
Explore MongoDB administration and security, including sharded cluster architecture, monitoring, sizing of databases and collections, journaling, backups, copying data files to new locations, and authentication and authorization.
In this Video we'll learn what is Sharding feature in MongoDB.
This lecture is about Why we use Sharding.
This video is about the purpose of Sharding.
This lecture is about Sharded Cluster Architecture.
This lecture is about Components of Sharded Cluster.
This video is about understanding components.
This video is about Shard keys.
In this lecture we'll discuss about Impacts of Shard keys on Cluster Operations.
This lecture is about Sharded Cluster High Availability.
This video is about Maintaining a Balanced Data Distribution.
This lecture is about Sharding Mechanics.
See what your application is doing by inspecting current operations, identify slow queries, and stop problematic operations with db.currentOp and db.killOp to prevent phantom operations.
Use the system profiler to identify slow operations and record them in the system profiler collection, with profiling off by default and enabled briefly to avoid performance impact.
Calculate sizes of documents, collections, and databases to provision disk and ram. Use object size for a document, findOne on a collection, and db.stats for database size, noting index effects.
Configure durability in MongoDB to ensure committed operations survive permanently, using journaling and memory settings to protect data integrity after crashes and hard shutdowns.
Explore mongodb journaling, which writes changes to a disk journal for crash recovery, with default flush every 100 ms, and learn how to enable or disable it.
MongoDB cannot guarantee data during hardware failures or file system bugs; protection depends on the underlying system. Use the validate command to check a collection for corruption and see results.
In this Video we'll discuss different Monitoring strategies for Monitoring MongoDB cluster.
In this Video we'll discuss different MongoDB Utilities.
Discover how third party monitoring tools support MongoDB directly or via plugins. Compare self-hosted options like Ganglia and Munin with hosted management services that offer monitoring, backup, and automated deployment.
Learn why regular backups protect MongoDB from failures, how restores from clean backups work, and the system impact of reading data into memory during backup.
In this Video we'll discuss how to give authentication in MongoDB NoSQL Database.
In this Video we'll discuss how to use autherization in MongoDB cluster.
In this Video we'll discuss how to define different roles in MongoDB cluster.
MongoDB is the next-generation database that lets you do things you could never do before. This course on MongoDB Administration and Security provide specific step-by-step instructions for performing common MongoDB setup, maintenance, security and configuration operations.
In this course on MongoDB Administration and Security, we'll cover these topics:
MongoDB Sharding Mechanism
Types of Sharding
MongoDB Administration tools
Configuration and Backup in MongoDB
MongoDB monitoring Tools
Issues of Security in MongoDB
This course takes you through the basics and then dives deep into all aspects of managing MongoDB. This course also covers how MongoDB scales out using sharding mechanism.