Vaibhav Global System Administrator Interview Questions, Process, and Tips

To create a cluster in VM, you need to configure shared storage, install clustering software, and set up cluster nodes.

• Configure shared storage for the cluster

• Install clustering software on each node

• Set up cluster nodes and configure them to communicate with each other

To create a HyperV machine, use Hyper-V Manager or PowerShell to create a new virtual machine and configure its settings.

• Open Hyper-V Manager

• Click on 'Action' and then 'New' to create a new virtual machine

• Follow the wizard to set up the virtual machine with desired settings

• Alternatively, use PowerShell cmdlets like New-VM to create a virtual machine

Server Migration is the process of transferring data, applications, and settings from one server to another.

• Involves moving data, applications, and settings from one server to another

• Ensures minimal downtime and data loss

• Requires careful planning and coordination

• Commonly done to upgrade hardware, software, or consolidate servers

Creating DNS records involves adding various types of records to a DNS server to map domain names to IP addresses.

• Access the DNS management console of your DNS provider or server

• Add a new DNS record by specifying the type (e.g. A, CNAME, MX, TXT), name, and value

• Save the changes and wait for the DNS propagation to take effect