NetworkManager Overwrites / Modifies "/etc/resolv.conf"
Last updated on NOVEMBER 27, 2017
Applies to:Linux OS - Version Oracle Linux 5.0 and later
On the systems with NetworkManager running, /etc/resolv.conf is modified/overwritten on each system reboot or the network service restart.
How to check if the NetworkManager is running:
Restart system or the network service.
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