Blue Bucketer

INTRODUCTION In this tutorial, we will demonstrate how to install and start a JBoss EAP 7.0.0 server on RHEL 6.5/CentOS 6.5. We use Oracle JDK 8 for this tutorial. This Tutorial Consists Of The Following Steps: Step 1: Download installer link Step 2: JDK installation and verification Step 3 to Step 14: JBoss EAP 7 installation procedure using INSTALLER Installation Step 15: Start Jboss EAP 7 server Red Hat JBoss EAP 7.0 is based on Wildfly 10 , and provides pre-configured options for features such as high-availability clustering, messaging, and distributed caching. And it is an application server that works as a middleware platform, is built on open standards, and is compliant with the Java EE 7 specification. Step 1: Download the installer from: https://developers.redhat.com/products/eap/download/ Select the EAP 7.0.0 (Developers version) from the list. Click on Installer option within Download column. For Linux/ Windows/Mac...

In October 31, 2008 ‘Satoshi Nakamoto’ published a 9 page white paper  and on November 2008 this was released in cryptography mailing list   under the name Satoshi Nakamoto titled  Bitcoin: A Peer-to-Peer Electronic Cash System .  See below image of the letter. In January 2009, Satoshi Nakamoto released the first version of the open-source bitcoin core software on SourceForge and the bitcoin protocol started running. Nakamoto mined the first 50 bitcoins. During October 2009, an exchange rate for the bitcoin was established, which was US$1 = 1,309.03 BTC. This rate was decided after framing up an equation as to how much is the cost of the electricity to run a computer, generating bitcoins. Bitcoin version 0.1 released on January 9, 2009 which compiled through Microsoft’s Visual Studio for Windows. And on January 12, 2009 the first bitcoin currency transaction takes place in block 170, between Nakamoto and programmer Hal Finney. Decemb...

What is digital currency? Digital currency has many names that can be called e-currency too. That is, it is not like your notes or rupees or dollar etc.., it is seen only on the computer that does not come directly in your pocket, hence it is called Digital Currency or Virtual Currency, it was launched in 2009.  It uses a technique called cryptography — a process used to convert legible information into an almost uncrackable code. T he world's first crypto currency is Bitcoin . The deposit is called mining . The crypto currency can be easily transferred to any corner of the world and can be converted into any kind of currency such as dollar, euro, rupees etc. Mining Cryptocurrency mining includes two functions, namely: adding transactions to the blockchain (securing and verifying) and also releasing new currency.  The  mining  process involves compiling recent transactions into blocks and trying to solve a computationally difficult puzzle. H...