Packetbeat Configuration Example

deb (Debian/Ubuntu/Mint)

curl -L -O https://artifacts.elastic.co/downloads/beats//-oss-7.15.1-amd64.deb
sudo dpkg -i -oss-7.15.1-amd64.deb

rpm (CentOS/RHEL/Fedora)

curl -L -O https://artifacts.elastic.co/downloads/beats//-oss-7.15.1-x86_64.rpm
sudo rpm -vi -oss-7.15.1-x86_64.rpm

macOS

curl -L -O https://artifacts.elastic.co/downloads/beats//-oss-7.15.1-darwin-x86_64.tar.gz
tar xzvf -oss-7.15.1-darwin-x86_64.tar.gz

Windows

• Download the Windows zip file from the official downloads page.
• Extract the contents of the zip file into C:\Program Files.
• Rename the -<version>-windows directory to ``.
• Open a PowerShell prompt as an Administrator (right-click the PowerShell icon and select Run As Administrator). If you are running Windows XP, you may need to download and install PowerShell.
• Run the following commands to install as a Windows service:

cd 'C:\Program Files\'
.\install-service-.ps1

deb/rpm /etc/packetbeat/packetbeat.yml
mac/win <EXTRACTED_ARCHIVE>/packetbeat.yml

Packetbeat needs to be configured to select the network interface from which to capture the traffic.

On Linux: Packetbeat supports capturing all messages sent or received by the server on which Packetbeat is installed. For this, use any as the device:

packetbeat.interfaces.device: any

On OS X, capturing from the any device does not work. You would typically use either lo0 or en0 depending on which traffic you want to capture.

On Windows, run the following command to list the available network interfaces:

PS C:\Program Files\Packetbeat> .\packetbeat.exe -devices

0: \Device\NPF_{113535AD-934A-452E-8D5F-3004797DE286} (Intel(R) PRO/1000 MT Desktop Adapter)

In this example, there is only one network card, with the index 0, installed on the system. If there are multiple network cards, remember the index of the device you want to use for capturing the traffic.

Modify the device line to point to the index of the device:

packetbeat.interfaces.device: 0

In the protocols section, configure the ports on which Packetbeat can find each protocol. If you use any non-standard ports, add them here. Otherwise, the default values should do just fine.

packetbeat.protocols.dns:
  ports: [53]
    
  include_authorities: true
  include_additionals: true
    
packetbeat.protocols.http:
  ports: [80, 8080, 8081, 5000, 8002]
    
packetbeat.protocols.memcache:
  ports: [11211]

packetbeat.protocols.mysql:
  ports: [3306]

packetbeat.protocols.pgsql:
  ports: [5432]

packetbeat.protocols.redis:
  ports: [6379]

packetbeat.protocols.thrift:
  ports: [9090]

packetbeat.protocols.mongodb:
  ports: [27017]
    
packetbeat.protocols.cassandra:
  ports: [9042]

We'll be shipping to Logstash so that we have the option to run filters before the data is indexed.
Comment out the elasticsearch output block.

## Comment out elasticsearch output
#output.elasticsearch:
#  hosts: ["localhost:9200"]

Let's check the configuration file is syntactically correct by running directly inside the terminal. If the file is invalid, will print an error loading config file error message with details on how to correct the problem.

deb/rpm

sudo  -e -c /etc//.yml

macOS

cd <EXTRACTED_ARCHIVE>
./ -e -c .yml

Windows

cd <EXTRACTED_ARCHIVE>
.\.exe -e -c .yml

Ok, time to start ingesting data!

deb/rpm

sudo service packetbeat start

mac

./packetbeat -e

win

Start-Service packetbeat

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