IT and Computing at AANL Sargis Mkoyan Yerevan

IT and Computing at AANL Sargis Mkoyan *Yerevan Physics Institute. 2 Alikhanyan Brothers St. , sako@yerphi. am

Network Overview • Yerphi Network has been developed beginning from 1994 -1995 • 2001 -2002 development by using DESY supported 10 Mbps switches and routers • 2006 - 2007 NATO Networking infrastructure project. In the framework of that project 4 -wire Fiber optic cable are installed between 6 buildings of Yerphi. • 2008 -2010 GRID Cluster Installation • 2011 -2012 Yerphi LAN Upgrade founded by AANL • 2012 Batch Cluster Installation founded by AANL • All computing facilities are included in Yer. Phl's Local Area Network. The most of services with TCP/IP protocol stack are available for end users. • In total Yerphi computer network consists of over 400 workstations and servers They are located in 10 buildings at Yerphi and Aragats , Nor-Hamberd Stations Sargis Mkoyan *Yerevan Physics Institute. 2 Alikhanyan Brothers St. , sako@yerphi. am

ASNET Grid. am 50 Mbps 12 Mbps Cisco 7206 Main Router GRID Segment Servers Segment Mail Server Grid Cluster www Server CE Ftp Server SE Batch Cluster Firewall Server RARIUS Server WN-1 Vo. IP Server WN-2 Net. Monitoring L 3 Switch WN-3 Hermes Server WN-15 Bhor Hermes DNS server 22 Building 4 Building Accelerator Admin Build CRD Cryogen Lab Applied & Radiation Physics OEP

Cosmic Ray Division (CRD Network Aragats Station Aragats LAN Halabyan-24 CRD Office Servers And Workstations CRD Yerphi LAN Nor-Hamberd LAN Servers And Workstations 22 Building Yerphi Nor-Aamberd Station 11 Mbps 2400 Ghz Wireless Link Cisco 1300 AP 90 Mbps 5180 Ghz Wireless Link Microtik Router 1000 Mbps Fiber Optic 10/1000 Mbps Ethernet Servers And Workstations

Internet Bandwidth 50 M Mbps 45 M 12 M 1 M 64 K 2 M 4 M 6 M 256 K Year 1994 1997 1999 2000 2004 2006 2012 Sargis Mkoyan *Yerevan Physics Institute. 2 Alikhanyan Brothers St. , sako@yerphi. am 2013 2015

Yer. Ph. I Bandwidth Allocation and Firewall Policies Yer. Ph. I LAN has two outbound channels 50 Mbps and 6 Mbps through National Academy of Science of Armenia. Yer. Ph. I is a RIPE member (AS 12304) and owns 4 x. C class IP address ranges. IP Space is divided in 3 groups. IP Group “Grid” members and policies: GRID Cluster Grid oriented servers and services ALICE, ATLAS Collaboration Workstations Access to ASNET and Educational Network 1000 Mbps Access to Outside Armenia 6 Mbps No session Limits IP Group “Privilege” members and policies: DESY Collaboration servers and Workstations JLAB Collaboration servers and Workstations CRD Servers Access to ASNET and Educational Network 1000 Mbps Access to Outside Armenia 50 Mbps channel trough Web LLC Privilege Level min 70 % max 95% of available bandwidth Limit per session is 1, 6 Mbps IP Group “Workstations” members and policies: Yer. Ph. I LAN Workstations Access to ASNET and Educational Network 1000 Mbps Access to Outside Armenia 12 Mbps channel trough Web LLC Privilege Level min 30 % max 95% of available channel Session limit 512 Kbps

Network Monitoring

ITC Services Supported by Computer Center • Basic Services • High-Performance Computing Batch Cluster http: //www. yerphi. am/cc/yerphinet/batch. php Grid Cluster http: //www. grid. am/index. php/Special: AGMainpage Storage Server • New Services Video Conferencing Voice Over IP http: //www. yerphi. am/cc/yerphinet/voip. php Wi. Fi And Eduroam http: //www. yerphi. am/cc/yerphinet/wifi. php Video media server http: //vmedia. yerphi. am/index. php • Users support IT training for Yerphi Staff Users Support & Consulting

What IS GRID Computing

Current Status of the Grid site AM-04 -YERPHI Tier-3 site registered us a full operational site in Armenian national grid infrastructure and European Grid Initiative AM-04 -YERPHI Tier-3 site Supported VOs: ATLAS , ALICE, CMS, HERMES, Arm. Grid

What Is Cloud Computing ? http: //information-technology. web. cern. ch/book/cern-private-cloud-user-guide

ITC Services Supported by Computer Center • Basic Services • High-Performance Computing Batch Cluster http: //www. yerphi. am/cc/yerphinet/batch. php Grid Cluster http: //www. grid. am/index. php/Special: AGMainpage Storage Server • New Services Video Conferencing Voice Over IP http: //www. yerphi. am/cc/yerphinet/voip. php Wi. Fi And Eduroam http: //www. yerphi. am/cc/yerphinet/wifi. php Video media server http: //vmedia. yerphi. am/index. php • Users support IT training for Yerphi Staff Users Support & Consulting

Grid Mathematica http: //www. wolfram. com/broadcast/c? c=95 http: //www. wolfram. com/broadcast/video. php? c=95&v=882 Mathematica for everyone http: //www. wolfram. com/broadcast/video. php? sx=why mathematica&c=0&v=354

AANL Voice and Video Conferencing System Components HDX 6000 IP or web Cam Yerphi Net Open Meetings SIP Vo. IP Server 14 x analog telephone lines to PSTN Yerevan Telephone Network Video Conferencing Server

IIAP/Yer. Ph. I and International Projects ISTC A 1406 Project “Development of Armenian-Georgian Grid Infrastructure and applications in the fieldsof high energy physics, astrophysics and quantum physics” Yer. Ph. I, YSU, SEUA , GRENA Georgian E. Kharadze National Astrophysical Observatory High Energy Physics Department of Tbilisi State University 2009 -2011 FP 7: SEE-GRID Project (South Eastern European Grid-enabled Infrastructures Development) 2009 -2011 NETWORKING INFRASTRUCTURE GRANT “Improvement of Networking Infrastructure and Network Security of Yerevan Physics Institute” 2008 Local Cisco Networking Academy training centre Program supported by ITU & NATO 2007

IIAP/Yer. Ph. I and International Projects NATO NETWORKING INFRASTRUCTURE GRANT “Improvement of Networking Infrastructure and Network Security of Yerevan Physics Institute” Local Cisco Networking Academy Training Centre Program supported by ITU & NATO

Thank You Sargis Mkoyan *Yerevan Physics Institute. 2 Alikhanyan Brothers St. , sako@yerphi. am