For more than 5 years I’ve managed to average at least one blog entry a week through fluctuating workloads and even through changing employers. And then came this autumn. The combination of a couple of large clients and going into holiday peak period for a couple of retail clients, collided with the IDUG EMEA conference where I was presenting two new sessions nearly combined to do me in.
Database servers these days sometimes have a profusion of IP Addresses. IP V4, V6, management networks, and Virtual IP addresses all add to the ways applications connect in to a database server. I ran into an issue recently where I really needed to know what IP address was being used by an application, and thought I would share what I learned.