COPPER Nguyen

20 posts
Running OpenSearch and Dashboards Behind Nginx with Docker Compose
devops
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Running OpenSearch and Dashboards Behind Nginx with Docker Compose

OpenSearch is a powerful open-source search and analytics suite, and OpenSearch Dashboards provides a visual interface for exploring your data. In this guide, we’ll show you how to set up both tools b
COPPER Nguyen
How to Install MongoDB 6 on AWS EC2 (with Full Configuration)
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How to Install MongoDB 6 on AWS EC2 (with Full Configuration)

MongoDB is a popular NoSQL database, and running it on AWS EC2 gives you flexibility and control. This guide walks you through installing MongoDB 6, configuring it for production, and setting up syste
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Guide: Build and Deploy Docker Image to AWS ECS Cluster with Jenkins
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Guide: Build and Deploy Docker Image to AWS ECS Cluster with Jenkins

This guide demonstrates how to build a Docker image, push it to AWS ECR, and deploy it to an ECS cluster using a Jenkins pipeline. AWS credentials are securely injected using AmazonWebServicesCredenti
COPPER Nguyen
Host Static Website through Storage Account and Azure Front Door using Terraform.
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Host Static Website through Storage Account and Azure Front Door using Terraform.

In this post, we will use Terraform to 1. Create a static website and hosted on Azure Storage Account 2. Config CDN  for this website using Azure Front Door. Configure Terraform provider.For provider
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Sync secret from AWS Secret Manager to K8S.
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Sync secret from AWS Secret Manager to K8S.

In the previous post, i showed how we synchronize secret from Vault to k8s, today with external-secrets.io i will guide you how to sync secret from AWS Secret Manager to k8s. I will use minikube for d
COPPER Nguyen
Setup GitLab CE using Docker
AWS
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Setup GitLab CE using Docker

When working on new project, i am always prefer to use GitLab as git repository and CICD platform, if there is no gitlab server or we are now allowed to use Gitlab saas, it's time for me to deploy sel
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Stream log from file to Elastic Search
Docker
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Stream log from file to Elastic Search

Sometime we need to find a way to centralize all log from application no matter what is  the kind of deployment they are, from a process on a Virtual Machine to a containerized application. Today in t
COPPER Nguyen
Proxy gRPC traffic with Kong Gateway
AWS
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Proxy gRPC traffic with Kong Gateway

We usually use gRPC for internal service communication, but sometime we need to expose the connection for 3rd party or another client to connect. The architecture is almost same as the image below. We
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PostgreSQL auto failover with repmgr
cloud
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PostgreSQL auto failover with repmgr

When using Postgres SASS we are not care about how cloud provider managed them but one a day, we need to run a postgres cluster on premise, we need to care about that. We setup 2,3 postgres server, on
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Karpenter Just-In-Time Nodes Scale for EKS
AWS
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Karpenter Just-In-Time Nodes Scale for EKS

Karpenter is an open-source node provisioning project built for Kubernetes. Adding Karpenter to a Kubernetes cluster can dramatically improve the efficiency and cost of running workloads on that clust
COPPER Nguyen