High Availability Solutions

Elevate your database reliability and resilience with top-tier high availability (HA) solutions. At OneClickDBA, we specialize in deploying the best HA tools for leading databases to ensure maximum uptime, seamless failover, and data integrity.

PostgreSQL

  • Patroni: Supercharge your PostgreSQL clusters with Patroni, the industry-leading HA tool that automates replication and failover, ensuring your critical data is always available.
  • PgBouncer: Streamline your database performance with PgBouncer, a connection pooler designed to handle high traffic and reduce load, enhancing availability.
  • Pgpool-II: Unlock powerful load balancing and automatic failover with Pgpool-II, delivering both stability and efficiency for your PostgreSQL infrastructure.

MySQL

  • ProxySQL: Optimize your MySQL environment with ProxySQL, a cutting-edge proxy solution offering dynamic load balancing, failover management, and query routing for zero-downtime performance.
  • Group Replication: Rely on MySQL’s built-in Group Replication for multi-master setups and real-time failover, ensuring your business-critical applications never skip a beat.
  • MHA (Master High Availability Manager): Achieve seamless master failover and data consistency with MHA, trusted by enterprises for robust HA.

Oracle

  • Oracle RAC (Real Application Clusters): Experience unmatched scalability and continuous availability with Oracle RAC, allowing simultaneous database access from multiple servers.
  • Oracle GoldenGate: Streamline real-time data integration and replication with Oracle GoldenGate, your solution for zero-downtime migrations and optimal data availability.

MongoDB

  • Replica Sets: Fortify your data availability with MongoDB Replica Sets, a built-in solution that replicates data across nodes for automatic failover.
  • MongoDB Atlas: Leverage the power of MongoDB Atlas for a fully managed, HA-enabled experience with multi-region failover and seamless backups.

Cassandra

  • Cassandra’s Native Architecture: Trust in Cassandra’s decentralized architecture for unparalleled HA, offering continuous uptime with no single point of failure.
  • Medusa: Enhance your backup strategy with Medusa, ensuring full cluster-wide data protection to complement Cassandra’s inherent availability.

Redis

  • Redis Sentinel: Ensure automatic failover and high availability with Redis Sentinel, which monitors your system for maximum reliability.
  • Redis Cluster: Scale confidently with Redis Cluster, providing data partitioning and HA for a distributed, always-on experience.

At OneClickDBA, we bring deep expertise in integrating and managing these solutions so your business can thrive with databases that stay online, all the time.