Tag: subnet

Feed: Planet MySQL; Author: Olivier Dasini; MySQL, the world’s most popular open source database, is available as a managed cloud service in Oracle Cloud Infrastructure (OCI) under the name of MySQL Database Service (MDS). MySQL Database Service is a fully managed cloud service, 100% Developed, Managed and Supported by the MySQL Team. This is the sixth episode of “Discovering MySQL Database Service“, a series of tutorials where I will show you, step by step, how to use MySQL Database Service and some other Oracle Cloud Infrastructure services. Please also note that you can run this tutorial and thus try MySQL ... Read More

Feed: AWS Architecture Blog. Organizations across every industry and sector are looking to easily and cost-effectively process vast amounts of data. Amazon EMR offers a way to instantly provision as much or as little capacity as needed to perform data- intensive tasks. When launching Amazon EMR, the IPs of the primary (master) and core node are automatically assigned at the starting point. However, you may need to set up static private IPs for an Amazon EMR cluster to connect to systems within your on-premises data center. For example, if your on-premises data center has firewall policies set to allow access ... Read More

Feed: Planet MySQL; Author: Saroj Tripathy; In this post, we will see how to setup MySQL NDB Cluster from a docker image. I assume that the reader has some basic understanding of docker and its terminology.Steps to install MySQL NDB Cluster:Let's create a MySQL NDB Cluster with the following environment:MySQL NDB Cluster version (Latest GA version)1 Management Node4 Data Nodes1 Mysqld ServerConfiguration slots for upto 4 additional API nodes Note: Docker software must be installed and running on the same host where we are planning to install MySQL NDB Cluster. Also make sure we have enough resources allocated to docker so ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Oliver Fletcher. By Oliver Fletcher, Cloud Architect, Elastic Engineering – Onica, a Rackspace Technology Company As organizations move to Amazon Web Services (AWS), ensuring you have an effective disaster recovery (DR) strategy in place to manage outages is paramount. There are a number of strategies you can adopt to meet requirements to ensure business continuity. However, organizations should understand what their Recovery Point Objective (RPO) and Recovery Time Objective (RTO) should be for workloads so they can select a DR strategy that’s best suited for their AWS workloads. Through defining a common understanding ... Read More

Feed: AWS Big Data Blog. Amazon Elasticsearch Service (Amazon ES) recently launched support for remote reindexing. This feature adds the ability to copy data to an Amazon ES domain from self-managed Elasticsearch running on-premises, self-managed on Amazon Elastic Compute Cloud (Amazon EC2) on AWS, or another Amazon ES domain. Remote reindex supports Elasticsearch 1.5 and higher for the remote Elasticsearch cluster and Amazon ES 6.7 and higher for the local domain. The remote reindex feature migrates data from the remote cluster using the Elasticsearch scan API function and reindexes each document to the local Amazon ES domain. In this post, ... Read More

Feed: AWS Architecture Blog. Data scientists use RStudio server as an Integrated Development Environment (IDE) to develop, publish, and share interactive web dashboards built on Shiny Server. Although it is possible to use virtual server infrastructure in the cloud to run R workloads, containerization offers significant operational benefits. Migrating R workloads into a serverless model in AWS, customers can benefit from managed infrastructure, scalability, and security. If you run RStudio on our proposed architecture, you can focus on building applications instead of managing the infrastructure. You can scale to the need of users accessing the dashboard visualizations. This blog post ... Read More

Feed: AWS Big Data Blog. You can now use an Amazon Redshift-managed VPC endpoint (powered by AWS PrivateLink) to connect to your private Amazon Redshift cluster with the RA3-instance type within your virtual private cloud (VPC). With an Amazon Redshift-managed VPC endpoint, you can privately access your Amazon Redshift data warehouse within your VPC from your client applications in another VPC within the same AWS account, another AWS account, or running on-premises without using public IPs or requiring encrypted traffic to traverse the internet. This post introduces AWS PrivateLink and Amazon Redshift-managed VPC endpoints and how you can access your ... Read More

Feed: AWS for SAP. Author: Ferry Mulyadi. Introduction Cloud Security is job zero at AWS. We have a Shared Responsibility Model with the customer; AWS manages and controls the components from the host operating system and virtualization layer down to the physical security of the facilities in which the services operate. The customer assumes responsibility and management of the guest operating system (including updates and security patches), other associated application software as well as the configuration of the AWS provided security group firewall. Customers should carefully consider the services they choose as their responsibilities vary depending on the services used, ... Read More

Feed: AWS for SAP. Author: Otavio Nunes. Organizations are migrating business-critical applications like SAP to AWS. SAP systems run mission and business critical workloads for most companies around the world. SAP high availability (HA) is one of the top priority for companies when it comes to their SAP systems. As part of the Service Level Management process, it is critical to clearly understand their high availability requirements and implement the right strategy. As part of AWS Professional Services, customers often ask for help with their SAP HA set up for a wide range of SAP systems including Windows based SAP ... Read More

Feed: AWS Big Data Blog. Today, with AWS Glue DataBrew, data analysts and data scientists can easily access and visually explore any amount of data across their organization directly from their Amazon Simple Storage Service (Amazon S3) data lake, Amazon Redshift data warehouse, and Amazon Aurora and Amazon Relational Database Service (Amazon RDS) databases. Customers can choose from over 250 built-in functions to combine, pivot, and transpose the data without writing code. Now, with added support for JDBC-accessible databases, DataBrew also supports additional data stores including PostgreSQL, MySQL, Oracle, and Microsoft SQL Server. In this blog post, we will be using ... Read More