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Deploy a MongoDB Replica Set with Transport Encryption (Part 2)

 | May 23, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MongoDB, Security

document-replication

In this article series, we will talk about the basic high availability architecture of a MongoDB: the MongoDB replica set. Part 1 : We introduced basic replica set concepts, how it works and what its main features Part 2 (this post): We’ll provide a step-by-step guide to configure a three-node replica set Part 3: We’ll […]

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Upcoming Webinar Thursday, 5/24: What’s New in MongoDB 3.6

 | May 22, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MongoDB, Percona Server for MongoDB, Technical Webinars

Running MongoDB

Please join Percona’s Senior Support Engineer, Adamo Tonete as he presents What’s New in MongoDB 3.6 on Thursday, May 24th, 2018, at 12:30 PM PDT (UTC-7) / 3:30 PM EDT (UTC-4). In this webinar, Adamo will walk though what’s new in MongoDB 3.6, including: Change streams for building reactive, real-time applications Retryable writes for always-on […]

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Webinar Wed, 5/23: Troubleshooting MySQL Concurrency Issues with Load Testing Tools

 | May 21, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MySQL, Technical Webinars

Benchmarking tools for troubleshooting

Please join Percona’s Principal Support Escalation Specialist, Sveta Smirnova, as she presents Troubleshooting MySQL Concurrency Issues with Load Testing Tools on Wednesday, May 23, 2018 at 11:00 AM PDT (UTC-7) / 2:00 PM EDT (UTC-4). Register Now   Normally, we use benchmarking tools when we are developing applications. When applications are deployed, benchmarks tests are usually too […]

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Capturing Per-Process Metrics with Percona Monitoring and Management (PMM)

 | May 21, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MySQL, Percona Monitoring and Management

In this blog post, I will show you how to use Percona Monitoring and Management (PMM) to capture per-process metrics in five minutes or less. While Percona Monitoring and Management (PMM) captures a lot of host metrics, it currently falls short providing per-process information, such as which particular process uses a lot of CPU resources, […]

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Deploy a MongoDB Replica Set with Transport Encryption (Part 1)

 | May 17, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MongoDB, Security

MongoDB Replica Set

In this article series, we will talk about the basic high availability architecture of a MongoDB: the MongoDB replica set. We’ll cover it in three parts: Part 1 (this post): We’ll introduce basic replica set concepts, how it works and what its main features Part 2: We’ll provide a step-by-step guide to configure a three-node […]

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Planes, Trains, and Automobiles: MySQL XA Transactions

 | May 16, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MySQL, Percona Server for MySQL

XA transactions

MySQL, coupled with the InnoDB engine, provides full ACID compliance. With the addition of “eXtended Architecture” (XA) technology, they can all act in a distributed atomic environment. In distributed systems, several different technologies, platforms and devices may need to act on separate sets of data atomically. These backend datasets can exist side by side in […]

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Why We’ve Deprecated MongoRocks in Percona Server for MongoDB 3.6

 | May 10, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MongoDB, Percona Server for MongoDB

Percona Server for MongoDB

In this blog post, we’ll look at why we deprecated MongoRocks in Percona Server for MongoDB 3.6, and provide some guidance on switching from MongoRocks to WiredTiger. On April 24, 2018, Percona announced the availability of Percona Server for MongoDB 3.6. If you read the blog post announcing the release, you probably saw the following […]

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