diff --git a/app/controllers/concerns/setting_concern.rb b/app/controllers/concerns/setting_concern.rb
index cf2984b..7c99dba 100644
--- a/app/controllers/concerns/setting_concern.rb
+++ b/app/controllers/concerns/setting_concern.rb
@@ -4,10 +4,13 @@ module SettingConcern
   included do
     before_action :login_required
     before_action :find_fluentd
+    helper_method :target_plugin_name, :plugin_setting_form_action_url
   end
 
+
   def show
     @setting = target_class.new(initial_params)
+    render "shared/settings/show"
   end
 
   def finish
@@ -31,4 +34,16 @@ module SettingConcern
   def setting_params
     params.require(target_class.to_s.underscore.gsub("/", "_")).permit(*target_class.const_get(:KEYS))
   end
+
+  def initial_params
+    target_class.initial_params
+  end
+
+  def target_plugin_name
+    target_class.to_s.split("::").last.underscore
+  end
+
+  def plugin_setting_form_action_url(*args)
+    send("finish_daemon_setting_#{target_plugin_name}_path", *args)
+  end
 end
diff --git a/app/controllers/fluentd/settings/in_syslog_controller.rb b/app/controllers/fluentd/settings/in_syslog_controller.rb
index c3355de..69b1b69 100644
--- a/app/controllers/fluentd/settings/in_syslog_controller.rb
+++ b/app/controllers/fluentd/settings/in_syslog_controller.rb
@@ -6,11 +6,4 @@ class Fluentd::Settings::InSyslogController < ApplicationController
   def target_class
     Fluentd::Setting::InSyslog
   end
-
-  def initial_params
-    {
-      bind: "0.0.0.0",
-      port: 5140,
-    }
-  end
 end
diff --git a/app/controllers/fluentd/settings/out_elasticsearch_controller.rb b/app/controllers/fluentd/settings/out_elasticsearch_controller.rb
index 502eea3..b92c701 100644
--- a/app/controllers/fluentd/settings/out_elasticsearch_controller.rb
+++ b/app/controllers/fluentd/settings/out_elasticsearch_controller.rb
@@ -6,16 +6,4 @@ class Fluentd::Settings::OutElasticsearchController < ApplicationController
   def target_class
     Fluentd::Setting::OutElasticsearch
   end
-
-  def initial_params
-    {
-      host: "127.0.0.1",
-      port: 9200,
-      index_name: "via_fluentd",
-      type_name: "via_fluentd",
-      logstash_format: true,
-      include_tag_key: false,
-      utc_index: true,
-    }
-  end
 end
diff --git a/app/controllers/fluentd/settings/out_forward_controller.rb b/app/controllers/fluentd/settings/out_forward_controller.rb
index e473999..42a5f3c 100644
--- a/app/controllers/fluentd/settings/out_forward_controller.rb
+++ b/app/controllers/fluentd/settings/out_forward_controller.rb
@@ -15,14 +15,4 @@ class Fluentd::Settings::OutForwardController < ApplicationController
       ),
     )
   end
-
-  def initial_params
-    {
-      secondary: {
-        "0" => {
-          type: "file",
-        }
-      }
-    }
-  end
 end
diff --git a/app/controllers/fluentd/settings/out_mongo_controller.rb b/app/controllers/fluentd/settings/out_mongo_controller.rb
index 1f0d87a..657587f 100644
--- a/app/controllers/fluentd/settings/out_mongo_controller.rb
+++ b/app/controllers/fluentd/settings/out_mongo_controller.rb
@@ -6,13 +6,4 @@ class Fluentd::Settings::OutMongoController < ApplicationController
   def target_class
     Fluentd::Setting::OutMongo
   end
-
-  def initial_params
-    {
-      host: "127.0.0.1",
-      port: 27017,
-      capped: true,
-      capped_size: "100m",
-    }
-  end
 end
diff --git a/app/controllers/fluentd/settings/out_s3_controller.rb b/app/controllers/fluentd/settings/out_s3_controller.rb
index 31cb8f3..d8c4964 100644
--- a/app/controllers/fluentd/settings/out_s3_controller.rb
+++ b/app/controllers/fluentd/settings/out_s3_controller.rb
@@ -1,34 +1,12 @@
 class Fluentd::Settings::OutS3Controller < ApplicationController
-  before_action :login_required
-  before_action :find_fluentd
-
-  def show
-    @setting = Fluentd::Setting::OutS3.new({
-      s3_endpoint: "s3-us-west-1.amazonaws.com",
-      output_tag: true,
-      output_time: true,
-      use_ssl: true,
-    })
-  end
-
-  def finish
-    @setting = Fluentd::Setting::OutS3.new(setting_params)
-    unless @setting.valid?
