Please join Percona’s Chief Technology Officer, Vadim Tkachenko, as he presents Running MySQL in Kubernetes on Thursday, September 6th, 2018, at 11:00 AM PDT (UTC-7) / 2:00 PM EDT (UTC-4).

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Without question, Kubernetes is the most popular container orchestration platform. But can it handle databases? I think so, and in this webinar, I will show you how it does it. This talk presents a quick overview of the persistent storage options (the most critical part of data storage) and then what it takes to run highly available MySQL …

Kubernetes, and its most popular distribution OpenShift, receives a lot of interest as a container orchestration platform. However, databases remain a foreign entity, primarily because of their stateful nature, since container orchestration systems prefer stateless applications. That said, there has been good progress in support for StatefulSet applications and persistent storage, to the extent that it might be already comfortable to have a production database instance running in Kubernetes. With this in mind, we’ve been looking at running Percona XtraDB Cluster in Kubernetes/OpenShift.

While there are already many examples on the Internet of how to start a single MySQL instance in Kubernetes, for serious usage we need to provide:

• High Availability: how can we guarantee availability …

Oracle Cloud Infrastructure (OCI) is Oracle’s second-generation cloud infrastructure. These new datacenters were built with the latest high-performance servers (Oracle’s X7 Servers) and were designed to eliminate network and CPU oversubscription. Due to high-performance systems and the multiple availability domains (ADs) in each region, these are the preferred environments for deploying MySQL. Since MySQL deploys on Compute services (IaaS), look for “Oracle Cloud Infrastructure Compute” (not Classic) on this region map.

Beyond the benefits of the second-generation datacenters, why deploy MySQL on Oracle’s cloud? Here’s a few of reasons people are choosing MySQL on OCI:

• No vendor lock-in: pay minimal or no egress charges and directly access your binary data files. Getting your data out of other clouds can be tedious and expensive. …

Please join Percona’s Principal Architect Alex Rubin as he presents MySQL, Percona XtraDB Cluster, ProxySQL, Kubernetes: How they work together to give you a highly available cluster database environment on Tuesday, May 29th at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4).

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In this webinar, Alex will discuss how to deploy a highly available MySQL database environment on Kubernetes/Openshift using …

The website or mobile app is the storefront for participating in the modern digital era. It’s your portal for inviting users to come and survey your products and services. Much attention focuses on front-end development; this is where the HMTL5, CSS, and JavaScript are coded to develop the landing page that everyone sees when they visit your site.

But the real magic happens on the backend. This is the ecosystem that really powers your website. One writer has articulated this point very nicely as follows:

The technology and programming that “power” a site—what your end user doesn’t see but what makes the site run—is called the back end. Consisting of the server, the database, and the server-side applications, it’s the behind-the-scenes functionality—the brain of a site. …

How do you scale Percona XtraDB Cluster with ProxySQL in Kubernetes?

In my previous post I looked how to run Percona XtraDB Cluster in a Docker Swarm orchestration system, and today I want to review how can we do it in the more advanced Kubernetes environment.

There are already some existing posts from Patrick Galbraith (https://github.com/kubernetes/kubernetes/tree/release-1.2/examples/mysql-galera) and Raghavendra Prabhu (https://github.com/ronin13/pxc-kubernetes) on this topic. For this post, I …

Cross-posted on Google Cloud Platform Blog.

Cloud native technologies like Kubernetes help you compose scalable services out of a sea of small logical units. In our last post, we introduced Vitess (an open-source project that powers YouTube's main database) as a way of turning MySQL into a scalable Kubernetes application. Our goal was to make scaling your persistent datastore in Kubernetes as simple as scaling stateless app servers - just run a single command to launch more …

Cross-posted on Google Cloud Platform Blog. Cloud native technologies like Kubernetes help you compose scalable services out of a sea of small logical units. In our last post, we introduced Vitess(an open-source project that powers YouTube's main database) as a way of turning MySQL into a scalable Kubernetes application. Our goal was to make scaling your persistent datastore in Kubernetes as simple as scaling stateless app servers - just run a single command to launch more pods.

Cross-posted on Google Cloud Platform Blog.

Your new website is growing exponentially. After a few rounds of high fives, you start scaling to meet this unexpected demand. While you can always add more front-end servers, eventually your database becomes a bottleneck, which leads you to . . .

• Add more replicas for better read throughput and data durability
• Introduce sharding to scale your write throughput and let your data set grow beyond a single machine
• Create separate replica pools for batch jobs and backups, to isolate them from live traffic
• Clone the whole deployment into multiple datacenters worldwide for disaster recovery and lower latency

At YouTube, we went on that  …

Cross-posted on Google Cloud Platform Blog. Your new website is growing exponentially. After a few rounds of high fives, you start scaling to meet this unexpected demand. While you can always add more front-end servers, eventually your database becomes a bottleneck, which leads you to... Add more replicas for better read throughput and data durability Introduce sharding to scale your write throughput and let your data set grow beyond a single machine Create separate replica pools for batch jobs and backups, to isolate them from live traffic Clone the whole deployment into multiple datacenters worldwide for disaster recovery and lower latency At YouTube, we went on thatjourney as we scaled our MySQL deployment, which today handles the metadata for billions of daily video views and 300 hours of new video uploads per minute.