Roberto de Beauclair Seixas rbs@impa - Mathrice · HetchBoard 80” – fixed framework HetchBoard...
Transcript of Roberto de Beauclair Seixas rbs@impa - Mathrice · HetchBoard 80” – fixed framework HetchBoard...
Roberto de Beauclair [email protected]
75 services◦ 30 web servers◦ 4 email servers◦ 8 DNS domains◦ 3 backup robots◦ 2 clusters◦ 5 NAS◦ …
50 hosts
IT Manager – Roberto Beauclair◦ Network Manager – Rosa Ladeira◦ System Manager – Manoel Prazeres◦ Application Manager – Daniel Albuquerque◦ Cluster Manager – Sergio Pilotto
Infrastructure Manager – Lucio Rodrigues◦ User Support Manager – Dion Visgueiro
Email Web Server (production and development) Print Server Remote Access (ssh, ftp, vpn) MathNet (preprint) VoIP (Cisco and Asterisk) Videoconference Room Video Streaming (special classes) Backups Mirror of several international sites LuaForge (like sourceforge) Academic partnership with Vmware
12 VLANs ◦ Isolated unless requested◦ Deny anything◦ Allow requested ports Projects Users ◦ Public VLAN for visitors
15 Wi-Fi Access Point◦ Whole building◦ Public access (students and visitors)◦ WEP - 128 bits◦ No P2P ◦ Restricted bandwidth
3 Wi-Fi Labs◦ Restrict to researchers and some students◦ Vision and Computer Graphics Lab◦ Dynamic Fluid Lab◦ Stereoscopic and 3D Photography Lab
Our researchers requests to open an account to visitor professors, students and any other research project partnerships◦ After that, treated as internal user◦ Account is closed by request or after 3 month with
no activity
Visitors can use public labs or wi-fi network
Wired:◦ Backbone Dual GigaBit Ethernet◦ 500+ ports
Wireless:◦ Whole building 8x D-Link DI-624+, 7x D-Link DWL-2100 54 Mbps / 108 Mbps◦ At each Lab (3): D-Link DWL-2100 108 Mbps
In rooms for visitor researchers◦ Wired◦ 1 Gbps
In whole building◦ Wireless◦ 54 Mbps and 108 Mbps◦ 802.11g
Researchers◦ Notebook◦ Mobile phones (only project leaders)
Everyone else (including others institutions)◦ Just books
Servers:◦ 16x Dual Quad-Core processors 3GHZ, 16GB memory, 1TB disk, 1U ◦ 5x NAS 1 TB◦ 1x IBM DS-3300 10 TB◦ 10x Desktop Computers (as servers)
Cluster◦ 8 nodes : 2x Dual AMD Opteron 250, 8 GB RAM◦ 6 nodes : 8x Quad AMD Opteron 8350, 64 GB RAM
Polycom VSX 7400s Presenter Codec VSX 7000s TV Sony 34”
Video streaming (and recording) ◦ Events and special classes◦ Almost all country (universities in 23 states)◦ Available with no cost (by internet)
HetchTech◦ HetchBoard 80” – fixed framework ◦ HetchBoard 60” – mobile framework
Computer Graphics Classes Project meetings
24 Books (Euclides Collection) 16 Books (High School Collection) 6 Books (Computer and Math Collection) 11 DVDs 250+ recorded classes
Everyone with an account can use:◦ Electronic Journals Services◦ IMPA Pre-Print Server◦ ISI Web of Knowledge◦ Mathematics Didactics Database◦ Directory of Open Access Journals◦ Education Resources Information Center◦ JSTOR◦ Michael Herman Collection◦ Zentralblat fur Mathematik◦ Brazilian Research and Education Portal (CAPES)
Include in our database after approved by research leader◦ www.preprint.impa.br
Partnership with Math-Net Project◦ www.math-net.org
International Server◦ Mathnet.preprints.org
Apart from CNRS, to which administrative structure or local research institutes are you associated ?◦ Wolfgang Pauli Institute, Austria◦ Centro di Ricerca Matematica Ennio De Giorgi, Italia◦ Università degli Studi di Siena, Itália ◦ Universidade Pierre et Marie Curie, Paris◦ International Mathematical Union – IMU ◦ The European Mathematical Information Service – EMIS ◦ AMS MathSciNet◦ Mathematics Genealogy Project
◦ The Millennium Institute◦ Brazilian Mathematical Olympiads of the Public Schools◦ Brazilian Mathematical Olympiads – OBM◦ Brazilian Mathematical Society – SBM◦ National Research and Education Network – RNP
How do the different structures work together ?◦ Very well
Mathematics website www.portail-math.fr ?◦ No
French mathematical community annuaire.emath.fr ?◦ No
CIRM, IHP, SMF ?◦ Yes
MATHDOC, RNBN, SMAI ?◦ No
New services for researchers Improving services for roaming researchers Facilities to access electronic resources A tailor made information system for research Facilities and in house services for computing
and high performance computing Get together with system administrator at
Mathrice to share experiences and solutions Get close to CNRS activities Perhaps, be a regular attendee at meetings
Director◦ Cesar Camacho ([email protected])
IT Manager◦ Roberto Beauclair ([email protected])
www.impa.br