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Centos7: Bringing up interface eth0: Error: Connection activation failed

centos7

今天調試一臺虛擬機,出現如下報錯信息:

技術分享圖片

檢查網卡配置,沒有見到有異常,最後按如下方法解決:

# chkconfig NetworkManager off 
# chkconfig network on
# systemctl NetworkManager stop 
# systemctl restart network.service

從CentOS6開始一直覺得NetworkManager就是一個坑,到現在仍舊是,還是關閉服務安心。

本文出自 “冰凍vs西瓜” 博客,請務必保留此出處http://molewan.blog.51cto.com/287340/1983584

Centos7: Bringing up interface eth0: Error: Connection activation failed