NetWorker Management Console

无法登录从 NetWorker 服务器启动的 NWUI。“Failed to authenticate user administrator with the provided password on Authentication Server”（无法在身份验证服务器上使用提供的密码对用户管理员进行身份验证）<server name>

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The NetWorker VMware Protection (NVP) solution is configured for Virtual Machine (VM) backups. The NetWorker server is configured with Dynamic Association (DA) rules to identify VMs at the time of backup. The NetWorker Management Console (NMC) group properties "Preview All Virtual Machines" returns the following error for one or more groups "Cannot invoke "COM.legato.gst.GtValueList.Iterator()" because "children" is null"

The NetWorker Management Console (NMC) webpage fails to load from one or more specific hosts. The NMC server service is running, and port connectivity tests are successful. The web browser returns error "ERR_TUNNEL_CONNECTION_FAILED"

This KB provides an overview of the methods that can be used to identify the NetWorker software. The purpose of this KB is to assist NetWorker administrators and Customer Support Team (CST) with collecting information when opening a NetWorker Service Request (SR).

This article provides a general overview of how to upgrade the NetWorker VMware Protection (NVP) vProxy appliance.

本文概述了在使用 NetWorker VMware Protection （NVP） 解决方案时，NetWorker 中如何报告 VMware 虚拟机 （VM） 备份级别和大小。

How to purge Lotus Transaction log files from Domino Server.

Oracle schedule backup fails with error. The NMDA error message has been lost. Set NSR_DEBUG_LEVEL to a value greater than 0 and run NMDA.

This KB provides a general overview of how NetWorker save set retention works in regards to backup levels and dependencies.

当存储区 Data Domain 填满时，症状包括容量使用率高、重复数据消除率低和到期失败。根本原因是容量规划不充分、备份配置不正确以及跨 DD、Networker、Avamar 和 Cyber Recovery 数据避风港的存储集积累不受控制。

This article provides some general guidelines or best practices for when upgrading the NetWorker server and NetWorker Management Console software on a Windows server. Full details on NetWorker installations or requirements are found in the NetWorker Installation Guide.

Bare Metal Restore (BMR) Wizard fails with error "Error trying to validate NetWorker Server credentials: No response from server"

与备份相比，NetWorker VMware Protection （NVP） 还原速度较慢。

远程存储节点未变为就绪状态，无法在 NetWorker 管理控制台上使用。

Dell NetWorker remediation is available for the Apache Log4j Remote Code Execution Vulnerability that may be exploited by malicious users to compromise the affected system. Dell Technologies recommends implementing this remediation as soon as possible in light of the critical severity of the vulnerability.

无法通过单击三个点图标并选择“查看消息”从 NetWorker Web 用户界面 （NWUI） 监视选项卡查看恢复日志，但这不会影响恢复作业。

If inconsistent block size settings are used in the 2-way NDMP data transfer path, the NDMP backup will not work and the tapes used during the backup may be marked full prematurely. It has been observed that the NDMP backup will start but the tape loaded in the drive gets marked full immediately, even if there is space remaining on the tape.

NetWorker is configured with external authentication using LDAPS (either Microsoft Active Directory (AD) or LDAP server). Authentication for external accounts fails with HTTP 500 or HTTP 404 and reports "Verify that the authentication service on [server name] is running."

本文概述了备份管理员和 NetWorker 支持，以便对用于执行 VMware 文件级还原 （FLR） 和 SQL 应用程序数据的 Data Protection Restore Client （DPRC） 进行故障处理。

本文概述了备份管理员和 NetWorker 支持，以便对 vSphere 插件程序和 VCUI 问题进行故障处理。

License validation fails with "Unable to check out 'NETWORKER_UPDATE': status - -9 'Invalid host. (-9,57)'."

This KB provides a general log location for NetWorker Virtual Edition (NVE) upgrade or install failures.

如果在工作流操作中启用了保留锁定但目标 Data Domain 设备上未配置，则定向到 Data Domain 的备份将失败。

NetWorker 没有 vSphere 安装捆绑包 （VIB），无法在 VMware ESXi 主机上打开 FLR 所需的端口。

在 NetWorker 19.13.0.3 中，当 NetWorker 服务重新启动时，RabbitMQ 会使用自签名证书覆盖 CA 签名的证书。发生这种情况的原因是 rabbitmq-server 脚本中的主机名不匹配。

您有一个配置了多个磁盘的虚拟机。虚拟机备份已成功完成。恢复虚拟机时，并非所有虚拟机磁盘都可用于恢复。缺失的磁盘在 VMware 中配置为独立磁盘或 RDM 磁盘。VMware 不会为独立磁盘创建快照，这是备份磁盘所必需的。在备份期间会绕过 RDM 磁盘，因为它们不受支持。

Rapid7 扫描发现了 NetWorker 各个端口上的安全漏洞。

NetWorker 服务器软件部署在 Red Hat Enterprise Linux Pacemaker （PCS） 群集上。将 NetWorker 从 19.6.1.x（或更低版本）升级到 19.7.0.0-19.7.0.3 或 19.8.0.0-19.8.0.1 后，NetWorker 服务器服务无法启动。

升级到最新的 vProxy 版本会导致备份失败，并显示错误：“Failure”、“Description”：“备份失败：无法打开与目标设备 \“DD_HOSTNAME\.” 的会话。