Nov
06
2018
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Percona Live Europe 2018: What’s Up for Wednesday

Percona Live Europe Open Source Database Conference PLE 2018

Welcome to Wednesday at Percona Live Europe 2018! Today is the final day! Check out all of the excellent sessions to attend.

Please see the important updates below.

Download the conference App

If you haven’t already downloaded the app, go to the app store and download the official Percona Live App! You can view the schedule, be alerted for any important updates, create your own personalized schedule, rate the talks and interact with fellow attendees.

For Apple: Download here
For Android: Download here

Rate the talks!

We want to encourage all attendees to rate the talks which you have attended. Please take a few moments to rate the talks which you attended on the Percona Live App.

Registration and Badge Pick Up

Registration is open from 8 am.

AWS Cloud Track

Join the featured cloud track today where AWS will be presenting A Deep Dive on Amazon Aurora, Zero to Serverless in 60 Seconds, Top 10 Mistakes When Migrating From Oracle to PostgreSQL to name a few! These sessions will run in Wallstreet 2!

AWS LEC

Keynotes

Keynotes begin promptly at 9:15 am. Please be seated and ready! Arrive early to secure your spot! Keynotes will take place in Dow Jones next to the expo area.

Expo Opening Hours

Have you visited the expo area yet? The expo will be open from 8:00 am to 4:30 pm today.

Conference Slides

Conference slides and presentations will be available to view after the conference and will be located on the Percona Live Europe website.

Breaks and Lunch

Coffee Breaks: The morning break is at 10:50 am – 11:20 am and the afternoon break from 4:10 pm- 4:30 pm (Conference Floor Foyer)
Lunch: 1:10 pm -2:10 pm Lunch will be served on the conference floor and in Showroom and Gaia restaurant on the lobby level.

With Thanks to Our Sponsors!

Percona Live Europe 2018 Sponsors
We hope you have enjoyed the conference!

Save the Date!

Percona Live 2019 will happen in Austin, Texas. Save the dates in your diary for May 28-30, 2019!

The conference will take place just after Memorial Day at The Hyatt Regency, Austin on the shores of Lady Bird Lake. This is also an ideal central location for those who wish to extend their stay and explore what Austin has to offer! Call for papers, ticket sales and sponsorship opportunities will be announced soon, so stay tuned!

Nov
06
2018
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Welcome to Percona Live Europe 2018 Tuesday Keynotes and Sessions!

Percona Live Europe Open Source Database Conference PLE 2018

Hello, open source database enthusiasts at Percona Live Europe 2018! There is a lot to see and do today, and we’ve got some of the highlights listed below.

On Facebook? Go here for some pics that captured the action on Percona Live Europe 2018 Tutorials day (Monday, Nov. 5, 2018). 
Percona Live Europe 2018 app

 

Download the Conference App

We apologize for the confusion yesterday on the app but can assure you, the schedule and timings have been updated! If you haven’t already downloaded the app, go to the app store and download the official Percona Live App! You can view the schedule, be alerted for any important updates, create your own personalized schedule, rate the talks and interact with fellow attendees.

For Apple: Download here
For Android: Download here

Percona Live Frankfurt 1st Day-1244Registration and Badge Pick Up

Registration is open from 8 am. The registration desk is located at the top of the stairs on the first floor of the Radisson Blu Hotel. 

Keynotes

Keynotes begin promptly at 9:15 am. Please be seated and ready! Arrive early to secure your spot! Keynotes will take place in Dow Jones next to the expo area. 

Community Networking Reception

Join the Open Source community on Tuesday evening at Chicago Meatpackers (Riverside), Frankfurt!

This is a great opportunity to socialize and network with Percona Live Attendees and Other Open Source Enthusiasts who’d like to come along too!

This is not a ticketed event or an official event of Percona Live Europe, simply an open invitation with a place to congregate for food and drinks! An A La Carte food menu and cash bar will be available.

Percona Live Frankfurt 1st Day-1000Expo Opening Hours

The expo will be open from 8:00 am to 4:30 pm today. 

Breaks & Lunch

Coffee Breaks: Sponsored by Facebook!  AM Break will be at 10:50am – 11:20 am and the Afternoon break from  4:10 pm- 4:30 pm (Conference Floor Foyer)
Lunch: 1:10 pm -2:10 pm Lunch will be served on the conference floor and in Showroom and Gaia restaurant on the lobby level.

