Fredric News

Tag: Setup

  • Kubernetes Helm 3 Package Manager Setup

    💡 Kubernetes Helm 3 Package Manager Setup — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Kubernetes Helm 3 Package Manager Setup. References and Guidelines (NOTE) Reference CLI DB: Glossary DB: included inthis: Install Helm Offline bash Copy wget https://get.helm.sh/helm-v3.8.2-linux-amd64.tar.gz # scp tar xvf helm-v3.8.2-linux-amd64.tar.gz cd linux-amd64 cp helm /usr/local/bin Official…

  • KubeSphere K8s Mgmt Platform & Multi-Tenant

    💡 KubeSphere K8s Mgmt Platform & Multi-Tenant — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for KubeSphere K8s Mgmt Platform & Multi-Tenant. 🔗 https://kubesphere.io/docs/v3.4/installing-on-kubernetes/on-prem-kubernetes/install-ks-on-linux-airgapped/ References kk. Install bash Copy curl -sfL https://get-kk.kubesphere.io | VERSION=v3.0.13 sh – sudo cp ./kk /usr/local/bin Closed network: image and registry preparation bash Copy curl -L -O…

  • Karmada Multi-Cluster Control Plane Setup

    💡 Karmada Multi-Cluster Control Plane Setup — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Karmada Multi-Cluster Control Plane Setup. Install Karmada 🔗 https://karmada.io/docs/installation/ Install kubectl-karmada-cli using krew [https://karmada.io/docs/installation/install-cli-tools#install-kubectl-karmada](https://karmada.io/docs/installation/install-cli-tools#install-kubectl-karmada) bash Copy kubectl krew install karmada karmada install bash Copy # ~/.kube/config or kubeconfig 설정 파일 다중클러스터 구성 후 진행 #설치 kubectl…

  • Mounting CephFS & RBD Block Devices on

    💡 Mounting CephFS & RBD Block Devices on — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Mounting CephFS & RBD Block Devices on. 🔗 https://docs.ceph.com/en/latest/install/windows-basic-config/ Create Client Keyring PowerShell shell Copy cd C:\”Program Files”\Ceph\bin .\ceph-dokan.exe -c %HomePath%\ceph.conf -l x

  • MariaDB Zero-Downtime Upgrade with MaxScale

    💡 MariaDB Zero-Downtime Upgrade with MaxScale — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for MariaDB Zero-Downtime Upgrade with MaxScale. Info References and Guidelines (NOTE) version info: 10.4.24(tarball) → 10.4.30(tarball)maxscale info: 2.2.21OS info: rhel 8 Stop Maxscale bash Copy # 실행명령 미리 확인 ps -aux | grep maxscale #/usrl/local/maxscale/bin/maxscale –user=maxscale -d…

  • RHEL Local YUM Repository in Air-Gapped Envs

    💡 RHEL Local YUM Repository in Air-Gapped Envs — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for RHEL Local YUM Repository in Air-Gapped Envs. References and Guidelines (NOTE) Environment: rhel 9.1 qcow2 vm on openstackImage used: rhel-baseos-9.1-x86_64-dvd.iso Build a local repository bash Copy #scp로 이미지 복사 #repository 경로 생성 후 이미지…

  • Jump Desktop RDP/VNC Setup with Fluid

    💡 Jump Desktop RDP/VNC Setup with Fluid — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Jump Desktop RDP/VNC Setup with Fluid. Mac to Mac Korean-English conversion key setting References and Guidelines (NOTE) Even if the OS settings support caps-lock and ctrl + space for both the host and remote by…

  • DevStack Single-Node OpenStack Setup

    💡 DevStack Single-Node OpenStack Setup — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for DevStack Single-Node OpenStack Setup. The Notion API rate limit was reached. Wait at least 7 seconds before retrying this tool call. Do not retry immediately or in parallel. {“error”:{“code”:”rate_limited”,”classification”:”rate_limit”,”operation”:”fetch”,”message”:”The Notion API rate limit was reached.”,”impact”:”The requested tool…

  • Kubernetes NFS Subdir External Provisioner

    💡 Kubernetes NFS Subdir External Provisioner — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Kubernetes NFS Subdir External Provisioner. The Notion API rate limit was reached. Wait at least 6 seconds before retrying this tool call. Do not retry immediately or in parallel. {“error”:{“code”:”rate_limited”,”classification”:”rate_limit”,”operation”:”fetch”,”message”:”The Notion API rate limit was reached.”,”impact”:”The…

  • ipTime Router Network: Port Forwarding, DMZ

    💡 ipTime Router Network: Port Forwarding, DMZ — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for ipTime Router Network: Port Forwarding, DMZ. The Notion API rate limit was reached. Wait at least 5 seconds before retrying this tool call. Do not retry immediately or in parallel. {“error”:{“code”:”rate_limited”,”classification”:”rate_limit”,”operation”:”fetch”,”message”:”The Notion API rate limit…