Posted by Rik Wasmus on 12/04/07 13:41

On Tue, 04 Dec 2007 14:30:37 +0100, _q_u_a_m_i_s's <quamis@gmail.com> =

wrote:

> Hy,
> i have a problem with PHP 5.1.6
>
> I have a script containing something like this:
> $f=3Dfsockopen("www.site01.com",80,$errNo,$errStr);
> var_dump($f);
>
> When accessing this from apache, i get this error:
> php_network_getaddresses: getaddrinfo failed.
> When running the same scipt from the CLI (php ./dns.php), i get no
> error, and i`m able to connect (and read/write) to www.site01.com
>
> I have another script containing something like this:
> $f=3Dfsockopen("www.site02.com",80,$errNo,$errStr);
> var_dump($f);
>
> This site is available both from apache, and from CLI.
>
> ( so i`m able to connect only to certain websites)
>
> This problem appeared about 1 month ago when the dns servers failed to=

> work, and they were changed(in /etc/resolv.conf). Before this was
> done, everything worked fine. The thing i do not understand is why
> only certain sites are available from php, but no restrictions apply
> when in CLI.

According to some old bugreports, on a DNS servers change (or new DHCP =

lease?), the 'running' PHP module doesn't get the new DNS server address=
, =

or at least bugs, while the CLI does get the change. What happens when y=
ou =

restart apache/the webserver?
-- =

Rik Wasmus

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