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Amazon CloudWatch Tutorial | AWS Certification | Cloud Monitoring Tools | AWS Tutorial | Edureka

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*****AWS Training: https://www.edureka.co/cloudcomputing *****

This Edureka Tutorial on "Amazon CloudWatch Tutorial” will help you understand how to monitor your AWS resources and applications using Amazon CloudWatch a versatile monitoring service offered by Amazon.

Following are the list of topics covered in this session:

1. What is Amazon CloudWatch?
2. Why do we need Amazon CloudWatch Events?
3. What does Amazon CloudWatch Logs do?
4. Hands-on

Publicado en: Tecnología
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Amazon CloudWatch Tutorial | AWS Certification | Cloud Monitoring Tools | AWS Tutorial | Edureka

  1. 1. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Overview What is Amazon CloudWatch?What is Amazon CloudWatch? Amazon CloudWatch
  2. 2. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Overview What is Amazon CloudWatch?What is Amazon CloudWatch? Amazon CloudWatch Concepts Amazon CloudWatch
  3. 3. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Overview What is Amazon CloudWatch?What is Amazon CloudWatch? Amazon CloudWatch Concepts Amazon CloudWatch Events Amazon CloudWatch
  4. 4. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Overview What is Amazon CloudWatch?What is Amazon CloudWatch? Amazon CloudWatch Concepts Amazon CloudWatch Events Amazon CloudWatch Logs Amazon CloudWatch
  5. 5. Copyright © 2018, edureka and/or its affiliates. All rights reserved. Need For Cloud Based Monitoring?
  6. 6. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Scenario 1: Performance Messenger App Monitoring Tool Number of people using app
  7. 7. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Scenario 2: Cost Virtual Servers Activity Level HIGH LOW Money Paid
  8. 8. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Scenario 2: Cost Virtual Servers Activity Level HIGH LOW Money Paid
  9. 9. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Scenario 3: Detecting Errors and Troubleshooting Customers My Website Application Downtime
  10. 10. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Scenario 3: Detecting Errors and Troubleshooting Customers My Website Other Website Application Downtime
  11. 11. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Why Do We Need Cloud Based Monitoring ? Provide a catalogue of standard reports that you can use to analyse trends and monitor system performance To reduce unnecessary operating costs by sending notifications in case of unreasonable prising issues. Detect problems early to prevent disasters. Also prevents and reduce downtime and business losses Monitor the end users experience and create reports which help to make improvements.
  12. 12. Copyright © 2018, edureka and/or its affiliates. All rights reserved. What is Amazon CloudWatch?
  13. 13. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Amazon CloudWatch is the component of Amazon Web Services that provides real time monitoring of AWS resources and customer applications running on Amazon infrastructure Basic Monitoring Its free Polls every 5 min Very few metrics Types of Monitoring offered by Amazon CloudWatch Detailed Monitoring Its charged Polls every 1 min Wide range metrics
  14. 14. AWS Architect Certification Training https://www.edureka.co/cloudcomputing What Does Amazon CloudWatch Do?
  15. 15. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Resources Monitored By CloudWatch
  16. 16. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Resources Monitored By CloudWatch Virtual Instances (EC2) AWS resources monitored by Amazon CloudWatch
  17. 17. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Resources Monitored By CloudWatch Virtual Instances (EC2) Databases (AWS RDS) AWS resources monitored by Amazon CloudWatch
  18. 18. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Resources Monitored By CloudWatch Virtual Instances (EC2) Databases (AWS RDS) Data Stored in Amazon S3 AWS resources monitored by Amazon CloudWatch
  19. 19. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Resources Monitored By CloudWatch Virtual Instances (EC2) Databases (AWS RDS) Data Stored in Amazon S3 AWS resources monitored by Amazon CloudWatch Elastic Load Balancers
  20. 20. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Resources Monitored By CloudWatch Virtual Instances (EC2) Databases (AWS RDS) Data Stored in Amazon S3 Other AWS Resources AWS resources monitored by Amazon CloudWatch Elastic Load Balancers
