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Connecting with Java

PostgreSQL How to Connect

This guide explains how to establish a connection between a Java application and a PostgreSQL dat...

Connecting with Go

Hydra How to Connect

This guide walks you through setting up a Go application to connect to a Hydra database, using th...

Connecting with PHP

Hydra How to Connect

This guide explains how to connect a PHP application to a Hydra database using the PDO extension....

Connecting with Python

Hydra How to Connect

This guide explains how to connect a Python application to a Hydra database using the psycopg2-bi...

Connecting with Node.js

Hydra How to Connect

This guide walks you through the process of connecting a Node.js application to a Hydra database ...

Connecting with Python

PostgreSQL How to Connect

This guide explains how to establish a connection between a Python application and a PostgreSQL d...

Cluster Resynchronization

Hydra Cluster Management

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

Restricting Access by IP

Hydra Cluster Management

Securing access to services is a fundamental part of managing cloud infrastructure. One of the mo...

Deleting a Cluster

Hydra Cluster Management

When a cluster is no longer needed—whether it was created for testing, staging, or an obsolete wo...

Database Migrations

Hydra Cluster Management

When managing production-grade services, the ability to perform reliable and repeatable database ...

Backups and Restores

Hydra Cluster Management

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

Removing a Node

Hydra Cluster Management

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

Promoting a Node

Hydra Cluster Management

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

Adding a Node

Hydra Cluster Management

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

Node Management

Hydra Cluster Management

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

Deploying a New Cluster

Hydra Cluster Management

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

Overview

Hydra Cluster Management

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

Overview

Hydra

Hydra is an open-source OAuth2 and OpenID Connect (OIDC) server and identity provider written in ...

Checking Database Size and Related Issues

MySQL How-To Guides

As your MySQL database grows, it’s crucial to track how space is being used across schemas, table...

Preventing Full Disk Issues

MySQL How-To Guides

Running out of disk space in a MySQL environment can result in failed writes, temporary unavailab...