KPTree Miscellaneous Links

Linux References

This website content is no longer under development.

Ubuntu Server Setup

Debian Reference

Havetheknowhow - Ubuntu home server setup instructions

thegeekstuff - 20 Linux Log files

Ubuntu Documentation - Network Configuration

Narrow Escape - Ubuntu 16.04: Bridge interface

Changing Network Interfaces name Ubuntu 16.04

System Back-up

rsync resources


Grsync: Home

Easy Automated Snapshot-Style Backups with Linux and Rsync



Git rdiff-backup is a reverse differential backup tool

Backup on Linux: rsnapshot vs. rdiff-backup (vs. Time Machine)

Jeff's Skinner Box Network Backups via Rsync and Rsnapshot

NFS - Unix Network File System

NFS: Overview and Gotchas



Digitalocean How To Set Up an NFS Mount on Ubuntu 18.04

VPN - Exclusive Firewalling

My set-up on this is more comprehnesive OpenVPN IPTables Configuration

AirVPN Prevent Leaks with Linux & ipTables

NTP - Unix Network Time Protocol

Setting up NTP on Ubuntu 14.04



Ask Ubuntu SSH/OpenSSH/Configuring

How To Configure SSH Key-Based Authentication on a Linux Server

Digitalocean - How to protect SSH with fail2ban on Ubuntu 12.04

Ask Ubuntu How to setup a restricted SFTP server on Ubuntu?


gentoo Linux Fail2ban

The art of the Web System: Monitoring the fail2ban log

How To Protect Against Brute Force Logins With Fail2Ban

Jeff's Skinner Box: Install and Config Fail2Ban in Debian 7 Wheezy

systemd Stuff

Digitalocean Systemd Tutorial

Understanding Systemd Units and Unit Files

Systemd Truelite course Running Services After the Network is up

ShellHacks Systemd: Service File Examples

systemd source Stuff

systemd.index - List all manpages from the systemd project

systemd, init - systemd system and service manager

systemctl - Control the systemd system and service manager

systemd.unit — Unit configuration

systemd.service - Service unit configuration

journalctl - Query the systemd journal

Web Server

Web Server Setup

LAMP - Linux Apache MSQL PHP

How To Install LAMP Stack On Ubuntu 16.04

Ubuntu 16.04 - Ubuntu Server Guide - Web Servers : HTTPD - Apache2 Web Server

Install a LAMP Server apache-msql-mariadb-php-Ubuntu14.04

How To Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu 14.04

OSTechNix Good Alternatives To Man Pages Every Linux User Needs To Know

Apache Software Foundation:

LAMP - Security

Install a 3rd party free SSL certificate on your LAMP server

Ars technica Web Served: How to make your site all-HTTPS, all the time, for everyone link -> How to create a SSL certificate on Apache for Ubuntu 12.04

Digital Ocean - How To Create Temporary and Permanent Redirects with Apache and Nginx

Techmint - Redirect a Website URL from One Server to Different Server in Apache

How To Create Temporary and Permanent Redirects with Apache and Nginx

Techmint - 25 Useful Apache .htaccess Tricks to Secure and Customize Websites

Elated Password Protecting Your Pages with htaccess

How To Set Up mod_rewrite for Apache on Ubuntu 14.04

Perishable Press:

LAMP - Utilities

How To Move an Apache Web Root to a New Location on Ubuntu 16.04

How to move a mysql data directory on ubuntu 16.04

How to install Drupal 7 on Ubuntu 14.04


Techrepublic How to install nextCloud 13 on Ubuntu 18.04

Linux Journal Nextcloud 13: How to Get Started and Why You Should link-> Owncloud setup


(I am just using Nextclould which also provide this service)

DigitalOcean How To Configure WebDAV Access with Apache on Ubuntu 14.04 - Use WebDAV

Wiki Page Development some topic of interest:

  • Installing TiddlyWiki on Node.js
  • Customising Tiddler File Naming

nicolaw: A personal web based upon Tiddleywiki. some particular topics of interest therein:

  • TiddlyWikiApacheProxy
  • TiddlyWikiSystemd
  • SysVinitSystemdUpstart
  • SSLwithVirtualHostUsingSNI

Tony Grosinger Blog: Running TiddlyWiki on Node.js tutorials specifically

  • Tiddlywiki Related
  • specifically: Notes on Tiddlyserver
  • Also has notes and tutorials on other topics; VIM, Python, javascript, Node.js

Goggle groups TiddlyWiki Announcement a new plugin: Shiraz (a starter kit for Tiddlywiki)

Favorites Tiddler plugins



Sengpielaudio Sound level comparisons

Wikipedia Sound Pressure, Sound Intensity, Sound Power

Uni Notre Dame (US) Sound Power and Pressure