Running Service Fabric on Nano Server - powershell

After reading the docs of Service Fabric and how to run it on Windows Server and on Linux, I cannot find anything talking about how to run it on Nano Server.
I think that the game studio named Illyriad are running part of their infrastructure on Azure and Service Fabric on Nano Server.
I would like to know if theirs any official support on this matter or if they made it by their own ways?
Thanks!

AFAIK there is no support to Nano Server (yet).
Nano server has a very stripped down set of Windows APIs and I believe today SF is using some of those. The same is for .Net Full Framework (which SF depends on!) can't run on Nano Server.
Maybe when SF get support to .Net Core, we will see Nano Server support (since the only .Net version that run on Nano is .Net Core).

Related

Server Manager not available/accessible after removing .Net feature in widows server 2019

I have removed .Net Framework feature from "Server Manager -> Remove Roles and features Wizard".
(This image is from a different server)
Later I noticed that this activity has affected many windows features (Server manager, IIS Manager, Turn on off windows features etc..).
After removed .Net Framework feature I was not able to find the Server Manager application.
I tried answer in this link and able to restore ServerManager.exe but once I try to load the server manager it's giving below error,
I may be able to resolve this if I can re enable .Net frame work feature. But not sure how to do that without using server manager(since I cannot open sever manager).
Appreciate any solutions or suggestions regarding this.
Finally able to re enable .Net feature and access server manager by following below steps,
Open command prompt
Run the command: dism /online /enable-feature /featurename:NetFx4ServerFeatures /ALL and press return.
Type PowerShell and press enter.
Run the command: Install-WindowsFeature PowerShellRoot,PowerShell,PowerShell-ISE.
Restart the server.
Credit belongs to this blogger:
https://glennopedia.com/2020/02/14/why-you-shouldnt-remove-net-in-windows-server/
This kind of errors are caused due to lack of .NET framework on your machine or if you installed old version of framework. You need to install an appropriate .NET Framework on your computer.
Updating .NET framework on your computer will solve your problem maximum.
Install it from the Microsoft website.
Run as Administrator , the server manager will open.
Now you can try to add.

.Net Core 2.0 Framework Dependent Deployment on Raspberry Pi 3 Model B

I am in the process of understanding .Net Core and have created a simple console application. I have installed the one pre-requisite that is required in Raspbian Stretch which was libunwind8 via the command:
sudo apt-get install curl libunwind8 gettext
and am able to run my console application in self contained mode, but when I download and install the .net core 2.0 latest runtime (2.0.5), I am not able to run the same application in the framework dependent mode. I get an error message suggesting the following:
The specified framework "Microsoft.NETCore.App", version '2.0.0' was not found.
The error message suggests that Microsoft.CSharp.dll is missing while I can see that installed in the folder where .net core runtime has been installed.
Either I am doing something wrong or .net core applications in RPi cannot be yet run in framework dependent deployment mode. The official instructions also do not indicate explicitly anything about FDD execution mode, available here.
Can anyone please help. A similar question has been asked before, but has gone un-answered.
I think it's impossible to create fdd in your case, because according this article "fdd relies on the precence of a shared system-wide version of .net core". I have a similar pain- win10 iot at the present time have only net core 1.0 preinstalled

install and Run Kurento Media server in Cent OS 6.6 using Docker

I need to install and run Kurento Media Server in a Cent OS to use it for Large Scale Webrtc Application for one to many conferences .
I heard that it can be done through Docker.
So if some can guide me through the steps to do so I will be thankful.
But if you know some other way to install and run Kurento Media Server in Cent OS
then that is fine with me.
You will find several examples in the Docker Hub, see https://registry.hub.docker.com/search?q=kurento&searchfield= and some examples
so you can get one, issue a docker history to see what commands were used to build (and some docker inspect on each layer), or simply use https://github.com/CenturyLinkLabs/dockerfile-from-image to generate the associated Dockerfile

Chef running from the outside

is there a way to provision a server with Chef without having Ruby installed on the server that is going to be provisioned?
Basically in the same way that Capistrano is used to provision a server?
thx
ciao robertj
You can use the Chef Omnibus Installer to install a native package for your OS including Chef Client and needed Ruby runtime packaged into one - but Ruby is always needed to be installed.
Currently Chef is not able to remotely provision a server via ssh orso.

How can i run java command as a service Centos 5?

i want to execute java -cp server.jar:mysql.jar server.NithServer this command as linux service how can i do that. & not working. centos 5
What's about using Java Service Wrapper?
It provides cross platform way of running java applications as services and also have a community version that should be enough for your purposes.
A seriously written service must have the bash script that accepts start, stop and restart parameters. Such script can be copied or better linked (original at /etc/init.d) to /etc/rc3.d or /etc/rc5.d and will be maintained by the system, executing shutdown and startup when required. Here there is a tutorial how to wrap Apache Tomcat as a service.