無法從網絡加載遠程文件，但不CLI

Question

我可以加載從PHP CLI遠程文件（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，從Web腳本完全相同的代碼給我：

[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 

我必須改變httpd.conf中的內容才能允許遠程文件訪問嗎？

Answer 1

我已經（暫時）至少通過重新啓動httpd解決了這個問題。這似乎是一段時間內浮動的錯誤。

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

如果任何人有一個更持久的解決方案，請回復。我的網絡主機似乎沒有這個問題，所以這是一個足夠好的解決方案，供我測試。