&yet Blog

● posted by Marcus Stong

On the &yet Ops Team, we use Docker for various purposes on some of the servers we run. We also make extensive use of iptables so that we have consistent firewall rules to protect those servers against attacks.

Unfortunately, we recently ran into an issue that prevented us from building Dockerfiles from behind an iptables firewall.

Here’s a bit more information about the problem, and how we solved it.

The Problem

Continue reading »

● posted by Nathan LaFreniere

Deploying a production application can be quite the chore. On the road to &! 2.0, our processes have changed significantly. In the beginning stages of &! 1.0, I hate to say it, but deploys were a completely manual process. We logged in to the server over SSH, pulled from Git, and restarted processes all by hand. Less than ideal, to say the least.

Continue reading »

● posted by Nathan Fritz

The Problem

When I was at FOSDEM last weekend, I talked to several people who couldn’t believe that I would use Redis as a primary database in single page webapps. When mentioning that on Twitter, someone said, “Redis really only works if it’s acceptable to lose data after a crash.”

Continue reading »