Tags » CentOS

16x9 Linux VMs Inside VirtualBox

Here’s a tutorial I put together this week about setting custom resolutions on Linux VMs inside VirtualBox. Topics covered:

  • installing Guest Additions
  • using xrandr and cvt to set custom resolutions…
  • 14 more words
Linux

Rebuilding GIStemp Engine and Model Platform

OK, I’ve been low on postings for the last week or so (despite having the weekend to work in and despite having about 50 tabs “open and waiting” to be written up. 2,617 more words

GIStemp

Breaking Into the CentOS Cloud Image, and Modern Linux Password Recovery

In this day and age of cloud computing, installing an image from scratch is something that is probably not needed very often, if at all, and probably something that is only needed if installing a hardware machine. 931 more words

Introducing Outrun for Oracle

Overview

If you want to get your hands dirty with Oracle database, the first thing you have to do is build a system that actually runs Oracle database. 1,337 more words

Oracle

List of dnsmasq's DHCP options

There are a lot of dhcp options that available on dnsmasq based on RFC2132, unfortunately the option list are not available on documentation but in other hand we can use this command to show it all. 87 more words

Sysadmin

How to find strings in files in Linux

Today I needed to search for a specific string in all files inside a SOAP UI project, you just need to execute the following command: 31 more words

How To

How to change keyboard layout in CentOS Linux

Today I ran into the problem of installing a virtual machine that has a french keyboard layout. ¬†I have a US keyboard so it’s clear that I needed to change. 53 more words

How To