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20211120 Automating EC2 operations / EC2運用の自動化
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Masaru Ogura
November 20, 2021
Technology
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26
20211120 Automating EC2 operations / EC2運用の自動化
2021/11/20 JAWS PANKRATION 2021の資料です。
Masaru Ogura
November 20, 2021
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Transcript
Automating EC2 operations 2021-11-20 22:40 - 23:00 (JST)
Masaru Ogura (Japan) ‒ Serverworks Co., Ltd. ‒ JAWS-UG Sapporo
/ Morning Meeting ‒ APN ALL AWS Certifications Engineer ‒ AWS Community Builder
AWS Cloud VPC Public subnet Corporate data center VPS (Virtual
Private Server) (CentOS 5 / WordPress) Internet Replication Server Target TCP 443 TCP 443 TCP 1500 AWS API (Replication Configration) Data replication (encrypted) CloudEndure Migration
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager CloudWatch AWS Backup AWS Lambda Amazon SNS (HTTPS) (HTTP)
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager CloudWatch AWS Backup AWS Lambda Amazon SNS (HTTPS) (HTTP)
Automating ‒ Auto Backup ‒ Auto Patching ‒ Auto Recovery
Auto Backup AWS Backup ‒ Scheduled backup (AMI)
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager CloudWatch AWS Backup AWS Lambda Amazon SNS Get AMI once a day
Auto Patching AWS Systems Manager ‒ Patch Manager ‒ Scheduled
patching
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager (Patch Manager) CloudWatch AWS Backup AWS Lambda Amazon SNS Scheduled patching
Auto Recovery (part 1) Amazon CloudWatch alarms ‒ Check metrics
‒ StatusCheckFailed_System (HW)
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager CloudWatch alarm AWS Backup AWS Lambda Amazon SNS Check StatusCheck metrics
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager CloudWatch alarm AWS Backup AWS Lambda Amazon SNS If the alarm goes up, restart EC2.
Auto Recovery (part 2) Amazon CloudWatch ‒ Process Monitoring (with
procstat plugin) ‒ httpd, mysqld
None
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager (Run Command) CloudWatch alarm AWS Backup Check Process number metrics AWS Lambda Amazon SNS
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager (Run Command) CloudWatch alarm AWS Backup Notify SNS AWS Lambda Amazon SNS
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager (Run Command) CloudWatch alarm AWS Backup Execute lambda from SNS AWS Lambda Amazon SNS
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager (Run Command) CloudWatch alarm AWS Backup Execute Run Command from Lambda AWS Lambda Amazon SNS
AWS Cloud VPC Public subnet Amazon Linux 2 (WordPress) CentOS
5 (WordPress) Amazon CloudFront ACM Systems Manager (Run Command) CloudWatch alarm AWS Backup Start httpd or mysqld process AWS Lambda Amazon SNS
Summary ‒ Automation makes operation easier. ‒ Automation allows you
to use your free time for other things. ‒ Let's automate the operation!
None