July 2, 2018

Amazon Route 53 Basics

This post will kick off a series on Scalable Solutions.  Entasis uses a strong architectural emphasis in our AWS Solutions Group to deliver solutions that are Elastic by nature, Resilient in design, with Performance on demand.  These are the three pillars of Scalable Solutions.  In this series we will be going through some of the architectural components and decisions which allow us to design and […]
June 25, 2014

BIND 9: Configure Slave Zones

Today we are going over one of the fundamental aspects of administering a DNS infrastructure, that is maintaining consistency across multiple replicas.  The simplest method of accomplishing this is to have a master/slave relationship.  Essentially you have a read-write (master) copy and a read-only (slave) copy of the zone.  The slave looks to the master for information on changes. Basic BIND Configuration Here we are […]
June 16, 2014

Solaris 11: Install Bind Server

Today I am going to document the process of install BIND in Solaris 11.  I am using a Solaris 11.1 zone for this task, though nothing in this is specific to zones, and it should work on previous versions of Solaris 11.  I have done this quite a few times and it is not a very intuitive process.  As of the time of this writing […]
November 2, 2011

Using Curl to Interact with Resource Records in Rackspace Cloud DNS

In this article we will be using curl to interact with Rackspace’s Cloud DNS to manipulate resource records in zones which already exist.  For details on how to use curl against Rackspace’s Cloud DNS API please see part one in this series “Using Curl to Access Rackspace Cloud DNS” in part two I documented the creation of DNS zones “Using Curl to Interact with Zones […]
November 1, 2011

Using Curl to Interact with Zones in Rackspace Cloud DNS

In my previous post “Using Curl to Access Rackspace Cloud DNS” we documented the basics of authenticating with the Rackspace Cloud for use with the Beta DNS service they offer, as well as doing basic queries against this service.  Today we are going to focus on creating our first domain, which no doubt will offer challenges for us, since it will require the uploading of […]
October 31, 2011

Using Curl to Access Rackspace Cloud DNS

Lately I have been looking at some cloud options for my more critical services, in this I have investigated Zerigo, Route 53, and Rackspace Cloud DNS.  Currently I have been focused on Rackspace DNS, since it is still free at this point, and frankly I’d rather not spend money on anything until I understand exactly how it works.  I have no experience with using “api” […]
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