step 1 安装lynx
yum -y install lynx
step 2 修改/etc/sysconfig/network-scripts/ifup-ppp
vi /etc/sysconfig/network-scripts/ifup-ppp
找到:
# check that xDSL connection
if [ "$TYPE" = "xDSL" ] ; then
if [ -x /sbin/adsl-start -o -x /usr/sbin/adsl-start ] ; then
adsl-start /etc/sysconfig/network-scripts/$CONFIG
exit $?
else
/usr/bin/logger -p daemon.info -t ifup-ppp /
$"adsl-start does not exist or is not executable for ${DEVICE}"
exit 1
按i进入编辑模式，将内容改为：
# check that xDSL connection
if [ "$TYPE" = "xDSL" ] ; then
if [ -x /sbin/adsl-start -o -x /usr/sbin/adsl-start ] ; then
adsl-start /etc/sysconfig/network-scripts/$CONFIG
/usr/bin/lynx -mime_header -auth=username:password "/dyndns/update?system=dyndns&hostname="
exit $?
else
/usr/bin/logger -p daemon.info -t ifup-ppp /
$"adsl-start does not exist or is not executable for ${DEVICE}"
exit 1
按Esc，:wq保存退出
*注：/usr/bin/lynx -mime_header -auth=username:password "/dyndns/update?system=dyndns& hostname="中“username”为您在的用户名，"password"为密码，mydns为你 的动态域名
