Skip to content

NimTechnology

Trình bày các công nghệ CLOUD một cách dễ hiểu.

  • Kubernetes & Container
    • Docker
    • Kubernetes
      • Ingress
      • Pod
    • Helm Chart
    • OAuth2 Proxy
    • Isito-EnvoyFilter
    • Apache Kafka
      • Kafka
      • Kafka Connect
      • Lenses
    • Vault
    • Longhorn – Storage
    • VictoriaMetrics
    • MetalLB
    • Kong Gateway
  • CI/CD
    • ArgoCD
    • ArgoWorkflows
    • Argo Events
    • Spinnaker
    • Jenkins
    • Harbor
    • TeamCity
    • Git
      • Bitbucket
  • Coding
    • DevSecOps
    • Terraform
      • GCP – Google Cloud
      • AWS – Amazon Web Service
      • Azure Cloud
    • Golang
    • Laravel
    • Python
    • Jquery & JavaScript
    • Selenium
  • Log, Monitor & Tracing
    • DataDog
    • Prometheus
    • Grafana
    • ELK
      • Kibana
      • Logstash
  • BareMetal
    • NextCloud
  • Toggle search form
[Helm-k8s] Researching to write a unit test for your helm chart – Kubernetes Helm Chart
[KubeSec] Security risk analysis for Kubernetes resources DevSecOps
[laravel/Rancher] There are issues when retrieving Kubernetes data from Rancher by Laravel. Laravel
[Ingress-nginx/GRPC] Let’s practice the load balancing with Ingress-Nginx and GRPC together Ingress
[Linux] Error when run apt update BareMetal

[Kubernetes] Lesson6: k8s Easy – Deployment

Posted on September 25, 2022September 25, 2022 By nim No Comments on [Kubernetes] Lesson6: k8s Easy – Deployment
[Kubernetes] Lesson6: k8s Easy – Deployment

Tiếp tục mới Picture mình chồm được về Deployment

Kubernetes & Container

[Assume Role/KMS] Using Assume Role to make the other AWS Account access all KMS that/this AWS Account.

Posted on September 24, 2022May 24, 2023 By nim No Comments on [Assume Role/KMS] Using Assume Role to make the other AWS Account access all KMS that/this AWS Account.
[Assume Role/KMS] Using Assume Role to make the other AWS Account access all KMS that/this AWS Account.

Như mình cũng đã hướng dẫn các bạn cách setup để access vào KMS của AWS account khác.https://nimtechnology.com/2022/09/04/aws-encrypting-your-data-easily-via-kms-on-aws/#45_KMS_Other_account Nhưng nếu sếp bạn muốn AWS Account A access tạo bộ KMS của AWS Account Bthì chúng ta phải sử dụng Assume Role. 1) Create Assume Role on Destination Account. 1.1) Create Policy Đầu tiên cần tạo…

Read More “[Assume Role/KMS] Using Assume Role to make the other AWS Account access all KMS that/this AWS Account.” »

AWS - Amazon Web Service

[AWS] Encrypting data when stored in S3

Posted on September 23, 2022May 24, 2023 By nim No Comments on [AWS] Encrypting data when stored in S3
[AWS] Encrypting data when stored in S3

Bạn có 1 S3 và bạn muốn encyption data khi bạn quang file lên S3 đó. 1) Amazon S3 – customer-provided encryption key (SSE-C) –sse-c-key: là string gồm 32 kí tự https://kungfutech.edu.vn/bai-viet/aws/s3-encryption#s3-encryption-trong-awsBạn có thể đọc thêm bài này, vì chúng ta còn 2 kiểu encrypt khác

AWS - Amazon Web Service

[Aws] Access S3 or bucket from other account AWS

Posted on September 22, 2022May 24, 2023 By nim No Comments on [Aws] Access S3 or bucket from other account AWS
[Aws] Access S3 or bucket from other account AWS

Bạn muốn workload ở Account B access vào s3 hay bitbucket của account A Giờ mình tiền hành run command và kiểm tra access S3 từ other account nếu bạn gặp lỗi: fatal error: An error occurred (403) when calling the HeadObject operation: Forbidden thi bạn kiểm tra lại Resource đã được cấu hình chính…

Read More “[Aws] Access S3 or bucket from other account AWS” »

AWS - Amazon Web Service

[Python] The eval() function automatically calculates a string

Posted on September 21, 2022 By nim No Comments on [Python] The eval() function automatically calculates a string
[Python] The eval() function automatically calculates a string

Hàm eval() tự động tính toán 1 chuỗi

Python

[Python] what mean if __name__==”__main__”:

Posted on September 21, 2022September 21, 2022 By nim No Comments on [Python] what mean if __name__==”__main__”:
[Python] what mean if __name__==”__main__”:

Bài này thì giải thích về câu line code: Hiểu đơn giản là nếu bạn chạy trực tiếp file python thì biến __name__ sẽ có giá trị là __main__Bạn cần tham khảo video bên dưới.

