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Apigee Hybrid Backup and Restore

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Questions and Answers

What is the primary purpose of enabling Cassandra backups in Apigee hybrid?

To restore data loss caused by accidental deletion

To monitor data modifications in real-time

To optimize Cassandra node performance

To recover data in case of a catastrophic failure (correct)

What is the trigger for the backup script on each Cassandra node in the hybrid cluster?

A notification from the Cloud Storage service

A data modification detected in the Cassandra node

A manual command in the overrides.yaml file

A Kubernetes backup job executed according to the schedule (correct)

What is included in the hybrid scheduled backup?

Only the persisted runtime data stored in Apigee's Cassandra at the time of backup (correct)

All data in the hybrid cluster, including temporary data

Only the Cassandra node configuration data

Data from other Apigee services, such as API Gateway

Where is the backup data stored if Cloud Storage is used for backup?

In Cloud Storage, encrypted by default Signup and view all the answers

What is the recommended practice for configuring backups in Apigee hybrid?

Configuring backup in the overrides.yaml file and making a copy of it Signup and view all the answers

What is the responsibility of the user in case of backups not on Cloud Storage?

Ensuring the backup data is encrypted in the remote server Signup and view all the answers

What is the primary purpose of creating backups of Apigee hybrid data?

To restore the hybrid instance to a previously operational state in case of disaster scenarios Signup and view all the answers

Which component of Apigee hybrid does not require backup and restoration?

All components except Cassandra Signup and view all the answers

What is typically included in a Cassandra snapshot created during a backup?

Cassandra data, schema, and metadata Signup and view all the answers

Why are Cassandra backups not enabled by default in Apigee hybrid?

The reason is not specified in the text Signup and view all the answers

What is a characteristic of Cassandra replication in Apigee hybrid?

It uses streaming replication and read repairs Signup and view all the answers

What determines the number of backup files in a single backup set?

The size of the hybrid instance Signup and view all the answers

Study Notes

Primary Purpose of Enabling Cassandra Backups

To protect against data loss and ensure the ability to restore the Apigee hybrid environment in case of failures or disasters.

Trigger for Backup Script

The backup script runs automatically on a schedule determined by the user.

Hybrid Scheduled Backup Contents

Includes Cassandra data, configuration files, and other essential data.

Backup Data Storage in Cloud Storage

Stored in Google Cloud Storage (GCS) buckets.

Recommended Backup Configuration

Use Cloud Storage for backup.

Responsibility for Backups not on Cloud Storage

The user is responsible for managing backups if they are not stored in Cloud Storage.

Primary Purpose of Backups

To restore the Apigee hybrid environment in case of data loss.

Component Not Requiring Backup

User-defined policy extensions.

Cassandra Snapshot Contents

Data stored in Cassandra tables.

Reasoning for Default Disabled Backups

To minimize the impact on performance.

Characteristic of Cassandra Replication

Data is replicated across multiple nodes for high availability.

Determining Number of Backup Files

The number of Cassandra nodes in the Apigee hybrid cluster.

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Description

Learn about Apigee hybrid's backup and restore feature, which allows you to create backups of hybrid data and restore it in case of disasters. Understand the components of Apigee hybrid and how backup and restoration work.