I’m very pleased to announce that I will be speaking at PASS Summit 2017! This is my first time speaking at PASS Summit and I’m very excited to be doing so! What’s more, is I get to help blaze new ground on a emerging technology SQL Server on Linux! My session is “Monitoring Linux Performance for the SQL Server Admin” so if you’re a Windows or SQL Server administrator, this session is for you.

This past year has certainly been interesting in the world of Linux. Microsoft has taken a new strategy and is embracing the open source model. It’s releasing it’s key software products with versions for Linux. It’s truly a remarkable time. In this post I want to highlight some of the bigger events and cover what does this mean to you and where you can go do get some training on these topics.

Speaking at SQLSaturday Sacramento! I’m proud to announce that I will be speaking at SQL Saturday Sacramento on July 15th 2017! And wow, 650 SQLSaturdays! This one won’t let you down. Check out the amazing schedule! <p> If you don’t know what SQLSaturday is, it’s a whole day of free SQL Server training available to you at no cost! </p> <p> If you haven’t been to a SQLSaturday, what are you waiting for!

With SQL Server on Linux, Microsoft has recognized that they’re opening up their products to a new set of users. People that aren’t used to Windows and it’s tools. In the Linux world we have a set of tools that work with our system performance data and present that to us as text. Specifically, the placeholder for nearly all of the Linux kernel’s performance and configuration data is the /proc virtual file system, procfs.

In our previous post we discussed how to implement OpenSSH (the plumbing) as the transport layer for PowerShell remoting. In this post, we’re going to leverage that configuration and look at some common remoting use cases. This is one of the core things I use everyday when I work with PowerShell. Remoting gives me the ability to administer scale up and administer large collections of systems. So like I said in my very first post about my PowerShell journey, it’s become a part of my every day life and techniques like this are at the core of how I use PowerShell.

I’m proud to announce that I will be speaking at SQL Saturday Pensacola on June 3rd 2017! Check out the amazing schedule! If you don’t know what SQLSaturday is, it’s a whole day of free SQL Server training available to you at no cost! If you haven’t been to a SQLSaturday, what are you waiting for! Sign up now! My presentation is **“Designing High Availability Database Systems using AlwaysOn Availability Groups” **

So in my last post I told you about how I started my journey on learning PowerShell, let’s keep going down that path together. In this post I’m going to introduce PowerShell Remoting in Multi-Platform Environments, specifically using OpenSSH. We’ll discuss WinRM in multi-platform systems in an upcoming post. Have you ever had to execute a command against one system or a collection of systems? Have you ever wanted a remote shell on a Windows system?

Why do I use PowerShell? Well, here’s a little back story…last year I was involved in a Pluralsight Play by Play with Jason Helmick and Jeffrey Snover for launch of Open PowerShell on Linux and Mac. Before this video, I didn’t take PowerShell seriously. Basically, if I Google’d a problem and found a solution in PowerShell I would grind my teeth and copy and paste the text into the foreign blue console and cross my fingers.

Availability Groups are a fantastic way to provide high availability and disaster recovery for your databases, but it isn’t exactly the easiest thing in the world to pull off correctly. To do it right there’s a lot of planning and effort that goes into your Availability Group topology. The funny thing about AGs is as hard as they are to plan…they’re pretty easy to implement…but sometimes things can go wrong. In this post I’m going to show you how to look into things when creating your AGs fails.

My new course “LFCE: Network and Host Security” in now available on Pluralsight here! If you want to learn about the course, check out the trailer here or if you want to dive right in check it out here! This course targets IT professionals that design and maintain RHEL/CentOS based enterprises. It aligns with the Linux Foundation Certified System Administrator (LFCS) and Linux Foundation Certified Engineer (LFCE) and also Redhat’s RHCSA and RHCE certifications.