AWS

DNSSEC vs. Elastic Load Balancers: the Zone Apex Problem

Sep 12, 2016 |

This is the final post in the 5-part series, The Right Tools for the Job: Re-Hosting DigitalGov Search to a Dynamic Infrastructure Environment. Federal websites are required to implement DNSSEC, which relies on knowing exactly what server is responding to a request. In Amazon Web Services (AWS), the problem of unreliable servers is solved by Read »

Let’s Encrypt Those CNAMES, Shall We?

Sep 7, 2016 | ,

This is post 4 in the 5-part series, The Right Tools for the Job: Re-Hosting DigitalGov Search to a Dynamic Infrastructure Environment. This post references the previous posts frequently, so please read those before reading this one if you haven’t done so already. In addition to the DNS challenges created by offering “masked” domains such Read »

A Domain by Any Other Name: CNAMES, Wildcard Records and Another Level of Indirection

Sep 6, 2016 |

This is post 3 in the 5-part series The Right Tools for the Job: Re-Hosting DigitalGov Search to a Dynamic Infrastructure Environment. “All problems in computer science can be solved by another level of indirection, except of course for the problem of too many indirections.” – David Wheeler The simplest of our four requirements was Read »

The Right Tools for the Job: Re-Hosting DigitalGov Search to a Dynamic Infrastructure Environment

Aug 18, 2016 |

This is the first post of a 5-part series. DigitalGov Search is a commercial-grade search engine provided as a shared-service by the United States General Services Administration. We power about 2,300 search configurations for hundreds of federal, state, and local government agencies. Using our platform, agencies can easily configure a search experience for the public that Read »