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21 lines
705 B
Markdown
21 lines
705 B
Markdown
---
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title: DNS Zone Standards
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---
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Internal DNS zones are, for the most part, simply structured. Majority of
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systems won't be at the root of the IPA domain (in this case, rockylinux.org).
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Instead, subdomains are used based on environment (e.g. datacenter) as a
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starting point, with an additional subdomain that notes the "type" of systems
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or endpoints.
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```
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{LOCATION}-{ENV}-{NAME}{INCREMENT}.{TYPE}.{DC}.rockylinux.org
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^ ^ ^ ^ ^ ^
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| | | | | |---Data Center
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| | | | |--Node type (like idm, svc)
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| | | |--Node Number
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| | |--Node Name
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| |--prod,dev
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|---Location code
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```
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