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Tag Archives: Debian

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Build and Install OpenLens on Linux

Posted on 15/09/2022 by Lisenet

We are migrating from Lens to OpenLens. Continue reading →

Posted in Linux | Tagged Debian, Kubernetes, OpenLens | Leave a comment

Install Kubernetes Cluster with Ansible

Posted on 21/11/2020 by Lisenet

We are going to install a Kubernetes control plane with two worker nodes using Ansible. Continue reading →

Posted in Linux | Tagged Ansible, Calico, Debian, Kubernetes | 3 Comments

Basic Python Script to Log in to Website Using Selenium Webdriver

Posted on 21/12/2017 by Lisenet

Using Selenium for automated website testing.  Continue reading →

Posted in Linux, Python | Tagged Debian, Firefox, Python, Selenium, Ubuntu, Webdriver, xvfb | 4 Comments

Dirty COW (CVE-2016-5195): Recompile Linux Kernel 4.2 with the Fix Applied

Posted on 29/10/2016 by Lisenet

Dirty COW (CVE-2016-5195) is a privilege escalation vulnerability in the Linux kernel. Continue reading →

Posted in Linux | Tagged CVE-2016-5195, Debian, Dell Inspiron 5559, Dirty COW, Jessie, kernel 4.2 | Leave a comment

Configure Public Bridge Guest Networking in KVM on Debian Jessie

Posted on 03/09/2016 by Lisenet

Bridged networking allows KVM guests to connect to the outside network through the physical interface, making them appear as normal hosts to the rest of the network.  Continue reading →

Posted in Linux, Virtualisation | Tagged bridge, Debian, KVM, LPIC-3, virsh | 6 Comments

Getting Started with KVM on Debian Jessie

Posted on 15/05/2016 by Lisenet

KVM is a full virtualisation solution for Linux on x86 (64-bit included) hardware containing virtualisation extensions, Intel VT or AMD-V. It consists of a loadable kernel module that provides the core virtualisation infrastructure and a processor specific module, kvm-intel.ko or kvm-amd.ko.  Continue reading →

Posted in Linux, Virtualisation | Tagged Debian, KVM, LPIC-3, qemu, virsh | Leave a comment

Xen Live Migration with DRBD on Debian Jessie: Part 3 – DRBD

Posted on 24/04/2016 by Lisenet

The following is part 3 of a 3 part series that goes over installation and configuration of Xen live migration with DRBD.

This article covers a installation and configuration of a DRBD resource. Continue reading →

Posted in Linux, Virtualisation | Tagged Debian, DRBD, LPIC-3, Xen, xen-linux-system, xl | Leave a comment

Xen Live Migration with DRBD on Debian Jessie: Part 2 – DomU

Posted on 21/04/2016 by Lisenet

The following is part 2 of a 3 part series that goes over installation and configuration of Xen live migration with DRBD.

This article covers a creation of a Debian guest domain (domU virtual machine) which we will later use to migrate between the two Xen hosts. Continue reading →

Posted in Linux, Virtualisation | Tagged Debian, DRBD, LPIC-3, Xen, xen-linux-system, xl | Leave a comment

Xen Live Migration with DRBD on Debian Jessie: Part 1 – Dom0

Posted on 21/04/2016 by Lisenet

We have two Debian Jessie servers which we are going to configure as Xen hosts (domain 0) and implement live migration via DRBD. The main goal of this project is to test Xen live migration. Continue reading →

Posted in Linux, Virtualisation | Tagged Debian, DRBD, LPIC-3, Xen, xen-linux-system, xl | Leave a comment

No WiFi on Dell Inspiron 5559 with Debian Jessie and Kernel 4.2

Posted on 06/12/2015 by Lisenet

How to resolve WiFi issues on Dell Inspiron 5559 running Debian Jessie with kernel 4.2. Continue reading →

Posted in Linux | Tagged Debian, Dell Inspiron 5559, Jessie, kernel 4.2, WiFi | 1 Comment

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