Jitsi for Just in Time Conferencing using Terraform on Vultr with Route 53

With everything going on in the world with COVID-19 and the social distancing that is happening, people are looking to connect with friends, family and co-workers via Video conferencing more than ever. Recent vulnerabilities in Zoom have made people more cognizant than ever that security needs to be considered when using these platforms no matter what you are using them for.

Jitsi is an open source video conferencing platform that I’ve been hearing about a lot lately, and finally had a chance to look into. In this post I’ll explain how to use Terraform to provision a Jitsi instance when you need a conference and tear it down when you are done. We’ll be using Vultr and their Jitsi “application” and AWS Route 53 for DNS.

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Set Up Enpass With HTTPS Protected WebDAV and Ditch LastPass

Set Up Enpass With HTTPS Protected WebDAV and Ditch LastPass

It’s time to ditch cloud based password managers. There.. I said it. What we are doing when we use them is giving ownership and management of our trusted secrets to someone else, and hoping that they will be able to protect them from bad guys, and make sure they are available when we need them.

VMware Provisioning using Hashicorp Terraform

As a part of my effort to use Infrastructure as Code to define and automate VMware environments, I’m taking a look at Terraform for VMware provisioning. In this article, I will give a brief intro to Terraform, talk about how it can help in managing your enterprise environments, as well as how it’s different than Ansible. I’ll also provide example code and description for how to provision Windows and Linux VMs.

Poor Man’s AutoDeploy Using Custom Kickstart, and Python

Poor Man’s AutoDeploy Using Custom Kickstart, and Python

I recently encountered a situation where I needed to provision hundreds of ESXi hosts. The thing is, there was no vSphere Autodeploy, or HPE Synergy Image Streamer, and no ability to (long story, trust me here). No way I’m going to manually provision all of those hosts by hand, so what’s a guy to do?!

While I designed this solution to work with hundreds of production ESXi hosts, there’s nothing from preventing you from using this method in smaller production environments, or even your own home lab.

VMware Template Management using Hashicorp Packer

VMware Templates: they make life amazing, don’t they? Initial creation of a template isn’t too hard, but there are downsides. In this article, I will talk about the downsides of traditional enterprise template management, how Packer can help, and give examples (and code!) for creating Windows and Linux templates in VMware vCenter using Packer.

Deploy VCSA via PowerShell

Deploy VCSA via PowerShell

I’ve been spending a lot of time lately thinking about how organizations can provide services can operationalize the principles behind Infrastructure as Code in a way that’s accessible. In my experience, if a tool isn’t easy to use, it won’t be used. This is one of the biggest barriers to organizations (and companies that provide services, like mine) benefiting from IaC. It’s my intention that this script will achieve a high level of usability and will also generate and consume reusable code for future use.

Validate Network Connectivity Across A VMware Cluster

Validate Network Connectivity Across A VMware Cluster

It’s the network team’s fault…

The Scenario

Imagine you have an environment that has hundreds of VLANs. When you build a new cluster, there’s a real possibility that one host out of many is mis-configured on just a single port group or VLAN. It’s a pretty simple issue, but it’s like finding a needle in a haystack. Because of that, it’s incredibly difficult to troubleshoot, so I wrote a script to run through every ESXi host, and test connectivity on each port group.

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RVTools: Parse Multiple Outputs Using Powershell

RVTools: Parse Multiple Outputs Using Powershell

If you haven’t used RVTools before, I’d definitely suggest taking a look. In case you’re one of the few that has not used it, it’s a quick tool to generate a point-in-time report of the inventory/configuration/health of a vSphere environment. While it’s one of the best tools out there for a quick and dirty report of an environment, the challenge I often face is that it outputs too much data. The other challenge I’ve faced is that it’s incredibly difficult to combine and analyze data from multiple outputs.

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