NetWorker

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>

本文档重点介绍 Dell Technologies 企业和数据中心基础架构产品的最低代码版本、建议代码版本和最新代码版本。我们会仔细评估和监控代码部署数据，以确保产品版本符合我们严格的期望，为客户提供可靠的产品和解决方案。

Automatic installation that overwrites an existing Oracle RMAN agent binary without changing the current lockbox and configuration.

Windows Virtual Machine (VM) Bare Metal Recovery (BMR) fails. The ossr_director.raw log reports that the system is unable to generate a Volume Shadow copy Service (VSS) event because Secure Boot is enabled on the system.

The NetWorker Management Console (NMC) software is updated on a Linux host. After performing the upgrade. The NMC's GST service is not starting up and reporting certificate validation errors.

Avamar — FLR 失败：VirtualMachine Interface 为 NULL assist_restore错误。Ret：157. LoginGuest 失败。Ret: 67108908，原因：无法获取虚拟机对象上的属性

NetWorker server daemon.raw shows error: "Unable to get authentication credentials for nsrmmd"

The best practice is to manually stop NetWorker services before rebooting. NetWorker has multiple databases so anytime a server is rebooted it is recommended that NetWorker services be stopped properly before the operating system shuts down. Improper shutdown can have unpredictable results such as database corruption, jobs stop responding, general server instability, and so forth. The most reliable way to do this is to manually stop NetWorker Services and be sure that they are stopped before rebooting.

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"

Microsoft Exchange DAG (Database Availability Group) incremental backups cannot be restored using NetWorker Module for Microsoft (NMM) 19.4.x.

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。

尝试登录到 NetWorker Management Console （NMC） 服务器时，出现错误消息“There is a problem contacting the server， server_hostname.Please verify that the server are running“（请验证服务器是否正在运行）”的窗口出现。

The NetWorker VMware Protection (NVP) integration is configured with the vProxy Appliance. The virtual machine (VM) backup for some VMs fails with a consolidation error message.

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.

NetWorker VM backups fail with error: Backup has failed: Backup has FAILED. Unable to create snapshot. Unable to create non-quiesced snapshot after a retry attempt: An error occurred while saving the snapshot: Exceeded the maximum number of permitted snapshots.

对 NetWorker 基于客户端的备份的备份失败进行故障处理。

List of the Apache and tomcat versions which are part of the different NetWorker Management Console (NMC) and NetWorker server versions.

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.