Fredric News

Tag: Containers

  • Bitbucket Pipelines Self-Hosted Runner on

    💡 Bitbucket Pipelines Self-Hosted Runner on — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Bitbucket Pipelines Self-Hosted Runner on. References and Guidelines (NOTE) Assume that docker is used as the Kubernetes CRI. Depending on the CRI version, docker-in-docker image issues exist. More details: Job based (for Autoscaler) References and Guidelines…

  • NGINX Ingress Controller Archi & SSL

    💡 NGINX Ingress Controller Archi & SSL — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for NGINX Ingress Controller Archi & SSL. Setups 🔗 https://github.com/bitnami/charts/tree/main/bitnami/nginx-ingress-controller bash Copy repo=bitnami sdiff -s <(helm show values ${repo}/$(cat Chart.yaml | yq ‘.name’) –version=$(cat Chart.yaml | yq ‘.version’) | yq -oprops) <(cat ./values.yaml | yq -oprops)…

  • Adobe Creative Cloud Tuning on macOS

    💡 Adobe Creative Cloud Tuning on macOS — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Adobe Creative Cloud Tuning on macOS. 🔗 https://helmfile.readthedocs.io/en/latest/ Installation required kube-proxy:8080 yaml Copy k proxy –port=8080 & macOS bash Copy brew install helmfile amd64 bash Copy LATEST=$(curl -sL https://github.com/helmfile/helmfile/releases/latest \ | grep -oP ‘tag/\K[v0-9\.]+’ |…

  • Spring Boot Actuator Remote Monitoring & JMX

    💡 Spring Boot Actuator Remote Monitoring & JMX — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Spring Boot Actuator Remote Monitoring & JMX. Subpage Installation Completion html Copy sudo curl -L https://raw.githubusercontent.com/docker/cli/master/contrib/completion/bash/docker -o /etc/bash_completion.d/docker Exec bash Copy # 컨테이너 실행 (포트포워딩) docker run -p ${hostPort}:${containerPort} {{ container image }} #…

  • Cert-Manager Helm Setup & Let’s Encrypt

    💡 Cert-Manager Helm Setup & Let’s Encrypt — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Cert-Manager Helm Setup & Let’s Encrypt. Installation References and Guidelines (NOTE) You can easily add or update TLS for k8s applications using a CA key pair or an external DNS (cloud provider, etc.). In a…

  • Kubernetes etcd Distributed Key-Value Store

    💡 Kubernetes etcd Distributed Key-Value Store — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Kubernetes etcd Distributed Key-Value Store. References and Guidelines (NOTE) When etcd (3 node) clustering, the argument to etcd1 is –initial-cluster=etcd1. etcd2 with –initial-cluster=etcd1,etcd2. If etcd3 is configured with –initial-cluster=etcd1,etcd2,etcd3, can it be considered normally clustered? 💡…

  • Lightweight Dockerfile for CI/CD Pipeline

    💡 Lightweight Dockerfile for CI/CD Pipeline — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Lightweight Dockerfile for CI/CD Pipeline. Command bash Copy # Dockerfile 경로에서 docker build -t ${registry}/${image}:${tag} . Configuration COPY References and Guidelines (NOTE) The last argument value of COPY is Destination Directory. Everything before it is Source.…

  • Docker Engine on Linux: Systemd Setup & User

    💡 Docker Engine on Linux: Systemd Setup & User — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Docker Engine on Linux: Systemd Setup & User. RHEL repository-setting

  • Docker Container Security: Non-Root Execution

    💡 Docker Container Security: Non-Root Execution — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Docker Container Security: Non-Root Execution. Dockerfile Hardening Example References and Guidelines (NOTE) There is a Dockerfile at /root/image/Dockerfile . It’s a simple container which tries to make a curl call to an imaginary api with a…

  • Apache HTTP Server on Kubernetes: Helm

    💡 Apache HTTP Server on Kubernetes: Helm — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Apache HTTP Server on Kubernetes: Helm. Informations Using Chart Information