Bundle Installation on Debian

perfSONAR combines various sets of measurement tools and services. For perfSONAR 4.0 we provide the whole perfSONAR toolkit as Debian packages for five different architectures. This should enable you to deploy a full perfSONAR node on one of the following distributions:

  • Debian 7 Wheezy
  • Debian 8 Jessie
  • Ubuntu 14 Trusty

Debian meta packages are available to install the bundles described in perfSONAR Installation Options. The steps in the remaining sections of this document detail the steps required for installing these bundles.

System Requirements

  • Architecture: We provide Debian packages for 5 different architectures:
    • 32-bit (i386)
    • 64-bit (amd64)
    • ARMv4t and up (armel)
    • ARMv7 and up (armhf)
    • ARM64 (arm64) (only for Debian 8)
  • Operating System: Any system running a Debian 7, Debian 8, or Ubuntu 14 server OS is supported. Other Debian flavours derived from Debian 7 or 8 or Ubuntu 14 might work too but are not officially supported.
  • See Hardware Requirements for hardware requirements and more.


Installing a graphical/desktop environment with perfSONAR is not supported. These environments generally come with a Network Manager that conflicts with the way that perfSONAR is tuning the network interface parameters. We recommend doing only server grade OS installs.


Step 1: Configure APT

All you need to do is to configure the perfSONAR Debian repository source, along with our signing key, on your Debian/Ubuntu machine. You will need to follow the steps below as privileged user:

Debian 7 / Ubuntu 14:

cd /etc/apt/sources.list.d/
wget http://downloads.perfsonar.net/debian/perfsonar-wheezy-release.list
wget -qO - http://downloads.perfsonar.net/debian/perfsonar-debian-official.gpg.key | apt-key add -

Debian 8:

cd /etc/apt/sources.list.d/
wget http://downloads.perfsonar.net/debian/perfsonar-jessie-release.list
wget -qO - http://downloads.perfsonar.net/debian/perfsonar-debian-official.gpg.key | apt-key add -

Then refresh the packages list so APT knows about the perfSONAR packages:

apt-get update

Step 2: Install a Bundle

Choose one of the following bundles and see perfSONAR Installation Options page for more information about what these bundles are.

  • perfSONAR Tools:

    apt-get install perfsonar-tools
  • perfSONAR Test Point:

    apt-get install perfsonar-testpoint

    During the installation process, you’ll be asked to choose a password for the pscheduler database.

  • perfSONAR Core:

    apt-get install perfsonar-core

    During the installation process, you’ll be asked to choose a password for the pscheduler and the esmond databases.

  • perfSONAR Central Management:

    apt-get install perfsonar-centralmanagement

    During the installation process, you’ll be asked to choose a password for the esmond database.

  • perfSONAR Toolkit:

    apt-get install perfsonar-toolkit

    During the installation process, you’ll be asked to choose a password for the pscheduler and the esmond databases.

Optional Packages

In addition to any of the bundles above you may also optionnally choose to install one or more of our add-on packages (these are automatically added on the perfsonar-toolkit bundle):

  • apt-get install perfsonar-toolkit-servicewatcher - Automatically detects closest NTP servers and sets them in ntp.conf
  • apt-get install perfsonar-toolkit-ntp - Adds default firewall rules and installs fail2ban
  • apt-get install perfsonar-toolkit-security - Adds a cron job that checks if services are still running
  • apt-get install perfsonar-toolkit-sysctl - Adds default sysctl tuning settings

You may also run the command below to get everything listed above on perfsonar-testpoint and perfsonar-core bundles:


Reducing installation size

If you want to reduce the perfSONAR installation size as much as possible, you can call apt-get with the --no-install-recommends option. This will prevent Debian recommended packages to be automatically installed (you can also configure this globaly in the APT configuration files with the statement APT::Install-Recommends "0";). This can become useful when you want to install the perfsonar-testpoint bundle with the less overhead possible.

Step 3: Verify NTP and Tuning Parameters

Step 3 can be ignored for perfsonar-toolkit package installation as its instructions are included and run automatically

  • NTP Tuning

    • Auto-select NTP servers based on proximity

      The Network Time Protocol (NTP) is required by the tools in order to obtain accurate measurements. Some of the tools such as BWCTL/pscheduler will not even run unless NTP is configured. If the optional package perfsonar-toolkit-ntp was installed this has already been done for you, but if you want to rerun manually:

      /usr/lib/perfsonar/scripts/configure_ntpd new
      service ntp restart

    You can also configure your own set of NTP servers if you want.

    You can verify if NTP is running with the following command:

    /usr/sbin/ntpq -p
  • System Tuning

    It is important to make sure that your host is properly tuned for maximum TCP performance on the WAN. You should verify that htcp, not reno, is the default TCP congestion control algorithm, and that the maximum TCP buffers are big enough for your paths of interest.

    If you have installed the perfsonar-toolkit-sysctl package, all should be ready for you, but if you want to rerun manually:


    Please refer to linux host tuning for more information.

Step 4: Firewall and Security Considerations

If you have installed the perfsonar-toolkit-security package, then your iptables are already configured with our default rules. The package also installs fail2ban.

If you would like to configure the rules manually, then please review the document here on the ports that need to be open.

