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Rod Morison Software —  Technotes

Recent published pages

- Please send me a password so that I can access some pages of your site. thank you. Page created on Apr. 14
In Queries | Apr. 2012 | Week of 04/09/12
- I'm looking for a python/django developer. Please contact me. Phone is 310-592-1672. Page created on Apr. 10 2011
In Queries | Apr. 2011 | Week of 04/11/11
- Introducing Cones - It's not pylons, it's cones! Seriously, a "pylons-lite" webapp framework with facebook app utilities, presently targetted for GAE. See http://bitbucket.org/rmorison/cones/src/tip/README for install info. Check out the FAQ on the wiki: http://bitbucket.org/rmorison/cones/wiki/Home. Or, check out the running test app at http://apps.facebook.com/tfivesandbox/
Page published on Nov. 9 2010, 6 links
In Python | Oct. 2010 | Week of 11/08/10
- Won't get hacked again? - See http://news.bbc.co.uk/2/hi/technology/8550219.stm
Page published on Mar. 10 2010
In // | Feb. 2010 | Week of 03/08/10
- Sorry... - ...Due to hacking as described in http://news.bbc.co.uk/2/hi/technology/8550219.stm
Page published on Mar. 8 2010
In Misc | Feb. 2010 | Week of 03/08/10
- Hacked! - See http://news.bbc.co.uk/2/hi/technology/8550219.stm
Page published on Mar. 7 2010, 1 link
In // | Feb. 2010 | Week of 03/08/10
- Job inquiry, opening for Solutions Architect in Burbank Page created on Feb. 4 2010
In Queries | Feb. 2010 | Week of 02/01/10
- Boost C++ Dev Setup Page edited on May 31 2010, 3 links
In C++ | Dec. 2009 | Week of 01/25/10
- Remount a readonly disk readwrite - Just a reminder
Page published on Dec. 9 2009
In Linux | Nov. 2009 | Week of 12/07/09
- How To Build a Vhosted Linux Development Server on Windows using VirtualBox - I've been doing a fair bit of PHP and Python on Linux recently. My favorite PHP editor, PhpEd is Windows only. However, I prefer to develop LAMP code on LAMP. Here's a solution: Linux on VirtualBox, networked to the host Windows OS.
Commented on Nov. 12 2010, 1 link, 8 comments
In Sysadmin | Jul. 2009 | Week of 08/03/09
Better Broadband Bandwidth Utilization Using Wondershaper on a Linux Router to Limit the Uplink - Since I did some streaming video experiments in the early years of this century I've known that maxing both directions of an internet connection kills throughput. I did some experiments, initially to improve my SIP Phone performance (when my son is playing online games, TBH) and came up with a "low-hanging fruit" solution.
Icon set on Aug. 6 2009, 6 links
In Sysadmin | Jul. 2009 | Week of 08/03/09
- Convert a .crt Certificate to a .pem file - Every year or so I update CA'd certs and usually forget that my mailserver (cyrus+postfix) needs a PEM format file. Then, I have to fish around for the openssl commands that do the job.
Page published on Apr. 22 2009, 1 link
In Sysadmin | Mar. 2009 | Week of 04/20/09
- VirtualBox for Ubuntu on Vista 64 (The VMWare Killer for Developer VMs?) - Ok, that's an overstatement. I used VMWare Workstation successfully for a year to develop for Win2k web servers on my XP desktop. However, when I needed an Ubuntu guest on Windows Vista host (for Python/TurboGears dev), VMWare got ugly with various host apps. I searched...and I found...VirtualBox.

