Veritas NetBackup 8.0 Release Notes: 法律声明与开源授权

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Veritas NetBackup 8.0 是一款由 Veritas Technologies LLC 发布的备份和数据管理软件。该版本是 Release 8.0 的第二个文档版本，提供详细的更新和功能概述。作为 Veritas 的核心产品之一，NetBackup 旨在帮助企业和组织有效地保护其数据资产，确保数据的可靠性和可用性。该产品包含了多项重要改进和增强功能，包括但不限于： 1. **增强的备份性能**：新版本可能对备份速度、恢复效率以及资源利用率进行了优化，以适应现代数据中心的需求，确保在高容量环境中提供更快的备份和恢复流程。 2. **智能化管理和自动化**：可能引入了更先进的自动化特性，如自动发现和保护新资产，简化操作，减少人工干预，提升整体运维效率。 3. **云集成**：随着云计算的普及，NetBackup 8.0 可能加强了对云环境的支持，包括对 AWS、Azure 和 Google Cloud 等主要云平台的无缝连接和一致性备份策略。 4. **数据生命周期管理**：可能增加了对数据生命周期管理的功能，帮助企业更好地控制数据的存储、归档和删除策略，降低存储成本。 5. **高级安全特性**：随着数据隐私和安全性的重视，Veritas NetBackup 8.0 可能提供了更严格的加密标准、访问控制和合规性功能，以满足日益严格的法规要求。 6. **开源和第三方软件整合**：由于提及了 ThirdPartyPrograms 和相关的开源或免费软件许可证，用户可能会发现更多与非Veritas技术相结合的创新解决方案，这增加了产品的灵活性和定制选项。 7. **法律条款和义务**：在使用过程中，用户必须遵守 Veritas 提供的 License Agreement，同时注意遵守开源软件的相应许可证，如需查看详细信息，可以通过产品附件或官方网址获取。 8. **反编译/逆向工程限制**：由于产品分发受限制，这意味着用户在使用时不得进行未经授权的复制、修改或解码，以保护知识产权。 Veritas NetBackup 8.0 是一个功能强大的数据保护解决方案，集成了最新的技术和管理理念，旨在帮助企业高效、安全地管理其数字化资产。用户在安装和使用时应仔细阅读 release notes，以便了解具体的功能更新和实施指南。

host while connecting using the NetBackup Administration Console. Only a Host

ID-based certificate is required on the target NetBackup host while using the Java

Backup, Archive, and Restore user interface.

Refer to the following guides for information about the deployment, management,

and usage of both types of security certificates:

■

NetBackup Administrator's Guide, Volume I

■

Security and Encryption Guide

■

Commands Reference Guide

New encryption algorithm for MSDP

With NetBackup 8.0, Media Server Deduplication Pool (MSDP) introduces a new

encryption algorithm. Advanced Encryption Standard 256 bits, CTR (AES) replaces

the older Blowfish encryption algorithm. To ensure data compatibility, MSDP supports

and manages both the Blowfish and the AES encrypted data. For existing backup

operations, optimized duplication, and replication, the data remains encrypted with

the Blowfish algorithm. MSDP recognizes and supports the Blowfish data for restore

of previous backup images. Be aware, inline data conversion takes place

simultaneously while the backup, duplication, or replication operations are in

progress, and these actions can affect performance. More information about the

changes in MSDP is available. Refer to the Veritas NetBackup Deduplication Guide.

Update JRE using the nbcomponentupdate utility

Until NetBackup 8.0, the Java Runtime Environment (JRE) package bundled along

with NetBackup / OpsCenter installer was upgraded only when the user upgraded

to a new NetBackup release. Beginning with NetBackup 7.7, users can manually

update the JRE at any time by using the nbcomponentupdate utility. The

nbcomponentupdate utility supports JRE update for following products:

■ NetBackup Master, Media, and Client

■ NetBackup Remote Administration Console

■ OpsCenter Server, Agent, and View Builder

Note: nbcomponentupdate cannot update the JRE for NetBackup plug-in for vCenter.

For more details regarding the nbcomponentupdate commands and parameters,

see the NetBackup™ Commands Reference Guide.

