DefinIT

NSX-T 2.0 Lab Build: Transport Zones and Transport Nodes

Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab – if I contradict the official docs then go with the docs!

Lab Environment

This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.

Physical, virtual and nested components of the NSX-T lab

Deployment Plan

I will follow the deployment plan from the NSX-T 2.0 documentation:

  • Install NSX Manager.
  • Install NSX Controllers.
    • Join NSX Controllers with the management plane.
    • Initialize the control cluster to create a master controller.
    • Join NSX Controllers into a control cluster.
  • Join hypervisor hosts with the management plane.
  • Install NSX Edges.
    • Join NSX Edges with the management plane.
  • Create transport zones and transport nodes.

When this post series is complete, the network topology should be something like this, with two hostswitches configured. The ESXi Hosts will have a Tunnel Endpoint IP address, as will the Edge. The Edge will also have an interface configured for a VLAN uplink.

The NSX-T Transport Node network configuration

In this post I will walk through configuring the Transport Zone, Transport Nodes, Edge Cluster and other configuration required to support the deployment.
(more…)

NSX-T 2.0 Lab Build: Edge Installation

Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab – if I contradict the official docs then go with the docs!

Lab Environment

This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.

Physical, virtual and nested components of the NSX-T lab

Deployment Plan

I will follow the deployment plan from the NSX-T 2.0 documentation:

  • Install NSX Manager.
  • Install NSX Controllers.
    • Join NSX Controllers with the management plane.
    • Initialize the control cluster to create a master controller.
    • Join NSX Controllers into a control cluster.
  • Join hypervisor hosts with the management plane.
  • Install NSX Edges.
    • Join NSX Edges with the management plane.
  • Create transport zones and transport nodes.

When this post series is complete, the network topology should be something like this, with two hostswitches configured. The ESXi Hosts will have a Tunnel Endpoint IP address, as will the Edge. The Edge will also have an interface configured for a VLAN uplink.

The NSX-T Transport Node network configuration

In this post I will walk through configuring the Transport Zone, Transport Nodes, Edge Cluster and other configuration required to support the deployment.
(more…)

NSX-T 2.0 Lab Build: Adding a vCenter Compute Manager and Preparing Hosts

Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab – if I contradict the official docs then go with the docs!

Lab Environment

This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.

Physical, virtual and nested components of the NSX-T lab

Deployment Plan

I will follow the deployment plan from the NSX-T 2.0 documentation:

  • Install NSX Manager.
  • Install NSX Controllers.
    • Join NSX Controllers with the management plane.
    • Initialize the control cluster to create a master controller.
    • Join NSX Controllers into a control cluster.
  • Join hypervisor hosts with the management plane.
  • Install NSX Edges.
    • Join NSX Edges with the management plane.
  • Create transport zones and transport nodes.

When this post series is complete, the network topology should be something like this, with two hostswitches configured. The ESXi Hosts will have a Tunnel Endpoint IP address, as will the Edge. The Edge will also have an interface configured for a VLAN uplink.

The NSX-T Transport Node network configuration

In this post I will walk through configuring the Transport Zone, Transport Nodes, Edge Cluster and other configuration required to support the deployment.
(more…)

NSX-T 2.0 Lab Build: ESXi Host Preparation

| 26/09/2017 | Tags: , , , , ,

Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab – if I contradict the official docs then go with the docs!

Lab Environment

This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.

Physical, virtual and nested components of the NSX-T lab

Deployment Plan

I will follow the deployment plan from the NSX-T 2.0 documentation:

  • Install NSX Manager.
  • Install NSX Controllers.
    • Join NSX Controllers with the management plane.
    • Initialize the control cluster to create a master controller.
    • Join NSX Controllers into a control cluster.
  • Join hypervisor hosts with the management plane.
  • Install NSX Edges.
    • Join NSX Edges with the management plane.
  • Create transport zones and transport nodes.

When this post series is complete, the network topology should be something like this, with two hostswitches configured. The ESXi Hosts will have a Tunnel Endpoint IP address, as will the Edge. The Edge will also have an interface configured for a VLAN uplink.

