serilog

问题 I have a main logger for my solution which is defined as Log.Logger = new LoggerConfiguration() .MinimumLevel.Verbose() .WriteTo.LiterateConsole(LogEventLevel.Verbose) .WriteTo.RollingFile($"{appLogDir}{Path.DirectorySeparatorChar}logs{Path.DirectorySeparatorChar}V-RPi-{{Date}}.log") .WriteTo.RollingFile($"{appLogDir}{Path.DirectorySeparatorChar}logs-warnings{Path.DirectorySeparatorChar}V-RPi-{{Date}}.log", LogEventLevel.Warning) .WriteTo.File($"{appLogDir}{Path.DirectorySeparatorChar}recent

问题 I am in search of the correct way to use serilog with aspnet webapi2. As for now I initialize the global Log.Logger property like that : public static void Register(HttpConfiguration config) { Log.Logger = new LoggerConfiguration() .WriteTo.Elasticsearch(new ElasticsearchSinkOptions(new Uri("http://localhost:9200")) { IndexFormat = IndexFormat, BufferBaseFilename = outputLogPath, AutoRegisterTemplate = true, AutoRegisterTemplateVersion = AutoRegisterTemplateVersion.ESv6, CustomFormatter = new

问题 I am in search of the correct way to use serilog with aspnet webapi2. As for now I initialize the global Log.Logger property like that : public static void Register(HttpConfiguration config) { Log.Logger = new LoggerConfiguration() .WriteTo.Elasticsearch(new ElasticsearchSinkOptions(new Uri("http://localhost:9200")) { IndexFormat = IndexFormat, BufferBaseFilename = outputLogPath, AutoRegisterTemplate = true, AutoRegisterTemplateVersion = AutoRegisterTemplateVersion.ESv6, CustomFormatter = new

问题 We are currently use azure scale set (many VMs on one source group with load balance and one availability set), we used to use NLog to log our web app action and errors, but now we asked/needs to use Elastic Search and also use centralized log for all azure vm instances instead of file per each instance. I am new to ES and LogStash concepts, Do I need to replace NLog with something else? and How I move to use ES and unify all logs in one (I think to make nlog store in azure storage table as

问题 I am trying to setup Serilog with my ASP.NET Core application. I'd like to have one log file for all controllers, one for all services, one for the rest and ideally one which contains everything. Every controller is inheriting BaseController and every service BaseService . The controller and the service I am calling are writing a trace log event. The logger and the service are retrieved via dependy injection. The service looks like the controller (regarding the logger). public class

问题 Desired state: The following code works ... but ideally, I would like to have all this configured in the AppSettings under Serilog section, but I could not get it to work, even with the default email subject line (requirement #3). Objective / Requirement : To log information level & higher logs to SQL database. Additionally, if the log level is Fatal/Critical I also need to log it to Email. The email subject line should also include the environment which is sending the email (i.e. DEV/Staging

问题 Is there a way to setup Serilog to keep logging in the same file while maintaining a max file size? In other words, If I specify the max file size to be 100MB, the process should remove earlier entries from the file before adding new ones. 回答1: TL;DR no; the File (or its RollingFile predecessor) doesn't provide such a facility and is unlikely to do so at any point for disk backed logs. So, the best solution available is to set a max count of 2 logs. The root issue with achieving what you

问题 I set up my application to use Serilog as the logging mechanism. And I do in fact get log files and can view them on Seq. Initially I was getting the application events logged, but for some reason I am no longer getting them. See the images below. In the first image I am getting application events. Later, when doing the same testing operations, I am NOT getting the application events any more, only the coded events in the files (i.e. _logger.LogWarning("Warning"); ) I set up Serilog in Main

问题 Good time. I'd like to see my logs in Kibana. In order to see them, I use Serilog and run my app, Elasticsearch and Kibana in docker. Unfortunately logs are not appeared in Kibana. Also I can't find lett-api kibana index. There is my Program file: public class Program { public static int Main(string[] args) { CultureInfo.DefaultThreadCurrentCulture = new CultureInfo("en-GB"); Log.Logger = new LoggerConfiguration() .MinimumLevel.Verbose() .Enrich.FromLogContext() .MinimumLevel.Override(

问题 I have added this middleware to add usernames to my logging, however, it always appears as null. This is the middleware private readonly RequestDelegate next; public LogUserName(RequestDelegate next) { this.next = next; } public async Task InvokeAsync(HttpContext context) { LogContext.PushProperty("UserName", context.User.Identity.Name); await next(context); //return next(context); } I call it in Program.cs and Startup.cs like this Program.cs Log.Logger = new LoggerConfiguration() .ReadFrom