server-go | OpenIoTHub Server

I have a Vuejs app that I'm trying to serve via a Golang backend that will also serve the app's API.

When I build and run the Vuejs via "npm run build" and "serve -s dist" and go to the static server's location, everything loads up fine. But when I try to load it through the Golang backend, even though the index.html loads (as verified by checking the source in the browser), I just get a blank white page.

Is this approach not possible? Am I going about this all wrong?

Here is how I am serving the "dist" folder via Golang.

I do not understand why it says "curl: (7) Failed to connect to 127.0.0.1 port 2000: Connection refused" :

I have the following setup and cannot for the life of me figure out why I can't connect to the api.

nginx.conf

I'm having a long-running triggered webjob on Azure, that uses multiple typed http clients to access remote services. The amount of requests per launch goes as far as millions, but after ~30k I'm getting the following exception:

System.Net.Http.HttpRequestException: An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full.

I'm using the Microsoft.Extensions.Http 2.2.0 to inject typed http clients with Http Client Factory.

By now I've tried running this locally with fake data and receiver; and monitor the connections with

netstat -b

...and

var ipProperties = IPGlobalProperties.GetIPGlobalProperties();

var tcpConnections = ipProperties.GetActiveTcpConnections();

...but I couldn't reproduce the error; and amount of connections stayed around the same the whole time. It makes me think something other than connection limit causes this error.

I'd try the same in Azure; but this does not seem to work as Kudu doesn't allow netstat or similar command.

The clients are added to services like this:

We have been using the file audit script from this site: https://gallery.technet.microsoft.com/How-to-audit-changed-39afba72 to run daily, some days it don't run and I have always just let that be, but now I need to run yesterdays summary. Problem is that the script is only checking the date it started running on I guess.

Can anyone help with what I would need to change to make it run on a different date.

I think it is in the file Variables.ps but I can't figure out how to change the date.

Now, maybe it is because I am tired, but in the last hour I had put myself in a loop-vortex trying to arrange an array in a different way (array_column(), array_map(), and a handful of foreach() and if() ) - and the result of this vortex were loops so confusing that I can not see the trees from the forest anymore, and frankly - I am ashamed to even post the spaghetti code that I have tried :-).

The array looks like this :

I am building an app which uses client-server comunications and server-google cloud platform comunications by using socket.io. For the front-end part I'm using React where I have two components App and Touch. In the future I'll change project structures but rigth now it looks like this

My project structure is the following one:

Following these instructions I got R-Studio Server running on a Google Compute Instance: http://code.markedmondson.me/launch-rstudio-server-google-cloud-in-two-lines-r/

When I open a terminal from this RStudio-Server I note that man, ps, vi, cron are all absent.

I have XMPP server on java, that has to receive messages from GCM server (now it is Firebase Cloud Messaging) I followed with this tutorial: http://www.grokkingandroid.com/xmpp-server-google-cloud-messaging/

I have wi-fi router and I can not open any ports on it. How should I deploy this server so as to GCM can reach it and send the message ?