Marketing, Sales and General Representation

Migration from MS Exchange
to an open source solution
22 March 2011, Poland
Brian Joseph,
CEO & co-fondeur
Demande de re
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www.zarafa.com
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Migration from Exchange to Zarafa
Demande de re
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www.zarafa.com
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Agenda: Migration de MS Exchange vers une solution
open source
14h40 Introduction: Company and product
14h50 Why migration
15h00 The most important issues for
- The user
- Infrastructure
- Migration
15h05 Migrate to Zarafa Archiver
15h00 Compare with Exchange 2010
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From start to growth
Launch at CeBIT
2006
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Aquisition of
German
market leader
2007
ZCP Open
source
2008
Adopted by
major
community
distributions
2010
Worldwide offices Zarafa
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Open Collaboration: sharing between clients?
.pst
Limited sharing
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Open Collaboration Platform: sharing between clients?
OS, Stable sharing
Central Storage
.pst
Limited sharing
On Server
OS ZarafaServer
www.zarafa.com
Open Collaboration Platform: sharing between clients
OS, Stable sharing
Central Storage
.pst
On Server
OS ZarafaServer
www.zarafa.com
Zarafa Collaboration Platform
Outlook Sharing: mail, calendar, contacts, tasks
WebAccess with Outlook Look & Feel
Integrate in Linux (mail) Server
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ZCP: Open & Compatible Collaboration Platform
Outlook Sharing: mail, calendar, contacts, tasks
WebAccess with Outlook Look & Feel
Integrate in Linux (mail) Server
Nr 1 Microsoft Exchange replacement
Implemented by partners and in Poland
supported by Linux Polska
Other products: Zarafa Archiver
www.zarafa.com
Masters in compatibility
Outlook
ActiveSync & BlackBerry support
Imap/iCAL/CALDAV
WebAccess (Outlook ‘Look and Feel’)
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More Zarafa options
Advanced Outlook features:
Outlook 2003/XP Rules / OL03
Resources
Quota /Freebusy / Meeting request
Out of Office / Signatures
Other
OpenLDAP / Active Directory /
E-directory integration
Brick level backup / single mailbox
restore
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Open, Compatible & Enterprise
Open
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Compatible
Enterprise
13/
Enterprise Ready in Poland
Today we signed our partnership with Linux Polska
Linux Polska will delivers trainings, certifications, ZCP
Close relation and partnership for optimal knowledge transfer
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Business Model value added services and features
Added
value
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Enterprise
Features
(some closed)
Support
Maintenance:
Updates&
upgrades
Business Model value added services and features
Paid
Paid
Enterprise
Enterprise
Features
Features
(some closed)
Updates &
Upgrades
Support
Support
Maintenance
Zarafa Collaboration Platform
(including open source rd3party components)
Open
Source
Free
(free)
PHPSpamAssasin
.
Procmail
ClamAV Exim
Apache
Zarafa WebAccess
Linux
Spam
Spam Assassin
Assassin
OpenLDAP
Zarafa Server Z-Push
MySQL
mapi4linux
Postfix
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MySQL
PHP
Apache
Sendmail
Postfix
Exim
Qmail
Thousands of customers worldwide
Public sector:
Education:
Healthcare:
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Benelux: 100 city council migrations, 30 to Zarafa
# Groupware
Benelux
City council
migrations
60
2009
30
10
MS Exchange
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Zarafa
Other
Why migration?
www.zarafa.com
Reasons for migrations
•
Economic
•
Flexibility
–
Integrations with other apps (open source)
–
Hardware/SAN
–
Clients
•
Vendor independance
•
Securiy and stability of open source groupware architecture (apache,
postfix, etc…)
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Economics
(mail, calendar, tasks)
Prix (x 1000 euro)
25
50
License
Subscription
price
0
Updates,
Upgrades
0
Migration &
Installation
Maintenance
Sources:
http://www.microsoft.com/exchange/evaluation/compare/METAEx2k3vNotes.mspx
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Economics and drivers
(mail, calendar, tasks)
Prix (x 1000 euro)
25
50
License
Subscription
price
- MS Exchange: +/- 70 euro and SA:
0
- Open source commercial with support
Updates,
0
Upgrades
0
Migration &
Installation
Maintenance
-0 euro: Open source
- 0 euro: Completement Open source
without support
Knowledge of the
system by the
engineers
Sources:
http://www.microsoft.com/exchange/evaluation/compare/METAEx2k3vNotes.mspx
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Often: more costs
for maintenance
Four years, users: 100k cost benefits
X1000 euro
Prix (x 1000 euro)
License
Subscription
price
Updates,
Upgrades
Migration &
Installation
Maintenance
25
150
50
-MS Exch: 70 euro
contre 30 euro par licence Zarafa
- MS SA*: 50% pour 2 années
- Zarafa: 20% à partir de la 2e année
- Prospectus commun MS migration
15 jours pour 500-1000 utilisateurs
100
Zarafa
50
- Service de MAJ ES Linux & MAJ Zarafa
comparés au service de MAJ MS
-> voir source: MS: 120 euro/licence/an
Sources utilisées par le client
http://www.microsoft.com/exchange/evaluation/compare/METAEx2k3vNotes.mspx
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MS Exchange
Veuillez vous informer auprès de
Zarafa afin d'obtenir le nom de ce
client.
