Recent Posts

StashCache By The Numbers

3 minute read

The StashCache federation is comprised of 3 components: Origins, Caches, and Clients. There are additional components that increase the usability of StashCa...

HTCondor Pull Mode

1 minute read

For a recent project to utilize HPC clusters for HTC workflows, I had to add the ability to transfer the input and output sandboxes to and from HTCondor. HT...

Cleaning Up GRACC

2 minute read

The GRid ACcounting Collector (GRACC) is the OSG’s new version of accounting software, replacing Gratia. It has been running in production since March 2017....

Installing SciTokens on a Mac

less than 1 minute read

In case I ever have to install SciTokens again, the steps I took to make it work on my mac. The most difficult part of this is installing openssl headers fo...

StashCache

4 minute read

StashCache is a framework to distribute data across the Open Science Grid. It is designed to help opportunistic users to transfer data without the need for ...