openwrt 域名ping不通 修改dns

问题

wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
wget: bad address 'downloads.openwrt.org'
Collected errors:
 * opkg_download: Failed to download http://downloads.openwrt.org/chaos_calmer/15.05.1/ar71xx/generic/packages/base/Packages.gz, wget returned 1.
 * opkg_download: Failed to download  

修改dns

vi /etc/resolv.conf。
修改内容为下
nameserver 8.8.8.8 #google域名服务器
原文地址:https://www.cnblogs.com/zhaocundang/p/8893062.html