On Linux, Web Development, Joomla and Magento commerce
I recently stumbled upon this very interesting interview with (ex) Linux kernel developer Con Kolivas. The article is definitely worth a read as Con expresses much of his frustrations with the performance of the Linux kernel for desktop users (much of it relating to scheduling) as well as some of his frustrations with the kernel …
Continue reading “Beyond the Linux OS – Nexenta, ReactOS, Syllable & Haiku”
Last time I did this, I found the instructions pretty easily on how to migrate SSL’s from IIS to Apache. This time I found it hard to locate the documentation, so for my own lack of memory and when google fails you, here it is: First we need to export the certificate from IIS into …
Continue reading “Convert IIS ssl certificate to use in Apache”
Ok – some real-life critical experience today.. one of our web servers notifies us (thanks to csf / lfd firewall ) that the server has had a high load for greater than 5 minutes. I get logged in and see the 5,10 & 15 minute load average exceeding 30 and this server normally runs at …
Continue reading “Troubleshooting Apache with mod_status, strace, apachetop, iftop & top”
Whether you are trying to study for your RHCE, MCSE, Solaris, Linux+ or some University exams or maybe even trying to learn a new language, having some flashcards can be extremely helpful – for both short-term and long-term learning. I have a pretty good system setup: cross-platform, remote learning. I have played with both Jmemorize …
Continue reading “Open Source Flashcard Learning with Granule or Jmemorize”