bash Curl：绕过本地主机的代理
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Curl: Bypass proxy for localhost
提问by Tom Sarduy
I'm under a proxy, and if I try curl http://localhost/mysiteor curl http://127.0.0.1/mysitecurl try to resolve it with the proxy. So I tried with --noproxyoption, but doesn't work. Is working ok for external servers with the proxy as curl http://mysite.com.
我在代理下，如果我尝试curl http://localhost/mysite或curl http://127.0.0.1/mysitecurl 尝试使用代理解决它。所以我尝试了--noproxy选项，但不起作用。对于代理为curl http://mysite.com.
My configuration:
我的配置：
- Cygwin (bash) under Windows 8 with curl extension.
- Proxy:
proxy.domain.xx:1080without authentication http_proxy=http://proxy.domain.xx:1080- Local Server: XAMP Version 1.8.0
- Apache ports: 80,443
- Browser: Chrome with proxy, but configured to access to
localhostand*.dev
- Windows 8 下的 Cygwin (bash) 带有 curl 扩展。
- 代理：
proxy.domain.xx:1080无需身份验证 http_proxy=http://proxy.domain.xx:1080- 本地服务器：XAMP 版本 1.8.0
- Apache 端口：80,443
- 浏览器：带有代理的 Chrome，但配置为访问
localhost和*.dev
From the curl --help
从 curl --help
--noproxy : Comma-separated list of hosts which do not use proxy
--noproxy ：逗号分隔的不使用代理的主机列表
What I tried:
我试过的：
- I have deactivated the firewall and nothing
$ curl -v http://localhost/mysite-> Debug:Response
Connected to proxy.domain.xx (200.55.xxx.xx) port 1080 (#0) GET http://localhost/mysite HTTP/1.1 User-Agent: curl/7.21.1 (i686-pc-mingw32) libcurl/7.21.1 OpenSSL/0.9.8r zlib/1.2.3 Host: localhost Accept: */* Proxy-Connection: Keep-Alive The system returned: <PRE><I>(111) Connection refused</I></PRE>curl -v --noproxy localhost, http://localhost/muestraResponse
About to connect() to localhost port 80 (#0) * Trying 127.0.0.1... * Connected to localhost (127.0.0.1) port 80 (#0) > GET /mysite HTTP/1.1 > User-Agent: curl/7.21.1 (i686-pc-mingw32) libcurl/7.21.1 OpenSSL/0.9.8r zlib/1.2.3 > Host: localhost > Accept: */* > < HTTP/1.1 301 Moved Permanently < Server: Apache/2.4.2 (Win32) OpenSSL/1.0.1c PHP/5.4.4 < Location: http://localhost/mysite < Content-Length: 331 < Content-Type: text/html; charset=iso-8859-1
- 我已经停用了防火墙，什么也没有
$ curl -v http://localhost/mysite-> 调试：回复
Connected to proxy.domain.xx (200.55.xxx.xx) port 1080 (#0) GET http://localhost/mysite HTTP/1.1 User-Agent: curl/7.21.1 (i686-pc-mingw32) libcurl/7.21.1 OpenSSL/0.9.8r zlib/1.2.3 Host: localhost Accept: */* Proxy-Connection: Keep-Alive The system returned: <PRE><I>(111) Connection refused</I></PRE>curl -v --noproxy localhost, http://localhost/muestra回复
About to connect() to localhost port 80 (#0) * Trying 127.0.0.1... * Connected to localhost (127.0.0.1) port 80 (#0) > GET /mysite HTTP/1.1 > User-Agent: curl/7.21.1 (i686-pc-mingw32) libcurl/7.21.1 OpenSSL/0.9.8r zlib/1.2.3 > Host: localhost > Accept: */* > < HTTP/1.1 301 Moved Permanently < Server: Apache/2.4.2 (Win32) OpenSSL/1.0.1c PHP/5.4.4 < Location: http://localhost/mysite < Content-Length: 331 < Content-Type: text/html; charset=iso-8859-1
Any idea how to fix this?
知道如何解决这个问题吗？
回答by Udo Klein
After
后
curl -v --noproxy localhost, http://localhost/muestra
curl responded with
curl 回应了
About to connect() to localhost port 80 (#0)
* Trying 127.0.0.1...
* Connected to localhost (127.0.0.1) port 80 (#0)
So it clearly stated that it connected to localhost.
所以它清楚地说明它连接到本地主机。
回答by jigar137
use
用
curl -v --noproxy '*' http://abc.com
curl -v --noproxy '*' http://abc.com
to completely disable proxy.
完全禁用代理。
or if you want to disable proxy for only abc.com destination
或者如果您只想为 abc.com 目的地禁用代理
curl -v --noproxy "abc.com" http://abc.com
curl -v --noproxy "abc.com" http://abc.com
where abc.com is the url you want to go
abc.com 是你想去的网址
回答by borlafu
As some others said, the --noproxyoptions is what you are looking for.
https://curl.haxx.se/docs/manpage.html#--noproxy
正如其他人所说，--noproxy选项就是您要寻找的。
https://curl.haxx.se/docs/manpage.html#--noproxy
Apparently, the second request you tried was receiving a HTTP 301 response, so you probably also want to use the -Loption to follow redirects:
https://curl.haxx.se/docs/manpage.html#-L
显然，您尝试的第二个请求是接收 HTTP 301 响应，因此您可能还想使用-L跟随重定向的选项：https:
//curl.haxx.se/docs/manpage.html#-L
You can alias curl to always ignore proxies for localhost requests.
您可以使用 curl 别名来始终忽略 localhost 请求的代理。
alias curl='curl --noproxy localhost,127.0.0.1'
alias curl='curl --noproxy localhost,127.0.0.1'
Add it to your .bashrc file for convenience:
为方便起见，将其添加到您的 .bashrc 文件中：
echo "alias curl='curl --noproxy localhost,127.0.0.1'" >> ~/.bashrc
echo "alias curl='curl --noproxy localhost,127.0.0.1'" >> ~/.bashrc
回答by emeralddove
In Windows, the following option worked for me for connecting to localhost.
在 Windows 中，以下选项适用于我连接到 localhost。
curl --proxy "" --location http://127.0.0.1:8983
curl --proxy "" --location http://127.0.0.1:8983
回答by Hasitha
try below, to bypass proxy service for local ips
尝试下面，绕过本地ips的代理服务
export no_proxy=localhost,127.0.0.1
回答by Aftab Naveed
Curl expects the port to be specified with proxy this solution worked for me
Curl 期望使用代理指定端口此解决方案对我有用
export http_proxy="http://myproxy:80"
导出 http_proxy="http://myproxy:80"
回答by Mssoubri Omar
As a workaround, you can just unset the variable http_proxy before running your curl without the option --noproxy.
作为一种解决方法，您可以在不使用 --noproxy 选项的情况下运行 curl 之前取消设置变量 http_proxy。
