAutomation.Core$vc="testvc55"connect-viserver $vc$date = Get-Date -Format 'yyyyMMdd' $VLANinfo = foreach ($cluster in get-cluster)        {&nb

check
portgroup
原创 2016-11-08 17:01:28 880 阅读

Add PortGroup to hosts in cluster

http://discoposse.com/2013/02/14/powercli-add-multiple-vlan-port-groups-to-vsphere-cluster-standard-switches/Limitations of Standard vSwitchesOne of the negative points of standard vSwitches is t

portgroup
原创 2016-11-08 16:12:36 430 阅读

Powershell Bulk User Import in Server 2012

Modify CSV FileNow that you have a CSV file with all your users and extra information, we need to format it so that certain fields can be imported. We will also need to add a few fields. For a list of

AD account domain us
转载 2016-11-02 15:21:46 657 阅读

Windows Server 2012 (R2) – Failover Cluster can’t access disks after outage

Today I was testing an upgrade from Windows Server 2012 to Windows Server 2012 R2, for our Windows File Servers.I tested two WS2012 File Servers, with iSCSI disks in a Failover Cluster. I upgraded eac

RAW
RDM
原创 2016-10-20 10:06:47 899 阅读

Difference Between VMFS 3 and VMFS 5

VMFS3Volume size 64TB5Raw device mapping size (virtual compatibility) 2TB minus 512 bytesRaw Device Mapping size (physical compatibility) 2TB minus 512 bytes6Block size 8MBFile size (1MB block size) 2

VMFS5
VMFS3
原创 2016-10-11 11:30:38 988 阅读 1收藏

windows远程桌面如果超出最大连接数, 使用命令行mstsc /console登录即可

远程桌面如果超出最大连接数, 使用命令行mstsc /console登录即可。（也可以用 mstsc /admin）可以在运行里使用mstsc /console /v:IP:远程端口即可强制登录;如果直接在远程桌面连接端使用就直接输入/console /v:IP:远程端口.如：mstsc /console /v:221.221.221.221:34567三、用如下命令形式解决超过最大连接

mstsc
转载 精选 2016-09-27 15:25:52 467 阅读

How to Assign and Remove Drive Letter with Diskpart?

Windows OS users know that they have two amazing tools for managing the disks and partitions--Disk Management and Diskpart. The Disk Management tool in Windows gives you an easy-to-use graphical inter

diskpart drive lette
转载 精选 2016-09-27 09:27:36 1452 阅读

VMware: Add PortGroup to all hosts in cluster with PowerCLI

Today we configured a new VLAN on the physical switches, now we need to configure a portgroup with vlan id on multiple ESX hosts in our cluster. To do this by hand it will cost 3 minutes per host, t

PortGroup
转载 精选 2016-09-21 17:47:46 634 阅读

Fixing CD/DVD stuck on connecting on VM console

Many times I have faced issue while mounting ISO file to VM console and then it is goes stuck on CD/DVD connecting grey state, where I am not able to do much. To fix this, I set CD/DVD drive mode to P

CD/DVD
转载 精选 2016-09-21 15:46:07 709 阅读

Upgrade VM Hardware Version

ESXi/ESX hosts and compatible virtual machine hardware versions list (2007240)https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2007240Upgrading a

vm
version
原创 2016-09-19 15:50:28 884 阅读

Mouse fails to respond in the virtual machine console (1027578)

https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1027578To update the configuration parameters of the virtual machine:Right-click the virtual mach

Mouse fails to respo
转载 精选 2016-09-05 15:52:04 569 阅读

Reset ESXi Root Password using VMware Host Profile

Host profile is nothing but a blueprint of configuration settings that you can apply to an ESXi host to change its configuration. You can configure one ESXi host with all the settings as per your ente

esxi password
原创 2016-08-26 14:06:55 827 阅读

Unable to connect to the MKS: A general system error occured: Internal error

All 16 hosts in cluster are up and running since long time without any issue - uptime 300+ days. On all hosts we cannot get access to VM console. Opening VM console from viClient we get error "Unable

vm console
转载 精选 2016-08-25 13:36:15 2338 阅读

Unable to connect to the MKS: Internal error after cloning

Unable to connect to the MKS: Internal error after cloningorvMotion fails with the error: A general system error occurred This issue occurred for me after cloning a server in vSphere 5.5. Once th

vm console
转载 精选 2016-08-25 13:34:37 1831 阅读

Robocopy

对于大型数据集，我们建议使用 Windows Server 2012 R2 或 Windows Server 2012 随附的 Robocopy.exe 版本。现在将一台2008R2服务器上近2T的数据迁移到一台全新的2012R2机器上，依之前的测试，在1G 的网络环境中，平均迁移速度可以达到每分钟3G 左右，最高可以到达4G.注意：为确保迁移过程中，不会有文件更新、写入，需将2008R2旧文件服

robocopy
转载 2016-08-25 11:44:50 786 阅读

使用 ESXi esxcli 命令关闭虚拟机电源

https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1014165在 ESXi 主机上关闭虚拟机电源时，会遇到以下症状：无法关闭 ESXi 托管的虚拟机的电源虚拟机无响应，且无法停止或终止使用 ESXi esxcli 命令关闭虚拟机电源可以在本地

vm
shutdown
原创 2016-08-24 15:45:33 10000+阅读

vSphere 6.0 – What’s New in vCenter Server Appliance(vCSA) 6.0

vCenter Server Appliance (vCSA) is a Security hardened base Suse (SLES 11 SP3) operating system packaged with vCenter server and vFabric Postgres database.  vCSA appliance supports Oracle as exte

vSphere 6.0
转载 精选 2016-08-24 14:56:38 1515 阅读

vSphere 6.0 – New Configuration Maximums

VMware vSphere 6.0 introduced with lot of new enhancements and feature addition as compared with the previous versions of vSphere. In everyone’s mind, configuration maximum will be the first question

vSphere 6.0
转载 精选 2016-08-24 14:52:47 899 阅读

vSphere 6.0 -Difference between vSphere 5.0, 5.1, 5.5 and vSphere 6.0

vSphere 6.0 released with lot of new features and enhancements as compared to the previous versions of vSphere releases. I would really like to give a comparison of  features and scalability betw

vSphere 6.0
转载 精选 2016-08-24 14:13:31 972 阅读

vSphere 6.0 – What’s New in VMware Fault Tolerance (FT)

VMware Fault Tolerance (FT) is being one of my favorite feature but because of its vCPU limitation, It was not helping to protect the Mission Critical applications. With vSphere 6.0, VMware broken the

vSphere 6.0
转载 精选 2016-08-24 13:59:34 733 阅读

Fixing Insufficient resources to satisfy configured failover level for HA

http://geekswing.com/geek/vmware-cpu-and-ram-reservations-fixing-insufficient-resources-to-satisfy-configured-failover-level-for-ha/

Insufficient resourc
转载 精选 2016-08-23 20:49:55 970 阅读
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