This doc is a loose how-to, because some steps were poorly documented.
Page published on Feb. 13 2009, 2 links
In Sysadmin | Jan. 2009 | Week of 02/09/09
- My Choice: Best IPTables Tutorial - This link is hands down the best tutorial of IpTables I've come across.
Page published on Feb. 10 2009, 2 links
In Linux | Jan. 2009 | Week of 02/09/09
- PostgreSQL 1A - I spent the last 8 years on a lot of MySQL and little MSSQL. Now, I'm on a PostgreSQL project. Here's my cheat sheet of DBMS specific commands I needed to figure out right away.
Page edited on Jan. 28 2009, 1 link
In Dec. 2008 | Week of 01/26/09
- WxPython 2.8 Vista 64 bit crash - workaround found - Originally posted on the wxpython-users list
Commented on Jan. 15 2009, 4 links, 1 comment
In Nov. 2008 | Week of 12/08/08
- References, FAQs, Debug & Test Tips - Other How-Tos, FAQs & Ideas for mail system debug
Page edited on Sep. 29 2008, 5 links
In Aug. 2008 | Week of 09/29/08
- Lockdown - Security Considerations
Page edited on Sep. 29 2008
In Aug. 2008 | Week of 09/29/08
- DNS Preliminaries - Public mail service requires a static IP and DNS support. Here is a quick list of what you need.
Page edited on Sep. 1 2011
In Sysadmin | Aug. 2008 | Week of 09/29/08
- Anti-Spam & Anti-Virus Install - Some of the best mail filtering technology the world has to offer...Most of this "just works" out of the Ubuntu installations. We'll add SPF checking directly info Postfix, too.
Page edited on Sep. 29 2008, 6 links
In Aug. 2008 | Week of 09/29/08
- Web-Cyradm Install - Web-Cyradm provides web based admin of accounts, quotas and domains, along with domain level admins. Installation is not difficult...as long as you use the right version and settings.
Commented on Oct. 18 2010, 3 files, 3 links, 3 comments
In Aug. 2008 | Week of 09/29/08
- Ubuntu Install - How to get a basic installation of an Ubuntu 8.04 server edition up, running, firewalled, and networked.
Page edited on Sep. 1 2011, 2 links
In Sysadmin | Aug. 2008 | Week of 09/29/08
- Postfix, Cyrus, Web-Cyradm on Ubuntu: Mail Server Setup Guide - Postfix SMTP and Cyrus IMAP/POP3 are highly efficient open source server packages with extensive production burn in. Add the excellent open source anti spam and anti virus tools, SpamAssassin & ClamAV, along with the Web-Cyradm for a half-decent domain+account control panel, and you get a production quality mail server competitive in most ways with top commercial offerings.

