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Restoring a Backup
Restoring KeyDB backups is critical for disaster recovery, staging environment replication, or rolling back to a known good state. Elestio supports restoration via its web dashboard and manual methods using Docker Compose and command-line tools. This guide cov...
Identifying Slow Queries
Slow commands can impact KeyDB performance, especially under high concurrency or when inefficient data access patterns are used. Whether you’re running KeyDB on Elestio via the dashboard, inside a Docker Compose setup, or accessing it through the CLI, KeyDB in...
Detect and terminate long-running queries
Optimizing memory usage in KeyDB is essential for maintaining performance, especially in production environments like Elestio. Without proper memory control, large datasets, long-lived keys, or inefficient operations can lead to high memory pressure, slowdowns...
Preventing Full Disk
Running out of disk space in a KeyDB environment can result in failed writes, background save errors, and degraded availability. KeyDB, like Redis, uses disk storage for persistence (RDB and AOF), temporary files, and logs especially when persistence is enable...
Checking Database Size and Related Issues
As your KeyDB data grows especially when using persistence modes like RDB or AOF—it’s essential to monitor how disk and memory resources are consumed. Uncontrolled growth can result in full disks, write failures, longer restarts, and issues with snapshot backu...
Connecting with Node.js
This guide explains how to establish a connection between a Node.js application and a KeyDB database using the redis package. It walks through the necessary setup, configuration, and execution of a simple KeyDB command. Variables To successfully connect to a...
Connecting with Python
This guide explains how to connect a Python application to a KeyDB database using the redis library. It walks through the required setup, configuration, and execution of a simple KeyDB command. Variables To connect to KeyDB, the following parameters are need...
Connecting with PHP
This guide explains how to establish a connection between a PHP application and a KeyDB database using the phpredis extension. It walks through the necessary setup, configuration, and execution of a simple KeyDB command. Variables Certain parameters must be ...
Connecting with Go
This guide explains how to establish a connection between a Go application and a KeyDB database using the go-redis package. It walks through the necessary setup, configuration, and execution of a simple KeyDB command. Variables Certain parameters must be pro...
Connecting with Java
This guide explains how to establish a connection between a Java application and a KeyDB database using the Jedis library. It walks through the necessary setup, configuration, and execution of a simple KeyDB command. Variables Certain parameters must be prov...
Connecting with RedisInsight
This guide explains how to establish a connection between RedisInsight and a KeyDB database instance. It walks through the necessary setup, configuration, and connection steps using the official Redis GUI. Variables Certain parameters must be provided to est...
Connecting with keydb-cli
This guide explains how to establish a connection between keydb-cli and a KeyDB database instance. It walks through the necessary setup, configuration, and execution of a simple KeyDB command from the terminal. Variables Certain parameters must be provided t...
Overview
Valkey is an open-source, high-performance in-memory data store designed for building real-time, scalable applications. Fully compatible with Redis, Valkey continues the legacy of Redis OSS under a community-governed fork, ensuring long-term open development a...
Overview
Elestio provides a complete solution for setting up and managing software clusters. This helps users deploy, scale, and maintain applications more reliably. Clustering improves performance and ensures that services remain available, even if one part of the sys...
Deploying a New Cluster
Creating a cluster is a foundational step when deploying services in Elestio. Clusters provide isolated environments where you can run containerized workloads, databases, and applications. Elestio’s web dashboard helps the process, allowing you to configure co...
Node Management
Node management plays a critical role in operating reliable and scalable infrastructure on Elestio. Whether you’re deploying stateless applications or stateful services like databases, managing the underlying compute units nodes is essential for maintaining st...
Adding a Node
As your application usage grows or your infrastructure requirements change, scaling your cluster becomes essential. In Elestio, you can scale horizontally by adding new nodes to an existing cluster. This operation allows you to expand your compute capacity, im...
Promoting a Node
Clusters can be designed for high availability or role-based workloads, where certain nodes may take on leadership or coordination responsibilities. In these scenarios, promoting a node is a key administrative task. It allows you to change the role of a node. ...
Removing a Node
Over time, infrastructure needs change. You may scale down a cluster after peak load, decommission outdated resources, or remove a node that is no longer needed for cost, isolation, or maintenance reasons. Removing a node from a cluster is a safe and structure...
Backups and Restores
Reliable backups are essential for data resilience, recovery, and business continuity. Elestio provides built-in support for managing backups across all supported services, ensuring that your data is protected against accidental loss, corruption, or infrastruc...