Linux system installed after the network card configuration, to resolve the Internet can not be connected (restart after the Internet) (novice)

After installing the system, the network card will not set the novice more headaches, then follow the following steps to set

First log in to the system ifcongif see if there is a network card IP

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No then dhclient automatically get one, will be stuck, and there will be no information output

Then ifconfig generate Eth0, and with IP, remember addr

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Route-n View Gateways also remember

Edit the NIC profile Vi/etc/sysconfig/network-scripts/ifcfg-eth0 (press A or I to enter the edit state)

Follow the configuration as follows (7 lines open on the existing, modify the Red section, and add the following line)

Device=eth0

hwaddr=00:0c:29:98:a6:56

Type=ethernet

uuid=5bc57dd5-94d8-42f4-87ec-b08f99d4c308

Onboot change to Yes whether booting up

Nm_controlled=yes

Bootproto modified to static meaning

ipaddr= increase ip,ifconfig out of IP

netmask=255.255.255.0 Add Subnet mask

gateway= route-n View Add Gateway

Peerdns=no will not be affected by RESOLV command after increase

dns1=8.8.8.8 adding DNS

dns2=4.4.4.4 add DNS, want to write can write multiple

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Finally, press ESC to exit edit mode, then shift plus: Enter WQ save to exit

Restart Network Service/etc/init.d/network restart

Ping www.baidu.com can be configured correctly to ping the Internet

This article is from the Linux system Learning extension blog, so be sure to keep this source http://zhangxiaoxiong.blog.51cto.com/11657691/1784961

Linux system installed after the network card configuration, to resolve the Internet can not be connected (restart after the Internet) (novice)