HOWTO - wget with proxy

pommy

我只能通过Browser使用proxy经密码验证后才能连接Web，如果想要down点东东的话，只能“save the link as". 如果想直接在prompt下wget --http_proxy=xxx@xxx:80 xxx. 反馈信息总是说不能通过proxy server的验证。请问怎么才能通过proxy使用wget? 为什么在Brower下save 可以？

Ivn

man wget

--proxy=on/off
           Turn proxy support on or off.  The proxy is on by default if the appropriate environment variable is defined.

-----
/etc/wgetrc

# You can set the default proxies for Wget to use for http and ftp.
# They will override the value in the environment.
#http_proxy = http://proxy.yoyodyne.com:18023/
#ftp_proxy = http://proxy.yoyodyne.com:18023/

# If you do not want to use proxy at all, set this to off.
#use_proxy = on

mrzhu

或者是export http_proxy=http://xxxxx@host:port
然后再wget url

pommy

pls debug this

# vim /etc/wgetrc
----------
# You can set the default proxies for Wget to use for http and ftp.
# They will override the value in the environment.
http_proxy = http://192.168.192.58:80/
#ftp_proxy = http://proxy.yoyodyne.com:18023/

# If you do not want to use proxy at all, set this to off.
use_proxy = on

----------
# wget http://mirror.gentoo.ru/pub/mirror/gentoo/distfiles/1007_bootsplash-v3.0.7-2.4.20-0.patch
--09:17:34--  http://mirror.gentoo.ru/pub/mirror/gentoo/distfiles/1007_bootsplash-v3.0.7-2.4.20-0.patch
           => `1007_bootsplash-v3.0.7-2.4.20-0.patch'
Connecting to 192.168.192.58:80... connected.
Proxy request sent, awaiting response... 407 Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied.  )
09:17:34 ERROR 407: Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied.  ).

babyfacehl

“我只能通过Browser使用proxy经密码验证后才能连接Web”

请问密码验证是如何完成的？使用的是什么Browser？
我用Mozilla和Opera设置了代理服务器和端口，上网时无法自动弹出登陆信息输入窗口啊！！！

pommy

密码具体怎么验证的我不太清楚，只要是具有proxy功能的browser都可以阿（windows下），在访问web时，弹出对话框要求username and password.

babyfacehl

可是在Linux下（我的是Fedora Core1），Mozilla和Opera都不会弹出对话框啊，郁闷！

Ivn

[quote:4eb7f0f884="mrzhu"]或者是export http_proxy=http://xxxxx@host:port
然后再wget url[/quote]

这个是设置环境值的，wget 运行时检测，设置
wgetrc 文件中的 http_proxy 也是一样的，
如果你的 proxy 需要验证，那就填写 xxxxxxx
http_proxy=http://[user]:[password]@host:port

pommy

# vim /etc/wgetrc
http_proxy=http://user:[email protected]:80

# wget  http://mirror.gentoo.ru/pub/mirror/gentoo/distfiles/Alpha.tar.gz

--15:45:26--  http://mirror.gentoo.ru/pub/mirror/gentoo/distfiles/Alpha.tar.gz
           => `Alpha.tar.gz'
Connecting to 192.168.192.58:80... connected.
Proxy request sent, awaiting response... 407 Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied.  )
15:45:26 ERROR 407: Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied.  ).

adam_w

加上这个选项 --proxy-user=“user”  --proxy-passwd=“password”

pommy

[quote:dbff65e91e="adam_w"]加上这个选项 --proxy-user=“user”  --proxy-passwd=“password”[/quote]

謝謝!居然可以當,