Yoshiyuki Watanabe – Medium

Yoshiyuki Watanabe

Yoshiyuki Watanabe

Example Queries for Analyzing AWS WAF Logs with CloudWatch Logs Insights

When deploying AWS WAF, we first set the rules we plan to set to COUNT mode and operate them for a certain period of time.

Oct 25

Example Queries for Analyzing AWS WAF Logs with CloudWatch Logs Insights

Oct 25

Yoshiyuki Watanabe

Bash Script to Execute Commands from a Text File

I recently took on the task of changing the nameservers for the domains.A large number of dig commands had to be executed to check that the…

Oct 22

Bash Script to Execute Commands from a Text File

Oct 22

Yoshiyuki Watanabe

The AUTO_INCREMENT attribute is not migrated when using MySQL as a source in AWS DMS

I am considering using AWS Database Migration Service (AWS DMS) to migrate MySQL data from AWS RDS to Aurora.

Oct 10

The AUTO_INCREMENT attribute is not migrated when using MySQL as a source in AWS DMS

Oct 10

Yoshiyuki Watanabe

Query Application Load Balancer (ALB) Access Logs with Amazon Athena

I recently joined a newly launched project.

Oct 4

Query Application Load Balancer (ALB) Access Logs with Amazon Athena

Oct 4

Yoshiyuki Watanabe

AWS WAF rate-based rules support lower rate limits.

AWS WAF allows you to configure rate-based rules. With rate-based rules, you can limit incoming requests if the request rate is too high.

Sep 29

AWS WAF rate-based rules support lower rate limits.

Sep 29

Yoshiyuki Watanabe

Today I Learned: The official status page for services offered by Docker

I experienced failures pulling images from DockerHub on ECS, and in addition, encountered DockerHub-related errors in GitHub Actions.

Sep 26

Today I Learned: The official status page for services offered by Docker

Sep 26

Yoshiyuki Watanabe

‘aws_chatbot_slack_channel_configuration‘ has become available starting from AWS Provider v5.61.0.

Do you know ‘aws_chatbot_slack_channel_configuration’?

Sep 23

‘aws_chatbot_slack_channel_configuration‘ has become available starting from AWS Provider v5.61.0.

Sep 23

Yoshiyuki Watanabe

Memo on Managing WAF with Terraform via Terraform Import

This is a memo on executing terraform import because an AWS WAF created in the past was not managed by Terraform.

Sep 7

Memo on Managing WAF with Terraform via Terraform Import

Sep 7

Yoshiyuki Watanabe

Monitoring EC2 with New Relic

I tried monitoring EC2 with New Relic. The setup process was much simpler than I had imagined.

Jul 3

Monitoring EC2 with New Relic

Jul 3

Yoshiyuki Watanabe

Using Infracost with VSCode

Trying Infracost with VSCode

Jul 2

$Using Infracost with VSCode$

$Using Infracost with VSCode$

Jul 2

Yoshiyuki Watanabe

Yoshiyuki Watanabe

I work as an SRE at a SaaS company in Japan. To improve my English skills, I mainly write about the technologies and tools that interest me.

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