arista fabric

Fabric Title is development, but at the same time to do development testing and operation of the work ... For Mao Task*3 Not salary * 3 (O (╯-╰) o) Recently took over more and more things, release and operation of the work is quite mechanical, coupled with the frequency is quite high, resulting in time wasted or a lot of advantages. Fix bugs, test, submit repository (2 minutes), SSH to test environment pull deployment (2 minutes), rsync to online mac

Fabric Title is development, but at the same time to do development testing and operation of the work ... For Mao Task*3 Not salary * 3 (O (╯-╰) o) Recently took over more and more things, release and operation of the work is quite mechanical, coupled with the frequency is quite high, resulting in time wasted or a lot of advantages. Fix bugs, test, submit repository (2 minutes), SSH to test environment pull deployment (2 minutes), rsync to online mach

Automating deploymentFabric is an easy-to-use automated deployment tool that is less powerful than Puppet,saltstack, but wins in Python and is free to install the server.Of course, you have to say that Docker is better. I agree, however, I often use FreeBSD, and there are some 32-bit low-distribution systems that are not suitable for Docker. let alone virtual machines.The purpose of automated deployment is primarily to simplify the hassle of manual deployment, including initial installation depl

The previous paragraph is a company project environment, from the previous single-node environment to the current cluster environment, and the server are in the same room, consider the deployment of a set of Zabbix monitoring system, because the first deployment of the server a bit more, so the installation process is written as a script mode, Server-side and client-side, respectively, are easy to install, using the Python fabric module written script

Deploying a Django App with fabric Deploying a Django App with fabricThis article is a script implementation of my website easy-to-read Chinese network automation deployment, the following code is tested in Ubuntu and DebianSince the Web site uses Python technology, given the power of Python, there is a powerful tool for self-deployment with fabric, read this article in addition to a little understand

Brief introduction Cisco Fabric Manager is a web-based, easy-to-use, responsive application that enables switch and network management in an integrated way, simplifying the management of the Cisco MDS 9000 series switches in the storage Area network (SAN). Cisco Fabric Manager provides network-level management capabilities for storage administrators, including identification, multiple-switch configuration,

Brother Lian Blockchain technical training Fabric 1.0 Source Code Analysis (chaincode) Peer #peer Command and Sub-command implementation # Fabric 1.0 Source Notes Peer #peer chaincode Command and Sub-command implementation # 1, Peer Chaincode Install sub-command implementation (installation chain code) # # 1.0, Peer Chaincode Install sub-command overview Peer Chaincode installs the source code and enviro

Lilypad Arduino wearable technology and electronic Fabric Controller Board Introduction 1th Chapter Lilypad Arduino OverviewAs the first chapter of this book, we will introduce the basic knowledge of Lilypad Arduino to the reader. For example, what Lilypad Arduino is and what it can do. In addition, some of the skills required to complete the follow-up study, such as the sewing basics and the writing ideas of this book, will be presented. After readin

Project background:Lab Environment:VMware Workstation 11Under the centos6.5 systemFabric Server Host: ip:192.168.0.14Fortress Machine: ip:192.168.0.44Target server: ip:192.168.0.26SECURECRT (SSH remote connection software)Software Introduction:What the fabric website says about it:Fabric is a Python (2.5-2.7) library and command-line tool for streamlining the use of SSH for application deployment or S Ystems administration tasks.It provides a basic su

You can install Fabric Using Pip or easy_install of Python. Under xubuntu, ISudo apt-Get install fabric is used for installation. After the installation, go to the console and import the improt fabric module. If no error is reported, the module is successfully installed. If you are 2.5, you need to write a statement: From _ future _ import with_statement 2.6

Background: Fabric primarily executes remote shell commands, including file uploads, downloads, and other ancillary functions that prompt user input.Test system: UBUNTU16Requirements: Python//system has its own, ubuntu16 usually comes with python2.7.5First, install the fabric1. Install Fabric$ sudo apt-get install python---upgrade pip // upgrade pip$ sudo pip install fabric2. View

Have a public network environment of the server can directly see Hyperledger Fabric 1.0 from scratch (ii)--Environmental Construction (public network), this article similar to the previous article, but the environment needs to build in the intranet, that is, the network is limited under the circumstances. 1: Environmental construction and testing The host environment used in this article is CentOS, the version is centos.x86_647.2, runs the

Fabric is a Python (2.5-2.7) library and command-line tool used to streamline SSH execution to deploy application or system administration tasks.Installation:Install FabricLet's start with a general Demo,hello world.Files: hello_world.py# Coding:utf-8 def Hello (): Print ' Hello world! 'Operation Result:The default is to find the current directory fabfile.py file, if the file name is not fabfile.py, you need to specify the file with-F.$ fab-F hell

The entities involved in Hyperledger Fabric 1.0 include the following: FABRIC-CA: Mainly responsible for the maintenance of the certificate of the entity in the network; Peer: mainly responsible for the implementation of intelligent contracts, record books; Order: mainly responsible for the accounting content of the consensus. 1.0 architecture can be based on the actual needs of the network through the

bringing up a kafka-based ordering Service The sorting service needs to handle all transaction messages in the FABIRC network, which is the key to the whole network. Fabric currently (2018/01) supports two types of sorting: Solo and Kafka. In the generation environment, the Orderer node needs to be sorted by the Kafka cluster to improve its reliability. This article describes how to configure the sorting node based on Kafka. The topology of the netwo

The company Testing Services update more frequently, in order to simplify the process, to achieve the following simple automatic deployment The deployment process is probably the following figure after many twists and pains finally found the fabric under the tips of colleagues, but not familiar with Python, after some toss finally realized the above function, the general steps are as follows: install Python, I use the Ubuntu environment, this step o

Swift, the global Security financial Information service provider, has formally chosen to use the Super Ledger fabric database in its most prominent blockchain project. The project was designed to streamline bank reconciliations to facilitate international transactions, including BNP, New York Mellon and Wells Fargo, and three other global financial institutions. As one of the founding members of the Linux Foundation's Super Ledger project, Swift's d

The previous analysis program looked at the details of the analysis, so without the concept of framework, took two days to analyze the Hyperledger fabric architecture design, analysis of the program does not reference any information, such as error welcome correction, common progress. The author has the following questions before the detailed analysis procedure: 1) How the CLI (command line) client sends a command to a peer node 2) How the peer node

Tags: mysql fabricFabric is one of Oracle's main pushes, implementing two main things in MySQL architecture design:1. High Availability2. Sharding (based on HA Group)Borrow a map from the web, familiar with high-availability and Atlas and other open-source sharding scheme of students at a glance to know what the meaning.650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M01/80/30/wKioL1c6z0-TFfDmAAC9IXch2Rk248.png "title=" Fabric.png "alt=" Wkiol1c6z0-tffdmaac9ixch2rk248.png "/>Then the offi

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