xdeb.org

Welcome to the blog of Fredrik Jonsson, web developer & Linux sysadmin.

Setting up a server firewall with nftables that support WireGuard VPN

Fredrik Jonsson – 14 October, 2019

With Debian 10 (buster) the default firewall is nftables so it’s time to convert ny iptables rules. Since Debian stable is never first with anything I was surprised to see how relative few articles and blogs there are about nftables compered to iptables.

Sociala medier är ett hot mot vår demokrati

Fredrik Jonsson – 23 April, 2019

Tittade precis på Carole Cadwalladr anförande på senaste TED konferensen Facebook’s role in Brexit – and the threat to democracy. Den bästa sammanfattningen jag sett om det hot som sociala medier utgör. Använder du sociala medier bör du absolut titta och reflektera över vad Carole säger.

Switching from jQuery to Umbrella JS

Fredrik Jonsson – 20 March, 2019

In an attempt to make this site load even faster I have switched from jQuery to Umbrella JS. Umbrella is really tiny, 2.5kB when gzipped, and strongly influenced by jQuery so the switch is easy for simple scripts. Good information in Porting from jQuery.

Blog archive

Using Hugo pipes to process sass and cache-bust css and js files – 10 March, 2019
Using Ansible to setup a WireGuard VPN server on Debian 9 – 24 January, 2019
Cover my house with UniFi Wi-Fi – 12 October, 2018
Go multilingual with Hugo – 5 April, 2018
Run your own mail server with Postfix and Dovecot – 7 February, 2018
Mail relay, MX backup and spam filtering with Postfix – 20 December, 2017
Running Drupal on Debian 9 with Apache 2.4, HTTP/2, event MPM and PHP-FPM (via socks and proxy) – 9 November, 2017
My Zen Hugo theme now uses css grid – 18 October, 2017
Take control of my own attention – 18 October, 2017
Layout with CSS grid and flex, it's really nice – 29 August, 2017
A HTML5+PHP+JavaScript contact form with spam protection – 24 June, 2017
Make Hugo generate a JSON search index and JSON Feed – 11 June, 2017
Security camera with Raspberry Pi – 28 May, 2017
Migrating xdeb.org from Drupal to Hugo – 22 May, 2017
Using Hugo for a simple web site and porting the Drupal Zen theme – 13 March, 2017
My first 2 minutes on a server - letting Ansible do the work – 23 June, 2016
Let's Encrypt my servers with acme tiny – 9 February, 2016
Running Drupal on Debian 8 with Apache 2.4, event MPM and PHP-FPM (via socks and proxy) – 21 January, 2016
I have switched to pwSafe password manager and liking it so far – 20 January, 2016
Två veckor av skräppost och den mesta är Svensk – 13 November, 2015
ReadySIM prepaid short-term plans in the USA works well with unlocked iPhone – 15 October, 2015
MailMate - The email client for the rest of us – 30 January, 2015
MailMate replaces GyazMail after four years – 16 May, 2014
Running dovecot as a local only IMAP server on OS X – 7 March, 2014
Branch branch branch and then rebase a Git workflow – 8 March, 2013
Drupalsnack poddradioprogram – 12 December, 2012
Create a PDF from Markdown workflow with BBEdit and MultiMarkdown – 3 December, 2012
Markdown editor for BUEditor on Drupal – 12 November, 2012
Resize me - I'm responsive and mobile first – 12 January, 2012
Upgrade from Drupal 6 to Drupal 7 with Migrate 2 – 8 November, 2011
Amazon CloudFront as a CDN for Drupal – 10 August, 2011
BBEdit Clippings for Drupal 7 – 22 July, 2011
Why I distrust Google but not Apple – 7 July, 2011
Drush 4, more awesome than ever - DrupalCamp Stockholm 2011 – 7 May, 2011
DrupalCamp Stockholm Spring 2011 - Stockholm 6-7 of May – 15 April, 2011
Add a iphone.css file to drupal.org – 29 March, 2011
Bazaar workflow for developing Drupal based web sites (2011 update) – 21 March, 2011
Jag vill betala mer skatt – 10 February, 2011
Make a Drupal theme look better on the iPhone and the iPad – 15 January, 2011
Make a HTML list in to a simple news ticker/scroller with jQuery – 14 January, 2011
Set upp SSH account that only allows Bazaar server commands via key authentication – 25 November, 2010
Open municipal optical fiber networks, I like them – 24 October, 2010
Alla är lika värda - Typiskt svenskt! – 14 September, 2010
Four power tips for the command line – 7 September, 2010
Spice up your Drupal 6 site search field with a bit of jQuery and CSS – 2 June, 2010
Bash script to make development settings on local Drupal database – 19 May, 2010
Two weeks with GyazMail – 28 March, 2010
GyazMail replaces Eudora after 15 years – 11 March, 2010
Idea NetSetter GPRS/EDGE USB modem connection in India – 6 January, 2010
Building complex web sites the Drupal way - Session at BarCamp Kerala 7 – 21 December, 2009
Airtel GPRS in India with unlocked iPhone 3G works well – 5 December, 2009
Versionshantering med Bazaar för designers - Föreläsning på DrupalCamp – 12 November, 2009
Converting your Drupal MySQL databas from MyISAM to InnoDB – 31 October, 2009
Results of running Lighttpd as a static file server for Drupal 6 – 14 October, 2009
Bazaar workflow for developing Drupal based web sites – 4 September, 2009
EU does not need a religious nutcase crusader for President – 17 July, 2009
Running Lighttpd as a static file server for Drupal 6 on a Debian GNU/Linux server – 27 June, 2009
The Loudness War kills my music interest – 20 June, 2009
How to set up Apache Solr search for Drupal 6 on a Debian GNU/Linux server – 1 June, 2009
Why does mobile phones still have such bad voice quality? – 22 May, 2009
Konsert med Laleh - Det bästa jag hört på år och dar – 4 May, 2009
Make a Drupal theme look better on the iPhone – 5 April, 2009
Launchbar, Keyboard Maestro and Typinator - It's all about fewer keystrokes – 8 February, 2009
BBEdit - My text editor of choice – 5 February, 2009
Alla gör det ju – oordning och regelbrott smittar – 13 December, 2008
Hemma från Drupalcon 2008 i Szeged, Ungern – 25 September, 2008
En svart till mig och en vit till frun tack – 1 August, 2008
Drupalcon 2008 i Szeged, Ungern - min första Drupalcon – 25 June, 2008
ImageMagick with Drupal 5 for nicer image scaling – 5 May, 2008
Arigatō alltså! – 12 October, 2007
Doris Lessing wins the 2007 Nobel Prize for Literature – 11 October, 2007
My new Hi-Fi setup, Apple iTunes - AirPort Express - Musical Fidelity X-DAC V3 – 17 August, 2007
The dog is running again - I'm back with Fetch – 22 June, 2007
Document scanning with Fujitsu ScanSnap S500M – 15 March, 2007
iPhone, finns det någon som inte vill ha en! – 10 January, 2007
Varför märkspråk är bättre än wysiwyg-editor – 17 October, 2006
The problem with PNG gamma correction, and a AppleScript to fix it – 29 September, 2006
Hur man skriver Japanska på en dator – 18 March, 2005
Varför nya CDs ofta låter dåligt – 4 April, 2003
Te, grönt och svart, en civiliserad dryck – 6 May, 2002

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