Veritas NetBackup™ Flex Scale Administrator's Guide

Last Published:
Product(s): Appliances (2.1)
Platform: NetBackup Flex Scale OS
  1. Product overview
    1.  
      About Veritas NetBackup™ Flex Scale
  2. Viewing information about the NetBackup Flex Scale cluster environment
    1.  
      Accessing the NetBackup web user interface on the appliance
    2.  
      About the NetBackup Flex Scale management console
    3. About the Dashboard view
      1.  
        Viewing all the activities
    4.  
      Working with NetBackup Flex Scale APIs
  3. NetBackup Flex Scale infrastructure management
    1. User management
      1.  
        Considerations for managing NetBackup Flex Scale users
      2.  
        Adding users
      3.  
        Removing users
      4.  
        Configuring AD server for Universal shares and Instant Access
      5.  
        Configuring AD/LDAP servers for NetBackup services
      6.  
        Configuring additional AD/LDAP servers for managing NetBackup services/Universal Shares/Instant Access
    2.  
      Directory services and certificate management
    3.  
      Region settings management
    4.  
      About NetBackup Flex Scale storage
    5.  
      About Universal Shares
    6.  
      Creating a Protection Point for a Universal Share
    7. Node and disk management
      1.  
        NetBackup Flex Scale network cabling
      2. Adding a node to the cluster using the NetBackup Flex Scale web interface
        1.  
          Considerations for adding a node when disaster recovery is configured
      3.  
        Adding a node using the REST APIs
      4.  
        Replacing a node in a cluster
      5.  
        Starting and stopping nodes
      6.  
        Replacing a disk
      7.  
        Viewing disk details
      8.  
        Viewing node details
    8. License management
      1.  
        Adding or removing storage licenses
      2.  
        Adding NetBackup licenses
  4. NetBackup Flex Scale network management
    1.  
      About network management
    2.  
      Modifying DNS settings
    3.  
      About bonding Ethernet interfaces
    4. Bonding operations
      1.  
        Creating a bond
      2.  
        Modifying a bond
      3.  
        Removing a bond
    5. Data network configurations
      1. Network configuration on plain device (eth5)
        1.  
          Adding a data network
        2.  
          Modifying a data network
        3.  
          Deleting a data network
      2.  
        Network configuration on VLAN (eth5)
      3. Network configuration on bonded interfaces (bond0 on eth5 and eth7)
        1.  
          Adding a data network
      4.  
        VLAN on bond of eth5 and eth7 (bond0)
      5.  
        Support for multiple VLAN when disaster recovery is configured
  5. NetBackup Flex Scale infrastructure monitoring
    1. About alert management
      1.  
        Viewing information about alerts
      2.  
        Managing alerts
    2. About event notification
      1.  
        Purging events
    3. About AutoSupport and Call Home
      1.  
        Setting up email alerts
      2.  
        Setting up SNMP alerts
      3.  
        Configuring Call Home settings
    4.  
      Monitoring hardware components
    5.  
      Monitoring usage and licensed capacity using Veritas NetInsights Console
  6. Resiliency in NetBackup Flex Scale
    1.  
      Erasure coding in NetBackup Flex Scale
    2.  
      Handling split-brain scenario in NetBackup Flex Scale
    3.  
      High availability of the NetBackup primary service
    4.  
      High availability of NetBackup services
    5.  
      NetBackup catalog protection
    6. NetBackup primary service catalog protection using checkpoints
      1.  
        Performing a recovery of the catalog file system using GUI
      2.  
        Performing a recovery of the catalog file system using REST APIs
  7. EMS server configuration
    1.  
      Configuring an external BYOS media server
    2.  
      Configuring an external NBA media server
  8. Site-based disaster recovery in NetBackup Flex Scale
    1.  
      About site-based disaster recovery in NetBackup Flex Scale
    2.  
      Configuring disaster recovery using GUI
    3.  
      Clearing the host cache
    4.  
      Managing disaster recovery using GUI
    5. Performing disaster recovery using RESTful APIs
      1.  
        Establishing trust and setting up authentication
      2.  
        Configuring disaster recovery
      3.  
        Managing disaster recovery
    6.  
      Active-Active disaster recovery configuration
    7.  
      NetBackup optimized duplication using Storage Lifecycle Policies
  9. NetBackup Flex Scale security
    1. STIG overview for NetBackup Flex Scale
      1.  
        STIG-compliant password policy rules
      2.  
        Enabling STIG for NetBackup Flex Scale
      3.  
        Viewing the NetBackup Flex Scale STIG status
    2. FIPS overview for NetBackup Flex Scale
      1.  
        Viewing the NetBackup Flex Scale FIPS status
    3.  
      Managing the login banner
    4.  
      Changing the password policy
    5. Support for immutability in NetBackup Flex Scale
      1.  
        About lockdown modes
      2.  
        Selecting or changing the lockdown mode
      3.  
        Configuring immutability using GUI
    6. Deploying external certificates on NetBackup Flex Scale
      1.  
        Deploying ECA using the GUI
      2.  
        Log locations
      3.  
        Considerations for performing other operations when ECA is deployed
  10. Troubleshooting
    1.  
      Services management
    2. Collecting logs for cluster nodes
      1.  
        Uploading logs to Veritas Support
      2.  
        Downloading logs
    3.  
      Checking and repairing storage
    4. Troubleshooting NetBackup Flex Scale issues
      1.  
        If cluster configuration fails (for example because an IP address that was already in use is specified) and you try to reconfigure the cluster, the UI displays an error but the configuration process continues to run
      2.  
        Validation error while adding VMware credentials to NetBackup
      3.  
        NetBackup Web UI incorrectly displays some NetBackup Flex Scale processes as failed
      4.  
        Unable to create BMR Shared Resource Tree (SRT) on NetBackup Flex Scale Appliance
      5.  
        NetBackup configuration files are not persistent across operations that require restarting the system
  11. Appendix A. Configuring NetBackup optimized duplication
    1. Configuring a Storage Lifecycle Policy for optimized duplication
      1.  
        Creating a Storage Lifecycle Policy for optimized duplication
      2.  
        Configuring a policy to use an SLP
      3.  
        Updating the policy to reverse the replication direction
  12. Appendix B. Disaster recovery terminologies
    1.  
      VVR technology in disaster recovery
    2.  
      About response fields in the GET disaster recovery API
  13. Appendix C. Configuring Auto Image Replication
    1.  
      Auto Image Replication configuration

