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Tech Sharing Menu Search Sidebar Home Contact Me About me Sitemap Tech Sharing My Tech Journey 179 Terraform workspace to deploy multiple environment stack 194 Importing AWS EC2 resources back to Terraform 190 Installing OpenVPN server in AWS EC2 with User data and Terraform 173 S3 bucket policy & IAM policy All Application AWS Browser Cloud Converter Crack Database Download e-commerce Email Events Facebook Featured Free Funny Games Hardware Infographic Internet Service Provider News Other Others Payment PDF Photo Player Programming Search Engine Security SEO Social Media Software Tehnology Telco Tencent Tips Uncategorized Video Web Whatsapp Wordpress Youtube Please tell me about Category.. 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In this blog post, we’ll guide you through the steps to set up… Read 0 Kubernetes: keeping Mysql password in secrets Similar to storing the configMap, which keeps the data in the Kubernetes cluster, secrets are specifically intended to hold confidential data. A Secret is an object that contains a small amount of sensitive data such as a password, a token, or a key. Such information might otherwise be put in… Read 0 Comment 0 Kubernetes Configmap In Kubernetes, a ConfigMap is an API resource that allows you to decouple configuration artifacts from the containerized application. It provides a straightforward way to store key-value pairs, configuration files, or environment variables that your applications might need. ConfigMaps are particularly useful in scenarios where you want to: Creating a… Read 0 Comment 0 Streamlining Operations with Kubernetes: A Guide to Jobs and CronJobs In today’s fast-paced digital landscape, efficient and automated task scheduling is essential for managing containerized applications. Kubernetes, the industry-standard container orchestration platform, provides two key resources for this purpose: Jobs and CronJobs. Let’s delve into these powerful features and explore how they can enhance your containerized workflows. Kubernetes Jobs: Jobs… Read 0 Comment 0 Unleashing the Power of Kubernetes DaemonSets A DaemonSet ensures that each Node within a cluster hosts a copy of a specific Pod. When nodes join the cluster, Pods are automatically deployed to them, and as nodes depart, these Pods are systematically removed through garbage collection. Deleting a DaemonSet leads to the cleanup of all associated Pods.… Read 0 Comment 0 Kubernetes – RBAC: Service account, role and role binding In Kubernetes RBAC (Role-Based Access Control), service accounts play a vital role in granting and managing permissions for pods and other resources within the cluster. Service accounts are a fundamental component of ensuring secure and controlled access in your Kubernetes environment. In the previous post, we delved into the concepts… Read 0 Comment 0 Kubernetes – RBAC: Cluster role and cluster role binding ClusterRole serves as a pivotal Kubernetes element, wielding authority over a spectrum of permissions on non-resource URLs within the cluster. Its cluster-wide dominion extends across namespaces, offering a panoply of controls for cluster-scale operations. Building upon our earlier user role and role binding creation within the default namespace, we encounter… Read 0 Comment 0 Kubernetes – RBAC: Create user, role and role binding RBAC in Kubernetes operates on the principle of least privilege, ensuring that users and components have the minimum permissions necessary for their tasks. Here’s a step-by-step guide to creating users, roles, and role bindings: Step 1: Generate the private key for the user Step 2: Generate the CSR file for… Read 0 Comment 0 Kubernetes: Port vs TargetPort in Service In Kubernetes, Port and TargetPort serve different purposes when defining a service. Port Port” refers to the port the service will listen to within the cluster. When a request is made to the service’s IP address and port, it routes the traffic to the pod associated with the service based… Read 0 Comment 0 Scaling WordPress with Docker Compose and Traefik: A High-Availability Demo Are you ready to revolutionize how you deploy WordPress and supercharge your website management? If you’re a tech enthusiast or just someone passionate about keeping up with the latest technological trends, this blog post is tailored just for you. 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