Day 69: Ansible Configuration, Modules, and Writing Your First PlaybookIntroduction Welcome to Day 69 of my DevOps learning journey! Today, we’re diving deeper into Ansible by exploring its configuration, core modules, and how to write your first playbook. Playbooks are the heart of Ansible automation, allowing you to d...Oct 10, 2025·7 min read
Day 64: Security Best Practices in KubernetesIntroduction Welcome to Day 64 of my DevOps learning journey! Today, we’re focusing on Security Best Practices in Kubernetes, covering Pod Security Contexts, Security Policies (transitioning from Pod Security Policies to PodSecurity standards), and I...Oct 10, 2025·7 min read
Day 63: Controlling Pod-to-Pod Communication with Network Policies in KubernetesIntroduction Welcome to Day 63 of my DevOps learning journey! Today, we’re diving into Network Policies in Kubernetes, a powerful mechanism for controlling network traffic between Pods. Network Policies allow you to define fine-grained rules to secur...Oct 10, 2025·7 min read
Day 62: Service Accounts and Secrets for Applications in KubernetesIntroduction Welcome to Day 62 of my DevOps learning journey! Today, we’re exploring Service Accounts and Secrets in Kubernetes, focusing on how to use Service Accounts to provide applications with secure access to external resources, such as a datab...Oct 10, 2025·6 min read
Day 61: Mastering Ingress and Ingress Controllers in KubernetesIntroduction Welcome to Day 61 of my DevOps learning journey! Today, we’re diving into Ingress and Ingress Controllers in Kubernetes, powerful tools for managing external access to services within your cluster. Unlike Services, which handle internal ...Oct 10, 2025·7 min read
Day 60: Mastering Probes and Resource Management in KubernetesIntroduction Welcome to Day 60 of my DevOps learning journey! Today, we’re diving into Probes and Resource Management in Kubernetes, critical concepts for ensuring application health and efficient resource utilization. Probes help Kubernetes monitor ...Oct 9, 2025·6 min read
Day 59: Running Batch and Scheduled Tasks with Jobs and CronJobs in KubernetesIntroduction Welcome to Day 59 of my DevOps learning journey! Today, we’re exploring Jobs and CronJobs in Kubernetes, which are designed for running batch and scheduled tasks. Unlike Deployments or StatefulSets, which manage long-running applications...Oct 9, 2025·6 min read
