Here's a full list of the posts on this blog:

Using a GitHub Gist like a git repo
Posted
Proper Multicast DNS Handling with NetworkManager and systemd-resolved
Posted
Filtering your own spam using SpamAssassin
Posted
Automatically rebooting for kernel updates
Posted
Upgrading from Debian 11 bullseye to 12 bookworm
Posted
Monitoring browser network traffic on Android using mitmproxy
Posted
Enabling AppArmor on a Linode VPS in enforcement mode
Posted
Things I do after uploading a new package to Debian
Posted
Using iptables with systemd-networkd
Posted
Upgrading from Ubuntu 20.04 focal to 22.04 jammy
Posted
Name resolution errors in Ubuntu repositories while building a docker container
Posted
Making the mounting of an encrypted /home optional on a home server
Posted
Upgrading from chan_sip to res_pjsip in Asterisk 18
Posted
Using a Streamzap remote control with VLC on a Raspberry Pi
Posted
Remote logging of Turris Omnia log messages using syslog-ng and rsyslog
Posted
Using Gandi DNS for Let's Encrypt certbot verification
Posted
Crashplan 10 won't start on Ubuntu derivatives
Posted
Upgrading the Wi-Fi cards in a Turris Omnia 2020
Posted
Using a Streamzap remote control with MythTV on Debian Bullseye
Posted
Ways to refer to locahost in Chromium
Posted
Error loading emacs' python-mode in Ubuntu 20.04 (focal)
Posted
Removing an alias/domain from a Let's Encrypt certificate managed by certbot
Posted
Formatting an SD card for a Garmin device on Linux
Posted
Setting up a JMP SIP account on Asterisk
Posted
Using implicit TLS in Postfix
Posted
Time-stretch in Kodi
Posted
Zoom WebRTC links
Posted
Removing unsafe-inline from Ikiwiki's style-src directive
Posted
Self-hosting an Ikiwiki blog
Posted
Upgrading an ext4 filesystem for the year 2038
Posted
Deleting non-decryptable restic snapshots
Posted
Using a Streamzap remote control with Kodi
Posted
Creating a Kodi media PC using a Raspberry Pi 4
Posted
Programming a DMR radio with its CPS
Posted
List of Planet Linux Australia blogs
Posted
Opting your domain out of programmatic advertising
Posted
Removing a corrupted data pack in a Restic backup
Posted
Recovering from a corrupt MariaDB index page
Posted
Copying a GnuBee's root partition onto a new drive
Posted
Using a Let's Encrypt TLS certificate with Asterisk 16.2
Posted
Making an Apache website available as a Tor Onion Service
Posted
Upgrading from Ubuntu 18.04 bionic to 20.04 focal
Posted
Repairing a corrupt ext4 root partition
Posted
Setting up and testing an NPR modem on Linux
Posted
Setting the default web browser on Debian and Ubuntu
Posted
Extending GPG key expiry
Posted
Automated MythTV-related maintenance tasks
Posted
Fixing locale problem in MythTV 30
Posted
Printing hard-to-print PDFs on Linux
Posted
Displaying client IP address using Apache Server-Side Includes
Posted
Backing up to a GnuBee PC 2
Posted
Disabling mail sending from your domain
Posted
Using Gogo WiFi on Linux
Posted
How to get a direct WebRTC connections between two computers
Posted
Fixing MariaDB InnoDB errors after upgrading to MythTV 30
Posted
Making SIP calls to VoIP.ms subscribers without using the PSTN
Posted
Upgrading a DMR hotspot to Pi-Star 4.1 RC-7
Posted
Fedora 31 LXC setup on Ubuntu Bionic 18.04
Posted
Sharing your WiFi connection with a NetworkManager hotspot
Posted
Receiving slow-scan television images from the International Space Station
Posted
Encoding your WiFi access point password into a QR code
Posted
Backing up to S3 with Duplicity
Posted
Fixing Turris Omnia WiFi Quality
Posted
Restricting third-party iframe widgets using the sandbox attribute, referrer policy and feature policy
Posted
Passwordless restricted guest account on Ubuntu
Posted
Installing Debian buster on a GnuBee PC 2
Posted
SIP Encryption on VoIP.ms
Posted
OpenSUSE 15 LXC setup on Ubuntu Bionic 18.04
Posted
Installing Ubuntu 18.04 using both full-disk encryption and RAID1
Posted
Programming an AnyTone AT-D878UV on Linux using Windows 10 and VirtualBox
Posted
Secure ssh-agent usage