-      return render "show"
-    end
-
-    @fluentd.agent.config_append @setting.to_config
-    if @fluentd.agent.running?
-      unless @fluentd.agent.restart
-        @setting.errors.add(:base, @fluentd.agent.log_tail(1).first)
-        return render "show"
-      end
-    end
-    redirect_to daemon_setting_path(@fluentd)
-  end
+  include SettingConcern
 
   private
 
+  def target_class
+    Fluentd::Setting::OutS3
+  end
+
   def setting_params
     params.require(:fluentd_setting_out_s3).permit(*Fluentd::Setting::OutS3::KEYS)
   end
diff --git a/app/models/fluentd/setting/in_syslog.rb b/app/models/fluentd/setting/in_syslog.rb
index c9e3046..2fef577 100644
--- a/app/models/fluentd/setting/in_syslog.rb
+++ b/app/models/fluentd/setting/in_syslog.rb
@@ -11,6 +11,23 @@ class Fluentd
       attr_accessor(*KEYS)
 
       validates :tag, presence: true
+
+      def self.initial_params
+        {
+          bind: "0.0.0.0",
+          port: 5140,
+        }
+      end
+
+      def common_options
+        [
+          :tag, :bind, :port, :types,
+        ]
+      end
+
+      def advanced_options
+        []
+      end
     end
   end
 end
diff --git a/app/models/fluentd/setting/out_elasticsearch.rb b/app/models/fluentd/setting/out_elasticsearch.rb
index 1bb4a2f..bf9e789 100644
--- a/app/models/fluentd/setting/out_elasticsearch.rb
+++ b/app/models/fluentd/setting/out_elasticsearch.rb
@@ -19,6 +19,32 @@ class Fluentd
       validates :port, presence: true
       validates :index_name, presence: true
       validates :type_name, presence: true
+
+      def self.initial_params
+        {
+          host: "127.0.0.1",
+          port: 9200,
+          index_name: "via_fluentd",
+          type_name: "via_fluentd",
+          logstash_format: true,
+          include_tag_key: false,
+          utc_index: true,
+        }
+      end
+
+      def common_options
+        [
+          :match, :host, :port, :logstash_format,
+          :index_name, :type_name,
+        ]
+      end
+
+      def advanced_options
+        [
+          :hosts, :logstash_prefix, :logstash_dateformat,
+          :utc_index, :request_timeout, :include_tag_key,
+        ]
+      end
     end
   end
 end
diff --git a/app/models/fluentd/setting/out_forward.rb b/app/models/fluentd/setting/out_forward.rb
index 2c56350..1b25990 100644
--- a/app/models/fluentd/setting/out_forward.rb
+++ b/app/models/fluentd/setting/out_forward.rb
@@ -65,6 +65,29 @@ class Fluentd
           result
         end
       end
+
+      def self.initial_params
+        {
+          secondary: {
+            "0" => {
+              type: "file",
+            }
+          }
+        }
+      end
+
+      def common_options
+        [
+          :match, :server, :secondary,
+        ]
+      end
+
+      def advanced_options
+        [
+          :send_timeout, :recover_wait, :heartbeat_type, :heartbeat_interval,
+          :phi_threshold, :hard_timeout,
+        ]
+      end
     end
   end
 end
diff --git a/app/models/fluentd/setting/out_mongo.rb b/app/models/fluentd/setting/out_mongo.rb
index b910c2c..66f2207 100644
--- a/app/models/fluentd/setting/out_mongo.rb
+++ b/app/models/fluentd/setting/out_mongo.rb
@@ -30,6 +30,29 @@ class Fluentd
