packetbeat config file in yaml format

- Add first draft of the config file in an yaml format
- Requested by elastic#5

packetbeat.yaml

@@ -0,0 +1,105 @@
+################### Packetbeat Agent configuration Example ######################
+
+# This file contains an overview of various configuration settings. Please consult 
+# the guide at <http://elastic.co/guide> for more details.
+
+# Packetbeat is a distributed application monitoring that works
+# by sniffing the network traffic between your application components.
+#
+#
+
+############################# Sniffer ############################################
+
+# The name of the agent that publishes the network data. It can be used to group 
+# all the transactions sent by a single agent in the web interface.
+# If this options is not defined, the hostname is used.
+# sniffer.agent.name:
+
+
+# The tags of the agent are included in their own field with each
+# transaction published. Tags make it easy to group servers by different
+# logical properties.
+# sniffer.agent.tags: ["service1"]
+
+# Uncomment the following if you want to ignore transactions created
+# by the server on which the agent is installed. This option is useful
+# to remove duplicates if agents are installed on multiple servers.
+# sniffer.agent.ignore_outgoing: true
+
+# Select the network interfaces to sniff the data. You can use the "any"
+# keyword to sniff on all connected interfaces.
+sniffer.interfaces: ['any']
+
+
+# Select the processes to be monitored and how to find them. The processes can
+# be found by searching their command line by a given string.
+sniffer.procs: ['mysqld', 'postgres', 'nginx', 'gunicorn']
+
+# Configure which protocols to monitor and the ports where they are
+# running. You can disable a given protocol by commenting out its
+# configuration.
+sniffer.protocols: 
+        - protocol: http
+          ports: [80, 8080, 8000, 5000, 8002]
+
+        - protocol: mysql
+          ports: [3306]
+
+        - protocol: pgsql
+          ports: [5432]
+
+        - protocol: redis
+          ports: [6379]
+
+        - protocol: thrift
+          ports: [9090]
+
+
+############################# Filters ############################################
+
+# Uncomment the following to hide certain parameters in URL or forms attached 
+# to HTTP requests. The names of the parameters are case insensitive. 
+# The value of the parameters will be replaced with the 'xxxxx' string.
+# This is generally useful for avoiding storing user passwords or other
+# sensitive information.
+hide_passwords: ['pass', 'password', 'passw']
+
+
+############################# Output ############################################
+
+# Configure what outputs to use when sending the data collected by packetbeat.
+# You can enable one or multiple outputs by setting enabled option to true.
+output:
+
+   # Elasticsearch as output
+   # Options:
+   # host, port: where Elasticsearch is listening on
+   # save_topology: specify if the topology is saved in Elasticsearch
+    - type: elasticsearch
+      enabled: true
+      host: localhost
+      port: 9200
+      save_topology: true
+
+   # Redis as output
+   # Options:
+   # host, port: where Redis is listening on
+   # save_topology: specify if the topology is saved in Redis
+    - type: redis
+      enabled: false
+      host: localhost
+      port: 6379
+      save_topology: true
+
+    # File as output
+    # Options
+    # path: where to save the files
+    # filename: name of the files
+    # rotate_every_kb: maximum size of the files in path
+    # number of files: maximum number of files in path
+    - type: file
+      enabled: false
+      path: "/tmp/packetbeat"
+      filename: packetbeat
+      rotate_every_kb: 1000
+      number_of_files: 7