Client Server Chatting in Fedora - client-server

I have java program for client and server for chatting. I can run it in windows OS using command prompt and a set of commands. But I want to know how to run this in Fedora?

Related

What is the recommended way to develop docker containers for Linux on Windows?

Background
I am developing a Spring Boot application that will be deployed on Linux Redhat.
As this is a Java application, I can develop on Windows 10 and this is my preference.
To simplify deployment, I have dockerized the application.
Objectives
I would like to test the container on my Windows 10 development computer:
Without installing a VM
Without using Hyper V as a VM.
Without WSL 2.0 (WSL 1.0 can be used)
I need to create a volume so that data written by the container can be accessed on the Windows host during and after the container runs.
The scripts I write to load and run the docker should be as similar as possible as those I will use to deploy on the target Linux Redhat server.
What I have tried
I have installed Docker for Windows on my Windows PC and followed the documentation to allow me to run docker in WSL 1.0.
There are a number of tweaks that need to be done to make this work, and I am still not able to configure a volume to meet my requirement.
Curiously, I happened to try to run the container using docker on from a Windows command prompt and it seems to run too. (though volumes still do not work here either).
This surprised me because I thought that a Linux image can only be loaded into a Linux OS as docker does not run the container in a VM.
My questions
Can I indeed test my Linux container using the Windows prompt or may I run into issues down the road? (issues meaning differences in deployment and run time behavior compared to deployment and running on the Linux target machine).
If a Linux container can run from the Windows prompt, do I even need WSL to run the docker on my windows PC?
What are the advantages, if any, of using WSL to test and test the container in development considering the fact that docker on WSL 1.0 seems to require a little work to get running "flawlessly" on Windows?

Run RStudio Server on Windows Subsystem for Linux

I installed RStudio Server on the Linux Subsystem on my Windows 10 machine, but my browser won't connect to http://localhost:8787. When I run sudo rstudio-server verify-installation, I get the error Unable to connect to Upstart.
I know WSL doesn't support Upstart or systemd; how can I run RStudio Server?
I can start RStudio Server without Upstart or systemd by running exec /usr/lib/rstudio-server/bin/rserver at the Bash prompt.

How to configure my sql in phabricator

How to run this cmd in windows OS
phabricator/ $ ./bin/storage upgrade
I am configuring the phabricator in windows machine using following post.
https://secure.phabricator.com/book/phabricator/article/configuration_guide/
other than configuring mysql everything is done.
https://secure.phabricator.com/book/phabricator/article/installation_guide/
To install the Phabricator server software, you will need an operating system on your normal computer which is not Windows. Note that the command line interface does work on Windows, and you can use Phabricator from any operating system with a web browser. However, the server software does not run on Windows. It does run on most other operating systems, so choose one of these instead:

Xming window not showing (Solaris/Windows)

I am trying to launch an install wizard window from a Solaris 9 system on my Windows 7 host to install Sybase ASE but the window won't show.
I am using Putty, with X11 forwarding enabled, and Xming on my Windows host. I am getting no error from the Solaris system. It just says Running InstallShield Wizard... and on my Windows, when I try to exit Xming it says There are currently 1 clients connected.
So clearly, my Solaris is connected to Xming, but I can't see the window.
You have to allow the solaris server to connect to the XMING config file by adding the server IP Address in the file X0.hosts (XMING install folder) then restart the XMING server on your PC. If it still does not work, try running "xhosts +" from Solaris command and export DISPLAY=your_server_IP_Address:0.0.

Accessing machine through wifi

I have one computer running ubuntu operating system. It is having a wifi router connected to it. I have other laptop which runs windows 7 operating system.
Is there a way to access the ubuntu machine from windows machine through wifi and vice versa ?
You can use TeamViewer in both windows and linux. It will give you full control of the remote machine but I'm not sure if you can do file transfering...
For file transferring, connecting from windows to linux I would use winSCP, which access files through ssh, so you would have to install an run sshd on your linux box. If you haven't sshd in your ubuntu box, install it by doing $ sudo apt-get install ssh. You can start ssh daemon in ubuntu 11.10 with the command $ sudo service ssh start. From linux (Ubuntu 11.10) to windows (w7), I have successfully got into w7 machines in my local network by exploring the Network section in the left bar of the nautilus explorer. Sometimes, for some folders it would ask me for credentials to log into the remote machine, and file transferring was as simple as doing copy and paste (Ctrl+c, Ctrl+v)
hope to be helpful! good luck!
VNC is good for remote work on both Windows and Linux. You'll need to install VNC on Windows but I believe it comes by default with Ubuntu. You need to configure one to be the server and then you can use a client from the other machine to connect to it and remotely control the server machine.
Here are some resources for VNC in Ubuntu: https://help.ubuntu.com/community/VNC
And I use TightVNC when I'm working on Windows (server and client included in the install).
Install XRDP on Ubuntu.
on windows then run msrtc -v
if over the internet , I say use
https://www.dwservice.net/en/download.html
free and lot better than teamviwer.

Resources