Vagrant

Requirements

You need a recent vagrant version, take a look here.

Installation

These steps will create a Vagrant virtual machine with all Graylog services running:

$ wget https://raw.githubusercontent.com/Graylog2/graylog2-images/2.0/vagrant/Vagrantfile
$ vagrant up

Usage

After starting the virtual machine, your Graylog instance is ready to use. You can reach the web interface by pointing your browser to : http://localhost:8080

The default login is Username: admin, Password: admin.

Basic configuration

We are shipping the graylog-ctl tool with the virtual machine appliances to get you started with a customised setup as quickly as possible. Run these (optional) commands to configure the most basic settings of Graylog in the appliance:

sudo graylog-ctl set-email-config <smtp server> [--port=<smtp port> --user=<username> --password=<password>]
sudo graylog-ctl set-admin-password <password>
sudo graylog-ctl set-timezone <zone acronym>
sudo graylog-ctl reconfigure

The graylog-ctl has much more functionality and is documented here. We strongly recommend to learn more about it to ensure smooth operation of your virtual appliance.

Production readiness

You can use the Graylog appliances (OVA, Docker, AWS, ...) for small production setups but please consider to harden the security of the box before.

  • Set another password for the default ubuntu user
  • Disable remote password logins in /etc/ssh/sshd_config and deploy proper ssh keys
  • Seperate the box network-wise from the outside, otherwise Elasticsearch can be reached by anyone
  • add additional RAM to the appliance and raise the java heap!
  • add additional HDD to the appliance and extend disk space.
  • add the appliance to your monitoring and metric systems.

If you want to create your own customised setup take a look at our other installation methods.