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Posted to users@httpd.apache.org by Ruslan Sivak <rs...@istandfor.com> on 2008/02/23 20:54:05 UTC
[users@httpd] Multiple VirtualHosts with the same name
I'm having a bit of a problem. I have a loadbalancer go to two virtual
servers on one real server. Something like
Listen 80
NameVirtualHost *:80
<VirtualHost 192.168.0.2:80>
HostName www.myhostname.com
...
</VirtualHost>
<VirtualHost 192.168.0.3:80>
HostName www.myhostname.com
...
</VirtualHost>
<VirtualHost 192.168.0.2:80>
HostName www.someotherhostname.com
....
</VirtualHost>
Hosts one and two work fine, but the third host gets matched by the
first one. How can I make it match properly?
Russ
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Re: [users@httpd] Multiple VirtualHosts with the same name
Posted by Matus UHLAR - fantomas <uh...@fantomas.sk>.
> >> >> Listen 80
> >> >> NameVirtualHost *:80
> >> >>
> >> >> <VirtualHost 192.168.0.2:80>
> >> >> HostName www.myhostname.com
> >> >> ...
> >> >> </VirtualHost>
> >> >>
> >> >>
> >> >> <VirtualHost 192.168.0.3:80>
> >> >> HostName www.myhostname.com
> >> >> ...
> >> >> </VirtualHost>
> >> >>
> >> >>
> >> >> <VirtualHost 192.168.0.2:80>
> >> >> HostName www.someotherhostname.com
> >> >> ....
> >> >> </VirtualHost>
> >Did you actually verify that by logging it?
> >
> >Hosts 1 and 2 are IP-based virtual hosts, so the host header is irrelevant.
On 23.02.08 19:42, Ruslan Sivak wrote:
> I think therein lies the problem. If they're IP based virtualHosts then
> they will match everything for that ip. As you can see Hosts 1 and 3
> share the IP.
>
> Here is what I want to do. I want all the hosts to be name based
> virtual hosts. Hosts 1 and 2 should be on separate ips, so therefore
> they will be hit properly from the LB. Host 3 will have a different
> host header so it will be matched properly too.
>
> How do I make a name based virtual host without having it listen on all
> the ips?
you can listen on 0.0.0.0 but I'm afraid you have to provide each IP in
NameVirtualHost if yhou want to have name-based virtual hosts on them.
Seems that the wildcard in NameVirtualHost does not mean that every local IP
has name-based virtual hosts...
--
Matus UHLAR - fantomas, uhlar@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
Due to unexpected conditions Windows 2000 will be released
in first quarter of year 1901
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Re: [users@httpd] Multiple VirtualHosts with the same name
Posted by Ruslan Sivak <rs...@istandfor.com>.
Joshua Slive wrote:
> On Sat, Feb 23, 2008 at 7:31 PM, Ruslan Sivak <rs...@istandfor.com> wrote:
>
>> Joshua Slive wrote:
>> > On Sat, Feb 23, 2008 at 2:54 PM, Ruslan Sivak <rs...@istandfor.com> wrote:
>> >
>> >> I'm having a bit of a problem. I have a loadbalancer go to two virtual
>> >> servers on one real server. Something like
>> >>
>> >> Listen 80
>> >> NameVirtualHost *:80
>> >>
>> >> <VirtualHost 192.168.0.2:80>
>> >> HostName www.myhostname.com
>> >> ...
>> >> </VirtualHost>
>> >>
>> >>
>> >> <VirtualHost 192.168.0.3:80>
>> >> HostName www.myhostname.com
>> >> ...
>> >> </VirtualHost>
>> >>
>> >>
>> >> <VirtualHost 192.168.0.2:80>
>> >> HostName www.someotherhostname.com
>> >> ....
>> >> </VirtualHost>
>> >>
>> >>
>> >>
>> >> Hosts one and two work fine, but the third host gets matched by the
>> >> first one. How can I make it match properly?
>> >>
>> >
>> > What does the Host header look like when it gets to apache? I suspect
>> > your load balancer is sending a Host header that doesn't match
>> > www.someotherhostname.com, meaning there is no way for apache to route
>> > it correctly.
>> >
>> > Joshua.
>> >
>>
>> The host header is fine. The third host is not going through the lb,
>> but is pointed directly at this server, so that wouldn't be the issue.
>> Hosts 1 and 2 work fine, so the host header is fine there too.
>>
>
> Did you actually verify that by logging it?
>
> Hosts 1 and 2 are IP-based virtual hosts, so the host header is irrelevant.
>
>
I think therein lies the problem. If they're IP based virtualHosts then
they will match everything for that ip. As you can see Hosts 1 and 3
share the IP.
