45 lines
1.1 KiB
Text
45 lines
1.1 KiB
Text
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= Infrastructure retire machine SOP
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== Introduction
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When a machine (be it virtual instance or real physical hardware is
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decommisioned, a set of steps must be followed to ensure that the
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machine is properly removed from the set of machines we manage and
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doesn't cause problems down the road.
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== Retire process
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[arabic]
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. {blank}
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+
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Ensure that the machine is no longer used for anything. Use git-grep,::
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stop services, etc.
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. {blank}
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+
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Remove the machine from ansible. Make sure you not only remove the
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main::
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machine name, but also any aliases it might have (or move them to an
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active server if they are active services. Make sure to search for the
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IP address(s) of the machine as well. Ensure dns is updated to remove
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the machine.
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. {blank}
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+
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Remove the machine from any labels in hardware devices like consoles
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or::
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the like.
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. Revoke the ansible cert for the machine.
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. {blank}
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+
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Move the machine xml defintion to ensure it does NOT start on boot.
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You::
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can move it to 'name-retired-YYYY-MM-DD'.
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. {blank}
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+
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Ensure any backend storage the machine was using is freed or renamed
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to::
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name-retired-YYYY-MM-DD
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== TODO
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fill in commands
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