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Infrastructure & DevOps

The most popular blog posts about infrastructure & devops on Hacker News. 138 posts.

2015
36

Let's Encrypt Launch Schedule

Let’s Encrypt has reached a point where we’re ready to announce our launch schedule. First certificate: Week of July 27, 2015 General availability: Week of September 14, 2015 We will issue the first end entity certificates under our root under tightly controlled circumstances. No cross-signature will be in place yet…

39

Introducing AWS WAF

AWS WAF is a managed cloud web application firewall (WAF) service that protects websites, APIs, and applications from bots, exploits, and layer 7 events. Deploy scalable, enterprise-grade WAF solutions with global protection.

44

Let's Encrypt Root and Intermediate Certificates

The keys and certificates that will underlie Let’s Encrypt have been generated. This was done during a key ceremony at a secure facility today. The following objects were created: Key pair and self-signed cert for the ISRG root Key pair and certificate for the ISRG root’s OCSP Key pairs and certificates for two Let’s…

45

A Survival Guide for the Small Mail Server

Nowadays many companies and organizations (non-profits, units of governmental and educational institutions, etc) believe that running their own mail servers has become an impossible task, due both to the large amount of inbound spam and to the continuous attempts by spammers to send outbound spam through their mail…

47

Stack Overflow: How we upgrade a live data center

A few weeks ago we upgraded a lot of the core infrastructure in our New York (okay, it’s really in New Jersey now – but don’t tell anyone) data center. We love being open with everything we do (including infrastructure), and really consider it one of the best job perks we have. So here’s how and why we upgrade a data…

54

Why Red Hat Acquired Ansible

Today, we announced a definitive agreement to acquire Ansible, a popular IT automation tool launched in early 2013. Like in any acquisition, customers and partners will likely have a number of questions, so let me get straight to the point and cover the top three questions I anticipate: Why an IT automation solution?…