DevOps pipeline is a key component of project operation, it helps you automate steps in your software delivery process.
Amazon itself has rich expirence on DevOps with large scale services, it shares the lesson and learn from operating the Amazon's services. You can read this summary post written in Chinese.
Also AWS …
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When working on either 2C application or 2B service, the customers do not want to or is not allowed to sign up the new account, they can login the application via existing IdP or enterprise SSO. So, building the application supports the federated OIDC login to address such requirements.
This post extends the capability …
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Previous post we demonstrated how distributing and securely deploying the website to global end users. The authentication and authorization are always mandatory features of web application. Amazon Cognito is a managed AWS serverless service helping the applications to implement AuthN and AuthZ, with Cognito the …
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It's a well known pattern to distribute the website via CDN globally, it reduces the latency of the site and improve the availibity and security leveraging the infrastructure of cloud provider.
Using CDN service CloudFront and simple storage S3 on AWS hosts the static website. It well fits the SPA(single page …
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Most web applications are using Restful APIs to interactive with the backend services. In the TODO application, it's the straight forward to get, update and delete the items from backend database. Amazon DynamoDB is a key-value database, it fits for this scenario with scalability and optimized pay-as-you-go cost. Also …
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AWS CDK is a great abstract to accelerate managing the cloud infrastructure as code. The journey will be enjoyful with leveraging the Construct Hub to use the high level contributions from AWS partners and commnunity.
Use Case
AWS CloudFormation is one of the underly technologies of AWS CDK to manage the cloud …
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Construct Hub is a web portal to collect the constructs for AWS CDK, CDK8s and CDKtf. The construct could support multiple programming languages, such as Javascript/TypeScript, Python, Java and C#. Actually the construct is developed by TypeScript, then it's compiled as across languages library by jsii! Any npm/pypi …
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Last year I shared the production-ready, cloud native solution to deploy Sonatype Nexus Repository OSS on AWS.
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本方案的起因是，一个源代码托管在Github上的项目fix一个重要的bug后，在AWS上的持续部署流水线一直失败。分析日志后，发现流水线中的数个步骤需要克隆源代码，但是访问Github的网络非常不稳定，这数个流水线任务持续因连接超时，连接拒绝等网络错误而失败。而流水线任务大量使用了CodeBuild, Lambda等AWS托管服务，无法为执行环境配置可靠的网络连接。
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Infrastructure as Code is the trend to manage the resources of application. AWS CloudFormation is the managed serive offering the IaC capability on AWS since 2011. CloudFormation uses the declarative language to manage your AWS resources with the style what you get is what you declare.
However there are cons of …
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