νƒœκ·Έ 보관물: CloudWatch

[AWS] EC2에 Cloudwatch μ—°κ²°ν•΄μ„œ λ©”λͺ¨λ¦¬ μ‚¬μš©λŸ‰ 보기

λ‚œ κ·Έλ™μ•ˆ CloudWatchμ—μ„œ λͺ¨λ“  μ§€ν‘œλ₯Ό λ‹€ λ³Ό 수 μžˆμ„ 쀄 μ•Œμ•˜λ‹€..

EC2 λ©”λͺ¨λ¦¬ μ‚¬μš©λŸ‰μ΄λ˜μ§€.. μ•„λ‹ˆλ©΄ EC2 λ©”λͺ¨λ¦¬ μ‚¬μš©λŸ‰μ΄λ˜μ§€.. μ•„λ‹ˆλ©΄ EC2 λ©”λͺ¨λ¦¬ μ‚¬μš©λŸ‰..μ΄λ˜μ§€…

ν•˜μ§€λ§Œ μ•„λ‹ˆμ˜€λ‹€.. λ©”λͺ¨λ¦¬ μ‚¬μš©λŸ‰ λ΄μ•Όν•˜λŠ”λ°… μ•„……. CPUλž‘ λ„€νŠΈμ›Œν¬ κ΄€λ ¨λœ μ§€ν‘œλ§Œ 보여주넀…

κ·Έλž˜μ„œ 였늘의 λΈ”λ‘œκΉ… μ‹œμž‘!

μ‹œμž‘ μˆœμ„œλŠ” 이렇닀.
EC2 μ—­ν•  μ„€μ • > EC2에 μ—μ΄μ „νŠΈ μ„€μΉ˜ > μ—μ΄μ „νŠΈ μ„€μ •

1. EC2에 IAM μ—­ν•  λΆ€μ—¬ν•˜κΈ°

μ°Έκ³ : https://docs.aws.amazon.com/ko_kr/AmazonCloudWatch/latest/monitoring/download-cloudwatch-agent-commandline.html

  • IAM > μ—­ν•  > μ—­ν•  λ§Œλ“€κΈ°
  • AWS μ„œλΉ„μŠ€ – EC2 선택 및 λ‹€μŒ.
  • μ •μ±… 필터에 “CloudWatchAgentServerPolicy” 검색 ν›„ 선택.
  • μ—­ν•  이름 μž…λ ₯. ( ex. “CloudWatchAgent”)
  • EC2 > μž‘μ—… > λ³΄μ•ˆ > IAM μ—­ν•  μˆ˜μ •
  • IAM μ—­ν•  – 방금 λ§Œλ“  μ—­ν•  선택 및 μ €μž₯.

2. EC2에 μ—μ΄μ „νŠΈ μ„€μΉ˜

https://docs.aws.amazon.com/ko_kr/AmazonCloudWatch/latest/monitoring/download-cloudwatch-agent-commandline.html

λ‚˜μ˜ EC2 μ„œλ²„λŠ” Ubuntu 18.04 / AMD64이닀.
μ„œλ²„ νƒ€μž…κ³Ό μ•„ν‚€ν…μ²˜μ— λ§žλŠ” 버전을 λ‹€μš΄ν•˜μž.

  • μ—μ΄μ „νŠΈ 파일 λ‹€μš΄λ‘œλ“œ
wget https://s3.amazonaws.com/amazoncloudwatch-agent/ubuntu/amd64/latest/amazon-cloudwatch-agent.deb
  • λ‹€μš΄λ‘œλ“œν•œ μ—μ΄μ „νŠΈ 파일 μ„€μΉ˜
dpkg -i amazone-cloudwatch-agent.deb

3. μ—μ΄μ „νŠΈ κ΅¬μ„±νŒŒμΌ 생성 및 μˆ˜μ •

μ—μ΄μ „νŠΈ νŒŒμΌμ€ λ§ˆλ²•μ‚¬λ‘œ κ΅¬μ„±ν•˜κ±°λ‚˜ μˆ˜λ™μœΌλ‘œ ꡬ성할 수 μžˆλ‹€.

  • λ§ˆλ²•μ‚¬λ‘œ μ—μ΄μ „νŠΈ κ΅¬μ„±νŒŒμΌ μƒμ„±ν•˜κΈ°
sudo /opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-config-wizard

λŒ€λΆ€λΆ„ κΈ°λ³Έκ°’μœΌλ‘œ λ„˜κ²Όλ‹€. 근데 λ§ˆμ§€λ§‰ λΆ€λΆ„μ—μ„œ μ•‘μ„ΈμŠ€ ν‚€λ₯Ό λ“±λ‘ν•˜λΌκ³ .. ν•˜ν•„ λ‚œ.. μ•‘μ„ΈμŠ€ 킀도 μ—†μ—ˆκ³ …. 지식도 μ—†μ—ˆκ³ …..
λ°”λ‘œ AWS λ¬Έμ„œμ— κ°€μ„œ μ•‘μ„ΈμŠ€ ν‚€ 등둝 방법을 ν™•μΈν–ˆλ‹€.

** μ•‘μ„ΈμŠ€ν‚€ λ“±λ‘ν•˜κΈ°
– μ‚¬μš©μž 아이디 > λ‚΄ λ³΄μ•ˆ 자격 증λͺ…

– μ•‘μ„ΈμŠ€ ν‚€ > μƒˆ μ•‘μ„ΈμŠ€ ν‚€ λ§Œλ“€κΈ°

λ§ˆλ²•μ‚¬μ—μ„œ μ•‘μ„ΈμŠ€ν‚€ 물어보면 μ•‘μ„ΈμŠ€ ν‚€λž‘ μ‹œν¬λ¦Ώ λΉ„λ°€λ²ˆν˜Έλ₯Ό κ³ λŒ€λ‘œ λ„£μ–΄μ£Όλ©΄ λœλ‹€.

Successfully put config to parameter store UbuntuCW.
Program exits now.

라고 λ‚˜μ˜€λ©΄ κ΅¬μ„±νŒŒμΌ μ„€μ • λ„μœΌμœΌμ•!

이제 싀행을 μ‹œμΌœλ³΄μž.

sudo /opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -a fetch-config -m ec2 -c file:/opt/aws/amazon-cloudwatch-agent/bin/config.json -s

그럼 이제 또 λ‹€λ₯Έ μ—λŸ¬κ°€ 짜쟌!

그래.. types.dbκ°€ μ—†λ‹€κ³ .. λ§Œλ“€μ–΄μ€„κ²Œ..

mkdir /usr/share/collectd
touch /usr/share/collectd/types.db

μ΄λ ‡κ²Œ λ§Œλ“€μ–΄μ£Όκ³  λ‹€μ‹œ μ‹€ν–‰ μ‹œν‚€λ©΄ Successκ°€ λ‚˜μ˜¨λ‹€!

마무리! AWS CloudWatchμ—μ„œ ν™•μΈν•˜κΈ°!

  • CloudWatch > μ§€ν‘œ > CWAgent
CWAgentκ°€ 보인닀.
λ©”λͺ¨λ¦¬ μ‚¬μš©λŸ‰ 확인 성곡!