Python

[Teamcity] How does TeamCity login and pull/push images to the private Docker HUB

Posted on September 21, 2022November 17, 2022 By nim No Comments on [Teamcity] How does TeamCity login and pull/push images to the private Docker HUB
[Teamcity] How does TeamCity login and pull/push images to the private Docker HUB

Bài viết hướng dẫn cấu hình teamcity để login, pull, push image mới private docker. 1) Create connection to integrate the private Docker HUB 1.1) root project 1.2) Child project Hoặc cấu hình trong các project con 2) Configure auto-login with Docker hub in Build configuration. 3) Demo build step and recheck result 4) Teamcity…

Read More “[Teamcity] How does TeamCity login and pull/push images to the private Docker HUB” »

TeamCity

[DevOpsSec] What tools does DevopsSec need to secure system/infrastructure

Posted on September 21, 2022September 21, 2022 By nim No Comments on [DevOpsSec] What tools does DevopsSec need to secure system/infrastructure
[DevOpsSec] What tools does DevopsSec need to secure system/infrastructure

Sau nhiều năm phát triển thì devops thì hiện giờ thì trường đang cần 1 title mới đó là devops Security hay còn gọi là DevopSec.Về bản chất bạn sẽ sài tool để scan anything và ra xoát anything có CVE nào ko? Mình thấy được một repo có thể hữu ích. https://github.com/sottlmarek/DevSecOps Anh khảm…

Read More “[DevOpsSec] What tools does DevopsSec need to secure system/infrastructure” »

Kubernetes & Container

[Datree] Admission Controllers Or CLI? Kubernetes Policy Validations with Datree

Posted on September 20, 2022 By nim No Comments on [Datree] Admission Controllers Or CLI? Kubernetes Policy Validations with Datree
[Datree] Admission Controllers Or CLI? Kubernetes Policy Validations with Datree

Bạn có thể có thể controll CLI hay bất cứ apply nào lên k8s thông qua Datree

Kubernetes & Container

[Elasticsearch] reason=Validation Failed: 1: this action would add [10] total shards, but this cluster currently has [1000]/[1000] maximum shards open;]]]

Posted on September 20, 2022 By nim No Comments on [Elasticsearch] reason=Validation Failed: 1: this action would add [10] total shards, but this cluster currently has [1000]/[1000] maximum shards open;]]]
[Elasticsearch] reason=Validation Failed: 1: this action would add [10] total shards, but this cluster currently has [1000]/[1000] maximum shards open;]]]

Nếu bạn bị lỗibut this cluster currently has [1000]/[1000] maximum shards open tham khảo link bên dướihttps://www.elastic.co/guide/en/elasticsearch/reference/current/size-your-shards.html#_this_action_would_add_x_total_shards_but_this_cluster_currently_has_yz_maximum_shards_open

ELK

Posts pagination

Previous 1 … 36 37 38 … 79 Next
Tham Gia Group DevOps nhé!
Để Nim có nhiều động lực ra nhiều bài viết.
Để nhận được những thông báo mới nhất.

Recent Posts

  • [Laravel] Laravel Helpful June 26, 2025
  • [VScode] Hướng dẫn điều chỉnh font cho terminal June 20, 2025
  • [WordPress] Hướng dấn gửi mail trên WordPress thông qua gmail. June 15, 2025
  • [Bitbucket] Git Clone/Pull/Push with Bitbucket through API Token. June 12, 2025
  • [Teamcity] How to transfer the value from pipeline A to pipeline B June 9, 2025

Archives

  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021

Categories

  • BareMetal
    • NextCloud
  • CI/CD
    • Argo Events
    • ArgoCD
    • ArgoWorkflows
    • Git
      • Bitbucket
    • Harbor
    • Jenkins
    • Spinnaker
    • TeamCity
  • Coding
    • DevSecOps
    • Golang
    • Jquery & JavaScript
    • Laravel
    • NextJS 14 & ReactJS & Type Script
    • Python
    • Selenium
    • Terraform
      • AWS – Amazon Web Service
      • Azure Cloud
      • GCP – Google Cloud
  • Kubernetes & Container
    • Apache Kafka
      • Kafka
      • Kafka Connect
      • Lenses
    • Docker
    • Helm Chart
    • Isito-EnvoyFilter
    • Kong Gateway
    • Kubernetes
      • Ingress
      • Pod
    • Longhorn – Storage
    • MetalLB
    • OAuth2 Proxy
    • Vault
    • VictoriaMetrics
  • Log, Monitor & Tracing
    • DataDog
    • ELK
      • Kibana
      • Logstash
    • Fluent
    • Grafana
    • Prometheus
  • Uncategorized
  • Admin

Copyright © 2025 NimTechnology.