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Cerebrum. By Bård H.M. Jakobsen. What is an User administration system (BAS). Student registry. BAS. Persons. Users. Personal registery. LT. FS. BOFH. Ureg2000. LDAP. UA (Adgangskontroll). Notes. Exim/Mailman. NT. LMS (CF). Tivoli. PRISS. NIS (UiO). ARS. NIS (IfI).

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cerebrum

Cerebrum

By

Bård H.M. Jakobsen

what is an user administration system bas
What is an User administration system (BAS)

Student

registry

BAS

Persons

Users

Personal registery

slide3
LT

FS

BOFH

Ureg2000

LDAP

UA (Adgangskontroll)

Notes

Exim/Mailman

NT

LMS

(CF)

Tivoli

PRISS

NIS (UiO)

ARS

NIS (IfI)

AD (W2K)

Radius

what is cerebrum
What is Cerebrum
  • a OpenSource User administration system
  • build by modules around a kernel
  • Written in Python, using Oracle or postgresSQL as backend
  • Sourcecode on http://sourceforge.net/projects/cerebrum/
  • Now in alpha-code, pilots running
user administration system bas
User administration system (BAS)
  • Person
  • unique ID
  • Name
  • Address
  • Affiliation
  • User
  • Username (UID)
  • Password
  • Mail address
  • Home dir
  • Group
  • Group ID (GID)
  • Comment
  • Members
  • - users
  • - other Groups
user administration system bas7
User administration system (BAS)

Person

Group

Affiliation

User

OU

cerebrum v s our current system
Cerebrum v.s our current system
  • Ureg2000, developed by evolution
  • hard to emigrate to other institutions (FEIDE)
  • new needs at our institutions
    • LMS
    • Portals
    • other services
    • event-driven updates
    • Integration between systems
  • UoO to get a new HR
  • Cerebrum is TDBtCE 
kernel
Kernel
  • Person
    • ID
      • internal
      • External
      • SSN
      • From other sources
    • Name
  • OU
    • Name/ID
    • Structure
affiliation
Affiliation
  • Faculty
  • Staff
  • Students
  • member
  • affiliate
  • employee
  • mfl.
users
Users
  • ID for identification authentication
  • Could have ID in different namespace
  • Data on authentication
    • Passwd (Crypt, MD5)
    • Certificate
source system
Source-system
  • Most of the data in Cerebrum has one or more sources which are authoritative

Cerebrum

HR

SR

Other

modules
Modules
  • Interface to Systems
    • having authoritative information on entities at the campus
    • needing
      • authentication
      • information
what modules today
What modules today?
  • FS
  • SATS (school system in Norway)
  • LT (HR at UoO)
  • SAP (HR) (Summer 2003)
  • LDAP (eduPerson mm)
  • NIS (POSIX)
  • AD
  • Admin client
  • LMS (IMS E. 1.01, 2003)
  • Email
  • UA (Lenel, Spring 2003)
is this a pki no
Is this a PKI? No!
  • But it is a requirement for a functional PKI.
  • We are not a CA (to much work)
  • But we need certificates for persons, roles, organizations, units and servers.
  • External CA for persons, servers, internal for all others (maybe).
  • We need a map from ID in persons certificates to an uniq id at the University, which CA is secondary
slide17
Sted
  • Med sted mener vi organisatorisk sted, vi trenger å kunne modelere oppden organisatoriske strukturen fra Fylkeskomune, via komune og ned tilden enkelte skole (og om det finnes struktur innen en skole så trengervi den også).
  • Om de har en id-struktur for sted trenger vi denne.
sted ii
Sted (ii)
  • Navn på sted/skole/enhet
    • Fulltnavn
    • Kortnavn
    • Akronym
    • navn på flere språk (Bokmål, nynorsk, Engelsk, Samisk...)
    • Adresse (Post- og besøks-)
    • telefonnr, fax
personer
Personer
  • Dette er personer som på en eller annen måte er knyttet til skolen,dvs. elevene, undervisere, lærerene, de øvrige ansatte, ansatte ved skoleetaten somer relatert til de aktuelle skolene, foreldre/verger.
  • Fødselsnummer (11-siffer)
  • Efternavn, familienavn, slekstnavn
  • Fornavn (alle)
  • Hjem-adresse
  • Telefonnr, fax osv
  • Kjønn
  • email-adresse
elever student
Elever/student
  • For de som er elever/studenter trenger vi:
    • Studieprogram, studierett, studieretning
    • Klasse/kull/trinn
    • Klassetrinn
    • Fag, emne, kurs osv
    • Undervisningsaktiviteter
l rere ansatte forelesere
Lærere/ansatte/Forelesere
  • For de som underviser trenger vi:
    • Tittel
    • Skole
      • fag, emne, undervisning
      • klasse
  • For andre ansatte:
    • Tittel
    • Funksjon/rolle
    • Skole (sted)
  • For verge/foreldre
    • Barn
kasse fak emner
Kasse/fak/emner
  • Vi trenger oversikt over de undervisningsaktiviteter som finnes.
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