c# - 如何使用 C# .net 核心访问 cloudwatch 日志事件

Question

花了很多时间在这上面。但是，我没有办法从 cloud watch 查询日志到 c# api。我想在 UI 上显示这些日志。有什么帮助吗？提前致谢

Answer 1

您可以使用以下代码与 cloudwatch 集成并访问日志。首先，您必须安装最新版本的 awssdk，并且必须提供 aws accessKey 和 secretKey、您的 regionEndpoint 以及 cloudwatch 的日志组名称。

  public static void DescribeSubscriptionFilters()
        {
            var credentials = new BasicAWSCredentials("awskey", "secretkey"); // provide aws credentials
            IAmazonCloudWatchLogs client =
                new AmazonCloudWatchLogsClient(credentials, RegionEndpoint.USGovCloudWest1); // provide regionEndPoint

            var describeLogStreamsRequest = new DescribeLogStreamsRequest()
            {
                LogGroupName = "LogGroupName" //mention your cloudwatch log group
            };
            var describeLogStreamsResult = client.DescribeLogStreams(describeLogStreamsRequest);

            foreach (var stream in describeLogStreamsResult.LogStreams)
            {
                var eventsRequest = new GetLogEventsRequest()
                {
                    LogStreamName = stream.LogStreamName,
                    LogGroupName = describeLogStreamsRequest.LogGroupName
                }; 
                var result = client.GetLogEvents(eventsRequest);
                foreach (var events in result.Events)
                {
                    Console.WriteLine(events.Timestamp + "  - " +  events.Message );
                }
            }
        }