Jon Etkins

Linux security enhancements on IBM SmartCloud Enterprise

Takeaway: Operating system images available in IBM SmartCloud Enterprise are more tightly secured than “out-of-the-box” installations. When you install Red Hat or SUSE Linux from scratch, you get an operational Linux server that is reasonably secure. However, widely accepted best practice suggests that you should take time to further lock down the security of that […]

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Data storage for IBM SmartCloud Enterprise

When a virtual machine (or instance) is run in the cloud, it can have two distinct types of storage available: Ephemeral storage is directly associated with each particular instance; it is created when the in-stance is first started, and goes away when the instance is deleted. It can be thought of as similar to the […]

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