Flexibility: Open Source Architecture flexible
Sur un VM:
4 vmhosts
12 vm’s
4 servers
1 SAN
Vmhost/
Setup at many
governments
mta
server Web
Zarafa access
Apache
MySQL PHP
On one
server
vm
vm
move
SAN with 4-12 disques
SAN with 4-12 disques
* Possible with KVM
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Configuration: High availability and clustering (1)
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Configuration: Configuration: High availability and
clustering (2)
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Configuration: High availability and clustering (3)
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Configuration: High availability and clustering(4)
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Evaluation? The three most important things for
- The User
- Infrastructure
- Migration
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Checklist – The User
Desktop clients: Calendar (email is easy)
- To a new client
- Continue to work with Outlook
- Hybrid environment
Web client?
Fat client?
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Checklist – The user, difficulties are in calendar
Desktop clients: Calendar (email is easy)
- To a new client
- Continue to work with Outlook
- Hybrid environment
Checklist Mobile: Calendar (mail is easy)
- Activesync compatible
- Blackberry
- SyncML: p. Ex. via Funambol
Ecosystem
- A full ecosystem with other applications (open source?)
- ...
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L'environnement propriétaire habituel
bureau
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p. ex. Microsoft
Evaluating the infrastructure
Adaptions LDAP server
- Good: synchronisation
- Better: Support contacts, security, distribution groups)
Archiving & Backup
- Compatible with existing systems
- <<Bricklevel Backup>>
High availability
Security
- Basics: SSL,Certificates; DMZ for webaccess
- Better: Kerberos, NTLM
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Integration with MS ADS, easy for Windows admins
Base: Administration
-Gestion des utilisateurs
intégrée
- Quota
- Adresses Mail / Alias
Comment ?
- Couplage LDAP
- Comprend installateur MSI
pour les déploiements et les
mises à jour
Groups & contacts
- de sécurité, de distribution
- supports pour les contacts
externes
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Checklist –process
Before migration
- Knowledge and learning curve of adminstrator
- Inventarisation
Migration
- Communication
- Migration tools
- Workshops for users
- Checklist after the migration (accesrights...)
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3.vi) How to migrate
Migration using Zarafa
Planning
Resources
Technical
Guidance
Manuals,
workshops
Application
Analysis
Application
Analyzer
Coexistence
Tools
Directory Coexistence
Directory Connector
Act. dir
OpenLDAP
Directory Migration
Get/Move-User Tasks
Exchange
Active Directory
Mailbox Migration
Get/Move-Mailbox Tasks
Free/Busy Coexistence
Free Busy Connector for Domino
Exchange
Zarafa
* Application migration: Commandline scripts
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Migration Tools
Exchange
Zarafa
3.vi) How to migrate
Migration with Exchange – Zarafa migration tools
Project management
- Provides a project overview
Reporting
- Provides key information from Exchange
used for migration planning
- Provides a step-by-step interface to
migration
- Provides up to date reports on migration
progress
- Provides control from migration
console
- Stage users for migration in
collections
- Up to date monitoring of all
migration jobs
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Scheduling
- All components can be scheduled
- Schedules can repeat
- Manage the status of all scheduled
items
3.vi) How to migrate
Project management
Project management
www.zarafa.com
-
Provides a project overview
-
Provides a step-by-step interface to
migration
-
Provides control from migration console
-
Stage users for migration in collections
-
Up to date monitoring of all migration jobs
Evaluation of typical issues
Specific
- pst’s (yes)
- Signature, people can use from Outlook
- Also Exchange mailadres get directly migrated to Zarafa
Not migrated with tools
- Public folders
- Rules
Watch out:
- Out of office
www.zarafa.com
3.vi) How to migrate
Migration with Exchange – Zarafa migration tools
Scheduling
- Select dates
- 3Gb per hour possible
- Parralel machines possible (e.g. 10)
- All components can be scheduled
- Schedules can repeat
- Manage the status of all scheduled
items
www.zarafa.com
- 24x3x10 x 2 = 1,5Tb in a weekend)
Migrating to the Zarafa Archiver (ZA)
www.zarafa.com
Zarafa Archiving introduction
First version: Basic solution
Enabling you to use hierarchical storage management
Optimised integration with Zarafa
Userfriendly data accessibility
USP’s
Stubbing features
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Architecture of Archiving
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ZA Access rights management configurations
Only the user has access to his archived mailbox
No others
Only at admin level read access can be assigned
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ZA Access Rights management configurations
– Admin level
- Only the user has access to his archived mailbox
* No others
* Only at admin level read access can be assigned
- The user can assign read access to others
- System Admin configured to enable the user
* To give full access rights to others
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Save costs by archiving with user friendly archiving
Division
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Active mailbox
Archive
Fast storage (SAS)
Cheap storage (SATA)
Save costs by archiving with user friendly archiving
Archived emails
Division
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Active mailbox
Archive
Fast storage (SAS)
Cheap storage (SATA)
Migrating to archive
Directly into archive
Some trough stubbing
Signature, people can use from Outlook
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Conclusions
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conclusions
-
You have to prepare the organisation
-
Use the tools
-
Evaluate to migrate directly to the archiver
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