php_network_getaddresses: getaddrinfo failed

Hy,
i have a problem with PHP 5.1.6

I have a script containing something like this:
$f=fsockopen("www.site01.com",80,$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:
$f=fsockopen("www.site02.com",80,$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.

Anybody else had this problem?

Re: php_network_getaddresses: getaddrinfo failed

On Tue, 04 Dec 2007 14:30:37 +0100, _q_u_a_m_i_s's =

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

Re: php_network_getaddresses: getaddrinfo failed

On Dec 4, 3:41 pm, "Rik Wasmus" wrote:
> On Tue, 04 Dec 2007 14:30:37 +0100, _q_u_a_m_i_s's
> wrote:
>
>
>
> > Hy,
> > i have a problem with PHP 5.1.6
>
> > I have a script containing something like this:
> > $f=fsockopen("www.site01.com",80,$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) towww.site01.com
>
> > I have another script containing something like this:
> > $f=fsockopen("www.site02.com",80,$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 you
> restart apache/the webserver?
> --
> Rik Wasmus

The apache server was restarted many times...still nothing.

Re: php_network_getaddresses: getaddrinfo failed

_q_u_a_m_i_s's wrote:
> On Dec 4, 3:41 pm, "Rik Wasmus" wrote:
>> On Tue, 04 Dec 2007 14:30:37 +0100, _q_u_a_m_i_s's
>> wrote:
>>
>>
>>
>>> Hy,
>>> i have a problem with PHP 5.1.6
>>> I have a script containing something like this:
>>> $f=fsockopen("www.site01.com",80,$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) towww.site01.com
>>> I have another script containing something like this:
>>> $f=fsockopen("www.site02.com",80,$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 you
>> restart apache/the webserver?
>> --
>> Rik Wasmus
>
> The apache server was restarted many times...still nothing.
>

Was it completely stopped and started, or just restarted? The latter
only reloads the configuration, IIRC.

--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================

Re: php_network_getaddresses: getaddrinfo failed

On Dec 4, 4:02 pm, Jerry Stuckle wrote:
> _q_u_a_m_i_s's wrote:
> > On Dec 4, 3:41 pm, "Rik Wasmus" wrote:
> >> On Tue, 04 Dec 2007 14:30:37 +0100, _q_u_a_m_i_s's
> >> wrote:
>
> >>> Hy,
> >>> i have a problem with PHP 5.1.6
> >>> I have a script containing something like this:
> >>> $f=fsockopen("www.site01.com",80,$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) towww.site01.com
> >>> I have another script containing something like this:
> >>> $f=fsockopen("www.site02.com",80,$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 you
> >> restart apache/the webserver?
> >> --
> >> Rik Wasmus
>
> > The apache server was restarted many times...still nothing.
>
> Was it completely stopped and started, or just restarted? The latter
> only reloads the configuration, IIRC.
>
> --
> ==================
> Remove the "x" from my email address
> Jerry Stuckle
> JDS Computer Training Corp.
> jstuck...@attglobal.net
> ==================

That fixed it:)
I restarted the whole server...after stopping apache it refused to
open again, so i restarted the server and it worked.

Thanx