Intermediate

MySQL 数据库已广泛用于腾讯金融与支付各个核心应用场景，5.7 新推出的基于 Paxos 协议的MySQL Group Replication（MGR）将会是未来金融业务的高可用架构基础。本次分享将介绍MGR与传统复制架构的对比和优势，以及分享腾讯在 MGR 的应用实践

A brief look at the history of the Gibbon project, and our recent work to refactor a legacy codebase.

This session will share you the benefits, disadvantages and possible pitfalls of various with MySQL High Availability solutions (including shared storage plus Clusterware, Master-slave replication, Group Replication, and DB Cluster) and how to avoid the pitfall. I also will concludes my experience from several MySQL implementation projects, hope you may learn how to apply the right solutions for your applications and how to make the best from those solutions.

Flash Player with RMTP was the most popular streaming technology. As Flash is fading out, I am going to introduce how to replace it with Video.js player with HTTP Live Stream (HLS)

Demonstrating "Real World Clustering and Distributed Processing Platform Scale-up"  technologies on a small scale and budget. Use Open Source technology and middleware to "model and mimic" high cost distributed clustered and/or supercomputer style architectures. Bench Test and manage and test Resiliency in clustered environments on "Real Physical Hardware" that virtualisation may never truly emulate.... and it's Fun!!!

The idea of adopting multiple programming languages to build highly distributed applications is not new to anyone. We all been taught to use necessary toolkits to solve certain problems in the most efficient way. 12Factor concept helped us to understand how to shift from the monolithic applications to smaller functional units - microservices, with that we can extract the most critical pieces of code into a microservice that can be made natively fault-tolerant.

Apache Spark is one of the top big-data processing platforms and has driven the adoption of Scala in many industry and academic settings. As entire Apache Spark framework has been written in Scala as a base, it’s real pleasure to understand beauty of functional Scala DSL with Spark.

This talk is intent to present :

Containerized High Availability Virtual Hosting Deployment with Kubernetes, Docker and Ansible. Demonstration will be prepared. Drupal 8 will be the example.

This talk will be about what memory forensics is, who would be encountering, why and when we need to dig in the memory. Following with showcase of one of the most robust memory forensics toolkit - volatility framework. Participant would expect after some introductory slides, live demo (mainly command line interface) would take place. Though it is not necessary, it is encouraged that participant would bring their own laptop to follow the demo if they wish to.

Notes About Slides

The development experience of desktop and web application is different, but their gap is getting closer. A modern JavaScript application also needs a build script for “compilation" for deployment like a desktop application.