           errors.add(:collection, :blank) 
         end
       end
+
+      def self.initial_params
+        {
+          host: "127.0.0.1",
+          port: 27017,
+          capped: true,
+          capped_size: "100m",
+        }
+      end
+
+      def common_options
+        [
+          :match, :host, :port, :database, :collection,
+          :tag_mapped, :user, :password,
+        ]
+      end
+
+      def advanced_options
+        [
+          :capped, :capped_size, :capped_max, :buffer_type, :buffer_queue_limit, :buffer_chunk_limit,
+          :flush_interval, :retry_wait, :retry_limit, :max_retry_wait, :num_threads,
+        ]
+      end
     end
   end
 end
diff --git a/app/models/fluentd/setting/out_s3.rb b/app/models/fluentd/setting/out_s3.rb
index 36f5204..5c25e0c 100644
--- a/app/models/fluentd/setting/out_s3.rb
+++ b/app/models/fluentd/setting/out_s3.rb
@@ -24,6 +24,31 @@ class Fluentd
 
       validates :match, presence: true
       validates :s3_bucket, presence: true
+
+      def self.initial_params
+        {
+          s3_endpoint: "s3-us-west-1.amazonaws.com",
+          output_tag: true,
+          output_time: true,
+          use_ssl: true,
+        }
+      end
+
+      def common_options
+        [
+          :match, :aws_key_id, :aws_sec_key,
+          :s3_endpoint, :s3_bucket, :use_ssl, :path,
+        ]
+      end
+
+      def advanced_options
+        [
+          :format, :output_tag, :output_time, :include_time_key, :time_key, :delimiter, :label_delimiter,
+          :utc, :time_slice_format, :time_slice_wait, :store_as, :proxy_uri,
+          :buffer_type, :buffer_queue_limit, :buffer_chunk_limit, :flush_interval,
+          :retry_wait, :retry_limit, :max_retry_wait, :num_threads,
+        ]
+      end
     end
   end
 end
diff --git a/app/models/fluentd/setting/out_td.rb b/app/models/fluentd/setting/out_td.rb
index 46920f6..a1e7ffa 100644
--- a/app/models/fluentd/setting/out_td.rb
+++ b/app/models/fluentd/setting/out_td.rb
@@ -21,6 +21,27 @@ class Fluentd
       def plugin_name
         "tdlog"
       end
+
+      def self.initial_params
+        {
+          buffer_type: "file",
+          buffer_path: "/var/log/td-agent/buffer/td",
+          auto_create_table: true,
+          match: "td.*.*",
+        }
+      end
+
+      def common_options
+        [
+          :match, :apikey, :auto_create_table, :database, :table,
+        ]
+      end
+
+      def advanced_options
+        [
+          :flush_interval, :buffer_type, :buffer_path,
+        ]
+      end
     end
   end
 end
diff --git a/app/views/fluentd/settings/in_syslog/_form.html.haml b/app/views/fluentd/settings/in_syslog/_form.html.haml
deleted file mode 100644
index 0a13165..0000000
--- a/app/views/fluentd/settings/in_syslog/_form.html.haml
+++ /dev/null
@@ -1,9 +0,0 @@
-= render "shared/setting_errors"
-
-= form_for(@setting, url: finish_daemon_setting_in_syslog_path(@fluentd), html: {class: "ignore-rails-error-div"}) do |f|
-  = field(f, :tag)
-  = field(f, :bind)
-  = field(f, :port)
-  = field(f, :types)
-  = f.submit t('fluentd.common.finish'), class: "btn btn-lg btn-primary pull-right"
-
