add http-server-close to haproxy

haproxy/haproxy.cfg

@@ -1,39 +1,40 @@
 global
-        log 127.0.0.1   local0
-        log 127.0.0.1   local1 notice
-        maxconn 4096
-        user haproxy
-        group haproxy
-        stats socket    /tmp/haproxy.sock mode 777
+    log 127.0.0.1   local0
+    log 127.0.0.1   local1 notice
+    maxconn 4096
+    user haproxy
+    group haproxy
+    stats socket    /tmp/haproxy.sock mode 777
 
 defaults
-        log global
-        mode http
-        option httplog
-        option dontlognull
-        option redispatch
-        option httpchk GET /
-        option allbackups
-        maxconn 2000
-        retries 3
-        timeout connect 6000ms
-        timeout client 12000ms
-        timeout server 12000ms
-        
+    log global
+    mode http
+    option httplog
+    option dontlognull
+    option redispatch
+    option httpchk GET /
+    option allbackups
+    option http-server-close
+    maxconn 2000
+    retries 3
+    timeout connect 6000ms
+    timeout client 12000ms
+    timeout server 12000ms
+
 listen bigcouch-data 127.0.0.1:15984
-  balance roundrobin
+    balance roundrobin
     server db1.zone1.mydomain.com 127.0.0.1:5984 check
     server db2.zone1.mydomain.com 127.0.0.2:5984 check
     server db3.zone2.mydomain.com 127.0.0.3:5984 check backup
     server db4.zone2.mydomain.com 127.0.0.4:5984 check backup
 
 listen bigcouch-mgr 127.0.0.1:15986
-  balance roundrobin
+    balance roundrobin
     server db1.zone1.mydomain.com 127.0.0.1:5986 check
     server db2.zone1.mydomain.com 127.0.0.2:5986 check
     server db3.zone2.mydomain.com 127.0.0.3:5986 check backup
     server db4.zone2.mydomain.com 127.0.0.4:5986 check backup
 
 listen haproxy-stats 127.0.0.1:22002
-  mode http
-  stats uri /
+    mode http
+    stats uri /