It’s always great to discover a feature in a tool you use everyday. Someone pointed out to me that, in addition to local and remote port forwarding, OpenSSH also offers what it calls dynamic application-level port forwarding. Put more simply, OpenSSH can act as a local SOCKS proxy punting the traffic out the remote end […]
Overview Ning provide off the peg hosted social networks. The service is free unless you pay to not have their context-driven ads on your pages. Within a few minutes of sign-up you’re away. Particulary cool is that they will let you at the source of your network. You can’t then wander off and run it […]
I’ve been asked about this a few times, so I figured I’d post here. This is a brief description of a highly available Rails cluster I’ve built. Some preliminaries: There’s no invention here, I believe this setup is very common. High availability isn’t the same thing as load balanced. There is nothing here to intelligently […]
Recent articles
- Docker, SELinux, Consul, Registrator
(Wednesday, 04. 29. 2015 – No Comments) - ZFS performance on FreeBSD
(Tuesday, 09. 16. 2014 – No Comments) - Controlling Exim SMTP behaviour from Dovecot password data
(Wednesday, 09. 3. 2014 – No Comments) - Heartbleed OpenSSL vulnerability
(Tuesday, 04. 8. 2014 – No Comments)
Archives
- April 2015
- September 2014
- April 2014
- September 2013
- August 2013
- March 2013
- April 2012
- March 2012
- September 2011
- June 2011
- February 2011
- January 2011
- October 2010
- September 2010
- February 2010
- September 2009
- August 2009
- January 2009
- September 2008
- August 2008
- July 2008
- May 2008
- April 2008
- February 2008
- January 2008
- November 2007
- October 2007
- September 2007
- August 2007
- December 2006
- November 2006
- August 2006
- June 2006
- May 2006
- March 2006
- February 2006
- January 2006
- December 2005
- November 2005
- October 2005