Preview Repository

_PAGE WORK IN PROGRESS_

Overview

The aim of Preview is making available in a single point the updates of the middleware products as soon as they are released by the product teams. The same updates will also undego to the usual UMD verification and staged rollout processes, which requires several weeks to be completed; instead, through the Preview repository the resource centres administrators can avoid this waiting and can apply the updates on their machines as soon as they are announced. Our plan is to release the Preview updates on a monthly basis, after having gathered the relevant information by the product teams.

Release process

The product teams usually announce a new version of their product by a GGUS ticket or email to URT team. In the announcement it is reported all the relevant information about the update: description of new features and bugfixes, installation and configuration details. The new packages are downloaed and signed, then it is created a new release of the Preview middleware uploading the new packages into the repository. After preparing the release notes, the Preview update is announced.

Starting point

The first Previw release is a mirror of the EMI3 repository, containing the Update 29 (11.11.2015) - v. 3.17.1-1 http://www.eu-emi.eu/releases/emi-3-monte-bianco/updates

All the 62 products making part of EMI-3 are included in this first release.

The operative systems supported are:

• Scientific Linux 6 /64 bit
• Debian squeeze 6 /64 bit

There is a single repository for all the components and for each OS.

Products

   AMGA
   APEL parsers
   APEL publisher
   APEL SSM
   ARC CE
   ARC Clients
   ARC Core
   ARC gridftp server
   ARC InfoSys
   ARGUS
   ARGUS EES
   BDII core
   BDII site
   BDII top
   BLAH
   caNl
   CEMon
   CREAM
   CREAM GE module
   CREAM LSF module
   CREAM SLURM module
   CREAM TORQUE module
   dCache
   Delegation Java
   DPM
   EMI-NAGIOS
   EMI-UI
   EMI-WN
   EMIR
   FTS
   FTS3
   GFAL/LCG_Util
   gLExec-wn
   gLite CLUSTER
   glite-gsoap/gss
   gLite-MPI
   glite-proxyrenewal
   gLite-yaim-core
   gridsite
   Hydra
   L&B
   lcg-info-clients
   LFC
   Pseudonymity
   RAL-SAGA-SD
   SLURM WN Config
   StoRM SE
   STS
   TORQUE server config
   TORQUE WN config
   UNICORE Client6
   UNICORE Gateway6
   UNICORE HILA
   UNICORE Registry6
   UNICORE TSI6
   UNICORE UVOS
   UNICORE X/6
   UNICORE XUUDB
   VOMS
   VOMS-admin
   WMS
   WNoDES