Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - Rolling Restarts

The video tutorial covers the process of performing maintenance on an Elasticsearch cluster, emphasizing the importance of disabling index reallocation during such operations. It provides a detailed procedure for conducting a rolling restart, including stopping data indexing, disabling shard allocation, and re-enabling it after maintenance. A cheat sheet with commands for managing shard allocation is provided, followed by a practical exercise to apply the learned concepts.

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