https://hoangph3.github.io/tags/devops/ Recent content in DevOps on Hoangph3's Blog Hugo en Mon, 19 Aug 2024 00:47:20 +0700 https://hoangph3.github.io/posts/nomad/ Mon, 19 Aug 2024 00:47:20 +0700 https://hoangph3.github.io/posts/nomad/ Deploy and orchestrate containerized services using HashiCorp Nomad and Consul. https://hoangph3.github.io/posts/ansible/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/ansible/ Automate server provisioning and configuration with Ansible playbooks and roles. https://hoangph3.github.io/posts/kubernetes_cluster_bootstrap/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/kubernetes_cluster_bootstrap/ Stand up Kubernetes clusters with kubeadm using stacked and external etcd topologies, plus certificate rotation and multi-cluster contexts. https://hoangph3.github.io/posts/kubernetes_demo_apps/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/kubernetes_demo_apps/ Two end-to-end example apps deployed on Kubernetes: a Node.js + MongoDB app and a Python + MySQL app. https://hoangph3.github.io/posts/docker/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/docker/ Learn Docker basics: images, containers, volumes, and Docker Compose workflows. https://hoangph3.github.io/posts/kubernetes_config_storage/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/kubernetes_config_storage/ Manage application configuration with ConfigMaps and Secrets, and persist data using Kubernetes volumes. https://hoangph3.github.io/posts/kubernetes_custom_resources_gpus/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/kubernetes_custom_resources_gpus/ Extend the Kubernetes API with Custom Resource Definitions and schedule GPU-backed workloads. https://hoangph3.github.io/posts/kubernetes_networking_service_mesh/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/kubernetes_networking_service_mesh/ Expose applications with Kubernetes Services and add traffic management with the Istio service mesh. https://hoangph3.github.io/posts/kubernetes_security_access/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/kubernetes_security_access/ Harden a Kubernetes cluster with pod security policies and fine-grained RBAC for users and permissions. https://hoangph3.github.io/posts/kubernetes_workloads_scheduling/ Sat, 23 Sep 2023 16:14:26 +0700 https://hoangph3.github.io/posts/kubernetes_workloads_scheduling/ Control how Kubernetes schedules and manages workloads: Jobs, StatefulSets, taints/tolerations, affinity rules, health probes and resource limits.