Connector | virtual connection between ioFog nodes | Runtime Evironment library
kandi X-RAY | Connector Summary
kandi X-RAY | Connector Summary
We call this module "Connector" because it acts as a virtual connection between ioFog nodes. Connector installs on any common version of Linux. It handles the traffic between Fog nodes. You can have as many Connector instances in a Iofog deployment as you want. When you put Connector, anywhere on your network (it can be even public Internet), anywhere that is visible to fog nodes, the Connector facilitates this talk to each other, it facilitates opening a port on public internet to talk to the fog. Thus you can reach microservices remotely, and microservices come in together from different locations.
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Top functions reviewed by kandi - BETA
- Handles a mapping request .
- Validates the port settings .
- Loads the configuration .
- Send a message .
- Starts the connector .
- Sends command line parameters .
- Main loop .
- Opens port
- Get an SSLContext from the certificate store .
- Formats the log message .
Connector Key Features
Connector Examples and Code Snippets
Lines of Code : 30
License : No License
Copy sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer
curl -s https://packagecloud.io/install/repositories/iofog/iofog-connector/script.deb.sh | sudo bash
sudo apt-get install iofog-connect @Override
public void open() {
this.opened = true;
} Community Discussions
Trending Discussions on Connector
QUESTION
I am working on a (Open)Modelica library for simulating chemical processes. With commercial tools it is a common approach that the mixture configuration (e.g. how many and which chemical components are involved like water, ethanol, ...) is defined once for the feed-stream and then this information is propagated via the streams to all the subsequent unit operations.
Unfortunately, so far I did not manage to use the powerful modelica language to achieve this functionality. The ideal situation would be to model a "Process" like this:
...ANSWER
Answered 2022-Mar-14 at 16:09AFAIK, this is not possible with (Open)Modelica alone, but some tools have been amended with an automation capability:
Automatic propagation of fluid models through the ports is not directly possible with the Modelica 3.4 specification, but might be supported by the Modelica tool. For example, in Dymola the option Advanced.MediaPropagation=1 can be set to apply automatic propagation of media models in a circuit.
Dymola video demonstrating this: https://www.modelon.com/propagating-replaceable-medium-automatically/
The Modelica Specification issue in case you would like to see this included in the language/reopen discussion: https://github.com/modelica/ModelicaSpecification/issues/240
QUESTION
I have newly installed
...ANSWER
Answered 2021-Jul-28 at 07:22You are running the project via Java 1.8 and add the --add-opens option to the runner. However Java 1.8 does not support it.
So, the first option is to use Java 11 to run the project, as Java 11 can recognize this VM option.
Another solution is to find a place where --add-opens is added and remove it.
Check Run configuration in IntelliJ IDEA (VM options field) and Maven/Gradle configuration files for argLine (Maven) and jvmArgs (Gradle)
QUESTION
I have added android:exported="true" to my only activity in manifest but still getting below error after updating compile sdk and target sdk version to 31.I also tried rebuilding the project , invalidating cache and restart but that didn't helped
Error- Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.
ANSWER
Answered 2021-Oct-05 at 10:38After the build has failed go to AndroidManifest.xml and in the bottom click merged manifest see which activities which have intent-filter but don't have exported=true attribute. Or you can just get the activities which are giving error.
Add these activities to your App manifest with android:exported="true" and app tools:node="merge" this will add exported attribute to the activities giving error.
Example:
QUESTION
I am having difficulties to scaffold an existing MySQL database using EF core. I have added the required dependencies as mentioned in the oracle doc:
...ANSWER
Answered 2021-Dec-12 at 10:11I came across the same issue trying to scaffold an existing MySQL database. It looks like the latest version of MySql.EntityFrameworkCore (6.0.0-preview3.1) still uses the EFCore 5.0 libraries and has not been updated to EFCore 6.0.
It also seems Microsoft.EntityFrameworkCore.Diagnostics was last implemented in EFCore 5 and removed in 6.
When I downgraded all the packages to the 5 version level, I was able to run the scaffold command without that error.
QUESTION
I want to download/scrape 50 million log records from a site. Instead of downloading 50 million in one go, I was trying to download it in parts like 10 million at a time using the following code but it's only handling 20,000 at a time (more than that throws an error) so it becomes time-consuming to download that much data. Currently, it takes 3-4 mins to download 20,000 records with the speed of 100%|██████████| 20000/20000 [03:48<00:00, 87.41it/s] so how to speed it up?
ANSWER
Answered 2022-Feb-27 at 14:37If it's not the bandwidth that limits you (but I cannot check this), there is a solution less complicated than the celery and rabbitmq but it is not as scalable as the celery and rabbitmq, it will be limited by your number of CPU.
Instead of splitting calls on celery workers, you split them on multiple processes.
I modified the fetch function like this:
QUESTION
I'm getting the following two errors on all TypeScript files using ESLint in VS Code:
...ANSWER
Answered 2021-Dec-14 at 12:09You missed adding this in your eslint.json file.
QUESTION
This worked fine for me be building under Java 8. Now under Java 17.01 I get this when I do mvn deploy.
mvn install works fine. I tried 3.6.3 and 3.8.4 and updated (I think) all my plugins to the newest versions.
Any ideas?
...ANSWER
Answered 2022-Feb-11 at 22:39Update: Version 1.6.9 has been released and should fix this issue! 🎉
This is actually a known bug, which is now open for quite a while: OSSRH-66257. There are two known workarounds:
1. Open ModulesAs a workaround, use --add-opens to give the library causing the problem access to the required classes:
QUESTION
I work on a program for two months. Today I suddenly got an error when connecting to the database while using mysql.connector.
Interestingly, this error is not seen when running previous versions.
...ANSWER
Answered 2022-Jan-25 at 16:49I just ran into something similar. It looks like Pandas 1.4 was released on January 22, 2022: https://pandas.pydata.org/docs/dev/whatsnew/v1.4.0.html
It has an "optional" dependency on SQLAlchemy, which is required to communicate with any database other than sqlite now, as the comment by snakecharmerb mentioned. Once I added that to my requirements and installed SQLAlchemy, it resolved my problem.
QUESTION
For the past 3 days now I have been struggling with an issue with MySQL connector in C#. Basically, I follow the MySQLConnector tutorial to open my connection in order to send data, but when I get to the MySQLConnection.Open() method, my code throws a SSL Connection error. Here is the code:
...ANSWER
Answered 2021-Aug-18 at 21:46When you go on mysql connection strings
You will see connection string with TCP port in it like this, try with this connection string construction:
Server=myServerAddress;Port=1234;Database=myDataBase;Uid=myUsername;Pwd=myPassword;
Also are you sure you are using right port?
QUESTION
I just downloaded activiti-app from github.com/Activiti/Activiti/releases/download/activiti-6.0.0/… and deployed in tomcat9, but I have this errors when init the app:
ANSWER
Answered 2021-Dec-16 at 09:41Your title says you are using Java 9. With Activiti 6 you will have to use JDK 1.8 (Java 8).
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Connector
You can use Connector like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Connector component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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