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Linux Support Services

Linux support services are available from independent vendors, software distributors and the open-source community. Know what each service covers and how much it costs before you sign up.

Most vendors offer support for particular distributions on specific hardware and the open-source software it contains. Yearly and multiyear contracts are available from some vendors, especially those not tied to particular distributions. Some may even offer unlimited support contracts. We recommend a yearly contract that covers all your Linux servers. If you plan to add machines throughout the year, however, you could end up with contracts that need monthly renewals, depending on how many machines you have. You'll save yourself some headaches if your contract covers additional machines, with the price to be renegotiated at the end of the term.

Service Levels

Before you sign a contract, work with your administrators to define what kind of support is essential. Quality support providers will determine what action is appropriate based on the support level you choose. To help define what you need, compare support models and vendors.

Ask service providers to show you any data that backs up their claims. This won't necessarily provide you with undeniable proof of a service provider's excellence, but it says something for the provider's business acumen.

Support from your hardware and software vendors, and their relationships with Linux OS vendors, must be considered as well. Your hardware provider or independent software vendor should agree to remedy Linux OS defects involving particular hardware drivers by incorporating necessary patches in all future releases of the distro.

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