VM Migration

Migration Guide

VM Migration

(Online

Replication)

ZConverter

March 2022

0

Copyright 2022. Samsung SDS Co., Ltd. All rights reserved.

Contact

Sunpyo Choi

Technology Innovation Team, Samsung SDS

sunpyo.choi@

He is an SCP compute architect, and is particularly interested in migration/DR/GPU.

Revision History

Version

Revision Date

Revised Details

1.0

March, 2022

First version published

Contents

1.

OVERVIEW

1

2.

MIGRATION PROCESS

3

3.

MIGRATION

4

1. OVERVIEW

When migrating an on-premises server to the cloud, the hassle of reinstalling

operating systems and applications is a major stumbling block for many companies

planning a cloud migration. These complex processes are one of the main factors that

prevent many companies from making the decision to move to a cloud environment.

Samsung Cloud Platform (hereafter SCP) VM Migration solves these inconveniences

for cloud migration. The "copying and pasting" type of migration technology supports

operation after migration to the cloud environment with the existing server's operating

environment and state.

Based on the example of converting an AWS VM into an SCP environment, this

document provides an overview of SCP VM Migration using an online replication

tool(ZConveter), the migration process, and the procedure for performing cloud

migration.

1.1 Feature

-

Public Cloud Server Migration Support

Private Cloud Server Migration Support

Physical-to-Cloud (P2C) Migration support

Virtual-to-Cloud (V2C) Migration Support

Cloud-to-Cloud (C2C) Migration Support

Live Cloud Migration Support

Parallel Cloud Migration Support

Remote Cloud Migration Support (Admin Authorization)

No Reboot migration support

1.2 Supported OS

Windows

- Microsoft Windows Server 2019 x64 Editions

- Microsoft Windows Server 2016 x64 Editions

- Microsoft Windows Server 2012 R2 x64 Editions

Linux (SCP standard OS version only)

- Red Hat Enterprise Linux 7.x/8.x x86 versions

- Red Hat Enterprise Linux 7.x/8.x x86_64 versions

- CentOS Linux 7.x/8.x x86 versions

- CentOS Linux 7.x/8.x x86_64 versions

- Ubuntu 16.x/18.x/20.x

1.3 Supported Cloud/Virtualization Environment

Copyright 2022. Samsung SDS Inc. All rights reserved

1

[ Cloud ]

Private Cloud

- OpenStack(ICEHOUSE above)

- CloudStack

Public Cloud

- Amazon EC2

- Microsoft Azure

- Google Cloud Platform

- Oracle Cloud Infrastructure

- Naver Cloud Platform

- KT Cloud

- SK CloudZ

- Other Cloud

[ Virtualization-Hypervisor ]

- XEN

- KVM

- VMWare

- Hyper-V

1.4 Network Requirements

Open firewall between Source/Target server and ZCM/image repository.

Source

Destination

Port/Service

TCP: 80, 443

Note

Accessing ZConverter Manager

ZCM

ZCM

TCP: 50000, 50001

Server information transmission

TCP: 50000, 50001

Server information transmission

Access from source server

Access from target server

1

User

ZCM

2

Source Server

3

Target Server

4

Source Server

Image Repository

TCP: 139, 445

5

Target Server

Image Repository

TCP: 139, 445

Table 1. Communication port used when migrating using ZConverter

Copyright 2022. Samsung SDS Inc. All rights reserved

2

 ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download