What NM_CONTROLLED variable does in centos/RHEL?

linux centos redhat linux-networking
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The variable NM_CONTROLLED determines if the interface will be managed via NetworkManager (yes) or via the legacy network scripts (no).

For a quick example, read here

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Jenny D
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Jenny D

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Updated on September 18, 2022

Comments

  • Jenny D
    Jenny D over 1 year

    I have found that we can enable or disable network manager using NM_CONTROLLED flag in ifcfg-interface file.

    What does this flag do? Can anyone explain correctly?

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