cloudwatch | Treat cloudwatch log streams as io.Reader and io.Writers | Icon library
kandi X-RAY | cloudwatch Summary
kandi X-RAY | cloudwatch Summary
This is a Go library to treat CloudWatch Log streams as io.Writers and io.Readers.
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Top functions reviewed by kandi - BETA
- Main entry point
- Write implements io . Writer .
- newReader returns a new Reader .
- NewWriter returns a new writer
- NewGroup returns a new Group
- NewReader creates a reader for the given log stream .
cloudwatch Key Features
cloudwatch Examples and Code Snippets
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Trending Discussions on cloudwatch
QUESTION
I ws surprised to see an example of a password change in AWS being shown as being part of AWS CloudWatch. I would have thought this was a thing for CloudTrail.
What am I missing here? Can it be in both?
...ANSWER
Answered 2021-Jun-14 at 19:13A password change in the Linux operating system is totally different from changing your password of the AWS management console. Details are in the comment section.
QUESTION
I'm using the Ruby SDK for AWS ECS to kick-off a task hosted in Fargate via run_task
method. This all works fine with the defaults — I can kick off the task OK and can send along custom command parameters to my Docker container:
ANSWER
Answered 2021-Jun-14 at 09:28This was a bug of the SDK, now fixed (server-side, so doesn't require a library update).
The block of code in the question is the correct way for increasing ephemeral storage via the Ruby SDK:
QUESTION
Background
I'm creating a Step Function state machine that starts an AWS CodeBuild once a defined AWS CodePipeline has an execution status of SUCCEED
. I'm using the .waitForTaskToken
feature within the Step Function to wait on the CodePipeline to succeed via a CloudWatch event. Once the pipeline succeeds, the event sends back the token to the step function and runs the CodeBuild.
Here's the step function definition:
...ANSWER
Answered 2021-Jun-14 at 05:01QUESTION
I am new to vue js and front end development. How can I direct the console errors and API errors from front end application that is running on user's browser to cloud watch logs.
I know that in Java backend development, we can use log4j to log the errors to a rolling log file and wire those logs to cloudwatch log groups (so I can monitor cloudwatch logs for any potential errors or warnings). How can I have similar functionality for logging console and API errors from front end vue js application to cloud watch logs
...ANSWER
Answered 2021-Apr-22 at 01:19There really isn't a great way to do this from a security standpoint. You'd have to expose your cloudwatch log stream to the world essentially.
You can use npm packages like winston-cloudwatch for this fairly easily, but you have to more or less "hardcode" your credentials since a frontend/vue app runs in the users browser. They'll always be able to see the credentials you're sending along which makes them meaningless.
With that being said, there really isn't any risk of someone doing anything malicious besides sending dirty messages to your logs.
QUESTION
Quote from https://docs.aws.amazon.com/emr/latest/ManagementGuide/UsingEMR_ViewingMetrics.html:
Metrics are updated every five minutes and automatically collected and pushed to CloudWatch for every Amazon EMR cluster. This interval is not configurable. There is no charge for the Amazon EMR metrics reported in CloudWatch. Metrics are archived for two weeks, after which the data is discarded.
This SO answer Sending EMR Logs to CloudWatch implies an installation, but the question is 2 years old now.
So, do we need to install the CloudWatch Agent on EMR? My view is yes. Next week I will be trying it out, but a look ahead would be appreciated.
...ANSWER
Answered 2021-Jun-10 at 15:02Yes, you need to. See april '20 guide where it states this.
https://aws.amazon.com/premiumsupport/knowledge-center/emr-custom-metrics-cloudwatch/
Added the answer as it is hard to find.
QUESTION
I have created the following cloudformation template to create SNS Topic, Subscription and Cloudwatch rule to send notification if a codebuild is failed. And When i tried creating, it was failing during creation of Cloudwatch rule with the below issue:
...ANSWER
Answered 2021-Jun-10 at 08:01For the sns target, you should use Arn: !Ref SNSTopic
. Also you forgot about |
in your InputTemplate
:
QUESTION
I saw an example, how it is possible to make a reference on ECS: How to reference a CloudWatch metric created by container insights for ECS/Fargate
My goal is to make it similiar for EKS, to get "ContainerInsights" like Utilization, Memory etc.
I would be happy, if someone could show me an example. Thanks.
...ANSWER
Answered 2021-Jun-06 at 22:14You can access any metric published by CloudWatch by instantiating a Metric object. The list of EKS Container Insights metrics can be found in the docs.
So, for example,
QUESTION
I am trying to setup a cloudwatch rule to trigger a lambda based on this doc: https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/ScheduledEvents.html.
What I'd like to do is to trigger a lambda at every 3rd second per 5 minutes. For example, I want to trigger it as:
...ANSWER
Answered 2021-Jun-05 at 13:31Cron only allows for a minimum of one minute. So configuration of second is not possible with cron expression. You can take hybrid approach by executing your lambda function at every 5 minutes and handle the 3rd second logic in your function by writing sleep function.
QUESTION
I'm using aws SQS to trigger a lambda function, after I send message to sqs, when I want to see the cloudwatch log in lambda, I got this error. I'm in the same aws region, any idea what this happened?
...ANSWER
Answered 2021-Jun-04 at 21:03This error happen when newly created Lambda execution role doesn't have access CloudWatch log write access.
Steps :
- Go to IAM
- Select role and add policy to write CloudWatch log.
QUESTION
I have identified the below script as being really useful for anyone running Amazon Redshift:
...ANSWER
Answered 2021-Jun-03 at 17:10How about creating a new custom operator? It should accept all the cli arguments and then you can pass them to code from existing script. Here is some rough draft of what I would do:
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