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Category: Terraform

[AWS] Configure Ingress SSL and SSL Redirect on Load Balancer Controller

Posted on November 18, 2022April 1, 2026 By nim No Comments on [AWS] Configure Ingress SSL and SSL Redirect on Load Balancer Controller
[AWS] Configure Ingress SSL and SSL Redirect on Load Balancer Controller

Chúng ta cũng đã biết cách tạo ingress trên eks là như thế nào.Nhưng giờ chúng ta cần add thêm SSL vào trong ingress của Load Balancer Controller 1) Overview 2) Demo 2.1) Prepare system 2.1.1) Install eks cluster Đầu tiên bạn cần dựng được 1 eks cluster:https://github.com/mrnim94/terraform-aws/tree/master/eks/AWS-EKS-Cluster-Basicsvà đầu là 1 bài viết về dụng…

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AWS - Amazon Web Service

[AWS] Creating AWS Certificate Manager (ACM)

Posted on November 17, 2022November 17, 2022 By nim No Comments on [AWS] Creating AWS Certificate Manager (ACM)
[AWS] Creating AWS Certificate Manager (ACM)

Bài này chỉ đơn giản là tạo SSL trên AWS như thế nào thui các bạn Validate method by DNS Validate method by Email

AWS - Amazon Web Service

[EKS]networkPlugin cni failed to set up pod “pod—xxxxx” network: add cmd: failed to assign an IP address to container

Posted on November 16, 2022February 21, 2023 By nim No Comments on [EKS]networkPlugin cni failed to set up pod “pod—xxxxx” network: add cmd: failed to assign an IP address to container
[EKS]networkPlugin cni failed to set up pod “pod—xxxxx” network: add cmd: failed to assign an IP address to container

Subnet bị hết IP cấp cho pod The maximum number of IP addresses that you can assign to a network interface depends on the instance type. Each prefix that you assign to a network interface counts as one IP address. For example, a c5.large instance has a limit of 10 IPv4 addresses per network interface. Each network interface for…

Read More “[EKS]networkPlugin cni failed to set up pod “pod—xxxxx” network: add cmd: failed to assign an IP address to container” »

AWS - Amazon Web Service

[Kaniko/Bitbucket/ECR] Accomplish the workflow: CI by bitbucket pipeline, Kaniko build image and push image to ECR

Posted on November 13, 2022November 15, 2024 By nim No Comments on [Kaniko/Bitbucket/ECR] Accomplish the workflow: CI by bitbucket pipeline, Kaniko build image and push image to ECR
[Kaniko/Bitbucket/ECR] Accomplish the workflow: CI by bitbucket pipeline, Kaniko build image and push image to ECR

Mình cũng đã có 1 vài bài nói về kaniko và run kaniko trên k8s để build image Hôm này chúng ta sẽ đến 1 bài là:CI bằng bitbucket-pipelineBuild image bằng KanikoSau đó push image lên ECR của AWS. 1) design bitbucket-pipelines Đầu tiên mình có file bitbucket-pipelines.yml 2) Kaniko push image to ECR Đầu…

Read More “[Kaniko/Bitbucket/ECR] Accomplish the workflow: CI by bitbucket pipeline, Kaniko build image and push image to ECR” »

AWS - Amazon Web Service, Bitbucket, CI/CD

[Keda] Auto-scaling is so easy when you use Keda

Posted on November 3, 2022July 15, 2025 By nim No Comments on [Keda] Auto-scaling is so easy when you use Keda
[Keda] Auto-scaling is so easy when you use Keda

Từ trước đến giờ chúng ta thưởng sử dụng auto scaling on k8s bằng HPA. hoặc bạn cài các adapter prometheus rồi tương tác custom metrics feature với HPA. Bài toán của mình đặt ra auto scaling pods on k8s base on metrics of Cloudwatch. 1) Install Keda on kubernetes. https://keda.sh/docs/2.8/deploy/#helm 2)Keda integrates with kafka….

