The Joint Research Centre (JRC) of the European Commission has set up the JRC Earth Observation Data and Processing Platform (JEODPP) as an infrastructure to enable the JRC projects to process and analyze big data, extracting knowledge and insights in support of EU policy making. The main focus is related to geospatial data, but has been extended to other data domains. EOS is the main storage...
This contribution is about the current status of the project on procurement and deployment of a custodial storage system based on high-density JBOD enclosures with EOS RAIN. System design and considerations, preliminary test results, procurement, installation and basic deployment setup will be presented.
During 2019 CERN decommissioned its data centre in Wigner, Hungary. This contribution gives an overview of how 90PB of EOS-managed storage was successfully dismantled and the data relocated to the central Geneva site, maintaining full availability of the service and the data.
2019 was the year of migration on many levels. In this presentation we would like to outline the deployment of the new namespace backend, based on QuarkDB, replacing the in-memory namespace. We will talk about the reasons behind the change, the planning, initial implementation, some challenges and the outcome of this migration.
EOS Home (CERNBox) has now more than 20K users and projects spaces which need to be backed up every day. In order to improve our current backup system, we developed a distributed backup/restore system based on opensource tool restic which stores backup data on CERN S3 service. We are presenting an update on the current status of the project and future challenges.
A brief overview how EOS FUSEX (and client in general) are rolled out and configured at CERN. 5min
Over the last year, as part of developing our S3 gateway service, we have started deploying EOS using Kubernetes at AARNet. This will be a quick talk on how we set up our environments and the tooling we use to make deployments easy, and will include a short section on our current EOS usage and the instances we run.
EOS is a disk-based file system designed to be a fast, low-latency, high availability, and elastic storage to capture the results of CERN experiments. Nowadays, EOS has been developed to the stage where it became potentially interesting for enterprise users – that is where Comtrade with its vast experience with enterprise software development came in.
The documentation development process...
