VMware vCenter is a software tool that is used to manage multiple VMware ESXi hosts and the virtual machines running on them. ESXi hosts are physical servers that run the ESXi hypervisor, which allows you to create and run virtual machines.
When you have multiple ESXi hosts and virtual machines, managing them individually can be a complex and time-consuming task. This is where vCenter comes in – it provides a centralized management console that allows you to manage all of your ESXi hosts and virtual machines from a single interface.
With vCenter, you can perform tasks like creating new virtual machines, managing virtual machine resources like CPU and memory, and monitoring the performance of your virtual machines and hosts. You can also configure and manage advanced features like high availability and distributed resource scheduling (DRS), which help ensure that your virtual machines and hosts are always available and using resources efficiently.
vCenter also provides features for managing security, such as role-based access control, which allows you to control who has access to your virtual machines and hosts. Additionally, vCenter can integrate with other VMware products like vSphere Replication and Site Recovery Manager, which can help you create disaster recovery solutions for your virtual environment.
Overall, VMware vCenter is a powerful tool that helps you manage your virtual infrastructure in a more efficient and centralized way. By using vCenter, you can reduce complexity and streamline your management tasks, which can save you time and help ensure that your virtual environment is always running smoothly.