2020
2019
- Running containers with Podman
- Configuring users with admin role in OpenShift
- Deploying all-in-one OKD 3.11 with Let's Encrypt SSL certificates
2018
2017
2016
2015
- HA Openstack deployment using RDO-Manager
- Graphing car metrics into the cloud with Raspberry Pi, OBD and Graphite
- Getting started with Docker and the wonders of Open Source
- OSPF lab provisioning on IOS with Ansible
2014
- SDN Intro: Basic L2 connectivity by using OVS and POX
- Ansible playbook: postfix with Mandrill relay
- Lab - basic OSPF routing scenario
- Virtualized application infrastructure
- JunOS interfaces IP addresses DNS records generator
- JunOS config interfaces IP address parser
- Linux L2TP ethernet pseudowires
- CPU benchmark using sysbench
- Bash create file by using heredocs
- Linux reload partition table
2013
- What's Jekyll?
- Cisco devices SSH autologin
- Network attached storage infrastructure
- Dynamic DNS using your own domain
- KVM Installation on Ubuntu 12.10
- Cisco SDM
- Pure-FTPd with MySQL backend
- Cisco IOS DHCP search option
- Implementing AAA with TACACS+
2012
- Running Java Web Start applications on Ubuntu 12.04
- How to restore grub using chroot
- The Spanning Tree Song
- Blacklisting Linux kernel modules using the grub command line
- Append and prepend using sed
- Cisco IOS Scripting with TCL - Cisco 871 example
- Cisco IOS disable paging
- Debug Cisco laggy 3G Modem
- HSRP Timers tuning and Authentication
- Hot Standby Routing Protocol ( HSRP ) Introduction
- Lantronix ETS8P Terminal Server
- Linux Servers Cluster using HeartBeat
- Cisco 881G - Configuring Dynamic Failover On a Backup 3G Cellular Link