Re: alias address in REMOTE_ADDR
| From: | Mike Mackintosh | Date: | Sat, 12 May 2012 16:34:57 +0000 |
| Subject: | Re: alias address in REMOTE_ADDR | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-317863@lists.php.net to get a copy of this message | ||
On May 12, 2012, at 2:54, Jim Lucas <lists@cmsws.com> wrote:
> On 5/11/2012 10:57 PM, Tóth Csaba wrote:
>> Hi Everyone,
>>
>> I've run into a curious problem, not even really sure it's PHP, but that's
>> where
>> I caught it, so here it is:
>>
>> I have two servers hanging on the net, without proxies. Let's call them Server1
>> and Server2. Server1 has multiple IP addresses, configured as aliases. My problem:
>> When I do a wget --spider from 1 to 2, I get the eth0 (not alias) address in
>> Apache's accesslog on Server2. But when I do a file_get_contents(http://server2.tld),
>> and observe the $_SERVER['REMOTE_ADDR'] on Server2, I get one of the alias IP
>> addresses
>> back. What can cause this? I really need the eth0 IP address back in REMOTE_ADDR.
>>
>> Regards,
>> Csaba
>>
>
> What IP address is your Apache bound to? You eth0 or one of the alias IPs?
>
> Jim
>
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Do a netstat -ab and see what ip/ports apache is listening on.
Mike Mackintosh
ZCE PHP5.3
www.highonphp.com