With thanks to our Sponsors!

Percona Live Europe 2018 Sponsors

Enjoy the conference!

Nov
01
2018
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Percona Monitoring and Management (PMM) 1.16.0 Is Now Available

Percona Monitoring and Management

PMM (Percona Monitoring and Management) is a free and open-source platform for managing and monitoring MySQL, MongoDB, and PostgreSQL performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL® and MongoDB® servers to ensure that your data works as efficiently as possible.

Percona Monitoring and Management

While much of the team is working on longer-term projects, we were able to provide the following feature:

  • MySQL and PostgreSQL support for all cloud DBaaS providers – Use PMM Server to gather Metrics and Queries from remote instances!
  • Query Analytics + Metric Series – See Database activity alongside queries
  • Collect local metrics using node_exporter + textfile collector

We addressed 11 new features and improvements, and fixed 21 bugs.

MySQL and PostgreSQL support for all cloud DBaaS providers

You’re now able to connect PMM Server to your MySQL and PostgreSQL instances, whether they run in a cloud DBaaS environment, or you simply want Database metrics without the OS metrics.  This can help you get up and running with PMM using minimal configuration and zero client installation, however be aware there are limitations – there won’t be any host-level dashboards populated for these nodes since we don’t attempt to connect to the provider’s API nor are we granted access to the instance in order to deploy an exporter.

How to use

Using the PMM Add Instance screen, you can now add instances from any cloud provider (AWS RDS and Aurora, Google Cloud SQL for MySQL, Azure Database for MySQL) and benefit from the same dashboards that you are already accustomed to. You’ll be able to collect Metrics and Queries from MySQL, and Metrics from PostgreSQL.  You can add remote instances by selecting the PMM Add Instance item in a PMM group of the system menu:

https://github.com/percona/pmm/blob/679471210d476a5e98d26a632318f1680cfd98a2/doc/source/.res/graphics/png/metrics-monitor.menu.pmm1.png?raw=true

where you will then have the opportunity to add a Remote MySQL or Remote PostgreSQL instance:

You’ll add the instance by supplying just the Hostname, database Username and Password (and optional Port and Name):

metrics-monitor.add-remote-mysql-instance.png

Also new as part of this release is the ability to display nodes you’ve added, on screen RDS and Remote Instances:

metrics-monitor.add-rds-or-remote-instance1.png

Server activity metrics in the PMM Query Analytics dashboard

The Query Analytics dashboard now shows a summary of the selected host and database activity metrics in addition to the top ten queries listed in a summary table.  This brings a view of System Activity (CPU, Disk, and Network) and Database Server Activity (Connections, Queries per Second, and Threads Running) to help you better pinpoint query pileups and other bottlenecks:

https://raw.githubusercontent.com/percona/pmm/86e4215a58e788a8ec7cb1ebe679e1593c484078/doc/source/.res/graphics/png/query-analytics.png

Extending metrics with node_exporter textfile collector

While PMM provides an excellent solution for system monitoring, sometimes you may have the need for a metric that’s not present in the list of node_exporter metrics out of the box. There is a simple method to extend the list of available metrics without modifying the node_exporter code. It is based on the textfile collector.  We’ve enabled this collector as on by default, and is deployed as part of linux:metrics in PMM Client.

The default directory for reading text files with the metrics is /usr/local/percona/pmm-client/textfile-collector, and the exporter reads files from it with the .prom extension. By default it contains an example file example.prom which has commented contents and can be used as a template.

You are responsible for running a cronjob or other regular process to generate the metric series data and write it to this directory.

Example – collecting docker container information

This example will show you how to collect the number of running and stopped docker containers on a host. It uses a crontab task, set with the following lines in the cron configuration file (e.g. in /etc/crontab):

*/1* * * *     root   echo -n "" > /tmp/docker_all.prom; docker ps -a -q | wc -l | xargs echo node_docker_containers_total >> /usr/local/percona/pmm-client/docker_all.prom;
*/1* * * *     root   echo -n "" > /tmp/docker_running.prom; docker ps | wc -l | xargs echo node_docker_containers_running_total >> /usr/local/percona/pmm-client/docker_running.prom;

