This section describes the most relevant aspects for making a Kubernetes cluster a hard requirement for Enterprise MAM Solutions.
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The system is Linux-based:
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VidiCore and all of the open source components in an Enterprise MAM Solution are native to Linux; most of them do not work as well on Windows.
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Linux offers a wider range of licencing options for the operating system.
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The system is based on containers:
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Well-established concept for hosting applications.
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Avoid “DLL hell” common to Windows-based systems where everything is running as Windows services.
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Re-use existing containerised applications.
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Kubernetes is the state-of-the-art container orchestrator.
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Kubernetes offers a uniform infrastructure layer for cloud-based and on-premises installations - see Infrastructure Layers [C ARC].
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Managed clusters available on all three big cloud providers (Microsoft, Amazon, Google).
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Kubernetes comes with built-in support for:
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redundancy;
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failover;
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automatic restart of components in case of component failures;
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automatic re-scheduling of components in case of machine failures;
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manual scaling (horizontally and vertically);
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automatic scaling (horizontally and vertically);
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setting resource limits (CPU, RAM) on components to avoid a single component crashing the whole machine.
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Kubernetes offers a profound abstraction of storage layers - see Storage Concepts [C ARC].
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There are proven concepts available for uniform logging across all applications running in the cluster.
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There is built-in support for connecting cloud-based load balancers.
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Kubernetes comes with built-in security concepts (e.g. RBAC).
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There is fine-granular control of what is exposed to the outside world.
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There are established deployment mechanisms (helm).
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Kubernetes has a broad community support.