To install an Ubuntu Server on your computer, you need to connect to a wireless internet connection, and refer to the appendix for two connections.
Reset your own router just to find the SSID and password
Configuration steps:
1. Generate a wireless internet password configuration file
[email protected]: ~# wpa_passphrase SSID ssid_pass >/etc/wpa_config.conf//The SSID is the SID of the wireless network, such as tp-link_123 , Ssid_pass is the password on the wireless router
Wpa_passphrase is the command of the system
2. Modify the network interface configuration file Settings Wlan0 interface
[email protected]: ~# vim/etc/network/interfaces
Auto Wlan0
Iface wlan0 inet DHCP//Note turn on DHCP functionality on the wireless router
Wpa-conf/etc/wpa_config.conf
3. Restart the network service for the new settings to take effect
[email protected]: ~#/etc/init.d/networking Restart
4. Confirm whether the Wlan0 interface obtains the IP address through ifconfig-a, if not, mainly check whether the input SSID Ssid_pass is correct and whether the router turns on DHCP function.
Resources
http://blog.csdn.net/hbsong75/article/details/7799599
http://blog.csdn.net/secondjanuary/article/details/8980228
Ubuntu Server Wireless Internet access