NetBackup™ for MongoDB Administrator's Guide

Last Published:
Product(s): NetBackup (10.3.0.1, 10.3)
  1. Overview of protecting MongoDB using NetBackup
    1.  
      About protecting a sharded, replica set, or standalone MongoDB cluster using NetBackup
    2.  
      Protecting MongoDB data using NetBackup
    3.  
      NetBackup for MongoDB terminologies
    4.  
      Limitations
    5.  
      Prerequisites and the best practices for protecting MongoDB
  2. Verify the pre-requisites for the MongoDB plug-in for NetBackup
    1.  
      Operating system and platform compatibility
    2.  
      Prerequisites for configuring the MongoDB plug-in
  3. Configuring NetBackup for MongoDB
    1.  
      About the MongoDB configuration tool
    2.  
      Prerequisites for manually creating the mongodb.conf file
    3. Configuring backup options for MongoDB using the mongodb.conf file
      1.  
        Including the configuration file path on NetBackup primary server allowed list
    4.  
      Obtaining the RSA key of the MongoDB nodes
    5. Adding MongoDB credentials in NetBackup
      1.  
        About the credential configuration file
      2.  
        How to add the MongoDB credentials in NetBackup
      3.  
        About the MongoDB roles for protecting the data
    6.  
      Using a non-root user as a host user
    7. Managing backup hosts
      1.  
        Including a NetBackup client on NetBackup primary server allowed list
  4. Backing up MongoDB using NetBackup
    1. Backing up MongoDB data
      1.  
        Backing up a MongoDB cluster
    2.  
      Prerequisites for backing up a MongoDB cluster
    3. Configuring NetBackup policies for MongoDB plug-in
      1.  
        Creating a BigData backup policy for MongoDB clusters with web UI
  5. Restoring or recovering MongoDB data using NetBackup
    1.  
      Restoring MongoDB data
    2.  
      Prerequisites for MongoDB restore and recovery
    3.  
      Using NetBackup web UI to restore the MongoDB data on the same cluster
    4.  
      Using NetBackup web UI to restore the MongoDB data on an alternate cluster
    5.  
      About restoring MongoDB data in a high availability setup on an alternate client
    6.  
      Manual steps after the recovery process
  6. Troubleshooting
    1.  
      About NetBackup for MongoDB debug logging
    2.  
      Known limitations for MongoDB protection using NetBackup
  7. Appendix A. Additional information
    1.  
      Sample MongodB configuration utility workflow to add and update MongodB credentials
  8.  
    Index

Obtaining the RSA key of the MongoDB nodes

Use the following command on the MongoDB hosts to get the SHA256 based RSA of every MongoDB node from the MongoDB cluster:

cat /etc/ssh/ssh_host_rsa_key.pub |awk '{print $2}' |base64 -d |sha256sum |awk '{print $1}'

The output of the commands is the RSA key.

For example:

cat /etc/ssh/ssh_host_rsa_key.pub |awk '{print $2}' |base64 -d |sha256sum |awk '{print $1}'

Command output:

b2352722053ac9f40bc1XXXXXXXXXXXXXXXXXXXXXXXXX419fa241ba9431fd6b9

Copy the RSA fingerprint. You need to provide this fingerprint when you add the MongoDB credentials.