NetBackup™ 升级指南

要使用 NetBackup 升级脚本升级 UNIX 和 Linux 客户端，请执行以下操作：

1. 以 root 身份登录到客户端。
2. 导航到 ESD 映像（下载的文件）所在的位置并输入以下所示命令：

   ./install

3. 当显示以下消息时，请按 Enter 继续：

   NetBackup Installation Script
   Copyright (c) 2025 Cohesity, Inc. All rights reserved
   
   
                   Installing NetBackup Client Software
   
   
   Please review the COHESITY SOFTWARE TERMS OF USE located on
   the installation media before proceeding. The agreement includes
   details on the NetBackup Product Improvement Program.
   
   For NetBackup installation and upgrade information specific to your
   platform and to find out if your installed EEBs or hot fixes are
   contained in this release, check the Installation and Upgrade checklists
   and the Hot Fix and EEB Release Auditor, both available on the Cohesity
   Services and Operations Readiness Tools (SORT) page:
   https://sort.veritas.com/netbackup
   
   Do you wish to continue? [y,n] (y)

4. 在 NetBackup 检查所需的系统条件后，请按 Enter 继续。

   Do you want to install the NetBackup client software for this client? [y,n] (y)

5. （视情况而定）如果您的环境使用 NetBackup 证书颁发机构，安装程序将检索证书详细信息，并提示您确认信息。在您确认证书颁发机构信息后，系统将提示您提供授权令牌信息。
6. 如果您的环境使用外部证书颁发机构，请在显示的提示符下提供外部证书颁发机构信息：

   Enter the certificate file path or q to skip security configuration:
   /usr/eca/cert_chain.pem
   
   Enter the trust store location or q to skip security configuration:
   /usr/eca/trusted/cacerts.pem
   
   Enter the private key path or q to skip security configuration:
   /usr/eca/private/key.pem
   
   Enter the passphrase file path or q to skip security configuration
   (default: NONE): /usr/eca/private/passphrase.txt

   注意:

   请注意，密码文件路径是可选的。

7. 出现提示时，指明升级应如何处理 Java GUI 和 JRE 二进制文件。

   The Java GUI and JRE packages are currently install_state on this host.

   The Java GUI and JRE can be optionally included with NetBackup. The Java GUI and JRE enable the Backup, Archive and Restore (BAR) GUI. Choose an option from the list below.

   1) Update the Java GUI and JRE.

   2) Remove the Java GUI and JRE.

   如果指定 1，将根据服务器的状态安装或升级 Java 和 JRE 二进制文件。如果指定 2，将根据服务器的状态删除或排除 Java 和 JRE 二进制文件。

8. 出现提示时，指明升级应如何处理 NetBackup DirectIO 软件包二进制文件。

   NetBackup DirectIO is only for customers planning to write to Cohesity Data Protect clusters.

   The NetBackup DirectIO package is currently install_state on this host. The NetBackup DirectIO package can be optionally included with NetBackup.

   Choose an option from the list below.

   1) Include the NetBackup DirectIO package.

   2) Exclude the NetBackup DirectIO package.

   如果指定 1，将根据服务器的状态安装或升级 NetBackup DirectIO 软件包。如果指定 2，将根据服务器的状态删除或排除 NetBackup DirectIO 软件包。

9. 如果没有任何问题，安装程序将退出且不显示错误。