Posted
Seeding sccache for Faster Brave Browser Builds
Posted
Connecting a VoIP phone directly to an Asterisk server
Posted
Encrypted connection between SIP phones using Asterisk
Posted
Fedora 29 LXC setup on Ubuntu Bionic 18.04
Posted
Erasing Persistent Storage Securely on Linux
Posted
Restricting outgoing HTTP traffic in a web application using a squid proxy
Posted
Lean data in practice
Posted
Installing Vidyo on Ubuntu 18.04
Posted
Mercurial commit series in Phabricator using Arcanist
Posted
Recovering from a botched hg histedit on a mercurial bookmark
Posted
Mysterious 'everybody is busy/congested at this time' error in Asterisk
Posted
Running mythtv-setup over ssh
Posted
Using a Kenwood TH-D72A with Pat on Linux and ax25
Posted
Looking back on starting Libravatar
Posted
Dynamic DNS on your own domain
Posted
Redirecting an entire site except for the certbot webroot
Posted
LXC setup on Debian stretch
Posted
Using all of the 5 GHz WiFi frequencies in a Gargoyle Router
Posted
Proxy ACME challenges to a single machine
Posted
Test mail server on Ubuntu and Debian
Posted
Checking Your Passwords Against the Have I Been Pwned List
Posted
TLS Authentication on Freenode and OFTC
Posted
pristine-tar and git-buildpackage Work-arounds
Posted
Time Synchronization with NTP and systemd
Posted
Toggling Between Pulseaudio Outputs when Docking a Laptop
Posted
Mysterious 400 Bad Request in Django debug mode
Posted
Recovering from an unbootable Ubuntu encrypted LVM root partition
Posted
Automatically renewing Let's Encrypt TLS certificates on Debian using Certbot
Posted
Manually expanding a RAID1 array on Ubuntu
Posted
IPv6 and OpenVPN on Linode Debian/Ubuntu VPS
Posted
Creating a home music server using mpd
Posted
Using iptables with NetworkManager
Posted
Persona Guiding Principles
Posted
Tweaking Referrers For Privacy in Firefox
Posted
Debugging gnome-session problems on Ubuntu 14.04
Posted
Replacing a failed RAID drive
Posted
Cleaning up obsolete config files on Debian and Ubuntu
Posted
Simple remote mail queue monitoring
Posted
Using OpenVPN on iOS and OSX
Posted
Using DNSSEC and DNSCrypt in Debian
Posted
How Safe Browsing works in Firefox
Posted
Extracting Album Covers from the iTunes Store
Posted
Streamzap remotes and evdev in MythTV
Posted
Linux kernel module options on Debian
Posted
Tweaking Cookies For Privacy in Firefox
Posted
How Tracking Protection works in Firefox
Posted
Introducing reboot-notifier for jessie and stretch
Posted
Hooking into docking and undocking events to run scripts
Posted
Setting up a network scanner using SANE
Posted
Letting someone ssh into your laptop using Pagekite
Posted
Watching (some) Bluray movies on Ubuntu 14.04 using VLC
Posted
Setting the wifi regulatory domain on Linux and OpenWRT
Posted
Usual Debian Server Setup
Posted
Using OpenVPN on Android Lollipop
Posted
Keeping up with noisy blog aggregators using PlanetFilter
Posted
Error while running "git gc"
Posted
Upgrading Lenovo ThinkPad BIOS under Linux
Posted
Using unattended-upgrades on Rackspace's Debian and Ubuntu servers
Posted
Making Firefox Hello work with NoScript and RequestPolicy
Posted
Mercurial and Bitbucket workflow for Gecko development
Posted
Hiding network disconnections using an IRC bouncer
Posted
LXC setup on Debian jessie
Posted
Encrypted mailing list on Debian and Ubuntu
Posted
Outsourcing your webapp maintenance to Debian
Posted
Creating a modern tiling desktop environment using i3
Posted
CrashPlan and non-executable /tmp directories
Posted
What's in a debian/ directory?
Posted
Settings v. Prefs in Gaia Development
Posted
Using vnc to do remote tech support over high-latency networks
Posted
Hardening ssh Servers
Posted
Running your own XMPP server on Debian or Ubuntu
Posted
Creating a Linode-based VPN setup using OpenVPN on Debian or Ubuntu
Posted
Things that work well with Tor
Posted
The Perils of RAID and Full Disk Encryption on Ubuntu 12.04
Posted
Presenting from a separate user account
Posted
How many Australasian banks use HSTS?