About site-based disaster recovery in NetBackup Flex Scale

The NetBackup Flex Scale provides a disaster recovery solution. The NetBackup catalog is replicated using Veritas Volume Replicator (VVR). NetBackup optimized duplication is used to replicate the backup images.

Features of disaster recovery

  • Protect NetBackup catalog and backup data against a site failure.

  • Support for dual site and single NetBackup domain configuration.

  • Mechanism to takeover and migrate the primary service from one site to another.

  • Configuration, management, failover, and migration using RESTful APIs and GUI.

  • Asynchronous continuous replication for NetBackup catalog and backup data.

Considerations before configuring disaster recovery

  • The NetBackup Flex Scale primary site and the secondary site will be in the same NetBackup domain.

  • At any given time, the NetBackup primary service is active on one site only. The media service is active on both the sites.

  • Clients on the primary site backup to the primary site and then the backup images are duplicated to the secondary site.

  • You can configure disaster recovery on an active NetBackup Flex Scale Appliance (which has existing backup data and acts as the primary site).

  • The secondary site that is added must be a freshly installed or configured NetBackup Flex Scale Appliance. Else, any data present on the secondary site is lost when you set up disaster recovery.

  • As part of the initial configuration of the secondary site, only the primary data network should be configured on the secondary site. Secondary data network should not be configured on the secondary site before disaster recovery configuration.

  • As part of the initial configuration on the secondary site (whether in the YAML file or in the GUI), users should be created on the secondary site in the same order as they are present in the primary site.

  • As part of initial configuration pre-requisites, the secondary site must be in Normal lockdown mode only. The primary site can have any lockdown mode configured. After disaster recovery configuration, you can configure any lockdown mode on any of the clusters as per the lockdown mode guidelines.

  • As part of disaster recovery migration and takeover, the FQDN and IP mapping for NetBackup primary service needs to be updated manually in the DNS. The NetBackup primary service FQDN should point to the virtual IP present on the new primary site.

  • Primary site can have the secondary data network configured before disaster recovery configuration.

  • After disaster recovery is configured between two sites, disaster recovery configuration cannot be removed.

Note:

Disaster recovery can also be configured if one or both the clusters are in non-DNS configurations.

If disaster recovery is configured:

Note:

If a cloud LSU is present before the entire cluster on which the NetBackup Flex Scale software resides is destroyed, refer to the About the disaster recovery for cloud LSU section in the Veritas NetBackup Deduplication Guide.