diff --git a/app/views/fluentd/settings/in_syslog/show.html.haml b/app/views/fluentd/settings/in_syslog/show.html.haml
deleted file mode 100644
index d6967bd..0000000
--- a/app/views/fluentd/settings/in_syslog/show.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-- page_title t(".page_title")
-
-.well
-  = raw t('fluentd.settings.in_syslog.option_guide')
-
-= render "form"
diff --git a/app/views/fluentd/settings/out_elasticsearch/_form.html.haml b/app/views/fluentd/settings/out_elasticsearch/_form.html.haml
deleted file mode 100644
index e34e489..0000000
--- a/app/views/fluentd/settings/out_elasticsearch/_form.html.haml
+++ /dev/null
@@ -1,23 +0,0 @@
-= render "shared/setting_errors"
-
-= form_for(@setting, url: finish_daemon_setting_out_elasticsearch_path(@fluentd), html: {class: "ignore-rails-error-div"}) do |f|
-  = field(f, :match)
-  = field(f, :host)
-  = field(f, :port)
-  = field(f, :logstash_format)
-  = field(f, :index_name)
-  = field(f, :type_name)
-
-  .well.well-sm
-    %h4{"data-toggle" => "collapse", "href" => "#advanced-setting"}
-      = icon('fa-caret-down')
-      = t('terms.advanced_setting')
-    #advanced-setting.collapse
-      = field(f, :hosts)
-      = field(f, :logstash_prefix)
-      = field(f, :logstash_dateformat)
-      = field(f, :utc_index)
-      = field(f, :request_timeout)
-      = field(f, :include_tag_key)
-  = f.submit t('fluentd.common.finish'), class: "btn btn-lg btn-primary pull-right"
-
diff --git a/app/views/fluentd/settings/out_elasticsearch/show.html.haml b/app/views/fluentd/settings/out_elasticsearch/show.html.haml
deleted file mode 100644
index 8e4354c..0000000
--- a/app/views/fluentd/settings/out_elasticsearch/show.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-- page_title t(".page_title")
-
-.well
-  = raw t('fluentd.settings.out_elasticsearch.option_guide')
-
-= render "form"
diff --git a/app/views/fluentd/settings/out_forward/_form.html.haml b/app/views/fluentd/settings/out_forward/_form.html.haml
deleted file mode 100644
index 1c584a2..0000000
--- a/app/views/fluentd/settings/out_forward/_form.html.haml
+++ /dev/null
@@ -1,22 +0,0 @@
-= render "shared/setting_errors"
-
-= form_for(@setting, url: finish_daemon_setting_out_forward_path(@fluentd), html: {class: "ignore-rails-error-div"}) do |f|
-  = field(f, :match)
-  = field(f, :server)
-  = field(f, :secondary)
-  %p= t('fluentd.settings.out_forward.secondary_note')
-
-  .well.well-sm
-    %h4{"data-toggle" => "collapse", "href" => "#advanced-setting"}
-      = icon('fa-caret-down')
-      = t('terms.advanced_setting')
-    #advanced-setting.collapse
-      = field(f, :send_timeout)
-      = field(f, :recover_wait)
-      = field(f, :heartbeat_type)
-      = field(f, :heartbeat_interval)
-      = field(f, :phi_threshold)
-      = field(f, :hard_timeout)
-  = f.submit t('fluentd.common.finish'), class: "btn btn-lg btn-primary pull-right"
-
-
diff --git a/app/views/fluentd/settings/out_forward/show.html.haml b/app/views/fluentd/settings/out_forward/show.html.haml
deleted file mode 100644
index c959242..0000000
--- a/app/views/fluentd/settings/out_forward/show.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-- page_title t(".page_title")
-
-.well
-  = raw t('fluentd.settings.out_forward.option_guide')
