NetBackup Flex Container Technical Presentation

1. Flex Appliance 5340 Containers Overview
Technical Presentation
Presenter Name
Presenter title

2. This forward-looking indication of plans for products is preliminary and all future release dates are tentative
and are subject to change.
Any future release of the product or planned modifications to product capability, functionality or feature are
subject to ongoing evaluation byVeritas, and may or may not be implemented and should not be considered
firm commitments byVeritas, and should not be relied upon in making purchasing decisions.
Disclaimer
2

3. Agenda
3
1 Introduction
2 ContainerTechnology Overview
3 Container Implementation in the Flex Appliance 5340
4 Summary and Additional Resources

4. Presentation design and purpose
Introduction

5. Introduction
Presentation design and purpose
5
• Offer high-level, technical overview of container technology
• Explain how container technology is utilized in the Flex Appliance 5340 solution

6. High-level overview of containers and related
technology underpinnings
ContainerTechnology Overview

7. ContainerTechnology Overview
The problem – developers need better application mobility
7
Why Containers?
• Developers need better application mobility
• Historically, an application developed in one
environment may not run successfully in another
• Containers abstract an application from
environmental factors impacting compatibility,
such as hardware, networking, and OS
• Result – greatly increased application mobility
App

8. ContainerTechnology Overview
Container definition
8
What is a Container?
• Standalone software run-time environment and
dependencies combined into a single package
• Does not include a base operating system
• Designed to be platform agnostic; able to be run
anywhere
• Usually comparatively small/lightweight
• Commonly associated with Docker
Hardware Platform
Operating System
ContainerSettings
Libraries
Tools
Code
Runtime

9. ContainerTechnology Overview
Container benefits
9
What are the Benefits of Containers?
• Operational reliability when moved from
location/environment to another
• Increased modularity
• Simplicity
• Application/process isolation
• Improved security
• Faster startup and shutdown
Hardware Platform
Operating System
Container Container
Container Container
Container Container
Container
Container
Container
Container Container
Container

10. ContainerTechnology Overview
Containers vs virtual machines
10
How are Containers Different from VMs?
• Key difference is the lack of an operating system
within a container
• Containers are designed to be lightweight,
portable, agile, and in some cases, disposable
• By comparison, VMs are full computing
instances, and include a guest operating system
• Container vs VMs (Docker blog):
https://blog.docker.com/2016/03/containers-are-not-vms/
Hardware Platform
Virtual
Machine
Hardware Platform
Operating System
Operating System
Container
Container
Container
Container
Container
Container

11. ContainerTechnology Overview
Containers and virtual machines can be used together
11
Can Containers be Used with VMs?
• Virtual machine technology and container
technology can be used together
• For example, a virtual machine can house the
Docker host platform and containers
• Applies to most virtual technologies such as
VMware and Hyper-V
• Container and VMs together (Docker blog):
https://blog.docker.com/2016/04/containers-and-vms-together/
Hardware Platform
Virtual Machine
Operating System
Container
Container
Container
Container
Container
Container
 VMware vSphere
 Microsoft Hyper-V
 AWS EC2

12. ContainerTechnology Overview
Container states
12
Container Images vs Container Instances
Container Images:
• Static and immutable; similar to an VM OVF template
Container Instances:
• Active; launched from container images; include persisted
and non-persisted elements
Persisted data: generated during runtime operations
Non-persisted data: base components, services, and
binaries from container image
Container
Image
Persisted Data
Configuration settings, data
Non-persisted Data
Application base, services
Container Instance

13. ContainerTechnology Overview
Docker
13
What is Docker?
“Open platform for developers and sysadmins to
build, ship, and run distributed applications,
whether on laptops, data center VMs, or the cloud”
“Company driving the container movement and
the only container platform provider to address
every application across the hybrid cloud”
https://www.docker.com/what-docker

14. ContainerTechnology Overview
Container orchestration
14
What is Container Orchestration?
• Tools for managing how multiple containers are
created and upgraded
• Controls how containers are connected to build
larger applications
• Important to DevOps teams who integrate
containers into CI/CD workflows
• Not yet implemented in Flex 5340
Hardware Platform
Operating System
Container
Container
Container
Container Container
Container
Container
Container
Container
Container
Container
Container