To learn more about the nbcomponentupdate utility, see the following article :

https://www.veritas.com/support/en_US/article.000115043

16New features, enhancements, and changes

NetBackup 8.0 new features, enhancements, and changes

Removal of feature to upload logs to FTP server

With NetBackup 8.0, the feature for uploading logs to the FTP server is now

removed. This feature is removed from the nbsu and nbcplogs utilities and Logging

Assistant. You can collect the logs using the nbsu and nbcplogs support utilities

and then can upload the logs manually to the Veritas Evidence Server.

To learn more about the methods to upload logs, refer to the following article on

the Veritas Support website:

https://www.veritas.com/support/en_US/article.000097935

More information about the Logging Assistant and support utilities is available. Refer

to the Veritas NetBackup Administrator's Guide Volume I and Veritas NetBackup

Commands Reference Guide:

http://www.veritas.com/docs/DOC5332

Incremental reporting feature with nbdeployutil

With NetBackup 8.0, nbdeployutil supports incremental reporting. NetBackup

triggers nbdeployutil to run based on a specified schedule, incrementally gather

data, and generate capacity-based licensing reports for the past 90 days.

More information about the incremental feature in nbdeployutil is available. Refer

to the Veritas NetBackup Administrator's Guide Volume II:

http://www.veritas.com/docs/DOC5332

Change to OpsCenter database default password

For OpsCenter 7.7.3 and earlier versions, the default database password is SQL.

Starting from OpsCenter 8.0, the database password is set to an auto-generated

string after installation. You can change the auto-generated password using the

changeDbPassword utility.

After an OpsCenter 8.0 upgrade, the database password is set to an auto-generated

string if the password is still the default one, that is SQL. You can change the

auto-generated password using the changeDbPassword utility. However, if you had

changed the password from the default one in the earlier version, OpsCenter retains

that password.

For more details, refer to the OpsCenter Administrator’s Guide.

OpsCenter interface requires HTTPS protocol

Starting in NetBackup 7.7.3 the OpsCenter interface must be accessed through

https://serverr:port/opscenter instead of through http://serverr:port/opscenter. For

18New features, enhancements, and changes

NetBackup 8.0 new features, enhancements, and changes

security reasons, OpsCenter no longer supports access to the GUI through the

HTTP protocol. HTTPS must be used instead.

Web services enabled in NetBackup 8.0

Beginning in NetBackup 8.0, web services (Tomcat) will be enabled on the Master

Server. To properly secure these web services, they will run under a user account

that has limited system privileges. The creation of this user account will be a required

prerequisite to installation of a Master Server. We will document procedures for

creating this account, and they will be available well in advance of the 8.0 release.

Please plan for creation and maintenance of this user account as part of the

deployment of your Master Server.

Support for Microsoft Azure cloud

Starting with this release, NetBackup supports Microsoft Azure Storage Services

as a backup target. NetBackup is now capable of writing backup data to and restoring

from Microsoft Azure Blob storage with Hot and Cold tiers.

For more information, see the NetBackup Cloud Administrator’s Guide:

NetBackup Release Notes, Administration, Installation, Troubleshooting, Getting

Started, and Solutions Guides

The NetBackup CloudStore Service Container (nbcssc) service is

now highly available in a clustered environment

Starting with NetBackup 8.0, the NetBackup CloudStore Service Container (nbcssc)

service is now highly available in a clustered environment. To be able to make the

nbcssc service highly available, you must perform some additional steps after

installing or upgrading NetBackup on all active nodes. For more information, see

Veritas NetBackup Clustered Master Server Administrator's Guide.

Use of certificate-based authentication in the NetBackup CloudStore

Service Container

The NetBackup CloudStore Service Container (nbcssc) uses certificate-based

authentication. The authentication method used in previous releases (legacy

authentication) is disabled by default. Veritas recommends that you upgrade media

servers configured as a cloud storage server to NetBackup 8.0 or later. If you cannot

upgrade these servers, enable the legacy authentication.

For more information, see the NetBackup cloudstore.conf configuration file in the

NetBackup™ Cloud Administrator's Guide.

19New features, enhancements, and changes

NetBackup 8.0 new features, enhancements, and changes

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