The result of the commands is placed into the docker_all.prom and docker_running.prom files and read by exporter and will create two new metric series named node_docker_containers_total and node_docker_containers_running_total, which we’ll then plot on a graph:

pmm 1.16

New Features and Improvements

  • PMM-3195 Remove the light bulb
  • PMM-3194 Change link for “Where do I get the security credentials for my Amazon RDS DB instance?”
  • PMM-3189 Include Remote MySQL & PostgreSQL instance logs into PMM Server logs.zip system
  • PMM-3166 Convert status integers to strings on ProxySQL Overview Dashboard – Thanks,  Iwo Panowicz for  https://github.com/percona/grafana-dashboards/pull/239
  • PMM-3133 Include Metric Series on Query Analytics Dashboard
  • PMM-3078 Generate warning “how to troubleshoot postgresql:metrics” after failed pmm-admin add postgresql execution
  • PMM-3061 Provide Ability to Monitor Remote MySQL and PostgreSQL Instances
  • PMM-2888 Enable Textfile Collector by Default in node_exporter
  • PMM-2880 Use consistent favicon (Percona logo) across all distribution methods
  • PMM-2306 Configure EBS disk resize utility to run from crontab in PMM Server
  • PMM-1358 Improve Tooltips on Disk Space Dashboard – thanks, Corrado Pandiani for texts

Fixed Bugs

  • PMM-3202 Cannot add remote PostgreSQL to monitoring without specified dbname
  • PMM-3186 Strange “Quick ranges” tag appears when you hover over documentation links on PMM Add Instance screen
  • PMM-3182 Some sections for MongoDB are collapsed by default
  • PMM-3171 Remote RDS instance cannot be deleted
  • PMM-3159 Problem with enabling RDS instance
  • PMM-3127 “Expand all” button affects JSON in all queries instead of the selected one
  • PMM-3126 Last check displays locale format of the date
  • PMM-3097 Update home dashboard to support PostgreSQL nodes in Environment Overview
  • PMM-3091 postgres_exporter typo
  • PMM-3090 TLS handshake error in PostgreSQL metric
  • PMM-3088 It’s possible to downgrade PMM from Home dashboard
  • PMM-3072 Copy to clipboard is not visible for JSON in case of long queries
  • PMM-3038 Error adding MySQL queries when options for mysqld_exporters are used
  • PMM-3028 Mark points are hidden if an annotation isn’t added in advance
  • PMM-3027 Number of vCPUs for RDS is displayed incorrectly – report and proposal from Janos Ruszo
  • PMM-2762 Page refresh makes Search condition lost and shows all queries
  • PMM-2483 LVM in the PMM Server AMI is poorly configured/documented – reported by Olivier Mignault  and lot of people involved.  Special thanks to  Chris Schneider for checking with fix options
  • PMM-2003 Delete all info related to external exporters on pmm-admin list output

How to get PMM Server

PMM is available for installation using three methods:

Help us improve our software quality by reporting any Percona Monitoring and Management bugs you encounter using our bug tracking system.

Nov
01
2018
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WiredTiger Encryption at Rest with Percona Server for MongoDB

WiredTiger Encryption at Rest

WiredTiger Encryption at RestEncryption has become an important function in the database industry, as most companies are taking extra care to keep their data safe. It is important to keep the data safe on disk as well as when it is moving in the network. This restricts any unauthorized access to the data. These two types of protection are known as encryption at REST for the data in storage, and encryption in TRANSPORT for the data moving in the network.

In upstream MongoDB software, data encryption at rest is available – but in the Enterprise version only. So those who are using the community version and want to implement encryption at rest have to use disk level encryption or file system encryption (like LUKS or DM-crypt) to achieve the same effect. This seems to solve for encrypting the data, but it comes with the added complexity of implementing and maintaining an extra set of operations. We have seen some customers face trouble after implementing the encryption at storage level due to the bugs in the encryption software.

Now the good NEWS!

Percona Server for MongoDB now provides WiredTiger encryption at rest with Percona Server for MongoDB 3.6.8-2.0 in BETA, and it is free to use. This useful feature applies encryption to only the MongoDB data, rather than full storage encryption. More importantly, it requires very minimal steps and is easy to implement when starting the DB. This is available only for the WiredTiger engine now, and can encrypt the data with the local key management via a keyfile. We expect that future releases will support third-party key management and vaults.

