centos6.0下Error: Connection activation failed: Device not managed by NetworkManager解決辦法

hel 6 在虛擬機中，啓動eth0 網卡時報錯：html 解決辦法：linux 1 chkconfig NetworkManager off網絡 2 chkconfig network on 3 service NetworkManager stop 4 service network startspa =================悲催的分割線=======================

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