我遵循此tutorial设置我的代理服务器。已安装Squid和apache2-utils
使用htpasswd创建的用户名和密码
sudo htpasswd /etc/squid3/squid_passwd myusername
将以下行附加到squid.conf
auth_param basic program /usr/lib/squid3/ncsa_auth /etc/squid3/squid_passwd
auth_param basic credentialsttl 2 hours
auth_param basic casesensitive off
acl ncsa_users proxy_auth REQUIRED
http_access allow ncsa_users
重新启动的鱿鱼服务器。并在cmd中检查了用户名和密码。它说好
/usr/lib/squid3/ncsa_auth /et/squid3/squid_passwd
myusername password
OK
但是我无法从PHP访问
$proxy = "111.11.11.11:8220"; // my squid ip and port
$proxyauth = base64_encode('username:pass'); // Tried without base64_encode also
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
$curl_scraped_page = curl_exec($ch);
echo $curl_scraped_page;
if(curl_error($ch))
{
echo 'error:' . curl_error($ch);
}
curl_close($ch);
但是我遇到了X-Squid-Error:ERR_ACCESS_DENIED error
auth_param basic program /usr/lib/squid3/ncsa_auth /etc/squid3/squid_passwd
应该是
auth_param basic program /usr/lib/squid3/basic_ncsa_auth /etc/squid3/squid_passwd