Categories

Flash Sonoff TX with ESPHome 2021-03-23
Flash Sonoff TX (and other ESP8266/ESP32 based devices) with ESPHome

TCP proxy with nc 2023-12-11
Quick and temporary TCP proxy with nc ... for when you need one
Quantum Spark SMB SSH access with Public Key 2023-09-13
Configure access to Quantum Spark SMB appliances with R81.10.xx using SSH and public key authentication
Connect a Linux server using LACP to a switch 2023-05-25
Create a LACP trunk on a switch and the Netplan configuration, including bridges and VLANS
Manage CheckPoint users using Clish 2022-11-22
Create and modify CheckPoint (appliances with R80 and R81) users using Clish
CheckPoint SSH access with Public Key 2022-11-22
Configure access to CheckPoint appliances (R80 and R81) using SSH and public key authentication
Redundant routing 2021-04-06
Some simple VRRP and HSRP redundant routing examples
Port mirroring 2021-04-06
Some simple port mirroring examples
Cisco ASA SSH access with Public Key 2021-04-06
Configure access to Cisco ASA using SSH and public key authentication
Cisco ASA backup script 2022-09-13
Backup multiple Cisco ASA using SSH and a Bash script

Install Kali Desktop in LXD 2023-12-20
Install Kali Desktop as a virtual machine in LXD
Linux Desktop images in LXD 2023-12-14
Use Linux Desktop virtual machine images in LXD
Install Windows 11 in LXD 2023-12-20
Install Windows 11 as a LXD virtual machine
Access LXC containers by name 2023-12-09
Access LXC containers by name, even those with static IP addresses, and also from the LXD host
Test k0s and K3s using LXD 2023-10-03
Try k0s and K3s on a LXD playground
LXD Playground for Kubernetes 2023-10-03
Use LXD system containers to build a playground for Kubernetes
Use Jekyll in a Podman container 2023-03-06
Use Jekyll and Bundler form a Podman container. Bundler can also be used easily from a Ruby container.
Develop React applications with Node.js in a Podman container 2023-03-05
Create a React app and use Node.js from a conatiner, without install it on your host OS.
Ansible notes and quick start 2023-01-29
Practical notes for using Ansible and quick start instruction
Bash scripting 2023-09-27
A template, some notes and links about Bash scripts
Loop through arguments and options in your Bash scripts 2023-01-23
Write Bash scripts with long and short options and arguments and use a loop for parsing
Virtualized Kali Linux 2023-01-19
Install a virtualized Kali Linux and initialize GVM (OpenVAS) and Metasploit
Read file content in Bash scripts 2023-01-16
Read file content in Bash scripts
Arrays in Bash scripts 2023-01-15
About using arrays in Bash scripts
Arguments and options for your Bash scripts 2023-01-14
Write Bash scripts with options and arguments and use getopts for parsing
Shared directory for Kali Linux on VMware Workstation 2022-12-03
Shared directory for Kali Linux on VMware Workstation
VMware Workstation Player on Ubuntu 2022-11-19
Install VMware Workstation Player on Ubuntu LTS
Kali Linux on VMware Workstation 2022-11-19
Install Kali Linux 2022 with GVM (OpenVAS), Metasploit and Nessus on VMWare Workstation Player
Basic security for Windows including RDP and SSH 2022-09-16
Basic security configuration and measures for Windows including RDP and SSH management
openfortivpn 2022-09-14
openfortivpn is a client for PPP+SSL VPN tunnel services. It is compatible with Fortinet VPNs
Notes about SNMP and Nagios 2022-09-13
Notes about SNMP and usage of check_snmp Nagios plugin
Extract certificates from a HTTPS server 2022-06-18
Extract the certificates from a HTTPS server using openssl and sed
Containerized Apache, PHP and MariaDB development environment 2022-05-29
Tenkeyless-like keyboard layout for Gnome and Ubuntu 2021-11-01
Custom keyboard layout for a 'standard' laptop keyboard, Tenkeyless-like style, applicable for Gnome and Ubuntu
Manage Podman root and rootless containers and pods with Systemd 2021-03-27
Manage Podman containers and pods with Systemd in Debian 10 and Ubuntu 20.04 LTS
Convert orkaudio .mcf files to .wav or .mp3 2021-02-10
Convert .mcf files produced by orkaudio to .wav or .mp3
SSH Config File 2021-01-26
SSH configuration file for the OpenSSH client
ST-LINK firmware upgrade 2020-06-16
Upgrading the firmware of ST-LINK interfaces in Linux, Windows and macOS
Non-root access for ST-LINK and USB-to-serial devices 2020-06-17
Using a user account to access ST-LINK programming interfaces, USB-to-serial converters and some other USB devices
Podman and Ubuntu 20.04 LTS 2021-03-26
Installation and basic usage of Podman in Ubuntu 20.04 LTS
ESP-IDF in a container 2020-06-10
Installation and usage of Espressif's ESP-IDF container with Podman or Docker