Zhentiw - 博客园

2021年6月14日

[Javascript] Remove an Event Listener with removeEventListener

摘要： removeEventListener removes an event listener added with addEventListener. However, there are a number of gotchas to watch out for in order to correct 阅读全文

posted @ 2021-06-14 15:01 Zhentiw 阅读(70) 评论(0) 推荐(0) 编辑

[AWS - DA] Step function & AppSync

摘要： ResultPath: "$.error": add error prop to the output: Input: {foo: 'bar'} ->. output: {foo: 'bar', error: {...}} Real-time offline sync 阅读全文

posted @ 2021-06-14 14:30 Zhentiw 阅读(67) 评论(0) 推荐(0) 编辑

[AWS - DA] Auo Scaling Group

摘要： The gola of an Auto Scaling Group (ASG) is to: Scale out (add EC2 instances) to match an increased load Scale in (remove EC2 instances) to match a dec 阅读全文

posted @ 2021-06-14 13:29 Zhentiw 阅读(57) 评论(0) 推荐(0) 编辑

2021年6月12日

[AWS - DA] S3

摘要： Overview Object values are the content of body: Max Object Size 5TB (5000GB) If uploading more than 5GB, must use "multi-part upload" Metadata (list o 阅读全文

posted @ 2021-06-12 22:25 Zhentiw 阅读(96) 评论(0) 推荐(0) 编辑

[AWS - DA] CLI & Policies

摘要： AWS CLI Credentials Provider Chain The CLI will look for credentials in this order Command line options --region, --output, and --profile Environment 阅读全文

posted @ 2021-06-12 22:13 Zhentiw 阅读(68) 评论(0) 推荐(0) 编辑

2021年6月9日

[AWS - DA] Elastic Load Balancer

摘要： "warm-up" for LB to boot faster 503 error for capacity or not registered target Support HTTP redirects to HTTPS at ALB level ALB works with ECS NLB ha 阅读全文

posted @ 2021-06-09 03:29 Zhentiw 阅读(52) 评论(0) 推荐(0) 编辑

2021年6月8日

[CSS] IE Style Target

摘要： Ref: http://blogs.quovantis.com/browser-specific-hacks-for-frontend-developers/ Internet Explorer Css hacks :root .selector { Property: Value\9; color 阅读全文

posted @ 2021-06-08 14:51 Zhentiw 阅读(35) 评论(0) 推荐(0) 编辑

[AWS - DA] Elastic Beanstalk

摘要： Traffic splitting: Using ALB Blue/Green: Using Route 53 Delete some application after xxx days You cannot change the Load balancer once created Docker 阅读全文

posted @ 2021-06-08 02:44 Zhentiw 阅读(86) 评论(0) 推荐(0) 编辑

2021年6月7日

[AWS - DA] ECS, ECR, Fargate

摘要： https://resources.owllabs.com/hs-fs/hubfs/Zoom_BG2_Office-View-jpg.jpeg?width=873&name=Zoom_BG2_Office-View-jpg.jpeg 阅读全文

posted @ 2021-06-07 23:01 Zhentiw 阅读(168) 评论(0) 推荐(0) 编辑

2021年6月6日

[AWS - DA] CloudFront

摘要： Origins S3 Bucket For distributing files and caching them at the edge Enhanced security with CloudFront Origin Access Identity (OAI: S3 only allow tra 阅读全文

posted @ 2021-06-06 17:29 Zhentiw 阅读(815) 评论(0) 推荐(0) 编辑

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