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Articles tagged with #devops-journey
In previous sessions, we deployed applications and managed secrets. But one important limitation we observed was: ⚠️ Container storage is temporary by default If a Pod restarts or gets deleted, the
In the previous session, we successfully deployed a multi-tier WordPress application connected to MySQL on Kubernetes. During that setup, we passed database credentials using environment variables dir
In the previous sessions, we learned how Kubernetes Services provide a stable endpoint for Pods, act as load balancers and reverse proxies, and solve the challenge of dynamic Pod IPs using labels and selectors.We explored ClusterIP for internal commu...
In today’s session, we’ll cover one of the core building blocks of Kubernetes — the Replication Controller (RC).This topic plays a crucial role in high availability, self-healing, and scalability, which are key reasons why Kubernetes is so powerful i...
When we start learning Kubernetes, it often feels overwhelming.So many terms - Pods, API Server, kubelet, YAML - can make it seem complex. But Kubernetes is not complicated by design.It becomes complicated only when we don’t understand why things exi...
After covering everything from Docker basics to high availability Swarm clusters, we’re ending our Docker Zero-to-Advanced series with one of the most intriguing (and controversial) topics in containerization — Docker running inside Docker. Yes, you...