The NSX-T Transport Node network configuration

In this post I will walk through configuring the Transport Zone, Transport Nodes, Edge Cluster and other configuration required to support the deployment.
(more…)

NSX-T 2.0 Lab Build: Deploying Controller Cluster

Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab – if I contradict the official docs then go with the docs!

Lab Environment

This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.

Physical, virtual and nested components of the NSX-T lab

Deployment Plan

I will follow the deployment plan from the NSX-T 2.0 documentation:

  • Install NSX Manager.
  • Install NSX Controllers.
    • Join NSX Controllers with the management plane.
    • Initialize the control cluster to create a master controller.
    • Join NSX Controllers into a control cluster.
  • Join hypervisor hosts with the management plane.
  • Install NSX Edges.
    • Join NSX Edges with the management plane.
  • Create transport zones and transport nodes.

When this post series is complete, the network topology should be something like this, with two hostswitches configured. The ESXi Hosts will have a Tunnel Endpoint IP address, as will the Edge. The Edge will also have an interface configured for a VLAN uplink.

The NSX-T Transport Node network configuration

In this post I will walk through deploying the NSX Controllers and creating the NSX Controller Cluster.
(more…)

NSX-T 2.0 Lab Build: Deploying NSX Manager

| 22/09/2017 | Tags: , , , ,

Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab – if I contradict the official docs then go with the docs!

Lab Environment

This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.

Physical, virtual and nested components of the NSX-T lab

Deployment Plan

I will follow the deployment plan from the NSX-T 2.0 documentation:

  • Install NSX Manager.
  • Install NSX Controllers.
    • Join NSX Controllers with the management plane.
    • Initialize the control cluster to create a master controller.
    • Join NSX Controllers into a control cluster.
  • Join hypervisor hosts with the management plane.
  • Install NSX Edges.
    • Join NSX Edges with the management plane.
  • Create transport zones and transport nodes.

When this post series is complete, the network topology should be something like this, with two hostswitches configured. The ESXi Hosts will have a Tunnel Endpoint IP address, as will the Edge. The Edge will also have an interface configured for a VLAN uplink.

The NSX-T Transport Node network configuration

In this post I will walk through deploying and configuring the NSX Manager.
(more…)

Sam’s #VMworld 2017: Network and Security keynote and NSX-T Architecture Deep Dive #NET1863BE

| 13/09/2017 | Tags: , , , , , ,

Transforming Networking and Security for the Digital Era

Wednesday morning I attended the Network and Security keynote which, if I’m honest, I found to be a bit boring. To be fair, it was probably aimed at business leaders and maybe not those that are technical. There were three customer stories, but I would have liked to have heard much more about the problems that NSX solved for them specifically, rather than being datacenter transformation/cloud journey stories that included NSX. For me, it felt like there was nothing new in the presentation that hadn’t been covered in the general sessions. I would have liked to have seen and heard a bit more what the NSBU’s leadership think is going to be big over the next 5 years. (more…)

Sam’s #VMworld 2017: Intro to NSX-T Architecture #NET1510BE and NSX-T and Kubernetes #NET1522BE

| 12/09/2017 | Tags: , , , , ,

It will be no surprise, given my impending move to the VMware PSO NSX Practice, that this morning I’ve been focussing on NSX-T. The two sessions I attended were the Introduction to NSX-T Architecture and Integrating NSX-T with Kubernetes. In a weird twist of scheduling, the Kubernetes session was before the introduction session, but it worked out OK.

I found the Kubernetes session really enjoyable and really felt like the speakers delivered a great overview of the integration and how they work together. I was pleasantly surprised with how familiar a lot of the concepts were, coming from an NSX-v and vRealize Automation background. It’s similar, but different! This is something I can really get my teeth into.

Moving into the NSX-T architecture session, Kevin and Dimitri walked through the components and functions of NSX-T and demonstrated integration with OpenStack as a cloud management platform to automate deployments. Again I was pleased with the familiarity of all the concepts and terminology. (more…)