Here is what I want to do. I want all the hosts to be name based
virtual hosts. Hosts 1 and 2 should be on separate ips, so therefore
they will be hit properly from the LB. Host 3 will have a different
host header so it will be matched properly too.
How do I make a name based virtual host without having it listen on all
the ips?
Russ
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Re: [users@httpd] Multiple VirtualHosts with the same name
Posted by Joshua Slive <jo...@slive.ca>.
On Sat, Feb 23, 2008 at 7:31 PM, Ruslan Sivak <rs...@istandfor.com> wrote:
>
> Joshua Slive wrote:
> > On Sat, Feb 23, 2008 at 2:54 PM, Ruslan Sivak <rs...@istandfor.com> wrote:
> >
> >> I'm having a bit of a problem. I have a loadbalancer go to two virtual
> >> servers on one real server. Something like
> >>
> >> Listen 80
> >> NameVirtualHost *:80
> >>
> >> <VirtualHost 192.168.0.2:80>
> >> HostName www.myhostname.com
> >> ...
> >> </VirtualHost>
> >>
> >>
> >> <VirtualHost 192.168.0.3:80>
> >> HostName www.myhostname.com
> >> ...
> >> </VirtualHost>
> >>
> >>
> >> <VirtualHost 192.168.0.2:80>
> >> HostName www.someotherhostname.com
> >> ....
> >> </VirtualHost>
> >>
> >>
> >>
> >> Hosts one and two work fine, but the third host gets matched by the
> >> first one. How can I make it match properly?
> >>
> >
> > What does the Host header look like when it gets to apache? I suspect
> > your load balancer is sending a Host header that doesn't match
> > www.someotherhostname.com, meaning there is no way for apache to route
> > it correctly.
> >
> > Joshua.
> >
>
> The host header is fine. The third host is not going through the lb,
> but is pointed directly at this server, so that wouldn't be the issue.
> Hosts 1 and 2 work fine, so the host header is fine there too.
Did you actually verify that by logging it?
Hosts 1 and 2 are IP-based virtual hosts, so the host header is irrelevant.
One other thing to try is to list explicitly
NameVirtualHost 192.168.0.2:80
Also, I assume where you put "HostName" you actually meant "ServerName"?
Joshua.
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Re: [users@httpd] Multiple VirtualHosts with the same name
Posted by Ruslan Sivak <rs...@istandfor.com>.
Joshua Slive wrote:
> On Sat, Feb 23, 2008 at 2:54 PM, Ruslan Sivak <rs...@istandfor.com> wrote:
>
>> I'm having a bit of a problem. I have a loadbalancer go to two virtual
>> servers on one real server. Something like
>>
>> Listen 80
>> NameVirtualHost *:80
>>
>> <VirtualHost 192.168.0.2:80>
>> HostName www.myhostname.com
>> ...
>> </VirtualHost>
>>
>>
>> <VirtualHost 192.168.0.3:80>
>> HostName www.myhostname.com
>> ...
>> </VirtualHost>
>>
>>
>> <VirtualHost 192.168.0.2:80>
>> HostName www.someotherhostname.com
>> ....
>> </VirtualHost>
>>
>>
>>
>> Hosts one and two work fine, but the third host gets matched by the
>> first one. How can I make it match properly?
>>
>
> What does the Host header look like when it gets to apache? I suspect
> your load balancer is sending a Host header that doesn't match
> www.someotherhostname.com, meaning there is no way for apache to route
> it correctly.
>
> Joshua.
>
The host header is fine. The third host is not going through the lb,
but is pointed directly at this server, so that wouldn't be the issue.
Hosts 1 and 2 work fine, so the host header is fine there too.
Russ
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Re: [users@httpd] Multiple VirtualHosts with the same name
Posted by Joshua Slive <jo...@slive.ca>.
On Sat, Feb 23, 2008 at 2:54 PM, Ruslan Sivak <rs...@istandfor.com> wrote:
> I'm having a bit of a problem. I have a loadbalancer go to two virtual
> servers on one real server. Something like
>
> Listen 80
> NameVirtualHost *:80
>
> <VirtualHost 192.168.0.2:80>
> HostName www.myhostname.com
> ...
> </VirtualHost>
>
>
> <VirtualHost 192.168.0.3:80>
> HostName www.myhostname.com
> ...
> </VirtualHost>
>
>
> <VirtualHost 192.168.0.2:80>
> HostName www.someotherhostname.com
> ....
> </VirtualHost>
>
>
>
> Hosts one and two work fine, but the third host gets matched by the
> first one. How can I make it match properly?
What does the Host header look like when it gets to apache? I suspect
your load balancer is sending a Host header that doesn't match
www.someotherhostname.com, meaning there is no way for apache to route
it correctly.
Joshua.
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