  21. 21. Copyright © 2018, edureka and/or its affiliates. All rights reserved. Amazon CloudWatch
  22. 22. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Concepts A metric represents a time-ordered set of data points that are published to CloudWatch. Think of a metric as a variable to monitor, and the data points represent the values of that variable over time. Metrics
  23. 23. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Concepts A metric represents a time-ordered set of data points that are published to CloudWatch. Think of a metric as a variable to monitor, and the data points represent the values of that variable over time. Metrics Dimensions A dimension is a name/value pair that uniquely identifies a metric. They can be considered as categories of characteristics that describe a metric. We can assign up to 10 dimensions to a metric
  24. 24. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Concepts Statistics Statistics are metric data aggregations over specified periods of time. Aggregations are made using the namespace, metric name, dimensions within the time period you specify.
  25. 25. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Concepts Statistics Alarm Statistics are metric data aggregations over specified periods of time. Aggregations are made using the namespace, metric name, dimensions within the time period you specify. An alarm can be used to automatically initiate actions on your behalf. It watches a single metric over a specified time period, and performs one or more specified actions.
  26. 26. AWS Architect Certification Training https://www.edureka.co/cloudcomputing How Amazon CloudWatch Works? Amazon CloudWatch Complete visibility into your AWS resources and applications Metrics & logs are collected Visualize metrics &logs. Automated response. Real time analysis Collect Monitor Act Analyse Application Monitoring System Wide Visibility Resource Optimization Health Monitoring
  27. 27. Copyright © 2018, edureka and/or its affiliates. All rights reserved. Amazon CloudWatch Demo
  28. 28. Copyright © 2018, edureka and/or its affiliates. All rights reserved. Amazon CloudWatch Events
  29. 29. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Introduction To Amazon CloudWatch Events Amazon CloudWatch Events is a part of Amazon CloudWatch which delivers ‘a near real-time stream of system events’ that allows you to ‘monitor and respond to the changes in your AWS resources’ by means of rules that route events to one or more targets.
  30. 30. AWS Architect Certification Training https://www.edureka.co/cloudcomputing An event indicates a change in your AWS environment. AWS resources generate events when their state changes. Represent small JSON blobs Events Amazon CloudWatch Events Rules Target Amazon CloudWatch Events is a part of Amazon CloudWatch which delivers ‘a near real-time stream of system events’ that allows you to ‘monitor and respond to the changes in your AWS resources’ by means of rules that route events to one or more targets. Introduction To Amazon CloudWatch Events
  31. 31. AWS Architect Certification Training https://www.edureka.co/cloudcomputing An event indicates a change in your AWS environment. AWS resources generate events when their state changes. Represent small JSON blobs Events Amazon CloudWatch Events Target Amazon CloudWatch Events is a part of Amazon CloudWatch which delivers ‘a near real-time stream of system events’ that allows you to ‘monitor and respond to the changes in your AWS resources’ by means of rules that route events to one or more targets. Introduction To Amazon CloudWatch Events Rules evaluate incoming events to determine if a threshold or out-of-bounds scenario exist. If yes then the event is routed to target v Rules
  32. 32. AWS Architect Certification Training https://www.edureka.co/cloudcomputing An event indicates a change in your AWS environment. AWS resources generate events when their state changes. Represent small JSON blobs Rules evaluate incoming events to determine if a threshold or out-of-bounds scenario exist. If yes then the event is routed to target vEvents Amazon CloudWatch Events A target processes the events that have been passed from a rule. A rule may invoke multiple targets. Rules Target Amazon CloudWatch Events is a part of Amazon CloudWatch which delivers ‘a near real-time stream of system events’ that allows you to ‘monitor and respond to the changes in your AWS resources’ by means of rules that route events to one or more targets. Introduction To Amazon CloudWatch Events
