Author: nim

[Oauth2-proxy] Configure Oauth2-proxy with Azure Cloud.

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[Oauth2-proxy] Configure Oauth2-proxy with Azure Cloud.

Chúng ta đã cấu hình Oauth2-proxy with google, cognito – AWS.Làm thể nào để configure Oauth2-proxy with Azure Cloud.Bạn có thể biết là số lượng công ty sử dụng tài khoản Microsoft là không nhỏ. https://oauth2-proxy.github.io/oauth2-proxy/docs/configuration/oauth_provider#azure-auth-provider 1) Create app registrations in Azure Bạn có thể tham khảo bài này để chúng ta cùng tạo 1…

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OAuth2 Proxy

[Argo Workflow] Build the docker image with argo-workflow and Kaniko then push the image to ECR

Posted on By nim No Comments on [Argo Workflow] Build the docker image with argo-workflow and Kaniko then push the image to ECR
[Argo Workflow] Build the docker image with argo-workflow and Kaniko then push the image to ECR

chúng ta có rất nhiều tool để CI: jenkin, github action, bitbucket, pipelie Hôm này chúng ta sẽ chọn Argo Workflow để build 1 solution để CI cho team.Nó sẽ chạy trong internal K8s cluster. trước khi làm được bài này thì mình có tham khảo các links:https://medium.com/@mrsirsh/a-simple-argo-workflow-to-build-and-push-ecr-docker-images-in-parallel-a4fa67d4cd60https://mikenabhan.com/posts/build-docker-image-argo-workflows/ Sau đây sẽ là Full configuration và…

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ArgoWorkflows, Uncategorized

[Rancher] Login Rancher by Azure ID or MicroSoft account.

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[Rancher] Login Rancher by Azure ID or MicroSoft account.

Chúng ta đã học cách configure để login vào 1 system bất kì bằng Google.Con integrate với Microsoft Account thì chưa? Nào chúng ta cũng tạo 1 tài khoản azure và làm việc trên nào. Chúng ta thực hiện tạo 1 App registration Tiếp theo bạn chọn đối tượng loging Nó cũng có những phần…

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Azure Cloud, Kubernetes

[Vector by DataDog] Use Vector to parse and convert logs to anything.

Posted on By nim No Comments on [Vector by DataDog] Use Vector to parse and convert logs to anything.
[Vector by DataDog] Use Vector to parse and convert logs to anything.

1) Overview of the situation. Tình huống là như sau:Bạn có 1 đoạn log trên hệ thông như sau: Manager talk that: Em dùng kĩ năng của một devops vẽ cho anh 1 chart time_ms của 1 application và em có thể lấy thông tin log trên. Sau khi dùng hết kĩ năng để search…

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Log, Monitor & Tracing, Uncategorized

[Script] Create a large file with a depth of 50 folders and 100,000 child files; the max size is 1GB.

Posted on By nim No Comments on [Script] Create a large file with a depth of 50 folders and 100,000 child files; the max size is 1GB.
[Script] Create a large file with a depth of 50 folders and 100,000 child files; the max size is 1GB.

To achieve a ZIP file size of approximately 1 GB, considering compression, is a bit challenging because the ZIP compression algorithm can significantly reduce the size of files with repetitive or simple content (like files filled with zeros). To get a ZIP file closer to 1 GB, you should use less compressible data. One approach…

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BareMetal

[Coralogix] Filter or Custom log when using Coralogix.

Posted on By nim No Comments on [Coralogix] Filter or Custom log when using Coralogix.
[Coralogix] Filter or Custom log when using Coralogix.

trường hợp là như thế này. team bạn push log lên coralogix. trong body nó có 1 trường là time_ms = xxxTeam muốn nhờ devops based on that value để vẽ lên one graph trong coralogix có 1 tính năng là Log Parsing Rules Bạn có thể tách nó ra thành 1 field. Bạn sẽ…

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Log, Monitor & Tracing

[Monitoring] Understanding Different Types of Metrics in Monitoring Systems: Gauge, Counter, Histogram, and Summary

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[Monitoring] Understanding Different Types of Metrics in Monitoring Systems: Gauge, Counter, Histogram, and Summary

In monitoring and observability systems, there are several types of metrics, each serving a specific purpose in data representation and analysis: Each of these metric types offers different insights and is suitable for different monitoring scenarios. The choice of which metric type to use depends on the specific data and what you want to learn…

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Log, Monitor & Tracing

[Golang/Protocol Buffers] Binarilize data by Proto Buf

Posted on By nim No Comments on [Golang/Protocol Buffers] Binarilize data by Proto Buf
[Golang/Protocol Buffers] Binarilize data by Proto Buf

Hiện tại thì mình thấy 1 số product họ sẽ endcode Json Data sang Binary Data xong gửi đi,và họ dụng proto buf để support cho việc endcode. 1) Setup gRPC + Golang environment. Đầu tiên bạn cần setup môi trường: Dưới này là slide: https://docs.google.com/presentation/d/19zCPlujW2NIvUzG5NZFKqCIJmfyINoTasNtpsFSiQKo/edit#slide=id.p 2) Coding 2.1) Create proto file. mình tạo file…

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Golang