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Deploy Peer with Default Configuration
How to Deploy the Peer Docker Image with the Default Configuration? You can follow this tutorial to deploy the Peer Docker Image with the Default Configuration. 1. Create a new Docker Compose YAML file, docker-compose-peer.yaml: $ cd fabric-peer $ vi docker-compose-peer.yaml # Copyright (c) FYIcente...
2019-05-10, ∼2282🔥, 0💬

What Is Alpine Linux Docker Image
What is Alpine Linux Docker Image? Alpine Linux Docker Image is a minimal Docker image of the Alpine Linux operating system. with only 5 MB in size. You can use Alpine Linux as the base image to build new Docker images for your own applications. Main features of Alpine Linux are: SMALL - Alpine Linu...
2019-04-03, ∼2281🔥, 0💬

"docker container inspect" - Inspect Container Configuration
How to display and inspect container's configuration using the "docker container inspect" command? The "docker container inspect" command allows you to display and inspect the container's configuration in JSON formation. 1. Create a new container from the "openjdk" image: fyicenter$ docker container...
2021-10-02, ∼2279🔥, 0💬

Getting Extra White Spaces in HTML
How To Get an Extra White Space? As you know that white space characters will be ignored in elements like "p". So how to get some extra white space to show up in your text paragraphs? On easy solution is to use XHTML entity: "&amp;nbsp;", which stands for "non-breaking space". Here is an example...
2024-02-18, ∼2271🔥, 0💬

Start Fabric CA Server Natively
How to Start Fabric CA Server Natively? You can follow this tutorial to Start Fabric CA Server Natively. 1. Shutdown existing Fabric CA Server or any process (or docker container) that is using port 7054. $ docker ps | grep fabric-ca hyperledger/fabric-ca:amd64-1. 4.0Up 9 days 0.0.0.0:7054-&gt;7...
2019-10-18, ∼2271🔥, 0💬

HTML Drop Down List 'option' Tag/Element
What Is an "option" Tag/Element? A "option" element is an inline element that you can use to define one option of a dropdown input field in a form. Here are basic rules about a "option" element: "option" elements are inline elements. "option" elements can only be used as sub-elements of "select" ele...
2017-04-01, ∼2270🔥, 0💬

Spaces in Path Name on Windows Images
How to manage spaces in path names on Windows images? Spaces in path names are not allowed on Linus systems. But spaces in path names are allowed on Windows systems. There are 2 general rules you have to remember to manage spaces in path names in the Dockerfile to build Windows images. 1. Using the ...
2021-11-30, ∼2269🔥, 0💬

Authentication Flows with Google OpenID Connect
What are Authentication Flows Supported by Google OpenID Connect service? Google OpenID Connect service supports 3 Authentication Flows: 1. Implicit Flow - The Implicit Flow is simple to implement. But it is less secure. Authentication is done in a single call to Google OpenID Connect service, which...
2021-03-21, ∼2267🔥, 0💬

Business Network Archive (BNA) File
What is Business Network Archive (BNA) file? A Business Network Archive (BNA) file is ZIP file that contains all source code files for a Hyperledger Composer application called Business Network. For example, if you downloaded the Basic Sample Business Network as a BNA file as shown in the previous t...
2020-11-22, ∼2267🔥, 0💬

Requirements for Fabric CA Server and Client
What are the requirements to install and run Fabric CA Server and Client? Fabric CA Server and Client are written in Golang, so you need to stall Go environment and required libraries: Go 1.10+ installation GOPATH environment variable is set correctly libtool and libtdhl-dev packages are installed 1...
2019-10-18, ∼2267🔥, 0💬

Test Python Hello Website Container
How to test the Python Hello Website Container? I have it running now. If you have the Python Hello Website Container running as shown in the last tutorial, you continue to test it. 1. Check the container status: fyicenter$ docker container list CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS 7da8f1...
2020-08-25, ∼2261🔥, 0💬

Application Registration on Azure AD B2C
How to register applications in Azure AD B2C? If you login to your Azure AD B2C account, you will see two places to register applications. 1. Register applications in "Azure Active Directory" - Your Azure AD B2C account also acts like a normal Azure AD account. You can register your application as a...
2019-03-20, ∼2258🔥, 0💬

