This is a summary for migrating a WordPress instance from one hosting provider to another. If you are familiar with IT topics it’s something that is feasible. If not, better ask an expert for assistance since a weak setup is posing a big security risk for your site.
Migrating WordPress to a new hosting provider weiterlesenArchiv der Kategorie: Linux
Network Device Simulation for Cisco Nexus with QEMU/KVM
Introduction
In this article I want to show you how to start with a bare Cisco NX-OS QEMU image guest and configure it to be reachable via the network of the host system. In this approach I am going to use an ‘expect’ script that is going through the initial configuration dialogues of the console of NX-OS.
Network Device Simulation for Cisco Nexus with QEMU/KVM weiterlesen
Network Device Simulation for Cisco Nexus with Vagrant
Introduction
This is a step-by-step instruction on how to get started with virtualization with Vagrant, VirtualBox and Cisco NX-OS images. This comes handy when developing network automation approaches and testing them in a test environment with no cost of real hardware.
Network Device Simulation for Cisco Nexus with Vagrant weiterlesen
nfs4: Fix for the nobody nogroup problem
When using the network file system (NFS) , it’s possible to run into a problem that your files and directories get mapped to the user nobody. I’ll show you the background and explain to you how to deal with the problem.
nfs4: Fix for the nobody nogroup problem weiterlesen
X11: Replacing numeric keypad key comma with more usable dot
The numeric keypad is a big help when typing long numers or entering mathematical formulas. In this article I’ll show you how to configure your X11 keymap to correctly map a key, in this case replace the keypad comma with the dot.
X11: Replacing numeric keypad key comma with more usable dot weiterlesenChanging the UUID of a hard disk image in VirtualBox
VirtualBox is a virtual machine software that can run a couple of operating systems. A virtual machine is usually using a disk image instead of a real hard disk. A common operation is copying disk images in a clone-like manner. Unfortunately copying images with the command line cp command won’t work: VirtualBox will tell you it already knows this disk images UUID.
Changing the UUID of a hard disk image in VirtualBox weiterlesen