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Cluster Resynchronization

ClickHouse Cluster Management

In distributed systems, consistency and synchronization between nodes are critical to ensure that...

Backups and Restores

ClickHouse Cluster Management

Reliable backups are essential for data resilience, recovery, and business continuity. Elestio pr...

Removing a Node

ClickHouse Cluster Management

Over time, infrastructure needs change. You may scale down a cluster after peak load, decommissio...

Promoting a Node

ClickHouse Cluster Management

Clusters can be designed for high availability or role-based workloads, where certain nodes may t...

Adding a Node

ClickHouse Cluster Management

As your application usage grows or your infrastructure requirements change, scaling your cluster ...

Node Management

ClickHouse Cluster Management

Node management plays a critical role in operating reliable and scalable infrastructure on Elesti...

Deploying a New Cluster

ClickHouse Cluster Management

Creating a cluster is a foundational step when deploying services in Elestio. Clusters provide ...

Overview

ClickHouse Cluster Management

Elestio provides a complete solution for setting up and managing software clusters. This helps us...

Overview

ClickHouse

ClickHouse is an open-source columnar database management system designed for online analytical p...

Checking Database Size and Related Issues

Redis How-To Guides

As your Redis data grows especially when using persistence modes like RDB or AOF it’s important t...

Preventing Full Disk Issues

Redis How-To Guides

Running out of disk space in a Redis environment can lead to failed writes, snapshot errors, and ...

Detect and terminate long-running queries

Redis How-To Guides

Long-running commands in Redis can block the single-threaded event loop, causing delayed response...

Identifying Slow Queries

Redis How-To Guides

Slow commands can impact Redis performance, especially under high load or when poorly optimized o...

Restoring a Backup

Redis How-To Guides

Restoring Redis backups is essential for disaster recovery, staging environment duplication, or r...

Creating Manual Backups

Redis How-To Guides

Regular backups are essential when running a Redis deployment especially if you’re using it for p...

Installing and Updating an Extension

Redis How-To Guides

Redis supports modules to extend core functionality with new data types, commands, or algorithms....

Upgrading to Major Version

Redis How-To Guides

Upgrading a database service on Elestio can be done without creating a new instance or performing...

Creating a Database

Redis How-To Guides

Redis is a popular in-memory key-value data store known for its speed, flexibility, and support f...

Connecting with redis-cli

Redis How to Connect

This guide explains how to establish a connection between redis-cli and a Redis database instance...

Connecting with RedisInsight

Redis How to Connect

This guide explains how to establish a connection between RedisInsight and a Redis database insta...