How to implement encryption:

The example below shows how to implement WiredTiger encryption at rest in Percona Server for MongoDB:

Add the encryption options below into mongod.conf:

[root@app ~]# grep security -A2 /etc/mongod.conf
security:
  enableEncryption: true
  encryptionKeyFile: /data/key/mongodb.key

By default, Percona Server for MongoDB uses the AES256-CBC cipher mode. If you want to use the AES256-GCM cipher mode, then use the encryptionCipherMode parameter to change it. In general, CBC and GCM cipher modes work differently. CBC is faster and GCM is safer (compared to each other). I found some interesting discussion and benchmark here and here.

encryptionCipherMode: AES256-GCM

Create your key with openssl as below:

[root@app ~]# mkdir /data/key
[root@app ~]# openssl rand -base64 32 > /data/key/mongodb.key
[root@app ~]# chmod 600 /data/key/mongodb.key

Now start Percona Server for MongoDB:

[root@app ~]# systemctl start mongod
[root@app ~]#

How to confirm that you have enabled encryption at rest in Percona Server for MongoDB:

To check whether you have enabled the encryption successfully in the database, you can use the command below to check:

> db.serverCmdLineOpts().parsed.security
{ "enableEncryption" : true, "encryptionKeyFile" : "/data/key/mongodb.key" }

Search for the string “percona_encryption_extension_init” in your log file:

[root@app ~]# grep -i "percona_encryption_extension_init" /var/log/mongo/mongod.log
2018-10-30T10:32:40.895+0000 I STORAGE [initandlisten] wiredtiger_open config: create,cache_size=256M,session_max=20000,eviction=(threads_min=4,threads_max=4),config_base=false,statistics=(fast),cache_cursors=false,compatibility=(release="3.0",require_max="3.0"),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),statistics_log=(wait=0),verbose=(recovery_progress),encryption=(name=percona,keyid="/default"),extensions=[local=(entry=percona_encryption_extension_init,early_load=true,config=(cipher=AES256-CBC)),],cache_size=256M

Hope this helped with how to encrypt your MongoDB data with the Percona Server MongoDB 3.6.8-2.0 package. We will let you know as we make future versions support third-party key management and vaults soon!

Oct
31
2018
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Percona Server for MongoDB 3.6.8-2.0 Is Now Available

Percona Server for MongoDB

Percona Server for MongoDB

Percona announces the release of Percona Server for MongoDB 3.6.8-2.0 on October 31, 2018. Download the latest version from the Percona website or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 3.6 Community Edition. It supports MongoDB 3.6 protocols and drivers.

Percona Server for MongoDB extends Community Edition functionality by including the Percona Memory Engine storage engine, as well as several enterprise-grade features. Also, it includes MongoRocks storage engine, which is now deprecated. Percona Server for MongoDB requires no changes to MongoDB applications or code.

This release introduces data at rest encryption for the WiredTiger storage engine. Data at rest encryption for WiredTiger in Percona Server for MongoDB is compatible with the upstream implementation. In this release of Percona Server for MongoDB, this feature is of BETA quality and should not be used in a production environment.

Note that Percona Server for MongoDB 3.6.8-2.0 is based on  MongoDB 3.6.8 which is distributed under the GNU AGPLv3 license. Subsequent releases of Percona Server for MongoDB will change its license to SSPL when we move to the SSPL codebase released by MongoDB. For more information, see Percona Statement on MongoDB Community Server License Change.

This release also contains a fix for bug PSMDB-238

Known Issues

  • PSMDB-233: When starting Percona Server for MongoDB 3.6 with WiredTiger encryption options but using a different storage engine, the server starts normally and produces no warnings that these options are ignored.
  • PSMDB-239: WiredTiger encryption is not disabled with using the Percona Memory Engine storage engine.
  • PSMDB-245: KeyDB’s WiredTiger logs are not properly rotated without restarting the server.

The Percona Server for MongoDB 3.6.8-2.0 release notes are available in the official documentation.

Oct
30
2018
--

Percona Server for MongoDB 4.0 Is an Ideal Solution for Even More Production Use Cases

Percona Server for MongoDB

Percona Server for MongoDBPercona announces the planned release of Percona Server for MongoDB 4.0, the latest version of the company’s free, enhanced, drop-in replacement for MongoDB Community Edition. Percona Server for MongoDB 4.0 includes all the features of MongoDB Community Edition 4.0, along with enterprise-class features from Percona that make it ideal for enterprise production environments.

