NDNitin Dhimanindocker-basics-a-beginners-guide.hashnode.dev·16h ago · 8 min readKubernetes Day-10: Storage Management in Kubernetes (PV, PVC & Storage Class Explained)In our Kubernetes journey so far, we have learned how Kubernetes manages applications using: Pods ReplicaSets Deployments Services Networking Security Scaling All these components help us run00
RBRajesh Bindevrajesh.hashnode.dev·13h ago · 7 min readDay 87: Install Packages on App Servers using Ansible | 100 Days of DevOpsContent Today I worked on an Ansible automation task that involved installing a software package on multiple application servers in the Stratos Datacenter. This exercise helped me understand how Ansi00
RBRajesh Bindevrajesh.hashnode.dev·1d ago · 5 min readDay 86: Ansible Ping Module Usage | 100 Days of DevOpsContent Today I worked on validating connectivity between an Ansible controller and managed nodes using the Ansible Ping module. Before running any playbooks in a production-like environment, it is i00
IAijeoma ajahintekvanguard.hashnode.dev·15h ago · 8 min readEight Services Came Alive with One Command and I Was Not Ready for What Happened NextI typed one command into my terminal and watched twelve containers spin up in sequence, connect to each other, register themselves, and serve a fully working application without me touching anything e00
RBRajesh Bindevrajesh.hashnode.dev·2d ago · 7 min readDay 85: Create Files on App Servers using Ansible | 100 Days of DevOpsContent Today I worked on an Ansible automation task that involved creating a file on multiple application servers in the Stratos Datacenter. This exercise helped me understand how Ansible manages fi00
ATAbdul Talhainblog.abdultalha.tech·2d ago · 9 min readHow to Deploy Docmost with Docker Compose, Traefik, and External PostgreSQLIntroduction Docmost is a free, open-source wiki and documentation platform. It works as a fast, simple alternative to tools like Notion or Confluence, letting teams build and share knowledge right on00
RBRajesh Bindevrajesh.hashnode.dev·3d ago · 7 min readDay 84: Copy Data to App Servers using Ansible | 100 Days of DevOpsContent Today I worked on an Ansible automation task that involved copying a file from the jump host to multiple application servers in the Stratos Datacenter. This exercise helped me understand how 00
RBRajesh Bindevrajesh.hashnode.dev·4d ago · 5 min readDay 83: Troubleshoot and Create Ansible Playbook | 100 Days of DevOpsContent Today I worked on troubleshooting an existing Ansible configuration and creating a playbook to perform a simple file management task on a remote application server. This task helped me unders00
RBRajesh Bindevrajesh.hashnode.dev·5d ago · 4 min readDay 82: Create Ansible Inventory for App Server Testing | 100 Days of DevOpsContent Today I worked on creating an Ansible inventory file for testing playbooks on a remote application server. This task helped me understand how Ansible inventories define target hosts, how conn00
ABAniket Bhosaleinaniketbhosale.hashnode.dev·5d ago · 5 min readAWS Cost Optimisation in 2026: Ultimate Guide to Cut Your Bill by 30-70% Without Sacrificing PerformanceStop burning money on AWS. In 2026, organizations waste thousands of dollars monthly on idle resources, over-provisioned instances, and poor architecture choices. As a DevOps & MLOps engineer, masteri00