-
-= render "form"
diff --git a/app/views/fluentd/settings/out_mongo/_form.html.haml b/app/views/fluentd/settings/out_mongo/_form.html.haml
deleted file mode 100644
index 4d5f3e4..0000000
--- a/app/views/fluentd/settings/out_mongo/_form.html.haml
+++ /dev/null
@@ -1,30 +0,0 @@
-= render "shared/setting_errors"
-
-= form_for(@setting, url: finish_daemon_setting_out_mongo_path(@fluentd), html: {class: "ignore-rails-error-div"}) do |f|
-  = field(f, :match)
-  = field(f, :host)
-  = field(f, :port)
-  = field(f, :database)
-  = field(f, :collection)
-  = field(f, :tag_mapped)
-  = field(f, :user)
-  = field(f, :password)
-
-  .well.well-sm
-    %h4{"data-toggle" => "collapse", "href" => "#advanced-setting"}
-      = icon('fa-caret-down')
-      = t('terms.advanced_setting')
-    #advanced-setting.collapse
-      = field(f, :capped)
-      = field(f, :capped_size)
-      = field(f, :capped_max)
-      = field(f, :buffer_type)
-      = field(f, :buffer_queue_limit)
-      = field(f, :buffer_chunk_limit)
-      = field(f, :flush_interval)
-      = field(f, :retry_wait)
-      = field(f, :retry_limit)
-      = field(f, :max_retry_wait)
-      = field(f, :num_threads)
-  = f.submit t('fluentd.common.finish'), class: "btn btn-lg btn-primary pull-right"
-
diff --git a/app/views/fluentd/settings/out_mongo/finish.html.haml b/app/views/fluentd/settings/out_mongo/finish.html.haml
deleted file mode 100644
index 3f5a71e..0000000
--- a/app/views/fluentd/settings/out_mongo/finish.html.haml
+++ /dev/null
@@ -1,4 +0,0 @@
-- page_title t(".page_title")
-
-= render "form"
-
diff --git a/app/views/fluentd/settings/out_mongo/show.html.haml b/app/views/fluentd/settings/out_mongo/show.html.haml
deleted file mode 100644
index 621ce29..0000000
--- a/app/views/fluentd/settings/out_mongo/show.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-- page_title t(".page_title")
-
-.well
-  = raw t('fluentd.settings.out_mongo.option_guide')
-
-= render "form"
diff --git a/app/views/fluentd/settings/out_s3/_form.html.haml b/app/views/fluentd/settings/out_s3/_form.html.haml
deleted file mode 100644
index 51e9b40..0000000
--- a/app/views/fluentd/settings/out_s3/_form.html.haml
+++ /dev/null
@@ -1,39 +0,0 @@
-= render "shared/setting_errors"
-
-= form_for(@setting, url: finish_daemon_setting_out_s3_path(@fluentd), html: {class: "ignore-rails-error-div"}) do |f|
-  = field(f, :match)
-  = field(f, :aws_key_id)
-  = field(f, :aws_sec_key)
-  = field(f, :s3_endpoint)
-  = field(f, :s3_bucket)
-  = field(f, :use_ssl)
-  = field(f, :path)
-
-  .well.well-sm
-    %h4{"data-toggle" => "collapse", "href" => "#advanced-setting"}
-      = icon('fa-caret-down')
-      = t('terms.advanced_setting')
-    #advanced-setting.collapse
-      = field(f, :format)
-      = field(f, :output_tag)
-      = field(f, :output_time)
-      = field(f, :include_time_key)
-      = field(f, :time_key)
-      = field(f, :delimiter)
-      = field(f, :label_delimiter)
-      = field(f, :utc)
-      = field(f, :time_slice_format)
-      = field(f, :time_slice_wait)
-      = field(f, :store_as)
-      = field(f, :proxy_uri)
-      = field(f, :buffer_type)
-      = field(f, :buffer_queue_limit)
-      = field(f, :buffer_chunk_limit)