Percona Server for MongoDB 4.0 will be generally available later this year.

Organizations are increasingly leveraging multiple open source databases to meet their diverse application requirements and improve the customer experience. Percona supports these organizations with a range of enhanced, production-ready open source databases, enterprise-grade support, and consulting services.

With more than 385,000 downloads, Percona Server for MongoDB provides all the cost and agility benefits of free, proven open source software, along with greater security, reliability and flexibility. With Percona Server for MongoDB, an increasing number of organizations can confidently run the document-based NoSQL MongoDB database to support their product catalogs, online shopping carts, Internet of Things (IoT) applications, mobile/social apps and more. Percona also backs Percona Server for MongoDB 4.0 and MongoDB Community Edition with the support and consulting services enterprises need to achieve optimal performance and maximize the value they obtain from the software – all with lower cost and complexity.

Percona Kubernetes Operator for MongoDB enables easier deployment of Percona Server for MongoDB environments – including standalone, replica set, or sharded cluster – inside Kubernetes and OpenShift platforms, without the need to move to an Enterprise Server. Management and backup are provided through the Operator working with Percona Monitoring and Management and hot backup.

Percona Server for MongoDB 4.0 contains all of the features in MongoDB Community Edition 4.0, including important capabilities that greatly expand its use cases:

  • Support for multi-document ACID transactions – ensuring accurate updates to all of the documents involved in a transaction, and moving the complexity of achieving these updates from the application to the database.
  • Support for SCRAM-SHA-256 authentication – making the production environment more secure and less vulnerable to external attack.
  • New type conversion and string operators – providing greater flexibility when performing aggregations.

Percona Server for MongoDB 4.0 also offers essential enterprise features for free, including:

  • Encrypted WiredTiger storage engine (“data at rest encryption”) with local key management. Integration with key management systems will be available in future releases of Percona Server for MongoDB.
  • SASL Authentication plugin for enabling authentication through OpenLDAP or Active Directory.
  • Open-source auditing for visibility into user and process actions in the database, with the ability to redact sensitive information (such as usernames and IP addresses) from log files.
  • Hot backups to protect against data loss in the event of a crash or disaster – backup activity does not impact performance.
  • Percona Memory Engine, a 100 percent open source in-memory storage engine designed for Percona Server for MongoDB, which is ideal for in-memory computing and other applications demanding very low-latency workloads.
  • Integration with Percona Toolkit and Percona Monitoring and Management for query performance analytics and troubleshooting.
  • Enhanced query profiling.
Oct
30
2018
--

20+ MongoDB Alternatives You Should Know About

alternatives to MongoDB

alternatives to MongoDBAs MongoDB® has changed their license from AGPL to SSPL many are concerned by this change, and by how sudden it has been. Will SSPL be protective enough for MongoDB, or will the next change be to go to an altogether proprietary license? According to our poll, many are going to explore MongoDB alternatives. This blog post provides a brief outline of technologies to consider.