Posted
Server Migration Plan
Posted
Debugging Gearman configuration
Posted
FISL for foreigners HOWTO
Posted
IndieAuth as a Persona Identity Provider
Posted
Three wrappers to run commands without impacting the rest of the system
Posted
Work-around for Torchlight crashing with an Ogre exception on Linux
Posted
Poor man's RAID1 between an SSD and a hard drive
Posted
Doing a fresh Debian/Ubuntu install without having to reconfigure everything
Posted
Moving from Blogger to Ikiwiki and Branchable
Posted
Keeping GMail in a separate browser profile
Posted
Prefetching resources to prime the browser cache for the next page
Posted
Blocked (queued) connections, keep-alive and content-length
Posted
Advice to newcomers and veterans of the Free and Open Source software communities
Posted
Migrating Libravatar to the Persona Observer API
Posted
How to get Android OTA updates from Google on a Galaxy Nexus
Posted
Dumping the contents of localstorage in HTML5 webapps
Posted
Attaching files to Github issues
Posted
Browsing privacy and ad blocking on Android
Posted
Proper indentation of Javascript files using js2-mode in emacs
Posted
Creating a FreeDOS bootable USB stick to upgrade BIOS
Posted
Watching Gerrit merges on IRC using cia.vc
Posted
Putting a limit on Apache and PHP memory usage
Posted
Debugging OpenWRT routers by shipping logs to a remote syslog server
Posted
Installing Etherpad on Debian/Ubuntu
Posted
Optimising PNG files
Posted
Ideal OpenSSL configuration for Apache and nginx
Posted
Using BrowserID and Content Security Policy together
Posted
Reducing the size of Apache 301 and 302 responses
Posted
Three Firefox extensions to enhance SSL security
Posted
Adding X-Content-Security-Policy headers in a Django application
Posted
RequestTracker workflow with only one person using the web UI to allocate tickets to external people
Posted
Translating Django applications using Launchpad
Posted
Reducing the number of HTTP connections used by a webapp
Posted
Integrating Launchpad and Gerrit Code Review
Posted
Code reviews with Gerrit and Gitorious
Posted
Using plupload inside a Django application
Posted
Encrypted system backup to DVD
Posted
Installing Fallout 3 on Ubuntu Lucid
Posted
Setting up RAID on an existing Debian/Ubuntu installation
Posted
Keeping a log of branch updates on a git server
Posted
Serving pre-compressed files using Apache
Posted
Sample Python application using Libgearman
Posted
Peer-to-peer video-conferencing using free software
Posted
RAID1 alternative for SSD drives
Posted
Manipulating debconf settings on the command line
Posted
Taking the max/min of two columns in PostgreSQL
Posted
Freedom in the Cloud Miniconf at linux.conf.au 2011
Posted
Setting up your own DNSSEC-aware resolver using Unbound
Posted
Combining multiple commits into one using git rebase
Posted
Cherry-picking a range of git commits
Posted
Improving the performance of Request Tracker by reducing latency
Posted
Querying deleted content in git
Posted
Handling email-based events safely
Posted
Restoring a single table from a Postgres database or backup
Posted
List of Open Source Conference Management Systems
Posted
Privoxy rules to unblock TVNZ on-demand videos
Posted
Preventing man-in-the-middle attacks on fetchmail and postfix
Posted
Monitoring a Belkin 600VA UPS with NUT on Debian/Ubuntu
Posted
"Abusing" git storage
Posted
Excluding files from git archive exports using gitattributes
Posted
Restoring lost RT tickets
Posted
Ignoring files in git repositories
Posted
Debugging logcheck rule files
Posted
Reducing website bandwidth usage
Posted
Keeping track of what others are saying about your project
Posted
OpenStreetMap/OpenLayers and Privoxy
Posted
Twitter tracking clicks to external sites
Posted
grub on a bootable USB rescue stick
Posted
Migrating Sahana from cvs to git
Posted
3 ways to improve your source control history
Posted
Writing the perfect patch
Posted
Stopping long-running Postgres queries
Posted
Reinstalling grub on an unbootable Debian system
Posted
Troubleshooting Postgres Performance Problems
Posted
Safer synergy setup for laptop-desktop keyboard sharing
Posted
Handling security bugs in your Free Software project
Posted
Finding the size of a Postgres database on disk
Posted
Getting involved in an Open Source project
Posted
Using Wikia Search in Firefox and vimperator
Posted
Recovering lost git commits
Posted
Setting up a centralized git repository
Posted
Setting the default git branch in a bare repository
Posted
Converting any video to a podcast
Posted
Privoxy rules to unblock TV3 on-demand videos
Posted
mutt's OpenPGP support and FireGPG
Posted
Contributing code to Moodle
Posted
Starting a Free Software project
Posted
Getting your project included into Free Software distributions
Posted
Growing the community around your new Free Software Project
Posted
Promoting your Free Software Project
Posted
Privoxy rules to enable Têtes à claques videos
Posted
Logging kernel messages over the network using netconsole
Posted
Preventing accidental deletion of important files using safe-rm
Posted
Watch all of your logs using monkeytail
Posted
Upgrading extensions (like Remove It Permanently) for Firefox 3
Posted
Choosing the right license for your new Free Software/Open Source project
Posted
Encrypting your home directory using LUKS on Debian/Ubuntu
Posted
Logstalgia (aka ApachePong) now in Debian
Posted
Disabling the GMail spam filter and handling it yourself using SpamAssassin
Posted
News feeds (RSS/Atom) for MythTV.org and SchedulesDirect.org
Posted
Two-tier encryption strategy: Archiving your files inside an encrypted loopback partition
Posted
Increase the security of your Linux kernel with the grsecurity patch
Posted
Saving a Windows Media Player stream using mplayer
Posted
Searching through the contents of emails in mutt
Posted
Handling multiple identities/accounts in mutt
Posted
Encrypted swap partition on Debian/Ubuntu
Posted
Command history in Oracle sqlplus: adding readline support at runtime
Posted
Debugging concurrency problems: Forcing a process to run on a single CPU
Posted
Background compilation using ionice as a normal user
Posted
Introduction
Posted