infiniband fabric

Classic! HTML5 Canvas simulates the fragable fabric effect, html5canvas This is an HTML5 Canvas application demonstration that simulates the effect of torn fabric. You will see thatCanvasWith the powerful drawing and animation functions, you can achieve the effect with little code. Tip: to ensure the best results, visit modern browsers such as IE10 +, Chrome, Firefox, and Safari. Demo of source code downl

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Fabric is a command-line-based automated deployment framework for Python that uses Docker to open two of containers to learn fabric.#!/usr/bin/env python#-*-coding=utf-8-*-from fabric.api import *env.hosts=[ ' [email protected]:22 ', ' [email Protected]:32 ',]env.passwords={ ' [email protected]:22 ': ' * * * * *, ' [email protected]:32 ': ' * * * ',} @taskdef Task1 (): run (' ps ') @taskdef task2 ():

1. Quick InstallationEazy_install Fabric#相关依赖: Python-setuptools#curl Https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py-o-| PythonOrPip Install Fabric#相关依赖: Python-pip#easy_install pip2. SOURCE Installation:Depend on:ParamikoPycryptoEcdsapython2.5-2.7#################Basic operation of Fabric:Fab [-H host IP]-f Specifies the method to execute the file execution file [: Parameter 1, parameter 2

This article introduces the two parallel methods of fabric. the code fabric is a python class library. the command line tool based on the ssh protocol is used for application deployment and system task management, the following describes two ways to run fabric code in parallel: 1: parameter-P from fabric.api import * host1 = 'root@ip1:22' host2 = 'root@ip2:22

ResourcesBecause the fabric is written in go, you need to install the GO environment.Installation Requirements: Java VM version 8 or later. Eclipse 4.6 (Neon) or later. 1. JDK installation more than 1.8 +eclipseThe installation process is omitted2. Install the GO Environmenthttps://golang.org/go to the official website of Go, download the corresponding installation package. This example downloads the Go1.8.3.windows-amd64.zipUnzip to the E:

Tornado is an open-source version of the extensible, non-blocking Web server and its associated tools used by FriendFeed. http://www.tornadoweb.cn/Fabric is a python library that can perform bulk tasks on multiple hosts via SSH. You can write task scripts and then use SSH to run automatically on a large number of remote servers using fabric locally. These features are ideal for automated deployment of appl

1. Download the source code through git Https://github.com/hyperledger/fabric-sdk-java 2. Extract and import into Eclipse Attention to environmental needs: Jdk1.8,eclipse try to use the latest version If you import, there is a bomb box error: Failed to read the project description file (. Project) for ' Fabric-sdk-java-master '. The file has been changed on disk, and it now contains invalid information. The

Software Environment Machine a:win7x64 (192.168.8.8): python2.7 + Fabric Latest Django Freesshd (SSH user name: Administrator,nt authentication, the Windows user password is ABC) Putty (Verify SSH connection) Machine B: Linux Git server Machine C: Linux Ssh Verify with ------------------------------------------------------ Fab website Tutorial: Http://docs.fabfile.org/en/1.10/tutorial.html 1, the FAB official website tutorial used a Django projec

Fabric is made up of the core components described in the following section. 2.1 Architecture This architecture reference focuses on three categories: Members (membership), Blockchain (Blockchan), and chain codes (Chaincode). These categories are logical structures, rather than physically dividing different components into separate processes, address spaces, (virtual) machines. 2.1.1 Member Services Member services provide identity management, privacy

Automated O M tool Fabric-password Management (env. password and ssh key) When Fabric is used, if a large number of servers are used for processing, we need to configure the host password. The password of each host is the same, but different, you need to configure different hosts. The following two configuration methods are available: Note: This document mainly references Password management and grimnes Us

Looking back at my previous blog, in Fabric 1.0, we have 3 types of data storage, one is based on the filesystem block chain data, which is very much like the bitcoin, bitcoin is stored in the form of files. The block chain in Fabric1.0 stores the transaction order read and write sets. and read-write collection is exactly what it reads. Write what. In fact, our state Database, also known as the world, stores the business data we operate in Chaincode i

or products to combine different meta data. How a centrally managed DMR different than EII? What is the difference between DMR and EII in centralized management? EII is a broad term this covers a collection of technologies and best practices for providing custom views into multiple D ATA sources to integrate data and content for real-time read and write access by applications. EII is a broader concept that encompasses the technology sets and best practices that are used to derive the majority

This document uses fabric to automatically deploy its own Webtools project, saving time on the Go . Fabric Installation The fabric installation is straightforward apt-get install fabric, but installing on Windows will cause the following error: Missing Visual C + + 9.0. You only need to download the Microsoft Visual C

Recently, in learning Hyperledger fabric, you need to test fabric's multiple-machine deployment environment at the company's request, so there are three virtual machines installed locally for testing. The software used is VirtualBox, the virtual machine version is Ubuntu17.0.4, the virtual machine is nat+host only mode. The IP addresses and functions of three virtual machines are as follows: 192.168.56.105 Orderer node, peer0.org1.exa

Fabric Source Analysis 8--peer System Chaincode Summary For system Chaincode, the following is referred to as the chain code . This is a personal translation, based on the nature of the Chaincode is registered to store a section of the chain of logic code, so personal habits called Chaincode as chain code , fabric documents also disguised as intelligent contract. However, because Chaincode is a special no

Fabric is a python (2.5-2.7) library that simplifies application deployment or system administration tasks that use SSH.It provides actions such as executing local or remote shell commands, uploading/downloading files, and other accessibility features such as prompting for user input, aborting execution, and so on.This article focuses on the basic methods of automating deployment using fabric on CentOS 6.3.

1, the cause: The recent learning fabric, the need to build a multi-machine node fabric network, the home has a notebook, a desktop, pen machine is the dual operating system win7+ubuntu16.04 (32-bit), Desktop is XP operating system; 2, Notebook Install dual operating system: The notebook on the Ubuntu16.04 previously installed a 32-bit system, fabric system needs

There is a entire library of Blockchain APIs which you can select according to the needs that suffice your application. Some Libraries is open-sourced and Some are private. For examples, IBM ' s Hyperledger Fabric Project, Ethereum, Openchain, Multichain is few of the open sourced models which a Re popular in the industry today.This tutorial aims to help you get started and setup your development environment for a blockchain application using the I Bm

Fabric Source Code Analysis--Preface Individuals are non-go programmers, but no way, the fabric project is written with go. The additional use of Docker,grpc,protocol Buffer,shell scripts, Yaml profiles, cryptographic certifications, and so on, is Google, or a variety of open source technologies. and from github to download source files, source code, tools, pre-configuration files, samples, sub-projects, d