auszug der brainshare 2004 novell – suse, netware - linux

Auszug der BrainShare 2004Novell – SuSE, NetWare - Linux

© March 23, 2004 Novell Inc.2

Open Enterprise Server - Announcement

OES: Novell Builds Bridge Between SUSE LINUX and NetWare●Novell brings together SUSE LINUX and NetWare to create the next-generation operating platform●Management of mixed environments is facilitated through OES’ cross-platform management technologies●Novell executes on its vision of choice and flexibility in the way customers deploy networking services

“Customers have been driving us to deliver a roadmap of value that gives them flexibility in the way they deploy and manage their networking infrastructures. Open Enterprise Server combines NetWare and SUSE LINUX to create an unprecedented offering. We’ve answered the customer call and are showing them a pathway to the future.”

-Jack Messman, Novell chairman and CEO


Open Enterprise Server: Earlier Than Expected Convergence


Executing on a Solid Strategy

NetWare 6/6.5 - Emphasis on the Services

NetWare 6/6.5 - Open Source technologies

Novell Linux Services 1.0

Ximian and SUSE Acquisitions

Open Enterprise Server Announcement

NetWare

Linux

Open Enterprise

Server

L

Enterprise Services

LN

N


NovellOpen Enterprise Server

The Best of NetWare- Mature Enterprise Services- Directory Services- Security and Reliability

The Best of Linux- Application Support- Partner Support- Strong Community

The Best of Two Worlds

Protect your investment

Infuse agility to your environment

Manage costs

Leverage Open Platform computing

Keep your options open


Open Enterprise ServerBuilding the solutions foundation

Open Enterprise Server

Open UserExperience

Enterprise Identity & Security

Global Management

Business Continuance

GroupWise•ICE•Full Pervasive Collaboration Environ.Ximian•XD2 integration•OO integration

Nsure•“Zero-day” provisioning policies•B2B

ExteNd•Web Services (J2EE)•Legacy apps web integration

NRM•Policy-based mgt•One-to-many mgt•Full SW distribution•Remote config mgt•Manage all devices

Grid Computing•Capacity on demand•Hardware repurposing•Adaptable access based on time, access point, device type

Novell extended

focus solutions

Supported Operating

Environments

•HA clustering•Business

continuance clustering

•Storage management

•Server consolidation

•Personal data security

•Location-base printing

•Virtual teaming•Global Web view of

data and services•Pervasive

Collaboration Environ. foundation

Global management,

scalable security, pervasive

accessfor enterprise-

class networking

services

LINUX / NetWare

•Single enterprise identity and sign on

•eDir, NDS, Domains, AD unification

•Granular file access mgt

•Advanced auth

•Extensible, hierarchical, centralized, Web-based mgt

•Role-based mgt•ACL-based access mgt to all services


Novell File Services

Seamless File Services Integration and Interoperability

Linux Windows Web

NovelloneNet Enterprise

NetWare

Linux Windows


The Most Secure, Reliable, Scalable, Manageable File Services on the Planet

Home Directory

Shared Files

Public Files

NYCBOSTON

Management•Automatically assign user directories•Policy based management of groups •Easily manage storage quotas

Security•Multiple levels of file access control•File-level access control•Integrated directory authentication

Scalability•Support for millions of files per volume•Unlimited volumes•Dynamically add additional storage

Reliability•Integrated server clustering•Snapshot backup•File versioning and recovery

NovelloneNet Enterprise


Linux Architecture

Virtual File Services (VFS)

Logical Volume Manager (LVM)

Device Drivers LAN Drivers

EXT3 Reiser XFSNFS

(client)SAMBA(client)

NetworkProtocols

User

Kernel

Applications and Services


Linux File System Limitations• Restricted to POSIX compliance

– Case Sensitive– Single stream

• Simplistic access controls– Read, Write, eXecute for Owner,

Group, World– Only one per file or directory– ACL package allows for multiple per

file or directoryVolume Manager Limitations

• Hard device relationships• No on the fly expansion

Some Limitations


Novell's File System

NSS (Novell Storage Services)• NetWare style File system• Rich ACL model

– S,R,W,C,E,M,F,A + inheritance + IRFs• Rich Attributes

– 17 different file attributes– Plus extended attributes

(application defined)• Integrated with eDirectory

– For enterprise wide managementNSS on Linux

• Novell Nterprise Linux Services v2.0 (NNLS)• Implemented as a File System in Linux


NSS on Linux Architecture

Virtual File Services (VFS)

Enterprise Volume Management System (EVMS)

Device Drivers

EXT3 Reiser XFS

NSS

User

Kernel

Media Manager Logic

Posix SemanticAgent

EdirHandler

_AdminManagement

Upcall

NCPEFL


NSS Why?

