As you might have seen, few weeks ago Oracle announced improved Dynamic Routing Gateway functionality which I was super excited about. Why? Previously when you’ve designed Transit Networking on OCI you’ve always had to use Hub & Spoke model for your traffic to flow from on-premises to Spoke VCN. Also, setting up connectivity between VCNs…
OCI Block Volume Replication Part 2 – Automation
On the part 1 we looked on how to create new block volume on another OCI Region using the new Block Volume Replication feature. While it was really straightforward, in a real Disaster Recovery situation you might want to automate the whole process. So let’s look on that! I plan on using Terraform and OCI…
OCI Block Volume Replication Part 1 – Basics
Let’s talk about new OCI Cross-Region Block Volume Replication! I wanted to test this feature out as it can provide much needed help when you need to build your Disaster Recovery environment on different Region. In earlier cases we’ve used rsync for this, one great advantage with this new feature is that it uses Oracle’s…
OCI Transit Networking DNS part 2 – Custom DNS options
We looked on setting up Oracle DNS on part 1, and how you could manage different DNS options with Private Views or DNS listeners & forwarders. In this post I’m gonna look on what options we might have with Custom DNS. Custom DNS is typically used when there’s a requirement to use already existing DNS…