CloudWatch Agent를 Parameter Store에서 관리해 보기

CloudWatch Agent를 Parameter Store에서 관리해 보는 방법에 대해서 정리해 봤습니다.

#한국어블로그

#AWS

#CloudWatch Agent

#Amazon CloudWatch

#AWS Systems Manager Parameter Store

Kim Jaewook

2022.09.10

この記事は公開されてから1年以上経過しています。情報が古い可能性がありますので、ご注意ください。

안녕하세요 클래스메소드 김재욱(Kim Jaewook) 입니다. 이번에는 CloudWatch Agent를 Parameter Store에서 관리해 보는 방법에 대해서 정리해 봤습니다.

CloudWatch Agent를 설정하고, 메모리, 디스크 사용률을 이메일로 통지하는 CloudWatch Alarm을 생성해 보는 방법에 대해서는 아래 블로그를 참고해 주세요.

CloudWatch Agent 설치

CloudWatch Agent를 설치하기 위해 먼저, Run Command로 들어와서「명령 실행」버튼을 클릭합니다.

AWS-ConfigureAWSPackage를 선택합니다.

이어서 명렁 파라미터에 Name에 AmazonCloudWatchAgent를 입력합니다.

마지막으로 EC2 인스턴스를 선택하고, 명령을 실행합니다.

명령어가 성공적으로 실행 된 것을 확인할 수 있습니다.

cd "C:\Program Files\Amazon\AmazonCloudWatchAgent"
.\amazon-cloudwatch-agent-config-wizard.exe

다음 명령어로 CloudWatch Agent 설정을 시작합니다.


=============================================================
= Welcome to the AWS CloudWatch Agent Configuration Manager =
=============================================================
On which OS are you planning to use the agent?
1. linux
2. windows
default choice: [2]:

Trying to fetch the default region based on ec2 metadata...
Are you using EC2 or On-Premises hosts?
1. EC2
2. On-Premises
default choice: [1]:

Do you want to turn on StatsD daemon?
1. yes
2. no
default choice: [1]:


Which port do you want StatsD daemon to listen to?
default choice: [8125]

What is the collect interval for StatsD daemon?
1. 10s
2. 30s
3. 60s
default choice: [1]:

What is the aggregation interval for metrics collected by StatsD daemon?
1. Do not aggregate
2. 10s
3. 30s
4. 60s
default choice: [4]:

Do you have any existing CloudWatch Log Agent configuration file to import for migration?
1. yes
2. no
default choice: [2]:

Do you want to monitor any host metrics? e.g. CPU, memory, etc.
1. yes
2. no
default choice: [1]:

Do you want to monitor cpu metrics per core?
1. yes
2. no
default choice: [1]:

Do you want to add ec2 dimensions (ImageId, InstanceId, InstanceType, AutoScalingGroupName) into all of your metrics if the info is available?
1. yes
2. no
default choice: [1]:

Do you want to aggregate ec2 dimensions (InstanceId)?
1. yes
2. no
default choice: [1]:

Would you like to collect your metrics at high resolution (sub-minute resolution)? This enables sub-minute resolution for all metrics, but you can customize for specific metrics in the output json file.
1. 1s
2. 10s
3. 30s
4. 60s
default choice: [4]:

Which default metrics config do you want?
1. Basic
2. Standard
3. Advanced
4. None
default choice: [1]:
2

Are you satisfied with the above config? Note: it can be manually customized after the wizard completes to add additional items.
1. yes
2. no
default choice: [1]:

Do you want to monitor any customized log files?
1. yes
2. no
default choice: [1]:
2

Do you want to monitor any Windows event log?
1. yes
2. no
default choice: [1]:
2

Please check the above content of the config.
The config file is also located at config.json.
Edit it manually if needed.
Do you want to store the config in the SSM parameter store?
1. yes
2. no
default choice: [1]:

What parameter store name do you want to use to store your config? (Use 'AmazonCloudWatch-' prefix if you use our managed AWS policy)
default choice: [AmazonCloudWatch-windows]
AmazonCloudWatch-test-cloudwatchagent

Trying to fetch the default region based on ec2 metadata...
Which region do you want to store the config in the parameter store?
default choice: [ap-northeast-1]

Which AWS credential should be used to send json config to parameter store?
1. ASIAYGKV54QYWOZRWI3G(From SDK)
2. Other
default choice: [1]:

CloudWatch Agent는 다음과 같이 설정합니다.


Do you want to store the config in the SSM parameter store?
1. yes
2. no
default choice: [1]:

What parameter store name do you want to use to store your config? (Use 'AmazonCloudWatch-' prefix if you use our managed AWS policy)
default choice: [AmazonCloudWatch-windows]
AmazonCloudWatch-test-cloudwatchagent

Trying to fetch the default region based on ec2 metadata...
Which region do you want to store the config in the parameter store?
default choice: [ap-northeast-1]

Which AWS credential should be used to send json config to parameter store?
1. ASIAYGKV54QYWOZRWI3G(From SDK)
2. Other
default choice: [1]:

다음 선택지를 통해서 CloudWatch Agent 설정 값을 Parameter Store에 저정하게 됩니다.