Kali Linux (rolling) Blank Screen Fix

Recently I installed the latest Kali Linux on my old Asus Eee PC Netbook and was met with a blinking cursor _ after install. After hitting Alt+F1 and dropping into a terminal I ran all the updates I could and did a reboot with no change to the DE issue …

How to Install libcouchbase on OpenSuse to use the Couchbase Python Module

OS: OpenSuse Tumbleweed

Here are the steps to get libcouchbase installed on OpenSuse:

Get dependences:

sudo zypper in libev-devel cmake openssl-devel

Get source:

git clone https://github.com/couchbase/libcouchbase.git

Run config and build:

cd libcouchbase
mkdir build

Run tests:



sudo make install

Load …

Displaylink DK1522 Issue after OpenSUSE Leap 42.3 Upgrade

It is the end of the year and the time I use to upgrade my Lenovo P50 to the latest OpenSUSE Leap version. I do it this time of year because I expect to have some issue that I will need to work through after the upgrade and since this …

The Poor Mans DynamicDNS

A few years ago I had an issue where I needed a DynamicDNS service or some sort. I didnt want to pay for it and got the thought in my head to just write my own script that suited my need. The things it needed to do was check if …

Understanding Linux Basic Disk Partition Setup

Recently I was asked the question what are the needed Linux partitions and what are they for? With that I thought it would be a good post because this is something that is very overlooked since distro installs have become so simple most people just go with the defaults, but …

Get the exit code of a bash command

If you want to see the exit status of a Linux shell command in bash use the variable
This will return the exit status of the last command.

Now this will only give you the right most exit code if you are piping a command.

~> ls | sort

the last command …

LVM: Move a logical volume into a new volume group.

OS: nix
Require: LVM, the power of root
Skill Level:* Intermediate

Here is how to move a logical volume into a new volume group in LVM using vgsplit

Lets say you want to change the volume group settings for some of your logical volumes or you just want the logical …

Getting Started with Metasploit in Kali Linux

OS: Kali Linux
Skill Level: Intermediate
Prerequisites: Linux CLI, Basic Networking Concepts, PostgresSQL

Metasploit is the closet thing to push button security and penetration testing one can find. It is by far the most popular security testing framework. Metasploit has thousands of modules and is growing daily with a very …

Make a Bootable Flash Drive from an ISO file in Linux

Make a Bootable Flash Drive from an ISO file in Linux

OS: nix based systems
Skill Level: Beginner
Prerequisites:* Terminal, The Power of Root

There are a few ways of creating a bootable USB drive. This is my preference. Using dd is quick, easy and available on all *nix systems …

More Docker: Dockerfile to build a MongoDB Image

Last post (Getting Started With Docker) I ended off with saying I would come back and show how to set up a mongodb docker image. If you go to https://registry.hub.docker.com/ on the first page you can find the official mongodb docker image. This is not that …