From 6203fd62b767454039a262a19490333e6f6b1815 Mon Sep 17 00:00:00 2001 From: darksun Date: Mon, 8 Jan 2018 16:25:06 +0800 Subject: [PATCH] translate done: 20160117 How to use curl command with proxy username-password on Linux- Unix.md --- ... proxy username-password on Linux- Unix.md | 50 +++++++++---------- 1 file changed, 24 insertions(+), 26 deletions(-) rename {sources => translated}/tech/20160117 How to use curl command with proxy username-password on Linux- Unix.md (64%) diff --git a/sources/tech/20160117 How to use curl command with proxy username-password on Linux- Unix.md b/translated/tech/20160117 How to use curl command with proxy username-password on Linux- Unix.md similarity index 64% rename from sources/tech/20160117 How to use curl command with proxy username-password on Linux- Unix.md rename to translated/tech/20160117 How to use curl command with proxy username-password on Linux- Unix.md index ecc95d8432..8e3e1dae81 100644 --- a/sources/tech/20160117 How to use curl command with proxy username-password on Linux- Unix.md +++ b/translated/tech/20160117 How to use curl command with proxy username-password on Linux- Unix.md @@ -1,8 +1,8 @@ translating by lujun9972 -How to use curl command with proxy username/password on Linux/ Unix +如何让 curl 命令通过代理访问 ====== -My sysadmin provided me the following proxy details: +我的系统管理员给我提供了如下代理信息： ``` IP: 202.54.1.1 Port: 3128 @@ -10,15 +10,14 @@ Username: foo Password: bar ``` -The settings worked perfectly with Google Chrome and Firefox browser. How do I use it with the curl command? How do I tell the curl command to use my proxy settings from Google Chrome browser? +该设置在 Google Chrome 和 Firefox 浏览器上很容易设置。但是我要怎么把它应用到 curl 命令上呢？我要如何让 curl 命令使用我在 Google Chrome 浏览器上的代理设置呢？ + +很多 Linux 和 Unix 命令行工具(比如 curl 命令，wget 命令，lynx 命令等)使用名为 `http_proxy`，`https_proxy`，`ftp_proxy` 的环境变量来获取代理信息。它允许你通过代理服务器(使用或不使用用户名/密码都行)来连接那些基于文本的会话和应用。**本文就会演示一下如何让 curl 通过代理服务器发送 HTTP/HTTPS 请求。** + +## 让 curl 命令使用代理的语法 -Many Linux and Unix command line tools such as curl command, wget command, lynx command, and others; use the environment variable called http_proxy, https_proxy, ftp_proxy to find the proxy details. It allows you to connect text based session and applications via the proxy server with or without a userame/password. T **his page shows how to perform HTTP/HTTPS requests with cURL cli using PROXY server.** - -## Unix and Linux curl command with proxy syntax - - -The syntax is: +语法为： ``` ## Set the proxy address of your uni/company/vpn network ## export http_proxy=http://your-ip-address:port/ @@ -32,7 +31,7 @@ export https_proxy=https://user:password@your-proxy-ip-address:port/ ``` -Another option is to pass the -x option to the curl command. To use the specified proxy: +另一种方法是使用 curl 命令的 -x 选项： ``` curl -x <[protocol://][user:password@]proxyhost[:port]> url --proxy <[protocol://][user:password@]proxyhost[:port]> url @@ -40,9 +39,9 @@ curl -x <[protocol://][user:password@]proxyhost[:port]> url -x http://user:password@Your-Ip-Here:Port url ``` -## Linux use curl command with proxy +## 在 Linux 上的一个例子 -First set the http_proxy: +首先设置 `http_proxy`： ``` ## proxy server, 202.54.1.1, port: 3128, user: foo, password: bar ## export http_proxy=http://foo:bar@202.54.1.1:3128/ @@ -51,7 +50,7 @@ export https_proxy=$http_proxy curl -I https://www.cyberciti.biz curl -v -I https://www.cyberciti.biz ``` -Sample outputs: +输出为： ``` * Rebuilt URL to: www.cyberciti.biz/ @@ -98,44 +97,43 @@ Connection: keep-alive * Connection #0 to host 10.12.249.194 left intact ``` - -In this example, I'm downloading a pdf file: +本例中，我来下载一个 pdf 文件： ``` $ export http_proxy="vivek:myPasswordHere@10.12.249.194:3128/" $ curl -v -O http://dl.cyberciti.biz/pdfdownloads/b8bf71be9da19d3feeee27a0a6960cb3/569b7f08/cms/631.pdf ``` -OR use the -x option: +也可以使用 -x 选项： ``` curl -x 'http://vivek:myPasswordHere@10.12.249.194:3128' -v -O https://dl.cyberciti.biz/pdfdownloads/b8bf71be9da19d3feeee27a0a6960cb3/569b7f08/cms/631.pdf ``` -Sample outputs: -[![Fig.01: curl in action \(click to enlarge\)][1]][2] +输出为： +![Fig.01：curl in action \(click to enlarge\)][1] -## How to use the specified proxy server with curl on Unix +## Unix 上的一个例子 ``` $ curl -x http://prox_server_vpn:3128/ -I https://www.cyberciti.biz/faq/howto-nginx-customizing-404-403-error-page/ ``` -## How to use socks protocol? +## socks 协议怎么办呢？ -The syntax is same: +语法也是一样的： ``` curl -x socks5://[user:password@]proxyhost[:port]/ url curl --socks5 192.168.1.254:3099 https://www.cyberciti.biz/ ``` -## How do I configure and setup curl to permanently use a proxy connection? +## 如何让代理设置永久生效？ -Update/edit your ~/.curlrc file using a text editor such as vim: +编辑 ~/.curlrc 文件： `$ vi ~/.curlrc` -Append the following: +添加下面内容： ``` proxy = server1.cyberciti.biz:3128 proxy-user = "foo:bar" ``` -Save and close the file. Another option is create a bash shell alias in your ~/.bashrc file: +保存并关闭该文件。另一种方法是在你的 `~/.bashrc` 文件中创建一个别名： ``` ## alias for curl command ## set proxy-server and port, the syntax is @@ -143,7 +141,7 @@ Save and close the file. Another option is create a bash shell alias in your ~/. alias curl = "curl -x server1.cyberciti.biz:3128" ``` -Remember, the proxy string can be specified with a protocol:// prefix to specify alternative proxy protocols. Use socks4://, socks4a://, socks5:// or socks5h:// to request the specific SOCKS version to be used. No protocol specified, http:// and all others will be treated as HTTP proxies. If the port number is not specified in the proxy string, it is assumed to be 1080. The -x option overrides existing environment variables that set the proxy to use. If there's an environment variable setting a proxy, you can set proxy to "" to override it. See curl command man page [here for more info][3]. +记住，代理字符串中可以使用 `protocol：//` 前缀来指定不同的代理协议。使用 `socks4：//`，`socks4a：//`，`socks5：// `或者 `socks5h：//` 来指定使用的 SOCKS 版本。若没有指定协议或者 `http：//` 表示 HTTP 协议。若没有指定端口号则默认为 1080。-x 选项的值要优先于环境变量设置的值。若不想走代理，而环境变量总设置了代理，那么可以通过设置代理为 "" 来覆盖环境变量的值。[详细信息请参阅 curl 的 man 页 ][3]。 --------------------------------------------------------------------------------