- VMWARE 6.0 INTERVIEW QUESTIONS HOW TO
- VMWARE 6.0 INTERVIEW QUESTIONS UPDATE
- VMWARE 6.0 INTERVIEW QUESTIONS WINDOWS
what happen if vmotion stops in between 10% and how to fix it?Ģ0. ESXi disconnection issue, what is the command to fix the disconnected host.ġ9. What technology behind the HA? How to repair the disk descriptor header file.ġ6. What is FT and What are the minimum requirement for FT. What is the command to force power off a VM. In case my VC gos down, does HA and DRS will work? Please explain.ġ5. What are the networking Bandwidth options available in VMware? i.e. Tell me the maximum number of snapshot in a VM.ġ3. What is the command to get all snapshot details lying on a data storeġ2. How to connect a USB drive to a virtual machine.ġ1. How to enable the Memory ballooning for a VM.ġ0. Tell me the process to find out the RCA for PSOD of an ESXi host.ĩ.
VMWARE 6.0 INTERVIEW QUESTIONS UPDATE
How do you patch the ESXi host and VMs, explain the Update Manager.Ĩ. Do you have any idea P2V, how to perform P2V. 3.Tell me about yourself? 4.How many years’ experience in VMware? 5.How many servers you have handling and which versions you’re using in you organization? 6. What is the backup solution you are using in your environment and how does it backs up your environment. Tell me about your current virtualization environment and what is your day to day activity as a VMware administrator.Ģ. It happens automatically without data loss, without downtime and with a little delay. In case of host failure, secondary VM will become primary and continuing the execution from the exact point where the primary VM is left off or failed. But in FT enabled virtual machine, there is no downtime. So the restart duration of the virtual machine is the downtime for the virtual machine in HA cluster. How does Vmware FT differs from VMware HA?ġ.VMware HA is enabled per cluster basis but FT is enabled per VM basis.Ģ. In case of ESX host failure, virtual machines in the failed host are restarted and powered-on on the other active hosts in HA cluster. FT failover between primary and secondary will occure even if the vCenter is down. VCenter server is only required to enable FT on the virtual machine.once it is configured, vCenter is not required to be in online for FT to work. When a failure is detected on the primary VM’s ESX host, the secondary virtual machine which is running on the another ESX server in the same cluster will takes the place of the first one with the least possible interruption of service. What will happen when the ESX host of primary VM failed? The primary and secondary virtual machine resides on a different ESX hosts in the cluster. When you enable Fault Tolerance for the virtual machine, a secondary virtual machine (live shadow image of the primary) will be created to work with the primary virtual machine in which you have enabled FT. What happens when you enabled Fault Tolerance for your virtual machine? Validate that at least one shared datastore exists Validate that the host hardware supports Fault Tolerance. Validate that all the hosts in the cluster have the same build for Fault Tolerance Validate that VMotion NIC speed is at least 1000 Mbps. Validate that Fault Tolerance logging is enabled. Validate that power management is supported on the host Validate that Fault Tolerancelogging NIC speed is at least 1000 Mbps. The below checks as specified below will be performed as part of the compliance check.
One way from vSphere client is to run the cluster complaince check from profile compliance tab of your cluster. How do i check my host for FT compatibility from vSphere client? Please refer my blog post on Virtual Machine Requirements for VMware Fault Tolerance What are Requirements and Limitations for Virtual Machine to Enable FT ? Please refer my blog post on ESX Host -Infrastrcuture Requirements & Limitations for VMware Fault Tolerance to see the ESX requirements for VMware FT. What are requirements and Limitattions for ESX hosts & infrastructure components to run FT protected virtual machines in Vsphere 4 & 4.1? VMware FT using a technology called vLockstep technology What is the name of the technology used by VMware FT? VMware Fault Tolerance is a component of VMware vSphere and it provides continuous availability to applications by preventing downtime and data loss of Virtual machines in the event of ESX server failures.
VMWARE 6.0 INTERVIEW QUESTIONS WINDOWS
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