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• K8S on Oracle Cloud : How to create an OKE cluster on Oracle Cloud free tier Ampere A1 Flex using Resource Manager generated Terraform set pod subnet IDs then deploy with terraform init plan apply
• K8S on Oracle Cloud II – Single Terraform Config for Cluster and Datadog Observability : Provision OKE and install Datadog via a single Terraform workflow using OCI CLI generated kubeconfig, dual applies with init and deinit scripts, and Helm resources creating namespace, secret, operator, agent.
• K8S on Oracle Cloud III – Dual Terraform Configuration – Infra and App Deployments : Set up OKE on Oracle Cloud with dual Terraform states for cluster infrastructure and in cluster app deployments including Datadog, covering project structure, key files, kubeconfig generation, and source links.
• Deploy n8n on K8s with 8gears Chart : Deploy a stateless n8n on OCI Kubernetes with the 8gears Helm chart and Terraform, configuring namespace, encryption key secret, ingress and TLS, runtime variables, and disabling Redis Valkey.
• n8n – Simple Stateful Deployment on OCI : Make n8n stateful on Kubernetes by creating a low cost OCI Block Volume StorageClass with vpus per GB set to 0 and enabling persistence via the 8gears Helm chart
• GitLab Runner with OCI Object Storage Caching : Deploy a GitLab Runner on OCI OKE using OCI Object Storage as an S3-compatible cache, including S3 credential generation, IAM policy and bucket creation with Terraform, and Helm-based runner deployment
• Automate SSL Certificates in Kubernetes with Let’s Encrypt and ClusterIssuer : Automate Kubernetes TLS using Terraform and Helm by installing cert manager and a ClusterIssuer then deploy an HTTPS Hello World via NGINX ingress with Lets Encrypt certificates and TLS secret