Node.js SDK and Client Application
What is Node.js SDK and how to use it to write client applications? Hyperledger Fabric Node.js SDK is a set of libraries that allows you to write client applications to interact with chaincode in Node.js language. A Hyperledger Fabric network can be viewed as virtual operating system. Once it is up ...
2020-02-07, ∼2257🔥, 0💬

PyMySQL Package by pypi.org
How to use "pymysql" module from PyMySQL Package produced by pypi.org? "pymysql" is a Python module in the PyMySQL package provided by pypi.org for MySQL database connection. "pymysql" implements "PEP 249 -- Python Database API Specification v2.0" at https://www.python.org/dev/pep s/pep-0249/. You c...
2021-09-09, ∼2250🔥, 0💬

"docker rmi" - Remove Docker Images
How to run Docker images with the "docker rmi" command? If some Hyperledger Fabric scripts failed to remove Docker images, you can remove them manually with the "docker rmi" command. 1. Identify the image with REPOSITORY and TAG with the "docker images" command: $ docker images REPOSITORY TAG CREATE...
2020-04-14, ∼2250🔥, 0💬

Types of Hyperledger Fabric Docker Containers
How many types of Hyperledger Fabric Docker Containers are there? In a typical Hyperledger Fabric network (using goleveldb instead of couchdb), you will have 4 types containers running on the Docker Engine: 1. Orderer container - In a simple Hyperledger Fabric network, there is only one Orderer cont...
2020-07-07, ∼2248🔥, 0💬

Incorrect HTML 'p' Elements
What Is Wrong with My "p" Elements? If you are having trouble with your p elements, it could be caused by one of the following common mistakes: &lt;!-- Missing closing tags --&gt; &lt;body&gt; &lt;p&gt;I love the way you look at me. &lt;p&gt;I love the way you kiss me...
2023-08-03, ∼2246🔥, 0💬

Second Admin Enroll to Create Wallet
How can the second admin create his/her own certificate and save it in a wallet? You need to pass the identity name and password of "admin2" and "WSATRHlgxxnk" to the second admin to create his/her own certificate and save it in a wallet. 1. Pass identity "admin2" and "WSATRHlgxxnk" to Amy. 2. Amy i...
2019-09-16, ∼2238🔥, 0💬

"docker container stop/kill" - Stop/Kill Container
What is the difference between "docker container stop" and "docker container kill" commands? There is not much difference between "docker container stop" and "docker container kill" commands. Both commands will send the KILL signal to the running command on the container. Here is a list of options s...
2023-03-28, ∼2234🔥, 0💬

"no matching manifest for windows/amd64" Error
Why am I getting the "no matching manifest for windows/amd64" Error while running "docker pull mcr.microsoft.com/windows:1809 "?You are getting the "no matching manifest for windows/amd64" Error, because Microsoft did not provide any images to match the CPU architecture of "windows/amd64" of your ho...
2022-12-15, ∼2227🔥, 0💬

Download and Install Java SDK
How to download and install Java SDK for Hyperledger Fabric? You can follow this tutorial to download and install Java SDK for Hyperledger Fabric. 1. Install JDK 11: $ sudo add-apt-repository ppa:linuxuprising/java $ sudo apt-get update $ sudo apt-get install oracle-java11-installer $ java -version ...
2020-01-21, ∼2225🔥, 0💬

What Is NVIDIA CUDA Docker Image
What is NVIDIA CUDA Docker Image? NVIDIA CUDA docker image is the Docker image designed by NVIDIA to enable portability in Docker images that leverage NVIDIA GPUs. It allowed driver agnostic CUDA images and provided a Docker command line wrapper that mounted the user mode components of the driver an...
2023-03-07, ∼2224🔥, 0💬

HTML 'pre' Tag/Element
What Is a "pre" Tag/Element? A pre element is a block level element that can be used directly as a sub-element in the body element. You can use pre elements to specify blocks of pre-formatted text with white space characters preserved. Here are basic rules about pre elements: "pre" elements are mixe...
2023-08-03, ∼2221🔥, 0💬

"docker container create image_name" Command
How to create a new container from an image with "docker container create image_name" command? You can create a new container from an image with "docker container create image_name" command by giving the image name. 1. Get the image name with the "docker image list" command. fyicenter$ docker image ...
2019-04-06, ∼2217🔥, 0💬

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