Debian 7 / Ubuntu 14:

During the installation of the perfsonar-toolkit-security package you’ll be asked if you want to keep your current set of iptables rules, both for IPV4 and for IPv6. This is part of the usual installation process of the iptables-persistent package that we use to setup the firewall protecting your perfSONAR node. Whatever you answer to the question, your current rules will be saved as part of the perfsonar-toolkit-security package installation.

Debian 8:

The perfsonar-toolkit-security package uses firewalld to manage the firewall rules.

Additionally, bwctl and pscheduler allow you to limit the parameters of tests such as duration and bandwidth based on the requesters IP address. It does this through the files bwctl-server.limits and pscheduler/limits.conf. ESnet provides a file containing all R&E subnets, which is updated nightly. Instructions on how to download this file and configure pScheduler and bwctl to use it are described on the page Limiting Tests to R&E Networks Only.

Note that the perfsonar-toolkit-security package is automatically included in the perfsonar-toolkit bundle.

Step 5: Auto updates

To ensure you always have the most current and hopefully most secure packages you can install unattended-upgrades. You’ll need to configure it to actually install the available updates with the following commands:

apt-get install unattended-upgrades
echo 'APT::Periodic::Update-Package-Lists "1";' > /etc/apt/apt.conf.d/60unattended-upgrades-perfsonar
echo 'APT::Periodic::Unattended-Upgrade "1";' >> /etc/apt/apt.conf.d/60unattended-upgrades-perfsonar
echo 'APT::Periodic::AutocleanInterval "31";' >> /etc/apt/apt.conf.d/60unattended-upgrades-perfsonar
echo 'Unattended-Upgrade::Origins-Pattern:: "origin=perfSONAR";' >> /etc/apt/apt.conf.d/60unattended-upgrades-perfsonar

A cronjob will automatically install security updates from Debian/Ubuntu and new packages present in the perfsonar release repository every night. A trace of all updates applied will be stored in /var/log/unattended-upgrades/unattended-upgrades.log.

Full perfSONAR toolkit upgrades (i.e. upgrade to new major versions) might still need a manual intervention to properly conclude, but we will then announce that through our usual communication channels.


Automatic updates are enabled by default in the perfSONAR Toolkit.

Step 6: Service Watcher

The perfsonar-toolkit-servicewatcher installs scripts that check if bwctl, pscheduler, owamp, databases and other processes are running and restarts if they have stopped unexpectedly.

The install automatically configures cron to run the service_watcher regularly.

To run the script manually, run:


Step 7: Register your services

Note: this step can be done through the web interface if the perfsonar-toolkit bundle was installed. See Updating Administrative Information.

No actual configuration is required but filling fields such as administrator_email, site_name, city, country, latitude, longitude, etc. are highly recommended. You can add these by removing the leading # of any property and filling it out with a proper value for your host. Changes will be picked-up automatically without need for any restarts.

Step 8: Starting your services

You can start all the services by rebooting the host since all are configured to run by default. In order to check services status issue the following commands:

service pscheduler-scheduler status
service pscheduler-runner status
service pscheduler-archiver status
service pscheduler-ticker status
service owamp-server status
service bwctl-server status
service perfsonar-lsregistrationdaemon status

If they are not running you may start them with appropriate service commands as a root user. For example:

service pscheduler-scheduler start
service pscheduler-runner start
service pscheduler-archiver start
service pscheduler-ticker start
service owamp-server start
service bwctl-server start
service perfsonar-lsregistrationdaemon start

Note that you may have to wait a few hours for NTP to synchronize your clock before (re)starting owamp-server.


Configuring Central Management

If your node is part of a measurement mesh and you installed perfsonar-centralmanagement bundle refer to the documentation here: Central Configuration Overview

Configuring perfSONAR through the web interface

After installing the perfsonar-toolkit bundle, you can refer to the general perfSONAR configuration from Configuring the Toolkit for the First Time.

Upgrading from 3.5.1

If you had installed perfSONAR 3.5.1 testpoint bundle and you now want to upgrade to perfSONAR 4.0, you’ll have to follow the instructions here below.

Add the 4.0 APT sources

Debian 7 / Ubuntu 14:

cd /etc/apt/sources.list.d/
wget http://downloads.perfsonar.net/debian/perfsonar-wheezy-release.list

Debian 8:

cd /etc/apt/sources.list.d/
wget http://downloads.perfsonar.net/debian/perfsonar-jessie-release.list

Then refresh the packages list so APT knows about the perfSONAR packages:

apt-get update

Upgrade the perfSONAR installation

To upgrade your perfsonar-testpoint installation, you just need to run:

apt-get dist-upgrade

During the installation process, you’ll be asked to choose a password for the pscheduler database. After the upgrade, the perfsonar-regulartesting daemon and the OPPD will be stoped as they are no longer required.

The measurements and the measurement archives that you already have defined in your 3.5.1 installation will be migrated to the 4.0 tools automatically.

Upgrade to another bundle

If you want to move from the perfsonar-testpoint bundle to another bundle that we now provide for Debian, you can do so by following the instructions above from Step 2: Install a Bundle.

Upgrade from Ubuntu 12 to Ubuntu 14

If you have a testpoint host running Ubuntu 12 and you want to upgrade it to Ubuntu 14, we recommend you to follow the instructions provided by the Ubuntu Community first and then upgrade to perfSONAR 4.0 once the Ubuntu upgrade is completed.