Posts Tagged ‘high availability’

Voting for talks at the Percona Live Data Performance Conference 2016

So this year the Percona Live conference has a new name – it is the “Data Performance Conference” (presumably for a much broader appeal and the fact that Percona is now in the MongoDB world as well). And the next new thing to note? You have to go through a process of “community voting”, i.e. the speaker has to promote their talks before via their own channels to see how many votes they can get (we tried this before at the MySQL & Friends Devroom at FOSDEM; in this case, please remember you also need to create a new account and actually vote while logged in).

I hope you vote for Sergei, Monty and my proposals!

  1. Using and Managing MariaDB – a tutorial, which has been referred to as The Complete MariaDB Server tutorial, I thought I will change the name up a little, in addition to the content. The most recent version of this tutorial was given at the Percona Live Conference in Santa Clara in 2015 (slides). Since then we’ve released MariaDB Server 10.1, and there’s much more new things to talk about!
  2. MariaDB 10.1 – What’s New? – a talk that would have Michael “Monty” Widenius (creator of MySQL and MariaDB) and me give it together. I’ve described this as a dance, and the last time we did this was at Percona Live Amsterdam. The content will of course be new, and I am creating the slide deck this time around.
  3. Databases in the Hosted Cloud – this is a pet talk. It costs some money to make, and if accepted I plan to also showcase who has better performing hosted databases. I did this at Percona Live Amsterdam 2015 (slides), but since then we’ve seen Amazon offering MariaDB Server as part of RDS, HPCloud being sunset, and also Rackspace upping their offering with High Availability Databases. More research to be done from now till then!
  4. Best Practices for MySQL High Availability – this would be another tutorial, and at Percona Live Amsterdam 2015 it had the highest registered attendance (Kortney told me the day before and I removed all practicals, since 100+ people with practicals is impossible for one person to manage – slides). I think with the changes in NDBCLUSTER (recently announced at OpenWorld), the addition of tools in the MHA world (mha-helper), this should have a lot of new information (and more importantly a lot of new things to play with).
  5. Choosing a MySQL HA solution today – a talk based on the above tutorial, cut short, to ensure people whom are not at tutorial day, will have solutions to think about and take home for implementation in the future.
  6. MariaDB/MySQL security essentials – a talk which focuses on improvements in MariaDB Server 10.1, and MySQL 5.6/5.7, including encryption at rest, easier SSL setup for replication topologies, and even external authentication plugins (eg. Kerberos is almost ready – see MDEV-4691).
  7. The MySQL Server Ecosystem in 2016 – a talk about MySQL and the forks around it, including the private trees that exist (some like the Twitter tree haven’t been updated in a while, but clearly have made inroads in giving us new features). Learn what to use, and what is the best one for your use case. 
  8. MariaDB Connectors: Fast and Smart with the new protocol optimizations – a talk from Sergei Golubchik, about new protocol optimisations in MariaDB Server as well as how we optimise this from the connectors as well.
  9. MariaDB 10.1 Security: Validation, Authentication, Encryption – a talk from Sergei Golubchik focusing on MariaDB 10.1 security improvements; he’s got some amazing slides on encryption that I saw at Percona Live Amsterdam, and you can see a five-minute lightning version from the meetup.

Here’s to happy voting and I hope to give at least some of these talks (if not all!).

DRBD Management Console

Wow, check out what just came out from Linbit: The DRBD Management Console. Written in Java (so it runs anywhere), completely open source (GPLv3), and allows you to manage DRBD and Heartbeat based clusters. You can install, configure, see your systems graphically, and a lot more. I’m interested to try the beta out, as soon as I get back to my lab (sitting in the airport now). If you know how to use DRBD/Heartbeat, and use it in production for your MySQL setup, it might be a good application to test out, and improve if need be.

From the screenshots, I’m surprised this isn’t a value added extra that Linbit would like to charge for. Kudos, Linbit, for keeping it GPLv3!


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