#Business #Apps - Track - Gestion documentaire et collaboration VITAM est une solution d'archivage open source utilisée pour des volumes élevés jusqu'à des milliards de documents. C'est un système distribué qui peut être implémenté aussi bien sur du bare metal que du cloud OpenStack, utilisant de 3 à plus de 100 VM. Il est conçu pour être efficace et très facile à administrer. Les principales opérations techniques sont entièrement automatisées. Cette présentation vous donnera les principales informations sur l'architecture VITAM, la façon de l'installer sur votre infrastructure et les pièges classiques à éviter. Elle vous permettra aussi de rencontrer des techniciens impliqués dans le développement de VITAM.

1. Open Source Summit
2019
December 10th 2019

2. How to first install VITAM,
an archiving solution
for high volumetry

3. The plan !
Program Vitam, what is it ?
Presentation of the software solution
Installation documentation
Prerequisites for installation
Installation phase
Post-installation phase
3

4. Vitam Program

5. Product manifesto of
« Vitam software solution »
For public agencies,
To satisfy the issues of access in time of their digital informations,
Vitam proposes a free software solution of archiving, evolutive,
simple and easily interfaceable,
wich allow a unitary and secured gestion of billions of objects
And target its adoption by the largest number of public actors.

6. Archival isn’t storage
Preservation of files – Preservation

Mastering risks issued from technologic obsolescence (supports, systems)
Readibility of information – Sustainabilty/Preservation

Mastering risks issued from technologic obsolescence (formats, software)
Accessibility and tracabilty of documents - Archival

Be able to search and access quickly of items archived (Particularly trough
metadata)

Log actions applied on these documents

Preserve probative value of numericly signed documents

Ensure gestion of archives lifecycle
6

7. The 5 projects composing Vitam program

8. Vitam Program planning
8

9. Presentation of
the software solution

10. Open Source components used by Vitam

11. Composants Open source testés pour la
préservation
Preservation

13. Installation
Documentation

14. Installation documentation
Documentations are published on the website https://programmevitam.fr
In « Documentation » section
For installation instructions, the « Documentation Technique /
documentation d’installation (DIN )» must be used
https://www.programmevitam.fr/ressources/DocCourante/html/installation/

15. Publications sites
http://www.programmevitam.fr
https://github.com/ProgrammeVitam/vitam

16. Prerequisites for
installation

17. 
Operators need some skills on ansible and consul, and database administrators on
mongo-db and Elastic search.

Some technical prerequisites on software componants and infrastructure.
The following example presents the preparation of a small size plateform, a good
start for a POC.
Prerequisites

18. Centos 7 / Debian 9 Centos 7 / Debian 9 Centos 7 / Debian 9 Centos 7 / Debian 9
Ansible > 2.7
Openssh client
Openjdk 1.8.0
prerequisites
user with sudo user with sudo user with sudo
selinux disabled selinux disabled selinux disabled
repo RPM
registry docker
(extra)
Admin VM Poc-vm-1 Poc-vm-2 Poc-vm-3
Time synchronisation

19. Installation
phase

20. Components repartition
Admin VM Poc-vm-1 Poc-vm-2 Poc-vm-3
/vitam/deployment elasticsearch-data
access-internal
library
storage-engine
worker
access-external
security-internal
workspace
processing
dev-tools
ingest-internal
ingest-external
logbook
elasticsearch-log
mongoc-data
mongodb-data
mongos-data
mongod-data
functional-
administration
metadata
kibana-data
log-servers
storage-offer-default
cerebro
mongod-offer
logstash
mongos-offer
ihm-recette
mongoc-offer
kibana-log
consul-server
mongodb-offer
batch-report
ihm-demo

21. Installation – configuration files
Vitam deployment is ansible based. Some configuration files must be
updated before the core installation.
With the installation package installed on admin server, edit in
vitam/deployment directory :
●
environments/hosts
Sample files in this directory can be used replacing name of servers
●
environments/group_vars/all/offers_opts.yml
Two importants things to configure in this file : the offers that will be used for
stockage, and the strategy that defined how these offers will be used.
●
environments/group_vars/all/vault-vitam.yml
This file can be updated to change secrets, with an ansible-vault to crypt it.
●
environments/group_vars/all/vitam_vars.yml
It’s optionnal, but some variables used for installation can be changed here,
like disable_internet_repositories_install: yes

22. 
PKI Configuration ( optionnal ) ~ 2 min.

Certification installation ans keystores generation ~ 1 min.

Host_vars generation ~ 1 min.

Vitam core installation ! ~ 15-20 min.
( Video for each steps )
Installation steps

23. Post-installation
phase

24. Control services with Consul

25. Referentials initialization
4 referentials in the back-office have to be initialized
before data ingesting.
These referentials must be produced by archivists in the
shape of .csv and .json files
For tests purposes, Program Vitam is making available a
startup kit on http://www.programmevitam.fr/pages/ressources/

26. Programme
Vitam
47 rue de la Chapelle,
75018 Paris – France
www.programmevitam.fr
https://twitter.com/@ProgVitam
https://www.linkedin.com/grps/Programme-Vitam
Thank you for your attention !