Hybrid and Multi-Cloud as an Operational Standard: Why It Matters

For many enterprises today, cloud computing is no longer a single destination. The old idea of “all workloads in one public cloud” is giving way to a more pragmatic strategy that mixes on-premises systems, public clouds, and multiple cloud providers. This is not just a technical trend. It’s a business strategy that delivers more control, flexibility, and cost effectiveness for decision makers at the top. What Hybrid and Multi-Cloud Really Mean Let’s break down the terms in business terms: Hybrid…

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How to setup a linux Virtual IP Failover (IP Floating) on Oracle OCI managed by pacemaker

Introduction In many environments, it is still essential to use infrastructures with an active/passive Linux cluster, which require the use of IP floating. In cloud infrastructures, the secondary IP address must be managed not only by the operating system but also by the cloud infrastructure. In this tutorial, we will see how the IP floating of a Linux cluster can be managed as an integrated resource by Pacemaker, in a simple manner and without custom code, as seen in several…

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