  33. 33. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Use Case : Create a system that closely mimics the behaviour of Dynamic DNS . Update Amazon Route53 records when a Amazon EC2 instance changes its state. Use services Amazon CloudWatch Events, Route53 and AWS Lambda. Working of Amazon CloudWatch Events Amazon EC2 Instance State Changes Amazon CloudWatch Event Rule Triggered Amazon Lambda : Update Route53 Amazon Route53 : maps Domain Name to IP Address AWS EC2 AWS CloudWatch Event AWS Lambda AWS Rute53
  34. 34. Copyright © 2018, edureka and/or its affiliates. All rights reserved. Amazon CloudWatch Events Demo
  35. 35. Copyright © 2018, edureka and/or its affiliates. All rights reserved. Amazon CloudWatch Logs
  36. 36. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Logs AWS CloudTrail Log Storage Route53 DNS Amazon CloudWatch Logs is used to monitor, store and access log files from AWS resources like Amazon EC2 instances, Amazon CloudTrail , Route53 and others
  37. 37. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Logs Amazon EC2 AWS CloudTrail Log Storage Route53 DNS Monitors logs from Amazon EC2 instances in real-time. Features of CloudWatch Logs Features of CloudWatch Logs Amazon CloudWatch Logs is used to monitor, store and access log files from AWS resources like Amazon EC2 instances, Amazon CloudTrail , Route53 and others
  38. 38. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Logs Amazon EC2 AWS CloudTrail Log Storage Route53 DNS Monitors logs from Amazon EC2 instances in real-time. Features of CloudWatch Logs Amazon CloudWatch Logs is used to monitor, store and access log files from AWS resources like Amazon EC2 instances, Amazon CloudTrail , Route53 and others Adjust the retention period from 10 years to one day. Log Retention
  39. 39. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Logs Amazon EC2 AWS CloudTrail Log Storage Route53 DNS Monitors logs from Amazon EC2 instances in real-time. Log Storage CloudWatch Logs allows to store your log data in highly durable storage. Features of CloudWatch Logs Amazon CloudWatch Logs is used to monitor, store and access log files from AWS resources like Amazon EC2 instances, Amazon CloudTrail , Route53 and others Adjust the retention period from 10 years to one day. Log Retention
  40. 40. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Logs Amazon EC2 AWS CloudTrail Log Storage Route53 DNS Monitors logs from Amazon EC2 instances in real-time. Adjust the retention period from 10 years to one day. Log Retention Log Storage CloudWatch Logs allows to store your log data in highly durable storage. Features of CloudWatch Logs Amazon CloudWatch Logs is used to monitor, store and access log files from AWS resources like Amazon EC2 instances, Amazon CloudTrail , Route53 and others Logs information about the DNS queries that Route 53 receives. DNS Queries
  41. 41. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Logs Concepts Log Event is the record of activity by resources or application being monitored. Log Event Certain concepts that are central to understanding of Amazon CloudWatch Logs. Log Group
  42. 42. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Logs Concepts Log Event is the record of activity by resources or application being monitored. A log stream is a sequence of log events that share the same source. Log Event Log Stream Certain concepts that are central to understanding of Amazon CloudWatch Logs. Log Group
  43. 43. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Amazon CloudWatch Logs Concepts Log Event is the record of activity by resources or application being monitored. A log stream is a sequence of log events that share the same source. Log Event Log Stream Certain concepts that are central to understanding of Amazon CloudWatch Logs. A log group represents groups of log streams which share same monitoring and access control. Log Group
  44. 44. AWS Architect Certification Training https://www.edureka.co/cloudcomputing Working of Amazon CloudWatch Logs e Windows Ubuntu Amazon Linux CloudWatch Logs CloudWatch Metrics CloudWatch Alarm SNS E-mail Notification Use Case : Using Amazon CloudWatch Logs to troubleshoot the system by monitoring the respective log files.
  45. 45. AWS Architect Certification Training https://www.edureka.co/cloudcomputing

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