I’ll start by saying that typically I still see private DNS setup in the customer domain rather than in OCI, but recently I had a case where customer wanted OCI to manage specific internal sub-domain which we then used in…
It’s that time of the year – new OCI Certified Architect Professional exam came out with new questions so I decided to take the test and see what’s changed from last year. Summary – not much. Honestly, the quality of…
This will be a short post, mainly just to guide where to look if you ever encounter this issue. Recently I was tasked on adding a database node on Exadata Cloud Service X8M. The new X8M has dynamic deployment options…
Update May 31st, 2021 – Seems like there was documentation bug so I’ve updated part about Agents. They are disabled by default so you need to enable them always if you want to use Bastion Service Managed session. I’ve always…
Continuing use cases for new Dynamic Routing Gateway v2. This time I’ll look on Remote Peering Connections (RPC) and how that works together with DRG’s. Earlier posts on DRGv2 are here: Part1 & Part2 In short hardly anything changes, you…
On part 1 of the DRG version 2 we looked on basics and how you can control which VCN can be accessed and how, regardless if the source is through FastConnect, VPN Connect, VCN or Remote Peering Connection (another DRG).…
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…
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…
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…
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…