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multiple virtual-hosts on apache2.4 getting AH00959 : ap_proxy_connect_backend disabling worker (host) for 60s
apache log analysis tools for multiple virtual hosts?Performance implications of multiple Virtual Hosts in Apache?OSX Apache2 Virtual Hosts Proxy IssueHow to configure multiple apache virtual hosts on multiple ports?reverse proxy on apache for a single virtual hostHow can I monitor resource usage for PHP sites on a per-virtual-host basis on GNU/Linux?Ubuntu Apache Virtual Hosts directing to wrong directory?Only first Reverse Proxy Virtual Host worksNginx Multiple Virtual Hosts ConfigurationsApache is taking requests for all subdomains leading always to the same virtual host
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We have multiple virtual hosts configured for Apache2.4 on Win 2012 server.
If one of the ports is raising AH00959: ap_proxy_connect_backend disabling worker (host) for 60s will it block Apache from serving any requests being sent to other ports at the same time-slot?
apache-2.4 virtualhost
asked Aug 3 '16 at 9:27
Joshua BabooJoshua Baboo
1063 bronze badges
add a comment |
We have multiple virtual hosts configured for Apache2.4 on Win 2012 server.
If one of the ports is raising AH00959: ap_proxy_connect_backend disabling worker (host) for 60s will it block Apache from serving any requests being sent to other ports at the same time-slot?
apache-2.4 virtualhost
asked Aug 3 '16 at 9:27
Joshua BabooJoshua Baboo
1063 bronze badges
add a comment |
We have multiple virtual hosts configured for Apache2.4 on Win 2012 server.
If one of the ports is raising AH00959: ap_proxy_connect_backend disabling worker (host) for 60s will it block Apache from serving any requests being sent to other ports at the same time-slot?
apache-2.4 virtualhost
asked Aug 3 '16 at 9:27
Joshua BabooJoshua Baboo
1063 bronze badges
We have multiple virtual hosts configured for Apache2.4 on Win 2012 server.
If one of the ports is raising AH00959: ap_proxy_connect_backend disabling worker (host) for 60s will it block Apache from serving any requests being sent to other ports at the same time-slot?
apache-2.4 virtualhost
apache-2.4 virtualhost
asked Aug 3 '16 at 9:27
Joshua BabooJoshua Baboo
1063 bronze badges
asked Aug 3 '16 at 9:27
Joshua BabooJoshua Baboo
1063 bronze badges
asked Aug 3 '16 at 9:27
Joshua BabooJoshua Baboo
1063 bronze badges
asked Aug 3 '16 at 9:27
Joshua BabooJoshua Baboo
1063 bronze badges
asked Aug 3 '16 at 9:27
Joshua BabooJoshua Baboo
1063 bronze badges
1063 bronze badges
add a comment |
add a comment |
1 Answer
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As long as each virtual host has its own ProxyPass (or RewriteRule with [P] flag) then no.
When Apache sends a request to a back-end server and it fails (normally because of a 500 error or the inability to get a connection at all), Apache marks that connection (called a worker), and only that connection, as down and you get the message you posted. Apache will then not use that connection for a certain length of time (default 60 seconds).
Any other connection as defined by any other ProxyPass directive should continue to work. I've not tried the situation where two vhosts have exactly the same ProxyPass directive and so I'm not sure if that creates 2 independent workers or not, but it would be easy to test.
This length of time Apache waits before retrying the connection is controlled by the "retry" option to the ProxyPass directive
answered Aug 22 '16 at 14:25
UnbelieverUnbeliever
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1 Answer
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1 Answer
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As long as each virtual host has its own ProxyPass (or RewriteRule with [P] flag) then no.
When Apache sends a request to a back-end server and it fails (normally because of a 500 error or the inability to get a connection at all), Apache marks that connection (called a worker), and only that connection, as down and you get the message you posted. Apache will then not use that connection for a certain length of time (default 60 seconds).
Any other connection as defined by any other ProxyPass directive should continue to work. I've not tried the situation where two vhosts have exactly the same ProxyPass directive and so I'm not sure if that creates 2 independent workers or not, but it would be easy to test.
This length of time Apache waits before retrying the connection is controlled by the "retry" option to the ProxyPass directive
answered Aug 22 '16 at 14:25
UnbelieverUnbeliever
1,7611 gold badge4 silver badges15 bronze badges
add a comment |
As long as each virtual host has its own ProxyPass (or RewriteRule with [P] flag) then no.
When Apache sends a request to a back-end server and it fails (normally because of a 500 error or the inability to get a connection at all), Apache marks that connection (called a worker), and only that connection, as down and you get the message you posted. Apache will then not use that connection for a certain length of time (default 60 seconds).
Any other connection as defined by any other ProxyPass directive should continue to work. I've not tried the situation where two vhosts have exactly the same ProxyPass directive and so I'm not sure if that creates 2 independent workers or not, but it would be easy to test.
This length of time Apache waits before retrying the connection is controlled by the "retry" option to the ProxyPass directive
answered Aug 22 '16 at 14:25
UnbelieverUnbeliever
1,7611 gold badge4 silver badges15 bronze badges
add a comment |
As long as each virtual host has its own ProxyPass (or RewriteRule with [P] flag) then no.
When Apache sends a request to a back-end server and it fails (normally because of a 500 error or the inability to get a connection at all), Apache marks that connection (called a worker), and only that connection, as down and you get the message you posted. Apache will then not use that connection for a certain length of time (default 60 seconds).
Any other connection as defined by any other ProxyPass directive should continue to work. I've not tried the situation where two vhosts have exactly the same ProxyPass directive and so I'm not sure if that creates 2 independent workers or not, but it would be easy to test.
This length of time Apache waits before retrying the connection is controlled by the "retry" option to the ProxyPass directive
answered Aug 22 '16 at 14:25
UnbelieverUnbeliever
1,7611 gold badge4 silver badges15 bronze badges
As long as each virtual host has its own ProxyPass (or RewriteRule with [P] flag) then no.
When Apache sends a request to a back-end server and it fails (normally because of a 500 error or the inability to get a connection at all), Apache marks that connection (called a worker), and only that connection, as down and you get the message you posted. Apache will then not use that connection for a certain length of time (default 60 seconds).
Any other connection as defined by any other ProxyPass directive should continue to work. I've not tried the situation where two vhosts have exactly the same ProxyPass directive and so I'm not sure if that creates 2 independent workers or not, but it would be easy to test.
This length of time Apache waits before retrying the connection is controlled by the "retry" option to the ProxyPass directive
answered Aug 22 '16 at 14:25
UnbelieverUnbeliever
1,7611 gold badge4 silver badges15 bronze badges
answered Aug 22 '16 at 14:25
UnbelieverUnbeliever
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answered Aug 22 '16 at 14:25
UnbelieverUnbeliever
1,7611 gold badge4 silver badges15 bronze badges
answered Aug 22 '16 at 14:25
UnbelieverUnbeliever
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