Open Source Data Stores

  • PostgreSQL is the darling of the open source database community. Especially if your concern is the license,  PostgreSQL’s permissive licence is hard to beat. PostgreSQL has powerful JSON Support, and there are many successful stories of migrating from MongoDB to PostgreSQL
  • Citus While PostgreSQL is a powerful database, and you can store terabytes of data on a single cluster, at a larger scale you will need sharding. If so, consider the Citus PostgreSQL extension, or the DBaaS offering from the same guys.
  • TimescaleDB  If on the other hand you are storing  time series data in MongoDB, then TimescaleDB might be a good fit.
  • ToroDB If you would love to use PostgreSQL but need MongoDB wire protocol compatibility, take a look at ToroDB. While it can’t serve as a full drop-in replacement for MongoDB server just yet, the developer told me that with some work it is possible.
  • CockroachDB While not based on the PostgreSQL codebase, CockroachDB is PostgreSQL wire protocol compatible and it is natively distributed, so you will not need to do manual sharding.
  • MySQL® is another feasible replacement. MySQL 5.7 and MySQL 8 have great support for JSON, and it continues to get better with every maintenance release. You can also consider MySQL Cluster for medium size sharded environments. You can also consider MariaDB and Percona Server  for MySQL
  • MySQL DocStore is a CRUD interface for JSON data stored in MySQL, and while it is not the same as MongoDB’s query language, it is much easier to transition to compared to SQL.
  • Vitess Would you love to use MySQL but can’t stand manual sharding? Vitess is a powerful sharding engine for MySQL which will allow you to grow to great scale while using proven MySQL as a backend.
  • TiDB is another take on MySQL compatible sharding. This NewSQL engine is MySQL wire protocol compatible but underneath is a distributed database designed from the ground up.
  • CouchDB is a document database which speaks JSON natively.
  • CouchBase is another database engine to consider. While being a document based database, CouchBase offers the N1QL language which has SQL look and feel.
  • ArangoDB is multi-model database, which can be used as document store.
  • Elastic While not a perfect choice for every MongoDB workload, for workloads where document data is searched and analyzed ElasticSearch can be a great alternative.
  • Redis is another contender for some MongoDB workloads. Often used as a cache in front of MongoDB, it can also be used as a JSON store through extensions.  While such extensions from RedisLabs are no longer open source, GoodForm projects provides open source alternatives.
  • ClickHouse may be a great contender for moving analytical workloads from MongoDB. Much faster, and with JSON support and Nested Data Structures, it can be great choice for storing and analyzing document data.
  • Cassandra does not have a document data model, but it has proven to be extremely successful for building scalable distributed clusters. If this is your main use case for MongoDB, then you should consider Cassandra.
  • ScyllaDB is a protocol compatible Cassandra alternative which claims to offer much higher per node performance.
  • HBase is another option worth considering, especially if you already have a Hadoop/HDFS infrastructure.

Public Cloud Document Stores

Most major cloud providers offer some variant of a native document database for you to consider.

  • Microsoft Azure Cosmos DB is an interesting engine that provides multiple NoSQL APIs, including for MongoDB and Cassandra.
  • Amazon DynamoDB supports key value and document based APIs. While not offering MongoDB compatibility, DynamoDB has been around for a long time, and is the most battle tested of the public cloud database offerings.
  • Google Cloud DataStore  – Google Cloud offers a number of data storage options for you to consider, and Cloud DataStore offers a data model and query language that is the most similar to MongoDB.

If you’re not ready for a major migration effort, there is one more solution for you – Percona Server for MongoDB.  Based on MongoDB Community, and enhanced by Percona with Enterprise Features, Percona Server for MongoDB offers 100% compatibility. As we wrote in a previous post, we commit to shipping a supported AGPL version until the situation around SSPL is clearly resolved.

Want help on deciding what is the best option for you, or with migration heavy lifting? Percona Professional Services can help!

Have idea for another feasible MongoDB alternative?  Please comment, and I will consider adding it to the list!


Image by JOSHUA COLEMAN on Unsplash

Oct
29
2018
--

One Week Until Percona Live Open Source Database Conference Europe 2018

Percona Live Europe 2018

Percona Live Europe Open Source Database Conference PLE 2018It’s almost here! One week until the Percona Live Europe Open Source Database Conference 2018 in Frankfurt, Germany! Are you ready?

This year’s theme is “Connect. Accelerate. Innovate.” We want to live these words by making sure that the conference allows you to connect with others in the open source community, accelerate your ideas and solutions and innovate when you get back to your projects and companies.

  • There is one day of tutorials (Monday) and two days of sessions (Tuesday and Wednesday). We have multiple tracks: MySQL 8.0, Using MySQL, MongoDB, PostgreSQL, Cloud, Database Security and Compliance, Monitoring and Ops, and Containers and Emerging Technologies. This year also includes a specialized “Business Track” aimed at how open source can solve critical enterprise issues.
  • Each of the session days begins with excellent keynote presentations in the main room by well-known people and players in the open source community. Don’t miss them!
  • Don’t forget to attend our Welcome Reception on Monday.
  • Want to meet with our Product Managers? Join them for Lunch on Wednesday, November 7, where you’ll have a chance to participate in the development of Percona Software!
  • On our community blog, we’ve been highlighting some of the sessions that will be occurring during the conference. You can check them out here.

Percona Live Europe TutorialsThe entire conference schedule is up and available here.

Percona Live Europe provides the community with an opportunity to discover and discuss the latest open source trends, technologies and innovations. The conference includes the best and brightest innovators and influencers in the open source database industry.

