by Matthias Marschall on December 21, 2009 · 0 comments
After following Dan’s tutorial on installing munin on your servers, you already get the benefits of munin’s default plugins. You have graphs showing your CPU, RAM, I/O, as well as MySQL, Exim, and quite some other stats. But most of the time you run some additional software which you also want to montior.
by Matthias Marschall on July 10, 2009 · 6 comments
John Allspaw and Paul Hammond did a great presentation at Velocity 2009 about the tools and culture at Flickr, which enable them to do 10+ deploys per day.
My favorite quote is:
Ops’ job is NOT to keep the site stable and fast [but]
Ops’ job is it to enable the business (this is the dev’s job too)
The [...]
by Matthias Marschall on June 25, 2009 · 2 comments
Testing Dash Metrics with Cucumber (Bradley Taylor) – A short article showing off a Cucumber feature for monitoring with Nagios.
Kanban vs. Scrum (Henrik Kniberg) – A great, 26 page long PDF about the similarities and differences between Scrum and Kanban. Absolutely worth reading!
Reconnoiter (Theo Schlossnagle) – Theo and his OmniTI Labs are working on a [...]
How do you decide who in the company should have access to the test and production environments? Opening it up to everyone is one extreme which in today’s security sensitive world is no longer an option. At the far other end, granting only one person access, while perhaps more secure (depending on who you’ve entrusted [...]