-      = field(f, :flush_interval)
-      = field(f, :retry_wait)
-      = field(f, :retry_limit)
-      = field(f, :max_retry_wait)
-      = field(f, :num_threads)
-  = f.submit t('fluentd.common.finish'), class: "btn btn-lg btn-primary pull-right"
-
-
diff --git a/app/views/fluentd/settings/out_s3/show.html.haml b/app/views/fluentd/settings/out_s3/show.html.haml
deleted file mode 100644
index 7952940..0000000
--- a/app/views/fluentd/settings/out_s3/show.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-- page_title t(".page_title")
-
-.well
-  = raw t('fluentd.settings.out_s3.option_guide')
-
-= render "form"
diff --git a/app/views/fluentd/settings/out_td/_form.html.haml b/app/views/fluentd/settings/out_td/_form.html.haml
deleted file mode 100644
index ae04120..0000000
--- a/app/views/fluentd/settings/out_td/_form.html.haml
+++ /dev/null
@@ -1,18 +0,0 @@
-= render "shared/setting_errors"
-
-= form_for(@setting, url: finish_daemon_setting_out_td_path(@fluentd), html: {class: "ignore-rails-error-div"}) do |f|
-  = field(f, :match)
-  = field(f, :apikey)
-  = field(f, :auto_create_table)
-  = field(f, :database)
-  = field(f, :table)
-
-  .well.well-sm
-    %h4{"data-toggle" => "collapse", "href" => "#advanced-setting"}
-      = icon('fa-caret-down')
-      = t('terms.advanced_setting')
-    #advanced-setting.collapse
-      = field(f, :flush_interval)
-      = field(f, :buffer_type)
-      = field(f, :buffer_path)
-  = f.submit t('fluentd.common.finish'), class: "btn btn-lg btn-primary pull-right"
diff --git a/app/views/fluentd/settings/out_td/show.html.haml b/app/views/fluentd/settings/out_td/show.html.haml
deleted file mode 100644
index 4cb594e..0000000
--- a/app/views/fluentd/settings/out_td/show.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-- page_title t(".page_title")
-
-.well
-  = raw t('fluentd.settings.out_td.option_guide')
-
-= render "form"
diff --git a/app/views/shared/settings/_form.html.haml b/app/views/shared/settings/_form.html.haml
new file mode 100644
index 0000000..5b97f25
--- /dev/null
+++ b/app/views/shared/settings/_form.html.haml
@@ -0,0 +1,17 @@
+= render "shared/setting_errors"
+
+- # NOTE: plugin_setting_form_action_url is defined at SettingConcern
+= form_for(@setting, url: plugin_setting_form_action_url(@fluentd), html: {class: "ignore-rails-error-div"}) do |f|
+  - @setting.common_options.each do |key|
+    = field(f, key)
+
+  - if @setting.advanced_options.present?
+    .well.well-sm
+      %h4{"data-toggle" => "collapse", "href" => "#advanced-setting"}
+        = icon('fa-caret-down')
+        = t('terms.advanced_setting')
+      #advanced-setting.collapse
+        - @setting.advanced_options.each do |key|
+          = field(f, key)
+  = f.submit t('fluentd.common.finish'), class: "btn btn-lg btn-primary pull-right"
+
diff --git a/app/views/shared/settings/show.html.haml b/app/views/shared/settings/show.html.haml
new file mode 100644
index 0000000..d591c9a
--- /dev/null
+++ b/app/views/shared/settings/show.html.haml
@@ -0,0 +1,6 @@
+- page_title t("fluentd.settings.#{target_plugin_name}.show.page_title")
+
+.well
+  = raw t("fluentd.settings.#{target_plugin_name}.option_guide")
+
+= render "shared/settings/form"