#docker   #rails   #ruby   #Vagrant  

So, you want to set up a virtual development environment. But before you begin, here is a detailed guide on how to utilize the vagrant box and virtual machine.

#loadbal...   #cloud   #docker   #aws   #nginx  

Canary deployment strategy also known as blue/green deployment, is an industry standard protocol for deployment with zero downtime by utilizing two separate environments and switching during source code updates or rollbacks. Canary deployments have a lot of advantages when it comes to multi-server configuration and aids in technical cases like version rollbacks, and a/b testing.

#Softwar...   #cicd   #docker  

This blogpost describes two ways to speed up building your Docker images: caching build info remotely and using the new link option when copying files