The Intelligent MySQL Proxy
What Is Tungsten Proxy?
Tungsten Proxy is an advanced, intelligent MySQL proxy on the MySQL ecosystem (MySQL, MariaDB, Percona Server) that provides key high-availability and read-scaling features. This includes the ability to route MySQL queries by inspecting them in-flight as well as zero downtime reconfiguration upon primary switch.
High Availability
Read-Scaling
Route MySQL Queries
Zero Downtime
Part of Tungsten Clustering, Standalone in the Near Future
Tungsten Proxy builds upon the well-established Tungsten Connector - the intelligent MySQL proxy for Tungsten Clustering, our geo-distributed MySQL / MariaDB high-availability and disaster-recovery clustering solution with zero downtime maintenance for continuous operations.
The future cloud-based, standalone Tungsten Proxy will offer the exact same functionality as Tungsten Connector with the convenience that comes with an ad-hoc online service: cost-effective, rapid and automated deployment for all MySQL flavors, including MariaDB, Percona Server, AWS RDS MySQL, and Aurora.
How Tungsten Proxy Works
Tungsten Proxy acts as an intelligent MySQL proxy service, sitting between client applications and MySQL data sources in order to balance the load and provide high availability (HA) support. The proxy routes connections from your application servers to the data sources within the cluster, automatically distributing and redirecting queries to each data source according to load balancing and availability requirements.
Application Stack
The Intelligent Application Stack
Tungsten Proxy
The Intelligent MySQL Proxy
Database Nodes
Why Use Tungsten Proxy - All The Benefits
Intelligent traffic routing to a valid MySQL primary, locally and globally
Scale read queries via query inspection and other methods
Application and active users do not disconnect during MySQL primary failover events
Tungsten Proxy - Key Features
Failover Handling
In the event of data server loss, Tungsten Proxy can reconnect the application without any down time to a valid datasource
Intelligent Traffic Routing
Provides means to route traffic to valid MySQL pimary or replicas depending on their physical location
Scale Read
Distribute load via query inspection
No Disconnect
Applications and active users are not disconnected during MySQL primary failover
Load Balancing Algorithm Configuration
Offers possibility to configure means to select the appropriate replica (i.e. Round-Robin, Lowest-Latency, Most Advanced Replica)
Tungsten Proxy Webinar
An introduction to Database Proxies (for MySQL)
Related Posts
Database Proxies: Where to Deploy and How Many?
Customers often ask where they should install their MySQL, MariaDB, or Percona MySQL database proxies for high availability clusters, and how many. What is optimal for you may not be the right configuration for everyone. However there are some best practices we’ll discuss in this basic blog about deploying MySQL database proxies.
Apr 28, 2021
MySQL High Availability (HA) & Disaster Recovery (DR), Intelligent Proxy
Tungsten Proxy Routing: A Matter of Affinity
How the Continuent Proxy selects database cluster nodes for executing read operations.
Mar 11, 2021
Tungsten University, Continuous Operations (DR), Intelligent Proxy, Performance
Tungsten Cluster Policies: Be Automatic
In this short blog post, we examine the impact that setting the Tungsten cluster policy to Maintenance has on the cluster behavior, and specifically the impact on the Tungsten Connector.
Mar 04, 2021
Tungsten University, Intelligent Proxy
Interested in Tungsten Proxy?
Tungsten Proxy comes included in the Tungsten Clustering solution and will soon be available as a stand-alone product in the form of an online service.