The current version is 4.6.0

Pegasus is open source and available under the Apache V2 license.

RPM

Add the Pegasus repository to yum downloading the Pegasus repos file and adding it to /etc/yum.repos.d/. For RHEL 7 based systemes:

$ wget -O /etc/yum.repos.d/pegasus.repo http://download.pegasus.isi.edu/wms/download/rhel/7/pegasus.repo

For RHEL 6 based systemes:

$ wget -O /etc/yum.repos.d/pegasus.repo http://download.pegasus.isi.edu/wms/download/rhel/6/pegasus.repo

Search for, and install Pegasus

$ yum search pegasus
$ yum install pegasus

The alternative is to download individual packages:

Ubuntu

To add the Pegasus repository for install and automatic updates, first download and install the repostiory key:

$ wget -O - http://download.pegasus.isi.edu/pegasus/gpg.txt | sudo apt-key add -

Create repository file, update and install Pegasus (currently available releases are precise and trusty):

$ echo 'deb [arch=amd64] http://download.pegasus.isi.edu/pegasus/ubuntu trusty main' | sudo tee /etc/apt/sources.list.d/pegasus.list
$ sudo apt-get update
$ sudo apt-get install pegasus

The alternative is to download individual packages:

Debian

To add the Pegasus repository for install and automatic updates, first download and install the repostiory key:

$ wget -O - http://download.pegasus.isi.edu/pegasus/gpg.txt | sudo apt-key add -

Create repository file, update and install Pegasus (currently available releases are wheezy and jessie):

$ echo 'deb deb http://download.pegasus.isi.edu/wms/download/debian jessie main' | sudo tee /etc/apt/sources.list.d/pegasus.list
$ sudo apt-get update
$ sudo apt-get install pegasus

The alternative is to download individual packages:

Mac OS X

DMG installers

tar.gz packages

These packages are relocatable, and can be placed anywhere on the filesystem as long as the bin/ directory gets added to your PATH.

tar.gz worker packages

These packages are used internally by Pegasus in case the remote compute site does not have Pegasus installed.

Previous Releases

Packages for previous Pegasus releases can be found on the download server