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Posted to users@httpd.apache.org by "plot.lost" <pl...@gmail.com> on 2011/09/02 11:56:07 UTC
[users@httpd] Is it possible to have a central balancer-manager for multilpe vhosts?
Hi,
I have several virtual hosts defined on a single apache instance, all of
which use a a reverse proxy (proxypass) to talk to different back-end
servers. Each proxypass uses a balancer: reference, with the proxy
balancer entries having multiple BalancerMember entries.
At the moment in order to view the balancer status or edit worker
settings I have to go to a location on each vhost that has the
'SetHandler balancer-manager' defined in it, and check/update each vhost
in turn.
Is it possible to define (maybe using a dedicated vhost) a single place
that can manage all of the <proxy balancer:> entries. I don't mean to
share the proxy balancer entries themselves across vhosts, but to have a
single page where I can view the status of every proxy balancer entry
and update if required, regardless of which vhost that proxy balancer is
for.
At the moment I need to go to a URL on vhost1 to get
LoadBalancer Status for balancer://server1
LoadBalancer Status for balancer://server2
and then a separate URL on vhost2 to get
LoadBalancer Status for balancer://server3
LoadBalancer Status for balancer://server4
and so on.
What I would like to do is got to a single URL that shows something like:
LoadBalancer Status for <vhost1> balancer://server1
LoadBalancer Status for <vhost1> balancer://server2
LoadBalancer Status for <vhost2> balancer://server3
LoadBalancer Status for <vhost2> balancer://server4
etc.
Is there any way to do this?
Thanks in advance for any help.
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Re: [users@httpd] Is it possible to have a central balancer-manager
for multilpe vhosts?
Posted by "plot.lost" <pl...@gmail.com>.
On 02/09/2011 11:16, Rod Behr wrote:
> How about a single web page with a number of iframes, each containing
> the URL you describe?
>
>
Thanks for the idea, but a page with iframes on would not work for me in
this case. I want to remove the balancer manager options from the vhosts
and have a single central location to control all of them.
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RE: [users@httpd] Is it possible to have a central balancer-manager for multilpe vhosts?
Posted by Rod Behr <Ro...@impact-europe.com>.
How about a single web page with a number of iframes, each containing
the URL you describe?
-----Original Message-----
From: plot.lost [mailto:plot.lost@gmail.com]
Sent: 02 September 2011 10:56
To: users@httpd.apache.org
Subject: [users@httpd] Is it possible to have a central balancer-manager
for multilpe vhosts?
Hi,
I have several virtual hosts defined on a single apache instance, all of
which use a a reverse proxy (proxypass) to talk to different back-end
servers. Each proxypass uses a balancer: reference, with the proxy
balancer entries having multiple BalancerMember entries.
At the moment in order to view the balancer status or edit worker
settings I have to go to a location on each vhost that has the
'SetHandler balancer-manager' defined in it, and check/update each vhost
in turn.
Is it possible to define (maybe using a dedicated vhost) a single place
that can manage all of the <proxy balancer:> entries. I don't mean to
share the proxy balancer entries themselves across vhosts, but to have a
single page where I can view the status of every proxy balancer entry
and update if required, regardless of which vhost that proxy balancer is
for.
At the moment I need to go to a URL on vhost1 to get
LoadBalancer Status for balancer://server1 LoadBalancer Status for
balancer://server2
and then a separate URL on vhost2 to get
LoadBalancer Status for balancer://server3 LoadBalancer Status for
balancer://server4
and so on.
What I would like to do is got to a single URL that shows something
like:
LoadBalancer Status for <vhost1> balancer://server1 LoadBalancer Status
for <vhost1> balancer://server2 LoadBalancer Status for <vhost2>
balancer://server3 LoadBalancer Status for <vhost2> balancer://server4
etc.
Is there any way to do this?
Thanks in advance for any help.
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[users@httpd] Re: Is it possible to have a central balancer-manager for multilpe vhosts?
Posted by Darshana <ru...@gmail.com>.
I am running into an issue.
I have multiple vhosts defining their own balancer
when I enable balancer-manager on the webpage I only see first vhost balancer.
Can you provide with sample configuration which worked for you.
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Re: [users@httpd] Is it possible to have a central balancer-manager
for multilpe vhosts?
Posted by "plot.lost" <pl...@gmail.com>.
On 02/09/2011 11:38, Tom Evans wrote:
> Define your balancers outside of a vhost, and they will be available
> to view/modify from all balancer managers.
>
> Cheers
>
> Tom
>
That worked perfectly, thanks a lot!
Can't believe it was that simple.
By having the balancers defined outside of the vhosts, and only having
one of the vhosts with a balancer-manager section has done exactly what
I was looking for - a single central location to manage all balancers.
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Re: [users@httpd] Is it possible to have a central balancer-manager
for multilpe vhosts?
Posted by Tom Evans <te...@googlemail.com>.
On Fri, Sep 2, 2011 at 10:56 AM, plot.lost <pl...@gmail.com> wrote:
> Hi,
>
> I have several virtual hosts defined on a single apache instance, all of
> which use a a reverse proxy (proxypass) to talk to different back-end
> servers. Each proxypass uses a balancer: reference, with the proxy balancer
> entries having multiple BalancerMember entries.
>
> At the moment in order to view the balancer status or edit worker settings I
> have to go to a location on each vhost that has the 'SetHandler
> balancer-manager' defined in it, and check/update each vhost in turn.
>
> Is it possible to define (maybe using a dedicated vhost) a single place that
> can manage all of the <proxy balancer:> entries. I don't mean to share the
> proxy balancer entries themselves across vhosts, but to have a single page
> where I can view the status of every proxy balancer entry and update if
> required, regardless of which vhost that proxy balancer is for.
>
> At the moment I need to go to a URL on vhost1 to get
>
> LoadBalancer Status for balancer://server1
> LoadBalancer Status for balancer://server2
>
> and then a separate URL on vhost2 to get
>
> LoadBalancer Status for balancer://server3
> LoadBalancer Status for balancer://server4
>
> and so on.
>
> What I would like to do is got to a single URL that shows something like:
>
> LoadBalancer Status for <vhost1> balancer://server1
> LoadBalancer Status for <vhost1> balancer://server2
> LoadBalancer Status for <vhost2> balancer://server3
> LoadBalancer Status for <vhost2> balancer://server4
> etc.
>
>
> Is there any way to do this?
>
> Thanks in advance for any help.
>
>
Define your balancers outside of a vhost, and they will be available
to view/modify from all balancer managers.
Cheers
Tom
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