Why? - Two goals:

Rich & Secure File management

– Visibility Tree– Inherited Rights– Salvage– Quotas– eDirectory GUIDs– And more (NONE of the existing 20 or

so Linux file systems have these features)

Easy Migration

– Simply mount existing data on Linux


Clustering

NWCS on Linux• Edirectory Enabled• Full rich HA Clustering solution

Any fast mount Journaled File System• Not just NSS• EXT3, Reiser, etc.• Clustered Parallel File Systems (GFS, Polyserv, Lustre, Etc.)

EVMS integrated• Cluster Volume Broker integrated with EVMS

SUSE Clustering Base• Simple 2 Node only Heartbeat package for service

management.


SAMBA

SAMBA = Open Source Windows Networking Protocols• CIFS plus Domain Controller emulation

• Native File Access for Windows using Open Source

Samba v3 initially, with Authentication via eDirectory• Primary Domain Controller to Windows Clients.

• eDirectory as the Identity management base

Map to NSS through POSIX Initially• Lack file system management via CIFS verbs

• Must use NetStorage to manage FS trustees

• Do benefit from NSS inheritance and Visibility

Samba configuration parameters managed by eDirectory


SAMBA v4

Samba v4 enhancements• Defined interface between protocol and file system

• Will be able to plug into semantically rich file system

• Novell will integrate into NSS for richness directly to the Protocol.

• Improved AD Protocol support• Hooked into eDirectory


NFS

Open Source NFS v2 & v3 today• Hooking authentication into eDir Kerberos KDC

NFS v4 in the future• OSS currently working on NFS v4

• Hooked into eDir Kerberos KDC

• Authentication system enterprise wide

NFS configuration parameters managed in eDirectory


NCP

Novell's NetWare Core Protocol

• For NetWare Client Workstations

• NDSRSA authentication

• Ease migration of all those workstations

• TCP/IP only


Apple Filing Protocol

NetATalk

• Open Source Solution

• Future Authentication hooked to eDir (older 2 way and newer Kerberos)

• TCP/IP only (MacOS X)

• Possibly Future AFP v3.1 support

*We may simply support Mac OS throughSamba as this is Apple's current direction.


Web Access

NetStorage on Linux• Delivered in NNLS v1.0• Novell's File System Management

Interface for ALL products• iManager• iFolder• File Attributes• File Trustee Rights• File Versions• Salvage

• Also Supports files from• CIFS Shares• NCP/TCP• NFS


FTP

Standard FTP OSS of Linux• Authentication hooked into eDir• Configuration management through

eDir


Linux Desktop


iFolder to the Rescue

Anytime, anywhere access to your files• Automatically backs up and encrypts your

local data on a corporate server• Keeps data on multiple machines in sync—

even across multiple operating systems• Lets you access your files from any machine

with Internet access• Manages the sharing of files in a team

environment• Integrated into your “daily habitat”• Files are always safe, secure and up-to-date


iFolder Architecture

Jeff's iFolder

Jeff's iFolder

Jeff's iFolderthrough browser

Jeff's iFolder

Matt's iFolder

Jeff's iFolder

Any LDAPdirectory

OfficeKiosk

Home

Mobile

Internet

Ifolder servers

Storage

User authentication


What's Coming?

iFolder Denali (Workgroup Version)• Open source, no license fee• Linux, Windows clients (Mac coming soon)• Multiple iFolders• Shared iFolders• Email integration enabled• More robust APIs• Workgroup model

– No backend server/self-administered– No web access


How Can I Get It?

iFolder is included with the following products:

• NetWare®

• Nterprise™ Linux Services• ZENworks® Suite• GroupWise Sequoia• Ximian Desktop (workgroup version)

iFolder 2.1 is also available by itself• $49/user base price


General DisclaimerThis document is not to be construed as a promise by any participating company to develop, deliver, or market a product. Novell, Inc., makes no representations or warranties with respect to the contents of this document, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Further, Novell, Inc., reserves the right to revise this document and to make changes to its content, at any time, without obligation to notify any person or entity of such revisions or changes. All Novell marks referenced in this presentation are trademarks or registered trademarks of Novell, Inc. in the United States and other countries. All third-party trademarks are the property of their respective owners.

No part of this work may be practiced, performed, copied, distributed, revised, modified, translated, abridged, condensed, expanded, collected, or adapted without the prior written consent of Novell, Inc. Any use or exploitation of this work without authorization could subject the perpetrator to criminal and civil liability.

auszug der brainshare 2004 novell – suse, netware - linux

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