Release: UMD-4.1.0

UMD 4.1.0 is a minor update of the fourth major release of UMD (Unified Middleware Distribution) made available for the EGI production infrastructure. This release contains support for CentOS7 and SL6.

Contact Info
For further information about the UMD, its goals and surrounding processes, and more information about how to engage as a Technology Provider with EGI, please send an Email to: cto (at)

Technical Contact Info
For any bugs and issues you encounter that are not described in the release notes of this UMD release, or the related documentation provided by the Technology Providers, please visit the EGI Helpdesk ( to make a report.

Release Notes
This release contains the following products.

CentOS 7

  • Frontier-Squid 2.7.STABLE9-24.2
  • dCache 2.13.28
Scientific Linux 6
This is the first release of UMD4 supporting SL6. It is derived from UMD 3.14.1, mirroring a set of products that are known to be supported and used. More packages will be added, and new upgrades will be available, with minor updates in the next weeks.
The products included, grouped by capabilities, so far are:

  • APEL SSM 2.1.5
  • APEL 1.4.1

Information system
  • site BDII 1.2.1
  • top BDII 1.1.4

Credential management
  • MyProxy 6.1.15
  • GridSite
  • canl 2.2.6
  • emi-wn 3.1.0
  • emi-ui 3.1.0

Client tools
  • dCache SRM Client 2.2.27
  • srm-ifce 1.23.1
  • CGSI-gSOAP 1.3.8
  • gfal2-plugin-xrootd 0.4.0
  • gfal2-utils 1.2.1
  • dpm-argus 1.8.10

Storage Management
  • xroot 4.2.3
  • DPM 1.8.10
  • StoRM 1.11.11

Job execution
  • Globus Gram5 6.1.0

Job scheduling
  • cream 1.16.5
  • cream-ge 2.3.2
  • ARC 15.03.4
  • WMS utils 3.6.6

  • globus-default-security 6.2.0

File transfer
  • Globus GridFTP 9.1.0
  • FTS 3.3.1

File access
  • CernVM FS 2.1.20

File Access, File Transfer
  • glexec 1.2.3
  • Frontier-Squid 2.7.STABLE9-24.2

Attribute Authority
  • VOMS client 3.0.6

Data access
  • davix 0.5.0

  • argus-pap 1.6.4

Additional Details

Installation Notes
All products in UMD 4.1.0 were verified against EGI's current Quality Criteria (for further information, please see the documentation links) to support Scientific Linux 6 and CentOS7. Installation and configuration notes are available in the EGI repository.

Known Issues
Please, visit for known issues.

Change Log
See Release Notes.

Repository URL

UMD-4.1.0 Products
ProductPlatforms SupportedProvided By
squid 2.7.24-2centos7/x86_64, sl6/x86_64CERNFRONTIER
apel-ssm 2.1.5sl6/x86_64APEL
apel 1.4.1sl6/x86_64APEL
site-bdii 1.2.1sl6/x86_64BDII
top-bdii 1.1.4sl6/x86_64BDII
myproxy 6.1.15sl6/x86_64GLOBUS
dcache-srmclient 2.2.27sl6/x86_64DCACHE
xroot 4.2.3sl6/x86_64EPEL
fts3 3.3.1sl6/x86_64FTS3
Gram5 6.1.0sl6/x86_64GLOBUS
globus-default-security 6.2.0sl6/x86_64GLOBUS
dpm 1.8.10sl6/x86_64DPM
gridFTP 9.1.0sl6/x86_64GLOBUS
Gfal2 2.9.3sl6/x86_64GFAL2
srm-ifce 1.23.1sl6/x86_64EPEL
gfal2-python 1.8.3sl6/x86_64EPEL
CGSI-gSOAP 1.3.8sl6/x86_64EPEL
gfal2-plugin-xrootd 0.4.0sl6/x86_64EPEL
GridSite 2.2.6sl6/x86_64EMI
cvmfs 2.1.20sl6/x86_64CERNVM
voms 3.0.6sl6/x86_64INFN
Canl 2.2.6sl6/x86_64CESNET
gfal2-utils 1.2.1sl6/x86_64EPEL
davix 0.5.0sl6/x86_64EPEL
cream 1.16.5sl6/x86_64EMI
emi-ui 3.1.0sl6/x86_64EMI
cream-ge 2.3.2sl6/x86_64EMI
dpm-argus 1.8.10sl6/x86_64DPM
gLexec 1.2.3sl6/x86_64GLEXEC
wms-utils 3.6.6sl6/x86_64EMI
ARC 15.3.4sl6/x86_64ARC
argus-pap 1.6.4sl6/x86_64EMI
emi-wn 3.1.0sl6/x86_64EMI
storm 1.11.11sl6/x86_64INFN
dcache 2.13.28centos7/x86_64, sl6/x86_64DCACHE

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