dotnet-example | A dotnet tool to list and run examples
kandi X-RAY | dotnet-example Summary
kandi X-RAY | dotnet-example Summary
A dotnet tool to list and run examples similar to Rust's cargo run --example.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of dotnet-example
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QUESTION
I am trying to get a systemd service set up for hosting a website on a raspberry pi. I have ubuntu 20.04 installed and have been trying to get my service running but have been finding that it is not starting because it seems it can not find the aspnetcore 3.1 runtime. Thing is, I do not want to use 3.1 and do indeed have 5.0 installed. Below is the message i get using the code:
...ANSWER
Answered 2021-Mar-07 at 21:28I guess your application was deployed as a framework-dependent application. That means it assumes framework ASP.NET Core 3.1.0 has already installed on target machine. You can fix that by:
- Installing .NET Core 3 runtime (with ASP.NET Core)
- Publishing application as self-contained (with framework included)
- Publishing application using .NET 5 as target platform and keep it framework-dependent.
Options 2 & 3 available if you have access to source code.
More details about various deployment methods you can find on the documentation page: https://docs.microsoft.com/en-us/dotnet/core/deploying/
Warning: I didn't try the method below on clear environment, so I'm not 100% sure it works (make backups before changing anything).
You also can use kind of 'hack' and try to edit a file [application_name].runtimeconfig.json. It has a content like:
QUESTION
I am trying to host multiple ASP NET Core sites with different domains on Linux, Unbunt 18.04 and using nginx as reverse proxy.
These are the steps:
1) Creating new .conf files in /etc/nginx/sites-available
2) Creating folders in /var/www/ and uploadin the .net app
3) Creating new .service files for each .conf file
The default nginx .conf is unchanged.
The .conf files look like this:
...ANSWER
Answered 2019-Oct-24 at 15:09I had a similar issue.
Each of your applications nginx config files should point to the correct port number that the .Net Core application is set to run on.
This is determined in each of your .Net Core applications program.cs in the .UseUrls() extension, e.g.
QUESTION
Good morning friends, I'm having problems to start the service that runs my aspnet core application, I pass the error log:
...ANSWER
Answered 2018-Nov-16 at 12:10in case someone has the same problem, I found a temporary solution using
supervisord http://supervisord.org/
this application/daemon gives more information in regards to errors, it is easier to use.
QUESTION
I have set up an AWS ECS cluster with EC2-type container instances. In task definition, there is "SECRETS" environment variable specified with the value corresponding to a particular secret name. Task definition uses awsvpc network mode.
In order to access secrets value from code (.net) following code (from aws snippet) is used:
...ANSWER
Answered 2019-Jun-27 at 17:40Thanks to AWS support, the solution was found. The key issue of my configuration was a combination of awsvpc networking mode and EC2 launch type for containers:
The awsvpc network mode does not provide task ENIs with public IP addresses for tasks that use the EC2 launch type. To access the internet, tasks that use the EC2 launch type must be launched in a private subnet that is configured to use a NAT gateway
Instead, I've moved to bridge networking with dynamic port mapping (achieved by using Application Load Balancer). I've also used host networking mode for some specific tasks - this worked as well.
QUESTION
I have Google Maps embedded in a System.Windows.Forms.WebBrowser control. Up until recently it worked fine. But now the map type buttons (roadmap, satellite, etc) and zoom buttons are not displayed anymore:
Opening the same HTML file directly in IE11 works without a problem (here).
I am doing following to force the embedded IE not to use compatibility mode:
- Setting the IE emulation mode for the application in
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATIONto2af8. - using
in theof the HTML.
I am using .NET Framework 4.5.2. A small example project to reproduce the problem is here: https://github.com/nharrer/gmap-dotnet-example
Here is part of the HTML:
...ANSWER
Answered 2018-Aug-29 at 19:30Might be too late but if anyone stumbled upon mentioned issue where zoom and street view controls dissappeared, make sure that you have AllowNavigation property of WebBrowser control set to True. So in this case you should do
QUESTION
I publish my AspNetCore project in CentOs7 x64 on kestrel without any reverse proxy server like enginx webServer.
My service stopped sometimes, how can I reset crashed service named kestrel?
I create kestrel service in /etc/systemd/system with this bash script:
ANSWER
Answered 2018-May-18 at 19:36you can use Monitoring systems for manage service lifetime.
Zabbix, PRTG and ManageEngine is best monitoring system. usually i use ManageEngine monitoring, that has Events as a sensor of service status. and for each event you can set Action(s), like execute bash script (for reset kestrel service).
QUESTION
I have set up a .net core application on linux using nginx. It works perfectly with dotnet MyProject.dll. However, using the instructions in this link, when I try setting up a kestrel service, it doesn't seem to be able to use the Configuration in the startup class. Here is my Program
ANSWER
Answered 2018-Feb-21 at 23:37It turns out the only environment variables the .net core reads when ran using a service are the variables configured within the service file. Adding it in this file resolved the issue:
QUESTION
I cant understand the nature of this problem. I provide stacktrace what i've got:
...ANSWER
Answered 2017-Oct-25 at 12:05It's normal when the introspection endpoint receives a token, it has to determine whether it's an access token, an identity token, an authorization code or a refresh token by trying to deserialize it. In this case, the OIDC server middleware tried to read the token as an identity token and failed to do so (which is expected, since the token is likely an access token).To configure Data Protection and ensure the key ring is shared between your instances
for more info -> https://docs.microsoft.com/en-us/aspnet/core/security/data-protection/configuration/overview
QUESTION
I am trying to connect to hazelcast cache server by using the sample code from this link
But I am getting the below error - Exception has been thrown by the target of an invocation.
I have verified that the hazelcast cache server is running (in local system). It is running on 5701 port and the same is mentioned C# code.
Below is the code:
...ANSWER
Answered 2017-Jun-19 at 12:54I tried this example with 3.8.1 and it works:
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