GTP(GPRS Tunneling Protocol (GPRSTUNNELLINGPROTOCOL))
GTP (GPRS Tunneling Protocol (GPRSTUNNELLINGPROTOCOL))
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This entry is missing Information Bar, business card diagram, supplementary related content Make the entry more complete, you can quickly upgrade, hurry to edit it! GTP is a set of IP-based communication protocols that support univ
Because the disk was made into a dynamic disk, causing the black screen cursor flashing after the boot, it seems that the partition is not found. So redo the system, but found that the disk deleted after the new. The solution is as follows:
At the point where the system prompts you not to install, hold down "SHIFT+F10" and Exhale the "cmd" command (if unresponsive, hold down "SHIFT+FN+F10" to try it)
Input: DiskPart, enterInto DiskPart.
Input: List disk, enterDisplay disk information
I
How to use Fabric to automate your tasks and fabric automation tasks
First, let's look at an example. We know that under * NIX,unameCommand is to view the release of the system.
You can write such a Fabric script:
from fabric.api import rundef host_type(): run('uname -s')
Save the preceding script as fabfile. py.fabThe command executes the host_type script on mul
First, the Fabric SDK
The latest official document for Hyperledger fabric (V1.1.0-preview), the description of the Fabric SDK is still poor, just a few simple descriptions, plus two GitHub links: Fabric-sdk-node Fabric-sdk-java
In fact, through the Hyperledger project on Gi
Guangzhou zhongda fabric wholesale network, formerly known as zhongda fabric network, is the largest online fabric Wholesale Market in Guangzhou and also the official website of Guangzhou zhongda fabric market, if you have a wholesale purchase of fabric fabrics or wholesale
Hyperleger Fabric Development (ii)--hyperleger Fabric PrimerThis article uses the Rhel 7.3 Workstation version of the operating system.I. Hyperleger fabric environment Deployment 1, Go language development environment deployment(1) Go language environment installationGo Locale installation package:https://golang.org/dl/https://golang.google.cn/dl/Extract the down
Two fabric Parallel Methods: fabric parallel
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'
/output_test.py 'Commands to Run:output_testParallel tasks now using pool size of 2[192.168.1.219] Executing task ' output_test '[192.168.1.219] Run:/bin/bash-l-C "LAAA"Fatal Error:run () received nonzero return code 127 while executing!Requested:laaaExecuted:/bin/bash-l-C "LAAA"None=========================== Standard Output ===========================/bin/bash:laaa:command not found=======================================================================Aborting.Disconnecting from 192.168.1.219
Copyright Notice: Blog Article copyright owners all, without authorization, prohibit reprint, reprint please specify the source installation Environment installation JDK
Download URL: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
Download jdk-8u151-macosx-x64.dmg install to PC install maven
Download URL: https://maven.apache.org/download.cgi
Extract to/users/fujinliang/documents/environment
Open terminal , modify. BASHRC
VI ~/.BASHRC
Add the following code
What does fabric mean by fabric?
Fabric is a powerful batch remote management and deployment tool in Python. It is often used to execute SSH tasks in batches on multiple remote PCs.
The common usage methods are summarized as follows:
1. First, write the tasks executed in batches to a fabfile. py file,
#-*-Coding: UTF-8-*-from
; Authorized_keys3. Getting started: Hello, Fabric$ vim fabfile.py #创建文件, named fabfile.py, defines a hello function in the file $ fab hellohelloworld! Done .Fabric website Getting Started Tutorial link: http://docs.fabfile.org/en/1.10/tutorial.html4. Call the fabric's API for remote loginReference:
Http://docs.fabfile.org/en/1.8/usage/fab.html#per-task-arguments
Http://docs.fabf
Fabric application case and fabric application case
Example 1: file packaging, upload, and validationWe often do some file package distribution work. The implementation step is to compress and package the files first, upload them to the target server in batches, and finally perform Consistency Verification. In this case, put () methods to upload files. By comparing the md5 values of local and remote host fi
The last one said to install the Docker and Docker-compose, now start downloading the source code and joining the channel
Download and install the Curl tool
1, create Fabric Engineering and project directory.
Mkdir-p workCD work Then, execute the following code:
Curl-l https://raw.githubusercontent.com/voodoo12345/polaris/master/fabpre.tar.gz-o fabpre.tar.gz 2>/dev/null; TAR-XVF fabpre.tar.gz
After this command is executed, the related components o
Software Components for common microservices architectures:Docker (Mature application)Spring Boot% Spring Cloud (technology trends)Service Fabric (behind a rising star is the driver of Microsoft Cloud)The four common microservices architectures are Zeroc Icegrid, Spring Cloud, Message Queuing and Docker Swarm.The actual production is mostly a combination of pattern applications such as best practice Spring Cloud+docker. MicroServices Features-Continu
Brother Lian Blockchain technical training Fabric 1.0 Source Code Analysis (48) Fabric 1.0.4 Go Code volume statistics
# Fabric 1.0 Source Code Note Fabric 1.0.4 go Code volume statistics
# 1, overview
In addition to test, vendor, mocks, example, Protos, go core code file 341, the core line of code 63433 lines.
"' Bas
Super Ledger Hyperledger-fabric local compilation and installation
From Yang Paohua and other "blockchain-principles, design and Application" Local compilation installation deployment Super Ledger fabric network.
The super ledger fabric is based on the Go language implementation, and local compilation is recommended to configure Golang1.7 or later environments.
00 Introduction
The open source Blockchain distributed ledger--hyperledger Fabric, launched by the Linux Foundation, has ushered in the 1.2.0 version. The project focuses on performance and reliability, as well as cross-industry collaboration to drive blockchain and distributed ledger technology. Hyperledger Fabric can be used for scenarios such as global supply chain management, financial transactions, ass
Introduction to Automation Deployment Tools fabricFabric is an automated deployment tool that helps us reduce repetitive/cumbersome operations on-line, and it is necessary for operations or developers of many small companies that lack a mature operations platform.1. What is fabric?The official fabric documentation is described below:Fabric is a Python (2.5-2.7) library and command-line tool for streamlining
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/
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