Linux初始化网卡未启动(mtu 1500 qdisc noop state DOWN qlen 1000)

Linux初始化网卡未启动 虚拟机克隆linux服务器，网卡未启动：

解决步骤： 1、查询NetworkManager的状态，然后停用：

systemctl status NetworkManager

systemctl stop NetworkManager

2、重启network.service

service network restart

3、禁用NetworkManager

systemctl disable NetworkManager