无法从网络加载远程文件，但不CLI

Question

我可以加载从PHP CLI远程文件（HTTP）：

php > print_r(getimagesize("http://www.google.ca/intl/en_ca/images/logo.gif")); 
Array 
(
    [0] => 276 
    [1] => 110 
     [2] => 1 
    [3] => width="276" height="110" 
    [bits] => 8 
    [channels] => 3 
    [mime] => image/gif 
) 

然而，从Web脚本完全相同的代码给我：

[Thu Sep 03 21:47:53 2009] [error] [client 127.0.0.1] PHP Warning: getimagesize() [<a ref='function.getimagesize'>function.getimagesize</a>]: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/html/Whatsize/index.php on line 30 
[Thu Sep 03 21:47:53 2009] [error] [client 127.0.0.1] PHP Warning: getimagesize(http://www.google.ca/intl/en_ca/images/logo.gif) [<a href='function.getimagesize'>function.getimagesize</a>]: failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/html/Whatsize/index.php on line 30 

我必须改变httpd.conf中的内容才能允许远程文件访问吗？

Answer 1

我已经（暂时）至少通过重新启动httpd解决了这个问题。这似乎是一段时间内浮动的错误。

http://www.scottklarr.com/topic/98/temporary-failure-in-name-resolution-in-php-script/

如果任何人有一个更持久的解决方案，请回复。我的网络主机似乎没有这个问题，所以这是一个足够好的解决方案，供我测试。