15. How container technology is utilized by the Flex 5340
Appliance solution
Container Implementation in the Flex
Appliance 5340

16. Container Implementation in the Flex Appliance 5340
Flex Appliance 5340 overview
16
Flex Appliance 5340: Resilient, Scalable, Fully Integrated
• Consolidates multiple data management offerings on a
resilient, scalable, fully integrated solution
• Through container technology, multiple NetBackup roles can
run on a single appliance
• For example, a single Flex Appliance can host multiple Media
Servers enabled for deduplication (MSDP)
Veritas
Flex
Appliance
5340

17. Container Implementation in the Flex Appliance 5340
Comparing NetBackup Appliances and the Flex Appliance 5340
17
Veritas
Flex
Appliance
5340
NetBackup Appliances vs Flex Appliance
NetBackup Appliances
• Each NetBackup 5240 or 5340 Appliance hosts a single
NetBackup role: Master, Media, or combined Master/Media
Flex Appliance
• A Flex Appliance can host multiple NetBackup roles in
individual containers
• A single Flex Appliance could host a Master Server and
multiple Media Servers, or even multiple NetBackup domains

18. Container Implementation in the Flex Appliance 5340
Flex Appliance and containers – diagram
18
Veritas
Flex
Appliance
5340
Flex Appliance 5340 Software Platform
Flex Appliance 5340 Hardware Platform
NetBackup Domain 2
Container instances
NetBackup Domain 1
Container instances
NetBackup Media Server
Deduplication (MSDP)
NetBackup Master Server
Administration
NetBackup Media Server
CloudCatalyst
NetBackup Media Server
Deduplication (MSDP)
NetBackup Master Server
Administration
NetBackup Media Server
Deduplication (MSDP)
DATA
&
NETWORK
SEGREGATION
Immutable container images

19. Container Implementation in the Flex Appliance 5340
Container upgrades
19
Upgrading Container Instances
• Original container instance is shut down, new instance based on the
new container image is started
• Persisted data is mounted to the upgraded container instance
NetBackup 8.1.1
Master Server Instance
NetBackup 8.1
Master Server Instance
Veritas
Flex
Appliance
5340
Flex Appliance 5340 Software Platform
Flex Appliance 5340 Hardware Platform

20. Presentation review and where to go for more
information
Summary and Additional Resources

21. Summary and Additional Resources
Additional resources - containers
21
Resource Link
Docker Containers (Docker) https://www.docker.com/what-container
Docker Containers (Wikipedia) https://en.wikipedia.org/wiki/Docker_(software)
Containers and DevOps
https://docs.microsoft.com/en-us/dotnet/standard/containerized-lifecycle-
architecture/docker-application-lifecycle/containers-foundation-for-devops-collaboration
Container Orchestration
https://medium.com/onfido-tech/container-orchestration-with-kubernetes-an-overview-
da1d39ff2f91
Container Technology
Additional Resources and Information

22. Summary and Additional Resources
Additional resources - general
22
Resource Link
Veritas Website https://www.veritas.com/
Veritas Appliances Website https://www.veritas.com/product/backup-and-recovery/netbackup-appliances/family
Veritas PartnerNet https://partnernet.veritas.com/
Veritas Support Portal https://www.veritas.com/support/
MyVeritas Customer Portal https://my.veritas.com/
SORT https://sort.veritas.com/
VeritasTraining and Certification https://www.veritas.com/education-services/certification
Access 3340 Appliance
Additional Resources and Information

23. Thank you!
Copyright © 2018 Veritas Corporation. All rights reserved. Veritas and the Veritas Logo are trademarksor registered trademarks of Veritas Corporation or its
affiliates in the U.S. and other countries. Other names may be trademarksof their respective owners.
This document is provided for informational purposes only and is not intended as advertising. All warranties relating to the information in this document, either
express or implied, are disclaimed to the maximumextent allowed by law. The information in this document is subject to change without notice.
Example Presenter’s Name
Example presenter’s email
Example presenter’s phone