Book Image

Implementing VxRail HCI Solutions

Book Image

Implementing VxRail HCI Solutions

Overview of this book

Hyper-converged infrastructure (HCI) can help you simplify the provisioning and daily operations of computing and storage. With this book, you'll understand how HCI can offload the day 0 deployment and day-to-day operations of a system administrator. You'll explore the VxRail Appliance, which is an HCI solution that provides lifecycle management, automation, and operational simplicity. Starting with an overview of the VxRail Appliance system architecture and components, you'll understand the benefits of the VxRail system and compare it with the environment of traditional servers and storage. As you advance, the book covers topics such as disaster recovery and active-active and active-passive solutions for VxRail. By the end of this book, you'll have gained the confidence to manage the deployment, administration, planning, and design of a VxRail system.
Table of Contents (16 chapters)
1
Section 1: Getting Started with VxRail HCI System
4
Section 2: Administration of VxRail
10
Section 3: Advanced Solutions for VxRail

Monitoring a vSAN cluster

In this section, we will discuss the monitoring of a VxRail vSAN cluster. This includes the monitoring of vSAN health, vSAN virtual objects, vSAN resyncing objects, vSAN capacity, and vSAN performance. Now we will discuss each one.

vSAN health

vSAN health checks can provide the overall status of a VxRail vSAN cluster; this includes the vSAN hardware compatibility, vSAN network configuration, vSAN build recommendation, vSAN performance, storage device health, VM objects, and so on. We can see the status of each component in a vSAN health check. It will display a warning or an error message if any issues exist on each component. In Figure 5.21, we can see the status of each component on the Health page in this VxRail vSAN cluster:

Figure 5.21 – vSAN Health

The vSAN Health page is used to display the status of all vSAN components and objects. Now we will discuss vSAN virtual objects in the next section.

vSAN virtual objects...