Windows IOT Local Database Hosting - raspberry-pi

What am I trying to do:
I want to deploy a Windows IoT (Universal Windows) app on multiple Raspberry Pi3 devices. This app will READ data from a database. The database must be on a local network (no internet access). The database will be hosted on a Windows 10 machine or another RPi3.
Here is where I am stuck. I want to be able to connect these devices, via C# code, to a database hosted on a local machine on the closed network. The thing is SQLite cannot do this task, since it is embedded. Any other options that can help?

If you have any regular (x86/x64) machine you can run any database on that (sql server, MySQL etc).
I don't know whether you are using .Net Core or UWP for your app on the raspberry devices?
In .Net Core you can use something from here, that might also work for UWP.
I don't know about databases that can run on Windows IoT Core, maybe you could find an answer on google for that.

Related

Different users in PGAdmin Web and PGAdmin Desktop Application

When I was trying to access PGAdmin Web and PGAdmin Desktop (maybe called as Client), I found that Web version and Desktop version are showing different users. I want to have same user across both the versions. Though I used different accounts, I got access to same server.
I'm using Ubuntu 22.04, PGAdmin4 version: 6.18, PostgreSQL version:14.6
Any help is highly appreciated.

Installing Windows 10 IoT Core on simulated devices (possibly Azure Hub)

Notice: This might sound like a not-so-thought-through question to
some people.
Hello,
I need to make a simple demo application running on Windows 10 IoT Core and test it properly for educational purposes. The problem is that I have no available Raspberry Pi devices (or anything embedded). Apparently, it is possible to set-up a simulated Raspberry Pi device running on Azure Hub - like explained in Microsoft's documentation.
Is it possible to install Windows 10 IoT on such a simulated device? If not, what are the other approaches to simulating Raspberry devices and running Windows IoT on them?
You can run the Windows 10 IoT Core on the VMware workstation:
More details can be found in the How to run Windows 10 IoT Core in VMware Workstation
That won't work. It is not running an OS of any kind, it just makes it look like you have node running on a Pi. You need to look at something like qemu. I've run Raspbian in qemu. Never tried Windows IoT core.
https://www.qemu.org/

ASP NET CORE deployment can't access my database on Postgresql

I am using asp net core 2 developed a web application and deployed in Ubuntu 16.04 which is running well when I go to browser. Every tabs on my website is working but when I try to log in with my account it loads for some time and shows error page. I don't know what's wrong here :( I am guessing it is because of I didn't configure remote connection to Postgresql properly.
My question is: should I install Postgresql to my server (which is Ubuntu 16.04) and copy all my data there? Or should I continue remote connetion to database? What would be a good way?

What is the difference between pgAdmin and Postgres.app?

After reading official websites as well as conducting Google research I still do not clearly understand how pgAdmin and Postgres.app relate to one another?
For example, I can simultaneously run two different local postgres servers on different ports from both pgAdmin and Postgres.app, which is confusing. I thought that those application depend on one another, but it does not seem so.
Postgres.app is a full-featured PostgreSQL installation packaged as a standard Mac app. It sets up a PostgreSQL database server on your computer when you install it.
PgAdmin is graphical user interface administration tool for PostgreSQL. It is a client tool for working with existing local or remote PostgreSQL servers. It does not include a PostgreSQL database server.

Installing windows OS on ISCSI sever or san storage using IPXE BOOT

Hi good people,
I'm trying to make a diskless PC client and install the operating system on a SAN Storage. As of now i'm using windows server 2012 R2 and it will serve as my DHCP/WDS and SAN server. So I found a video from yourtube on "Bjørn Jentoft" channel with the title "Hyper-V: Windows installation to ISCSI disk" I followed all the steps and configurations but it didn't quit work for me. But I keep repeating his video to look if I miss something on the configuration steps, but when I checked everything it appears that I didn't miss anything based on what he showed on the video tutorial. By the way he used HYPER-V on his tutorial and I'm using physical machines.
Thank you.