fogframe | Open Source Fog Computing Framework

by kbaxx Java Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | fogframe Summary

fogframe is a Java library typically used in Edge Computing, Prometheus applications. fogframe has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

This repository embodies a set of microservices developed in Java together forming a researched fog computing framework. The project consists of the cloud-fog middleware, fog control node, fog cell, hostmonitor, and the fog data.

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Quality

Security

License

Reuse

Support

fogframe has a low active ecosystem.

It has 7 star(s) with 6 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 2 have been closed. On average issues are closed in 39 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of fogframe is current.

Quality

fogframe has no bugs reported.

Security

fogframe has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

fogframe is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

fogframe releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed fogframe and discovered the below as its top functions. This is intended to give you an instant insight into fogframe implemented functionality, and help decide if they suit your requirements.

Assigns tasks to children .
Send a list of service data to the cloud .
Starts a VM .
Start a container
Calculate the amount of devices assigned to a FogDevice .
Returns the possible parents of the Fogdevice .
Is the specified location inside the specified location .
Read the framework s properties .
Handles a device overload .
Get IP address

Get all kandi verified functions for this library.

fogframe Key Features

No Key Features are available at this moment for fogframe.

fogframe Examples and Code Snippets

No Code Snippets are available at this moment for fogframe.

Community Discussions

Trending Discussions on Edge Computing

Skooma input validator

How do I create a Near Edge computing system? (Send sensor data with Raspberry Pi/DHT11 sensor)

What is the time complexity of this peudo code?

QUESTION

Skooma input validator

Asked 2022-Feb-03 at 15:35

I was given a task to implement an input validator with the Skooma library https://github.com/bobfp/skooma#validators

The general concept is pretty clear, but for some inputs I have a list of "legal" words, and I have zero clue on how to implement the validation for this case. Hence why I came here, I wanted to ask if you know any examples / projects that used this library? I googled but didn't find anything. Of if you have any other tipps just let me know! 🙂 This is the example:

my schema:

...

ANSWER

Answered 2022-Jan-31 at 00:05

You need a custom validator function, here's an example:

Source https://stackoverflow.com/questions/70913797

QUESTION

How do I create a Near Edge computing system? (Send sensor data with Raspberry Pi/DHT11 sensor)

Asked 2021-Jan-22 at 10:01

I am working on edge computing for IoT applications and expected to create a system that acts as a near edge computer with the use of a raspberry pi hooked up to a dht11 sensor. How do I send this data over to a computer that is at the edge? Ideally I want to use my PC as this device but I have no clue how to send this data over in real time.

So far I have created the circuit and can view the temperature and humidity readings on the raspberry pi in python. Unsure of what the next steps are - I don't want to send this data over to the cloud just yet.

Side note: I believe i may be missing knowledge regarding this but is the raspberry pi an edge device because it is hooked up to the sensor directly?

Any help is greatly appreciated.

...

ANSWER

Answered 2021-Jan-22 at 10:01

You need to think this through a bit more. What will you do with the temperature and humidity data that you receive?

For example, if you're just experimenting and want to just see the readings in a console on your PC, you can use netcat to send the console output of your Python program from the RPi to PC. No SW development needed, they just have to be in the same network. Not particularly useful for anything else, either.

Otherwise you need to set up some client-server solution between the RPi and your PC. There's a ton of possible solutions, all depending on what you plan to do with the data. You can use MQTT, HTTP, a straight database connection (MySQL, PostgreSQL), etc. You have to supply both sides of the connection. The Python code on client side which connects and sends data; and the server side thing that accepts the samples and stores them somewhere. Plus all the networking, authentication etc.

Or you can just download the Python client libraries for your favourite cloud solution and set that up according to a tutorial. TBH, this sounds a lot less work to me.

Source https://stackoverflow.com/questions/65835920

QUESTION

What is the time complexity of this peudo code?

Asked 2020-Jun-21 at 12:16

I don't have a lot of knowledge computing the complexity. Can you help estimate the complexity of the following pseudo-codes?

Algorithm 1:

...

ANSWER

Answered 2020-Jun-21 at 11:50

Algorithm1

The algorithm1 will first perform simple multiplication and addition on vectors. Assuming that it loops from start to end on each vector and performs some calculations, the number of iterations made would be 3*N which would be considered O(N)

Source https://stackoverflow.com/questions/62497868

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install fogframe

To get the framework up and running, all Raspberrys need to be connected to the same WiFi and the different projects need to be built using mvn install. After that, the resulting JAR files and the corresponding run scripts in the folder run_scripts can be transferred to the Raspberry Pi. If both required JAR files (component and hostmonitor), the Dockerfile, and the run.sh script are transferred successfully, the components can be started. In case of cloud usage, the cloud-fog middleware needs to be set up on a computer in the same network as the other fog devices. In order to get CFM running, a Redis database needs to be started using the startDB.sh script. After the db is online, the project can be started.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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