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AWS - Amazon Web Service, Kubernetes

[Kafka/MSK] Install kafka or MSK on aws through terraform.

Posted on November 2, 2022July 18, 2024 By nim 2 Comments on [Kafka/MSK] Install kafka or MSK on aws through terraform.
[Kafka/MSK] Install kafka or MSK on aws through terraform.

1) Creating VPC Đầu tiên mình sẽ tạo vpc 2) Creating Security Group. 3) Declare variable and Create Kafka by terraform on AWS Tiếp đến là tạo msk hay còn gọi là kafka on aws Nếu bạn bị lỗi bên dưới Bạn phải khai báo:client_authentication_unauthenticated_enabled = true bạn cần chú ý số number_of_nodes nó phải…

Read More “[Kafka/MSK] Install kafka or MSK on aws through terraform.” »

AWS - Amazon Web Service, Kafka

[Bitbucket Pipeline] Design bitbucket-pipeline and eksctl to upgrade EKS cluster

Posted on October 30, 2022October 31, 2022 By nim No Comments on [Bitbucket Pipeline] Design bitbucket-pipeline and eksctl to upgrade EKS cluster
[Bitbucket Pipeline] Design bitbucket-pipeline and eksctl to upgrade EKS cluster

Hello các bạn mình đã có 1 bài upgrade eks bằng eksctl. Sau khi chúng ta đã understanded các command thì design bitbucket-pipeline để upgrade eks cluster. Đầu tiền bạn cần set up các env chung. Và đây là file bitbucket-pipelines.yml Sau khi deploy hết thì bạn cần kiểm tra lại các ingress có hoạt…

Read More “[Bitbucket Pipeline] Design bitbucket-pipeline and eksctl to upgrade EKS cluster” »

AWS - Amazon Web Service, Bitbucket

[EKS] Upgrade eks cluster by eksctl

Posted on October 29, 2022August 30, 2023 By nim No Comments on [EKS] Upgrade eks cluster by eksctl
[EKS] Upgrade  eks cluster by eksctl

1) Create eks cluter by eksctl Đương nhiên là để lab được bài này thì bạn cần create eks cluster trước hihi. Đầu tiên chúng ta cài đặt 1 cluster eks bằng eksctl. https://eksctl.io/usage/schema/bạn có thể check thêm key value trên schema. Bạn có thể vào cloudformation để sem chi tiết nó đang làm cái…

Read More “[EKS] Upgrade eks cluster by eksctl” »

AWS - Amazon Web Service

[Metrics Server] Install metrics-server on Kubernetes.

Posted on October 28, 2022December 4, 2022 By nim No Comments on [Metrics Server] Install metrics-server on Kubernetes.
[Metrics Server] Install metrics-server on Kubernetes.

Metrics Server là một dịch vụ chắc chắn sẽ phải cài.Vì để tính năng HPA work well thì phải có metrics-server Dưới đây là một số ảnh minh họa. 1) Introduce Metrics Server 2) Install Metrics Server on k8s Việc cài đặt Vô cùng đơn giản.https://github.com/kubernetes-sigs/metrics-serverBạn apply file manifest sau: Giờ bạn gõ command để…

Read More “[Metrics Server] Install metrics-server on Kubernetes.” »

AWS - Amazon Web Service, Kubernetes & Container

[AWS] Pull docker images from the other ECR

Posted on October 23, 2022October 23, 2022 By nim No Comments on [AWS] Pull docker images from the other ECR
[AWS] Pull docker images from the other ECR

Như hình của bên trên bạn có 2 account aws A và account aws B==> Bạn muốn Account AWS B có thể pull image từ account aws A Chúng ta sẽ set permission trên từng image để cho phép Account AWS B có thể pull image từ account aws A Ok giờ bạn đừng Ở…

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AWS - Amazon Web Service

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