However, though the individual packages install and work, considerable tweaking is required to get the whole installation working smoothly together. Herein is a how-to for Ubuntu 8.04 server edition.
Page edited on Sep. 29 2008, 1 link
In Aug. 2008 | Week of 09/29/08
- The Internet Server Project - Part IV - DNS, WWW, Mail & Other Projects Page edited on Feb. 8 2008, 4 links
In Sysadmin | Jan. 2008 | Week of 02/04/08
- The Internet Server Project - Part II - Planning - Let's break down the top level parts for the project...
Page edited on Feb. 8 2008, 7 links
In Sysadmin | Jan. 2008 | Week of 02/04/08
- The Internet Server Project - Part III - Do It and Test It Page edited on Feb. 8 2008, 4 links
In Sysadmin | Jan. 2008 | Week of 02/04/08
- The Internet Server Project - Part I - Intro - Back in '99 I was determined to get out of semiconductor CAD software and into this wizzy Internet stuff. Probably the smartest thing I did back then was to build (and rebuild and rebuild) a web+email server for my own domain.
Page edited on Feb. 8 2008, 3 links
In Sysadmin | Jan. 2008 | Week of 02/04/08
- Test x Page created on Sep. 2 2007
In Queries | Sep. 2007 | Week of 09/03/07
- Test6 Page created on Sep. 2 2007
In Queries | Sep. 2007 | Week of 09/03/07
- Test B Commented on Sep. 2 2007, 2 comments
In Queries | Sep. 2007 | Week of 09/03/07
- Test7 Page created on Sep. 2 2007
In Queries | Sep. 2007 | Week of 09/03/07
- Test2 Page created on Sep. 2 2007
In Queries | Sep. 2007 | Week of 09/03/07
- Testing Page created on Sep. 2 2007
In Queries | Sep. 2007 | Week of 09/03/07
- Short Professional Bio of Rod Morison Page edited on Mar. 21 2008
In Professional | Sep. 2007 | Week of 09/03/07
- Menu Page edited on Mar. 31 2009
In Menus | Sep. 2007 | Week of 08/27/07
- News Feeder Page created on Sep. 1 2007
In Extra boxes | Sep. 2007 | Week of 08/27/07
- Welcome - Because it's a bit buried, but fairly popular, if you're looking for Postfix, Cyrus IMAP, etc. info, see Postfix, Cyrus, Web-Cyradm on Ubuntu: Mail Server Setup Guide.
Page edited on Nov. 9 2010
In Covers | Sep. 2007 | Week of 08/27/07
- Commentary on the Jobs' "Thoughts on Music" article - Recently, Steve Jobs posted an article, Thoughts on Music. I have a short rebuttal/refinement of a Washington Post article on Jobs' posting.
Page published on Sep. 2 2007, 1 link
In // | Jan. 2007 | Week of 02/12/07
- CxxTest setup for the Visual Studio IDE - The CxxTest docs give a cumbersome, multi-project-with-makefile procedure for using CxxTest in Visual Studio. Here's something better
Commented on Nov. 12 2009, 1 link, 4 comments
In C++ | Jan. 2007 | Week of 02/05/07
- Postfix + Cyrus Imap - A Quick & Easy Setup for Suse 10.1 and The *non-MySQL* Case - In the past (Suse < 9) I've always had to build postfix and cyrus from scratch to get them to work together (could be my problem, I admit). In Suse 10.1 I've finally gotten them to work from the distro, with a few bits of config hacking, for local passwd users (no mysql based accounts in this config.)
Page published on Sep. 2 2007
In Sysadmin | May 2006 | Week of 06/12/06
- SCM - My Quick Take - As a daily user and occasional administrator of SCM I've come across plenty of fact and some religion about SCM systems. Here's my take, sticking to the systems I've been hands on with.

Oh, and I'm going to make it brief. Hence, I'll avoid feature details...just IMO.
Page published on Sep. 2 2007, 5 links
In Tools and Best Practice Automation | Jan. 2006 | Week of 02/20/06
- ListInList With the GlacialList Winforms Control - I recently worked on a desktop GUI app that required a set of independently scrolling columns, each column with it's own list. After several experiments, the MS provided list control was clearly not going to work. Here's how I solved the problem.
Page edited on Sep. 2 2007, 2 files, 1 link
In .NET, C#, ASP.Net | Jan. 2006 | Week of 02/20/06
- BitDefender install script hangs on ftp call - When running the BitDefender install script, wget tries passive ftp and hangs. Here is a way to force wget to not use ftp passive.
Page published on Sep. 2 2007, 1 link
In Sysadmin | Jan. 2006 | Week of 02/06/06
- Linux IRQ problems: mpparse.c - I've debugged several linux IRQ problems. More than one has boiled down to erroneous information coming from the motherboard info on PCI/IRQ mapping fed to kernel in mpparse.c.
Page edited on Sep. 3 2007, 1 file
In Kernel & Drivers | Dec. 2005 | Sep. 2006 | Week of 01/30/06
- How To change the mysql root password (or any mysql password) - Ever inherit a mysql server that no one knew the root password, or perhaps any of the passwords?
Page published on Sep. 2 2007
In Sysadmin | Dec. 2005 | Sep. 2007 | Week of 01/02/06
- Suse 10.0 Internet InstallDISCLAIMER DISCLAIMER: Ok, this seems to be the way to go. I don't know how far back this was supported, but if installing 10.x, try it out.

DISCLAIMER: This note needs a rewrite because there's an easier way. I'm hoping this still works under 10.1, too, as I haven't checked it. You may want to check http://opensuse.us/viewtopic.php?t=149 for a 10.1 specific how-to.
Page edited on Sep. 2 2007, 2 links
In Sysadmin | Nov. 2005 | Sep. 2007 | Week of 09/03/07