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Infrastructure & DevOps

The most popular blog posts about infrastructure & devops on Hacker News. 65 posts.

2014
5

Why Puppet, Chef, Ansible aren't good enough

This particular blog post was sitting on my mind for a long time. I don’t want to start a flame war, but at the same time I also don’t wish for Linux community to build and grow upon ad-hoc solutions that we’ve accumulated over the last 30 years to the packaging and deployment problems. History of Linux automation…

8

AWS Tips, Tricks, and Techniques

AWS is one of the most popular cloud computing platforms. It provides everything from object storage ( S3 ), elastically provisioned servers ( EC2 ), databases as a service ( RDS ), payment processing ( DevPay ), virtualized networking ( VPC and AWS Direct Connect ), content delivery networks ( CDN ), monitoring (…

18

Tarsnap: No heartbleed here

There's a few reasons for this. First, the Tarsnap client-server protocol does not use TLS; instead, it uses a protocol which is about 100x simpler (in terms of the number of pages of documentation required to define it). This means there's less code and far fewer edge cases where bugs can lurk without being triggered…

24

Celery – Best Practices

If you’ve worked with Django at some point you probably had the need for some background processing of long running tasks. Chances are you’ve used some sort of task queue, and Celery is currently the most popular project for this sort of thing in the Python (and Django) world (but there are others).