Centos设置network manager开机自启动

csdn centos7设置NetworkManager开机自启动

启动：systemctl start NetworkManger 关闭：systemctl stop NetworkManager 开机启动：systemctl enable NetworkManager 查看是否开机启动：systemctl is-enabled NetworkManager 禁用开机启动：systemctl disable NetworkManager

csdn CentOS7的网卡开机自启动

# vi /etc/sysconfig/network-scripts/ifcfg-ens33

TYPE=Ethernet
BOOTPROTO=none
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens33
UUID=3c881316-6e92-40c1-9f99-7820a4e27ae6
DEVICE=ens33
ONBOOT=yes
DNS1=192.168.0.1
IPADDR=192.168.0.53
PREFIX=24
GATEWAY=192.168.0.1
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_PRIVACY=no

将其中ONBOOT参数的值改为yes，即可了。