NetWorker

This document highlights minimum, recommended, and latest code versions for Dell Technologies Enterprise and Datacenter Infrastructure products. We carefully evaluate and monitor code deployment data to ensure that product releases meet our stringent expectations to provide our customers with reliable products and solutions.

Unable to log in to NetWorker Web User Interface (NWUI) launched from the NetWorker server. "Failed to authenticate user administrator with the provided password on Authentication Server <server name>

Adding a client through New Client Properties does not complete, and reports an error "Name is not a valid hostname as it cannot be resolved in DNS.

Unable to modify the browse time of a save set from the nsrmm command or from the NMC save sets window. An error appears stating 'Cannot change the browse time of a nonbrowsable save set.'

Virtual Machine (VM) backups performed through the NetWorker VMware Protection (NVP) vProxy appliance fail with "Backup failed to disable storage migration for virtual machine with 'VDDK Error: 1: Unknown error." The vProxy's vbackupd-vddk.log indicates a network connection issue between the vProxy and vCenter.

This article provides information about configuring concurrent disk backups for NetWorker VMware Protection (NVP).

The NetWorker Web User Interface (NWUI) server package is installed on a clustered system. NWUI producing unexpected service startup issues; also, errors are observed inside NWUI when performing admin tasks.

This article provides information about how to perform concurrent Virtual Machine Disk (VMDK) restores.

The NetWorker Web User Interface (NWUI) server is deployed on a Red Hat HA (pcs) cluster. Some NetWorker operations fail from NWUI.

Virtual Machines (VM) File Level Recovery (FLR) or Instant Recover using the NetWorker VMware Protection (NVP) vProxy appliance fails. An error is returned stating "Unable to resolve hostname 'DATA_DOMAIN_ADDRESS.'"

After a Data Domain IP change, Virtual Machine (VM) backups using NetWorker vProxy fail with "Failed to open DD Boost connection to Data Domain host."

NetWorker file-level restore (FLR) and instant recoveries stop responding.

This operation can be performed from the NetWorker Server directly without logging into each client machine individually or without the use of third-party software.

The NetWorker representational state transfer (REST) application program interface (API) is used to request information (HTTP GET) from a NetWorker Server in the environment. The REST API queries intermittently times out, and the restapi.log shows an internal server error message due to a Socket Timeout.

The NMC savepsm backup process changes save set file system permissions.

Configure NetWorker advanced file type device (AFTD) on Isilon network file share (NFS) fails error "The user 'root (uid=0)' does not own the contents of the device"

NetWorker: Software Administration Wizard Limitations

NetWorker: nsrexecd: error while loading shared libraries: libosysrtxml.so: cannot open shared object file: No such file or directory.

Resource does not exist" message opens when clicking Protection - Groups or Protection.

Direct-NDMP recovery fails with error "NDMP Service Log: Tape record size is too small. Try a larger size."

NetWorker VMware Protection (NVP) vProxy VM backups fail when the ddboost device is configured over fiber channel 5008-DDP DFC Register Failed.

This Article is intended to provide a simple baseline for desirable and standard networking tunables for NetWorker hosts.

Backups fail with error "Cannot authenticate the user: Permission denied", for Exchange DAG, after changing Exchange admin account password.

In a workflow configured with a Probe action followed by a Backup action for a client group, the Probe succeeds on one client but fails on another. Despite the Probe failure, the Backup action is still triggered for both clients. As a result, the backup runs and completes successfully on the first client but fails on the second client where the Probe did not succeed.

Backups are listing files multiple times during backup of NFS mount.

When the NetWorker 19.9 security token expires, the client side saves for twinning fails with error "205090:save: pool_name not found in RAP database."

This article describes a known issue in which NetWorker may delete newer RAP resource types at startup.

Bare Metal Recover (BMR) fails with "Server Rejected credentials"

After using nsrdr to migrate or recover NetWorker server, the client ID attribute is no longer visible for all clients.

This is a checklist of steps to perform a Bare Metal Recovery (BMR) using NetWorker BMR ISO.