Our daily sessions, day-one tutorials, demonstrations, keynotes and events provide access to what is happening NOW in the world of open source databases. At the conference, you can mingle with all levels of the database community: DBAs, developers, C-level executives and the latest database technology trend-setters.

Network with peers and technology professionals and unite the open source database community! Share knowledge, experiences and use cases! Learn about how open source database technology can power your applications, improve your websites and solve your critical database issues.

Come to the conference.

Don’t miss out, buy your tickets here!

Percona Live Europe TutorialsConnect. Accelerate. Innovate.

With a lot of focus on the benefits of open source over proprietary models of software delivery, you surely can’t afford to miss this opportunity to connect with leading figures of the open source database world. On Monday, November 5 you can opt to accelerate your knowledge with our in-depth tutorials, or choose to attend our business track geared towards open source innovation and adoption.

Tuesday and Wednesday’s sessions across eight different tracks provides something for all levels of experience, and addresses a range of business challenges. See the full schedule.

Oct
26
2018
--

Announcing Keynotes for Percona Live Europe!

Percona Live Keynotes

There’s just over one week to go so it’s time to announce the keynote addresses for Percona Live Europe 2018! We’re excited to share our lineup of conference keynotes, featuring talks from Paddy Power Betfair, Amazon Web Services, Facebook, PingCap and more!

The speakers will address the current status of key open source database projects MySQL®, PostgreSQL, MongoDB®, and MariaDB®. They’ll be sharing with you how organizations are shifting from a single use database to a polyglot strategy, thereby avoiding vendor lock-in and enabling business growth.

Without further ado, here’s the full keynote line-up for 2018!

Tuesday, November 6

Maximizing the Power and Value of Open Source Databases

Open source database adoption continues to grow in enterprise organizations, as companies look to scale for growth, maintain performance, keep up with changing technologies, control risks and contain costs. In today’s environment, a single database technology or platform is no longer an option, as organizations shift to a best-of-breed, polyglot strategy to avoid vendor lock-in, increase agility and enable business growth. Percona’s CEO Peter Zaitsev shares his perspective.

Following this keynote, there will be a round of lightning talks featuring the latest releases from PostgreSQL, MongoDB and MariaDB.

Technology Lightning Talks

PostgreSQL 11

PostgreSQL benefits from over 20 years of open source development, and has become the preferred open source relational database for developers. PostgreSQL 11 was released on October 18. It provides users with improvements to the overall performance of the database system, with specific enhancements associated with very large databases and high computational workloads.

MongoDB 4.0

Do you love MongoDB? With version 4.0 you have a reason to love it even more! MongoDB 4.0 adds support for multi-document ACID transactions, combining the document model with ACID guarantees. Through snapshot isolation, transactions provide a consistent view of data and enforce all-or-nothing execution to maintain data integrity. And not only transactions – MongoDB 4.0 has more exciting features like non-blocking secondary reads, improved sharding, security improvements, and more.

MariaDB 10.3

MariaDB benefits from a thriving community of contributors. The latest release, MariaDB 10.3, provides several new features not found anywhere else, as well back-ported and reimplemented features from MySQL.

Paddy Power Betfair, Percona, and MySQL

This keynote highlights the collaborative journey Paddy Power Betfair and Percona have taken through the adoption of MySQL within the PPB enterprise. The keynote focuses on how Percona has assisted PPB in adopting MySQL, and how PPB has used this partnership to deliver a full DBaaS for a MySQL solution on OpenStack.

Wednesday 7th November

State of the Dolphin

Geir Høydalsvik (Oracle) will talk about the focus, strategy, investments, and innovations evolving MySQL to power next-generation web, mobile, cloud, and embedded applications. He will also discuss the latest and the most significant MySQL database release ever in its history, MySQL 8.0.

Amazon Relational Database Services (RDS)

Amazon RDS is a fully managed database service that allows you to launch an optimally configured, secure, and highly available database with just a few clicks. It manages time-consuming database administration tasks, freeing you to focus on your applications and business. This keynote features the latest news and announcements from RDS, including the launches of Aurora Serverless, Parallel Query, Backtrack, RDS MySQL 8.0, PostgreSQL 10.0, Performance Insights, and several other recent innovations.

