老王2.2.8

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老王2.2.8

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菜鸟加速器

老王2.2.8


老王2.2.8

Galera introduction

Length: 4 min

Galera Cluster 4 for MySQL 8 Release Webinar

Length: 58

The much anticipated release of Galera Cluster 4 for MySQL 8 is now Generally Available. Please join Codership, the developers of Galera Cluster, and learn how we improve MySQL High Availability with the new features in Galera Cluster 4, and how you can benefit from using them. We will also give you an idea of the Galera 4 short term road map, as well as an overview of Galera 4 in MySQL, MariaDB and Percona.

Learn about how you can load data faster with streaming replication, how to use the new system tables in the mysql database, how your application can benefit from the new synchronization functions, and how Galera Cluster is now so much more robust in handling a bad network for Geo-distributed Multi-master MySQL.

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There are many Galera Cluster distributions and sometimes differences are well worth noting. We get a lot of queries about which Galera Cluster to use, or why one should use one distribution over the other.

Learn about Galera Cluster with MySQL 5.7 from Codership, and we’ll compare it with Galera Cluster 4 with MariaDB 10.4, and Percona XtraDB Cluster 5.7 with Galera 3. This is also the webinar where we preview Galera Cluster 4 with MySQL 8.0 as well as compare it with the preview release of Percona XtraDB Cluster 8.0.

Overall, learn why distributions exists, and how you can get the most out of your Galera Cluster experience.

Planning for Disaster Recovery (DR) with Galera Cluster

Length: 50 min

We talk a lot about Galera Cluster being great for High Availability, but what about Disaster Recovery (DR)? Database outages can occur when you lose a data centre due to data center power outages or natural disaster, so why not plan appropriately in advance?

We will discuss the business considerations including achieving the highest possible uptime, analysis business impact as well as risk, focus on disaster recovery itself, as well as discussing various scenarios, from having no offsite data to having synchronous replication to another data centre.

This webinar will cover MySQL with Galera Cluster, as well as branches MariaDB Galera Cluster as well as Percona XtraDB Cluster (PXC). We will focus on architecture solutions, DR scenarios and have you on your way to success at the end of it.

Running Galera Cluster on Microsoft Azure

Length: 50 min

Do you want to run Galera Cluster in the Microsoft cloud? Why not learn to setup a 3-node Galera Cluster using Microsoft Azure Compute Virtual Machines, and run it yourself. In this webinar, we will cover the steps to do this, with a demonstration of how easy it is for you to do.

In addition, we will cover why you may want to run a 3-node (or more) Galera Cluster (active-active multi-master clusters) instead of (or in addition to) using Azure Database for MySQL or MariaDB. We will also cover cost comparisons.

Learn about storage options, backup & recovery, as well as monitoring & metrics options for the “roll your own Galera Cluster” in Azure.

Running Galera Cluster on Amazon EC2 and comparing it to RDS and Aurora

Length: 56 minutes

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In this webinar, we will cover the steps to do this, with a demonstration of how easy it is for you to do. We will also cover how you may want to load balance traffic to your Galera Cluster using a proxy like ProxySQL.

在线解析抖音短视频音乐BGM源码 | 菜鸟IT资源网:2021-6-14 · 菜鸟IT 资源网 1110 文章 29 评论 更多 2021年6月14日08:19:52 评论 504 在线解析抖音 视频 音乐BGM 源码 演示截图: 源码介绍: 纯源码非第三方接口,直接可以解析出抖音视频的背景音乐(mp3),可以自己修改参考学习研究,已加入播放器,解析后自动 ...

Learn about storage options, backup & recovery, as well as monitoring & metrics options for the “roll your own Galera Cluster” in EC2.

The MySQL High Availability Landscape and where Galera Cluster fits in

Length: 60 minutes

V2ray和SS客户端使用教程 - 菜鸟YY:2021-5-25 · 一、Windows客户端 1、下载 V2rayN V2rayN 下载 由于V2rayN是绿色安装,所以下载完成后解压至D盘或者其他盘符。 2、创建V2rayN快捷方式 打开文件夹,找到v2rayN.exe文件,右键发送到桌面快捷方式 3、运行V2rayN 双击 ...

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We will show how Galera Cluster executes DDLs in a safe, consistent manner across all the nodes in the cluster, and the differences with stand-alone MySQL. We will discuss how to prepare for and successfully carry out a schema upgrade and the considerations that need to be taken into account during the process.

TAKING FULL ADVANTAGE OF MULTI-MASTER GALERA CLUSTER®

Length: 47 MIN

In this part, we will discuss important topics related to multi-master setups:
* Practical considerations when using Galera in a multi-master setup
* Evaluating the characteristics of your database workload
* Preparing your application for multi-master
* Detecting and dealing with transaction conflicts

Galera Cluster Best Practices for DBAs and DevOps part 1

Length: 50 min

In the first part of Galera Cluster best practices series, we will discuss the following topics:

* ongoing monitoring of the cluster and detection of bottlenecks;
* fine-tuning the configuration based on the actual database workload;
* selecting the optimal State Snapshot Transfer (SST) method;
* backup strategies

Using Galera Replication to Create Geo-distributed Clusters on the WAN webinar video

Length: 55 min

We will show the advantages of having a geo-distributed database cluster and how to create one using Galera Cluster for MySQL. We will also discuss the configuration and status variables that are involved and how to deal with typical situations on the WAN such as slow, untrusted or unreliable links, latency and packet loss. We will demonstrate a multi-region cluster on Amazon EC2 and perform some throughput and latency measurements in real-time.

Migrating to Multi-Master Galera Cluster from Master-Slave MySQL Replication

Length:

This video provides the practical aspects of migrating a database setup based on traditional asynchronous replication to multi-master Galera Cluster. We will discuss the benefits Galera provides and how traditional replication settings, architecture and practices can be converted to Galera Cluster. We will show the steps that are needed to perform the migration with limited or no downtime, and will demonstrate the procedure in practice using a live database with an actual workload.

Galera Cluster Installation and Quick Start

Length: 1 hour

This video describes how to get started with Galera Cluster and build a functional multi-master cluster.

Once the nodes are up and running we will discuss how to monitor the health of the cluster and which status variables are important to watch.

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