The VNC connection is enabled for Guestos, and is to be edited for the Guestos machine that needs to be connected.First of all to stop the machine, and then to edit the machine, open option,advanced,general,parameters click to enter.Append parameters:RemoteDisplay.vnc.enabled TRUERemoteDisplay.vnc.port 5901RemoteDisplay.vnc.password to set the password for the connectionRemoteDisplay.vnc.keyMap JP (Japanese keyboard)Then modify the firewall policy in the host's security, modify the VM serial por
configuration is complete, and finally save the configuration and exit650) this.width=650; "src=" Https://s2.51cto.com/wyfs02/M00/8E/C5/wKiom1jKXzrTN7naAAAeNkMdFcU328.png "title=" Esxi18. PNG "alt=" Wkiom1jkxzrtn7naaaaenkmdfcu328.png "/>When the final configuration is complete, the home page appears as follows650) this.width=650; "src=" Https://s2.51cto.com/wyfs02/M01/8E/C2/wKioL1jKX6eh6su5AAArUNwCPhE828.png "style=" float : none; "title=" esxi19. PNG "alt=" Wkiol1jkx6eh6su5aaarunwcphe828.png "
One, the characteristics of the standard switch:1) only for physical hosts2) Other hosts cannot share the same virtual switch3) without any flexibility4) Each ESXi host must be configured againSecond, Network Diagram:Third, create a standard switch:Sign in to Web VCenter1) Create a standard switch virtual port group .2) Create the NIC team Port Group.3) Create a vmkernal port group that handles some kind of traffic.4) Change the virtual machine network adapter to the created virtual port group .
Reference: http://blog.csdn.net/shen_jz2012/article/details/484167711. Start by dropping the virtual machine you want to clone 2. Select your ESXi server Select "Configure", then check the memory right-click on your storage media, for example my is Datastore1, select "Browse Datastore". 3. Create a new folder in the left column, such as I Am "centos6.8_yeebian_173", to Clone "centos6.8_yeebian_171" Machine 4. Enter the centos6.8_yeebian_171 directory, copy the VMX and vmdk files, and copy to the
milliseconds):Shortest = 63ms, longest = 84ms, average = 70msC:\users\administrator>OK, to this, the basic Linux virtual machine to build, later can be installed according to their own needs of the service components.---------------------------------------------------------------------------- ------------------------------------have,textChapterspermission to reprint, but must be linked to the source address, otherwise held accountableRen!>Original Blog Address:http://blog.itpub.net/26230597/vie
icon (image red) of the optical drive in "formatting options" to select the image file.4. Click "Start" button to make the startup disk, restart the server successfully lonading/lsi_mr3.v00, solve the problem.650) this.width=650; "title=" clip_image002 "style=" Border-top:0px;border-right:0px;border-bottom:0px;border-left : 0px; "border=" 0 "alt=" clip_image002 "src=" Http://img1.51cto.com/attachment/201411/10/77144_1415589926Lwsa.png " height= "244"/>This article is from the "Jack" blog, pleas
Part II vsphere DRS (distributed resource Scheduling)
Chapter III the DRS dynamic quotas
In this section, we will explain the concept of DRS dynamic quotas and resource management. Understanding dynamic quotas and resource pools, as well as resource allocation settings, can make it easier for you to troubleshoot DRS behavior and achieve optimal performance for your virtual machines.
Before delving into DRS and local host resource management, we nee
Vsphere Big Data Extensions (BDE) offers great flexibility in deploying a variety of vendor distributions for Hadoop, offering three values to customers:
Provides tuned infrastructure for supported versions of Hadoop that are certified by VMware and Hadoop release vendors
Deploy, run, and manage heterogeneous Hadoop clusters on a unified virtualization platform to meet the diverse needs of multiple tenants
Protect return on investment without being
What are the files that make up the virtual machines in the VMware vsphere virtualization platform? What is the meaning of composing a file separately? What are the areas of attention when excluded?
There is a virtualization expert Eric Siebert's article, introduced the virtual machine file composition, write very detailed, although ESXi has upgraded several versions, but still use, here reference the following figure, at the same time I take vcenter
I believe we all know how to configure the HA function in the vsphere environment, know ha failover time for VM system startup time + Application start time + 15 seconds of heartbeat detection time, know ha is not affected by DRS and Vmotion, Know ha do not need to rely on vcenter (vcenter Hung, license authorized ESXi host only 3 days after the virtual shutdown can not be opened), know Ha is through the ESXi host network heartbeat detection failure,
Recently for some reason a Linux virtual machine, and then boot found unable to ssh. But can ping through the gateway, outside but can not ping it, troubleshooting for a long time, add a new virtual network card is not, found that their subnets are through, but not out. Guessing is a routing problem, execution route-n found that the default route did not.Check Configuration Vi/etc/sysconfig/network-scripts/ifcfg-eth0the arrow position defroute=no; Change to Yes to restart the network service jus
VMware is working to advance the Vsphere data center and virtualization platform to enable it to support the workloads of Apache Hadoop.
The significance of this strategic move is to help companies deploy, run, and manage the core applications of the Hadoop cluster and its surroundings on a common virtualized infrastructure to uncover the value of large data and provide a real basis for business decisions.
VMware released a new product
Open VMware VSphere powercli appearsUnable to load file C:\Program files (x86) \vmware\infrastructure\vsphere powercli\scripts\ INITIALIZE-POWERCLIENVIRONMENT.PS1, because scripting is forbidden in this system. For more information, see "Get-help about_signing". Location Line: 1 characters: 2+ . S\initialize-powerclienvironment.ps1 "+ categoryinfo:notspecified: (:) [], Pssecurityexception+ fullyqualifiederr
Update" To upgrade the driver Method 3 1. Download the vmware-vsphere-cli and install it on your own computer; 2. Download the corresponding driver for the NIC and unzip it. 3. The host that will install the drive is set to maintenance mode by connecting Vcenterserver via Vsphereclient, right-clicking on the host and selecting "Enter Maintenance Mode" (Note that it is best to turn off the virtual machine on the host). 4. Open a command prompt (run-"c
Part II vsphere DRS (distributed resource Scheduling)
Chapter II Vmotion and EVC
Vmotion may be one of the best examples of functional change in the industry, when virtualization is first launched, all about the flexibility and portability of virtual machines, however, portability and flexibility are restricted when the virtual machine is powered on, and when VMware introduces Vmotion, introduces them to change the world's it, Vmotion is literally a
VMware VSphere 6.0 is an industry-leading virtualization platform that enables users to confidently virtualize scale-out and scale-out applications, redefine high availability, and simplify virtual datacenters. The result is a highly available, resilient, on-demand infrastructure that is the ideal foundation for a cloud computing environment. The new features and enhancements are described below:First, the calculation
Higher scalability
There are two ways of installing vsphere 5.5:First, use the optical drive installation.Second, use a USB stick to install.Regardless of the type of installation, the VSphere 5.5 installation steps are the same:installation image for VSphere 5.5:vmware-vmvisor-installer-5.5.0.update02-2068190.x86_64.isoFirst step: Select "Esxi-5.5.0-20140902001-standard Installer"
Now that we know the prerequisites for HA and how to configure ha, then we'll describe what components ha consists of, so keep in mind that these are still areas of high concern, and there are more to wait to see in the following sections, the figure below describes the clusters of two ESXi hosts and the key components of HA.
The constituent components of Figure 4:ha
As you can see, the ha of Vsphere 5.0 is composed of three major components
Fdm
H
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