adjust several parameters

Change-Id: Ib8119d1c7ec14f06da1efcbeabba154eacabb0a4

chef/cookbooks/haproxy/attributes/default.rb

@@ -66,7 +66,7 @@ default['haproxy']['cookie'] = nil
 default['haproxy']['user'] = "haproxy"
 default['haproxy']['group'] = "haproxy"
 
-default['haproxy']['global_max_connections'] = 4096
+default['haproxy']['global_max_connections'] = 8192
 default['haproxy']['member_max_connections'] = 100
 default['haproxy']['frontend_max_connections'] = 2000
 default['haproxy']['frontend_ssl_max_connections'] = 2000

chef/cookbooks/haproxy/recipes/tcp_lb.rb

@@ -33,9 +33,9 @@ end
 mydata = data_bag_item(defaultbag, myitem)
 
 if mydata['ha']['status'].eql?('enable')
+  node.set['haproxy']['enabled_services'] = nil
   node.set['haproxy']['incoming_address'] = mydata['ha']['haproxy']['vip']
 
-  #services = node['haproxy']['enabled_services'].clone
   mydata['ha']['haproxy']['roles'].each do |role, services|
     services.each do |service|
       node.set['haproxy']['services'][service]['role'] = role

chef/cookbooks/haproxy/templates/default/haproxy.cfg.erb

@@ -2,6 +2,7 @@ global
   log 127.0.0.1   local0
   log 127.0.0.1   local1 notice
   #log loghost    local0 info
+  daemon
   maxconn <%= node['haproxy']['global_max_connections'] %>
   #debug
   #quiet