rayeez.hashnode.devΒ·Sep 20, 2025 Β· 7 min readFrom Code to Cluster: Running the 2048 Game on EKSKubernetes Cluster set up: Kubernetes consists 2 major components:a)Control Plane = Masterb)Data Plane = Worker 3 - master node , 3 - worker node architecture is highly available. Master Node have following components:1)API server2)ETCD3)Kube schedul...00
rayeez.hashnode.devΒ·Sep 13, 2025 Β· 5 min readThe Journey of Data: Understanding the OSI ModelWhen a user search something on a browser, His request will initiate and travels through 7 Layers(L7 - L1) to reach one of the servers and then response will come back to the user from the server again through same 7 layers(L1 - L7). Let suppose user...00
rayeez.hashnode.devΒ·Sep 9, 2025 Β· 8 min readThe Building Blocks of Networking: IP Address, Subnet, CIDR & PortsIP address: It is used to generate and provide a unique address to a particular device connected to a network. Ex: Suppose there are 4 members in a family. They have their own mobiles. These mobile phone are connected to home wifi network. Now Paren...00
rayeez.hashnode.devΒ·Aug 30, 2025 Β· 4 min readAWS CICD PipilineAWS Services used in this set up are:a)AWS Code Commitb)AWS Code buildc)AWS Code pipelined)AWS Code Build A)Lets understand complete CICD process using Jenkins as orchestrator: a)Developer will commit changes to the code in the GIT repository. )GitHu...00
rayeez.hashnode.devΒ·Aug 15, 2024 Β· 2 min readUnderstanding AnsibleWhat is Ansible? Ansible is a powerful Configuration Management Tool.It is having Agentless Architecture means there is no need to install agent software on Managed nodes.It works well with YAML manifests. Why Ansible? What about other Configuratrion...00