关闭NetworkManager避免和network产生冲突
su root systemctl stop NetworkManager 临时关闭(必须先临时关闭) systemctl disable NetworkManager 永久关闭 systemctl restart network 重启network

关闭NetworkManager避免和network产生冲突
su root systemctl stop NetworkManager 临时关闭(必须先临时关闭) systemctl disable NetworkManager 永久关闭 systemctl restart network 重启network