fabric crashlytics

command, and then reinstall $ su -# apt-get remove golang-go --purge apt-get autoremove --purge apt-get clean Installing node and NPM Install NVM Install node $ nvm install v8.11.1 Check node version $ node -v Output:v8.11.1 Check NPM version $ npm -v Output:5.6.0 Hyperledger Fabric Samples Download installation Create an empty directory $ mkdir hyfa Enter this directory $ cd hyfa Download method One: New File bootstrap.sh $ vim bootstrap.s

-compose View Dockercompose Version Information $ docker-compose --version Output:docker-compose version 1.8.0, build unknown Golang Fabric1.1.0 Version Requirements go1.9+ Fabric1.0.0 Version Requirements go1.7+ Upload go1.10.1.linux-amd64.tar.gz Unzip the file $ tar -zxvf go1.10.1.linux-amd64.tar.gz Edit environment variable File Add the following content: export GOPATH=$HOME/gocodeexport GOROOT=$HOME/goexport PATH=$GOROOT/bin:$PATH $ source .bashrc$ go version Output:go version go1.10.1 linu

Today's article is from Wen Aviva, who is a face-to-face programmer of Jerry. Jerry has introduced Aviva in his previous article titled "displaying the 3D model view of product master data with pure Javascript in sap ui, other colleagues in the SAP Chengdu c4c development team commented that:"Beauty and wisdom embodiment","Queen of the cloud age","Is the Guide to cutting-edge technologies". Because Jerry and Aviva are in a group, my opinion is that these reviews are all named. For example, Jerry

first of all thanks to the dark blue habitat, this tutorial is based on his tutorial [http://www.cnblogs.com/studyzy/p/7437157.html] collation, block chain technology developed quickly, in the great God's tutorial a little to add. In addition, there are also in the learning block chain students can contact me, we learn from each other. In the first contact with Hyperledger, very confused, do not know where to start. The tutor suggested that I not only look at the theoretical knowledge, try to

Fabric Source Parsing 13--peer's BCCSP service General topics of cryptography Encryption involves the content is very complex, is a highly professional discipline. I have not specifically learned, here is just a little bit about the BCCSP services involved in the fur: RSA-an asymmetric encryption algorithm for encryption. There are several ethnic clusters, such as rsa1024,rsa2048. AES-a block encryption algorithm for encrypting large chunks of data.

If you have installed tools such as Go, git and checkout related and download related images, you can only get up to 5 steps below. e2e_cli~/go/src/github.com/hyperledger/fabric$sudo chmod 777 release~/go/src/github.com/hyperledger/fabric$sudo chmod 777examples/e2e_cli~/go/src/github.com/hyperledger/fabric$sudo chmod 777examples/e2e_cli/Docker-compose-e2e.yaml~/g

Ext.: http://www.cnblogs.com/holbrook/archive/2012/03/05/2380398.htmlWhat is fabric?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 applications, or for pe

Background:Managing the Hadoop cluster requires bulk execution. For example, modify the Hosts file to sync configuration and jar packs to each machine Why Use Fabric:1. First of all, in Instgram's technical blog to see the introduction of fabric;2. Previously in the reptile team with fabric management 200+ Aliyun machine, reliability, stability has been validated

Hyperledger Fabric problem Rollup when you read the document "Write a", you are performing./startfabric.sh may encounter the following error Error:error getting endorser client channel:per:404-error trying to connect to local peer/opt/gopath/src/github.com/h yperledger/fabric/peer/common/common.go:116 Github.com/hyperledger/fabric/peer/common. getendorserclient

1-fabricFabric is a Python library that provides a rich interface for interfacing with SSH, which can be used to automate and streamline execution of shell commands on local or remote machines.Ideal for remote deployment and system maintenance for applications. Simple to use, just understand basic shell commands. homepage:http://www.fabfile.org/ docs:http://docs.fabfile.org/ github:https://github.com/fabric/

In May, Oracle launched a MySQL Fabric, which has great expectations for all of the parties, and is literally not sure what it is, but there are still traces in the name. Fabric is the meaning of "fabric", which means it is used to "weave" a MySQL database. MySQL fabric is a set of schema management systems for the dat

First let's look at an example first. We know that under the *nix, unameThe command is to view the release version of the system. You can write a fabric script like this: From Fabric.api import Rundef host_type (): Run (' uname-s ') By saving the above script as fabfile.py, you can fab execute the Host_type script on multiple hosts by command: $ fab-h Localhost,linuxbox Host_type[localhost] run:uname-s[localhost] out:darwin[linuxbox] run:uname-s[lin

Python uses the Fabric module for automated O M, and pythonfabric Overview: Fabric is an SSH command line tool based on Python. It simplifies SSH Application Deployment and system management tasks. It provides basic system operation components, it can implement local or remote shell commands, including command execution, file upload, download, and complete execution log output.

Fabric is a Python library. as long as the target machine supports ssh access, fabric can be used for remote operations (such as running shell commands on host2 on host1). Obviously, because fabric is a Pythonpackage, other Pythonpackage can be imported to fabric-specific fabfile. in the py script,

This is a creation in Article, where the information may have evolved or changed. Installing Docker Yum-y Install DockerDocker versionTo enable the Docker official China Zone Accelerator:Vim/etc/sysconfig/docker--registry-mirror=https://registry.docker-cn.comService Docker start Installing Docker-compose Yum-y Install Epel-releaseYum-y Install Python-pipPip Install--upgrade pipPip Install Docker-compose Install Go wget https://storage.googleapis.com/golang/go1.8.3.linux

This article mainly introduces the simple deployment method of Fabric in Python. Fabric is the next popular automation tool in Python. if you need it, refer to Fabric as a deployment tool developed using Python, the biggest feature is that you can easily deploy several lines of Python scripts by running remote commands locally without logging on to the remote ser

The Learning definition of Fabric Fabric provides a missing object model Forcanvas, as as a SVG parser, layer of interactivity, and a whole suite ofot Her indispensable tools. function The object model is provided on the base of the canvas Provides the basic types of canvas rendering and state management objects : Fabric. Circle

Fabric is an SSH command line tool based on Python2.5 or later. it simplifies application deployment and system management tasks of SSH, and provides basic operating components of the system, allows you to install Fabric with local or remote shell commands, including command execution, file upload, download, and complete execution log output. Fabric supports pip

Fabric Source Analysis 6–GRPC Service GRPC Introduction GRPC is a multilingual open-source RPC technology developed by Google, which is used in fabric to implement remote calls between client and server. For example, the client defines an RPC service and generates the client code and the server-side code, and then runs the service-side code and the client-side code to realize the purpose of the client's C

Today Hyperledger Fabric released the 1.0 beta version of the image, according to the name, this should be a basic available version, so I hastened to download the first time, playing with the play. Here are the steps to install and test Fabric 1.0 Beta in Ubuntu:First, Environment preparation 1.1 install VirtualBox and install Ubuntu in it.This step is actually nothing to say, download the latest version o