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# Ubuntu 重启网卡的三种方法

### Ubuntu 重启网卡的三种方法

```bash
一、network
sudo service network restart
sudo /etc/init.d/networking restart


二、ifdown/ifup
sudo  ifdown eth0  &&  sudo ifup eth0



三、ifconfig
sudo  ifconfig eth0 down  && sudo  ifconfig eth0 up





//查看错误日志
tail -f /var/log/upstart/networking.log 
```


---

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