HTTP

Related articles

Hadoop Ozone part 2: tutorial and getting started of its features

Hadoop Ozone part 2: tutorial and getting started of its features

Categories: Infrastructure | Tags: CLI, Learning and tutorial, HDFS, Ozone, Amazon S3, Cluster, REST

The releases of Hadoop Ozone come with a handy docker-compose file to try out Ozone. The below instructions provide details on how to use it. You can also use the Katacoda training sandbox whichā€¦

Kerberos and Spnego authentication on Windows with Firefox

Kerberos and Spnego authentication on Windows with Firefox

Categories: Cyber Security | Tags: Firefox, HTTP, Kerberos, FreeIPA

In Greek mythology, Kerberos, also called Cerberus, guards the gates of the Underworld to prevent the dead from leaving. He is commonly described as a three-headed dog, a serpentā€™s tail, mane ofā€¦

David WORMS

By David WORMS

Nov 4, 2019

Gatsby.js, React and GraphQL for documentation websites

Gatsby.js, React and GraphQL for documentation websites

Categories: Adaltas Summit 2018, Front End | Tags: Gatsby, HTTP, JAMstack, React.js, SEO, API, GitOps, GraphQL, JavaScript, Markdown, Node.js

In the last few months, I have started to redesign some of our Open Source project websites. This includes the websites of the Node.js CSV project, the Node.js HBase client and the Nikita project, ourā€¦

David WORMS

By David WORMS

Apr 1, 2019

Apache Thrift vs REST

Apache Thrift vs REST

Categories: DevOps & SRE, Open Source Summit Europe 2017 | Tags: Thrift, gRPC, HTTP, JavaScript Object Notation (JSON), REST

Adaltas recently attended the Open Source Summit Europe 2017 in Prague. I had the opportunity to follow a presentation made by Randy Abernethy and Jens Geyer of RM-X, a cloud native consulting companyā€¦

Leo SCHOUKROUN

By Leo SCHOUKROUN

Oct 28, 2017

Remote connection with SSH

Remote connection with SSH

Categories: Cyber Security | Tags: Automation, HTTP, SSH

While teaching Big Data and Hadoop, a student asks me about SSH and how to use. Iā€™ll discuss about the protocol and the tools to benefit from it. Lately, I automate the deployment of Hadoop clustersā€¦

David WORMS

By David WORMS

Oct 2, 2013

Kerberos and delegation tokens security with WebHDFS

Kerberos and delegation tokens security with WebHDFS

Categories: Cyber Security | Tags: HTTP, Kerberos, HDFS, Big Data

WebHDFS is an HTTP Rest server bundle with the latest version of Hadoop. What interests me on this article is to dig into security with the Kerberos and delegation tokens functionalities. I will coverā€¦

David WORMS

By David WORMS

Jul 25, 2013

Node.js, JavaScript on the server side

Node.js, JavaScript on the server side

Categories: Front End, Node.js | Tags: HTTP, Server, JavaScript, Node.js

Waiting for the Next Big Language (NBL for Next Big Language), this is now 3 years or more since I predict to my customers a bright future for JavaScript as a programming language for serverā€¦

David WORMS

By David WORMS

Jun 12, 2010

Canada - Morocco - France

We are a team of Open Source enthusiasts doing consulting in Big Data, Cloud, DevOps, Data Engineering, Data Scienceā€¦

We provide our customers with accurate insights on how to leverage technologies to convert their use cases to projects in production, how to reduce their costs and increase the time to market.

If you enjoy reading our publications and have an interest in what we do, contact us and we will be thrilled to cooperate with you.

Support Ukrain