TiDB 2.1, MySQL Compatibility, and Multi-Cloud Deployment

This keynote talk from PingCap will provide an architectural overview of TiDB, how and why it’s MySQL compatible, the latest features and improvements in TiDB 2.1 GA release, and how its multi-cloud fully-managed solution works.

MyRocks in the Real World

In this keynote, Yoshinori Matsunobu, Facebook, will share interesting lessons learned from Facebook’s production deployment and operations of MyRocks and future MyRocks development roadmaps. Vadim Tkachenko, Percona’s CTO, will discuss MyRocks in Percona Server for MySQL and share performance benchmark results from on-premise and cloud deployments.

Don’t miss out, buy your tickets here!

Connect. Accelerate. Innovate.

With a lot of focus on the benefits of open source over proprietary models of software delivery, you surely can’t afford to miss this opportunity to connect with leading figures of the open source database world. On Monday, November 5 you can opt to accelerate your knowledge with our in-depth tutorials, or choose to attend our business track geared towards open source innovation and adoption.

Tuesday and Wednesday with sessions across 8 different tracks, there’s something for all levels of experience, addressing a range of business challenges. See the full schedule.

With thanks to our sponsors!

Platinum: AWS, Percona
Gold: Facebook
Silver: Altinity, PingCap, Shannon Systems, OlinData, MySQL
Startup: Silver Nines
Community: PostgreSQL, MariaDB Foundation
Contributing: Intel Optane, Idera, Studio3T

Media Sponsors: Datanami, Enterprise Tech, HPC Wire, ODBMS.org, Database Trends and Applications, Packt

Percona Live Keynotes

 

Oct
25
2018
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Percona Live Europe 2018: Our Sponsors

Sponsors PLE 2018

Without our sponsors, it would be almost out of reach to deliver a conference of the size and format  that everyone has come to expect from Percona Live. As well as financial support, our sponsors contribute massively by supporting their teams in presenting at the conference, and adding to the quality and atmosphere of the event. Having their support means we can present excellent in-depth technical content for the tutorials and talks, and that’s highly valued by conference delegates. This year, too, Amazon Web Services (AWS) sponsors the cloud track on day two, with a superb line up of cloud content.

Here’s a shout out to our sponsors, you’ll find more information on the Percona Live sponsors page:

Platinum

aws

 

For over 12 years, Amazon Web Services has been the world’s most comprehensive and broadly adopted cloud platform. https://aws.amazon.com/

Gold

facebookFacebook offer a fantastic contribution to open source databases with MyRocks and are greatly appreciated for their ongoing support of Percona Live.
https://www.facebook.com

Silver

altinityAltinity is the leading service provider for ClickHouse
https://www.altinity.com/

PingCAP
PingCAP is the company and core team building TiDB, a popular open-source MySQL-compatible NewSQL hybrid database.
https://www.pingcap.com/en/

Shannon Systems

Shannon Systems is a global leader in providing enterprise-grade Flash storage devices and system solutions.
http://en.shannon-sys.com/

OlinData

OlinData is an open source infrastructure management company providing services to help companies from small to large with their infrastructure.
https://www.olindata.com/en

MySQL

MySQL is the world’s most popular OS database, delivered by Oracle.
https://www.mysql.com/

Start Up

SeveralNines
SeveralNines provide automation and management software for MySQL, MariaDB and MongoDB clusters
https://severalnines.com/

Community Sponsors

PostgreSQL
PostgreSQL is a powerful, open source object-relational database system.
https://www.postgresql.org/
MariaDB Foundation

MariaDB Server is one of the most popular database servers in the world.
https://mariadb.org

Branding

Intel OPTANE
Intel is the world’s leading technology company, powering the cloud and billions of smart, connected computing devices.
https://www.intel.com

Idera
IDERA designs powerful software with one goal in mind – to solve customers’ most complex challenges with elegant solutions.
https://www.idera.com/

Studio 3T

Studio 3T is a GUI and IDE for developers and data engineers who work with MongoDB.
https://studio3t.com/

Media

  • datanami online portal for data science, AI and advanced analytics
  • Enterprise Tech online portal addressing high performance computing technologies at scale
  • HPC Wire covering the fastest computers in the world and the people who run them
  • odbms.org a resource portal for big data, new data management technologies, data science and AI
  • Packt online technical publications and videos

Thanks again to all – appreciated!

Sponsors PLE 2018

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