Author Archives: blog_admin
1. How to dual boot Red Hat and windows 8 part 1. Welcome back everybody. Today I am just going to show you that the VirtualBox guest editions have indeed installed and the machine has indeed booted. So here it is, red Hat virtual machine. I have switched it to full screen mode. If I… Read More »
EX200 Red Hat Certified System Administrator RHCSA – Establishing secure connections via SSH
1. Installing and configuring SSH server part 1 Welcome all to this chapter. Today I would like to start talking about Red Hat servers. And to be more specific, I would like to say I would like to explain how you can actually connect to one via remote. And for this we are going to… Read More »
7. Vim text editor part 2. Making changes in the Vim text editor. Welcome back everybody, to this tutorial. I’ll just go back into the text editor and today I want to show you how to search for things within a file. Okay, granted, you can actually do it as before by grabbing a certain… Read More »
4. I/O Redirection part 2. Redirect standard error to standard output or command. Welcome all. Today I am going to talk a bit about standard errors and how to redirect them. So you would redirect the standard error with number two and a greater than sign. Simple as that. Now, this is a bit of… Read More »
1. Globbing ( wildcards ) part 1. Getting files fast without the entire name. Welcome back, everybody. We’ll just continue, shall we? So thus far we have covered the wild cards, be it the Asterisk, which is a general wild card where you can substitute practically an infinite amount of characters and any character. Or… Read More »
AZ-304 Microsoft Azure Architect Design – *NEW* Design Governance
1. *NEW* Azure Policy So we’ve seen with Role Based Access Control or RBAC, you’re able to restrict the permissions to granted to certain roles and those users who are assigned to those roles. And in this way you’re able to enforce your company policy on who does or does not have access to resources… Read More »
AZ-304 Microsoft Azure Architect Design – Welcome to the AZ-304 AZ-305 course
1. Overview of the AZ-304 + AZ-305 Exam Requirements So let’s look at the requirements for the AZ 304 and AZ 305 exams in more detail. You can go ahead and enter AZ Hyphen 304 into your favorite search engine and you will find this official Microsoft landing page for this exam on the Microsoft… Read More »
AZ-304 Microsoft Azure Architect Design – Design Migrations
1. Azure Migration Strategy So next up we’re going to talk about migrations. Now, migrations is a big topic. It is actually fairly complex because it’s very difficult to go from so many different configurations within your own network to a more standardized configuration within Microsoft Azure. Every company is going to have a slightly… Read More »
AZ-304 Microsoft Azure Architect Design – Design for Risk Prevention for identity
1. What is Risk? So we’ve been talking about identity and security in this last set of sections and one thing we should talk about is the risk, the risk of things happening when it comes to identity, what can happen? How do you mitigate against it? How bad would it be? Now, let’s start… Read More »
AZ-304 Microsoft Azure Architect Design – Design for High Availability
1. Application Redundancy So we’ve been talking in this section about business continuity. Now, part of business continuity is being able to recover from a disaster, of course, and we’ve talked about that. But another aspect of business continuity is not even suffering a disaster, not having any downtime. Even when a particular component fails… Read More »
