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MongoDB PIT Backups: Part 2

 | January 9, 2017 |  Posted In: Cloud and NoSQL, High-availability, MongoDB, open source databases, Solutions Engineering

MongoDB PIT Backups

This blog post is the second in a series covering MongoDB PIT backups. You can find the first part here. Sharding Makes Everything Fun(ner) The first blog post in this series looked at MongoDB backups in a simple single-replica set environment. In this post, we’ll look at the scale-out use case. When sharding, we have exactly […]

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Percona XtraDB Cluster 5.7.16-27.19 is now available

 | December 15, 2016 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.16-27.19 on December 15, 2016. Binaries are available from the downloads section or our software repositories. Percona XtraDB Cluster 5.7.16-27.19 is now the current release, based on the following: Percona Server 5.7.16-10 Galera Replication library 3.19 wsrep API version 26 All Percona software is open-source and free. […]

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Webinar Thursday, November 17: MySQL High Availability with Percona XtraDB Cluster 5.7

 | November 15, 2016 |  Posted In: High-availability, MySQL, Percona XtraDB Cluster, Technical Webinars

Percona XtraDB Cluster 5.7

Join Percona’s Percona XtraDB Cluster Lead Software Engineer Krunal Bauskar for a webinar on Thursday, November 17, 2016, at 7:30 am PST on MySQL High Availability with Percona XtraDB Cluster 5.7. Percona XtraDB Cluster 5.7 is our brand new MySQL 5.7 compatible Galera-based high availability (HA) solution. Whether you’re new to MySQL clustering technology, or […]

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Orchestrator and ProxySQL

 | November 9, 2016 |  Posted In: MySQL, Orchestrator, ProxySQL

Orchestrator and ProxySQL

In this blog post, I am going to show you how can you use Orchestrator and ProxySQL together. In my previous blog post, I showed how to use bash scripts and move virtual IPs with Orchestrator. As in that post, I assume you already have Orchestrator working. If not, you can find the installation steps here. In the case of […]

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Orchestrator: Moving VIPs During Failover

 | November 3, 2016 |  Posted In: High-availability, MySQL

autotokubackup

In this post, I’ll discuss how to moving VIPs during a failover using Orchestrator. In our previous post, we showed you how Orchestrator works. In this post, I am going to give you a proof-of-concept on how Orchestrator can move VIPs in case of failover. For this post, I’m assuming the Orchestrator is already installed and […]

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High Availability at Percona Live Europe 2016

 | September 26, 2016 |  Posted In: High-availability, Percona Live

This blog will review some of the high availability topics featured at this year’s Percona Live Europe, Amsterdam conference. The topic of high availability MySQL is always hot, because beyond just being available, you also want efficient database manageability. I’m sure you’ve all seen the video by Frederic Descamps talking about the launch of MySQL […]

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Consul, ProxySQL and MySQL HA

 | September 16, 2016 |  Posted In: MySQL

ProxySQL

When it comes to “decision time” about which type of MySQL HA (high-availability) solution to implement, and how to architect the solution, many questions come to mind. The most important questions are: “What are the best tools to provide HA and Load Balancing?” “Should I be deploying this proxy tool on my application servers or on a […]

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ProxySQL and Percona XtraDB Cluster (Galera) Integration

 | September 15, 2016 |  Posted In: High-availability, MySQL, Percona XtraDB Cluster, ProxySQL

In this post, we’ll discuss how an integrated ProxySQL and Percona XtraDB Cluster (Galera) helps manage node states and failovers. ProxySQL is designed to not perform any specialized operation in relation to the servers with which it communicates. Instead, it uses an event scheduler to extend functionalities and cover any special needs. Given that specialized products […]

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High Availability Poll Results

 | August 2, 2016 |  Posted In: High-availability, Insight for Developers

high availability poll

This blog reports the results of Percona’s high availability poll. High availability (HA) is always a hot topic. The reality is that if your data is not available, your customers cannot do business with you. In fact, estimates show the average cost of downtime is about $5K per minute. With an average outage taking 40 […]

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