Terraform is HashiCorp’s open-source Infrastructure as Code (IaC) tool that allows provisioning and managing cloud infrastructure (VMs, databases, networks, DNS records, Kubernetes clusters) using declarative configuration files. Unlike Ansible (which is primarily a configuration management tool that executes tasks imperatively), Terraform maintains a state file that tracks the real-world infrastructure it manages — allowing it […]
How to Configure High Availability for File Services on Windows Server 2012 R2 High Availability (HA) for File Services on Windows Server 2012 R2 uses the Failover Clustering feature to ensure file shares remain accessible even when individual servers fail. Unlike a Scale-Out File Server — which provides active-active file serving across all nodes — […]
Ansible is an open-source IT automation tool developed by Red Hat that allows managing server configuration, application deployment, and task automation using human-readable YAML playbooks. Unlike Chef or Puppet (which require agents installed on managed nodes), Ansible is agentless — it connects to managed servers via SSH and executes tasks using Python, with no permanent […]
How to Set Up Work Folders on Windows Server 2012 R2 Work Folders is a file synchronization service introduced in Windows Server 2012 R2 that allows users to store and sync work files from personal devices or corporate computers, even when they are not connected to the corporate network. Unlike traditional folder redirection which requires […]
How to Configure SMB File Shares and NTFS Permissions on Windows Server 2012 R2 File sharing on Windows Server 2012 R2 relies on two complementary permission systems: SMB share permissions and NTFS permissions. SMB (Server Message Block) permissions control access at the network share level, while NTFS permissions provide granular access control at the file […]
How to Configure Remote Access VPN with SSTP on Windows Server 2012 R2 Secure Socket Tunneling Protocol (SSTP) is a VPN tunneling protocol developed by Microsoft that encapsulates Point-to-Point Protocol (PPP) traffic over HTTPS (SSL/TLS on port 443). Because SSTP uses port 443, it traverses most firewalls and web proxies without requiring special port forwarding […]
How to Set Up Windows Server Failover Cluster with SQL Server on Windows Server 2012 R2 A SQL Server Failover Cluster Instance (FCI) uses Windows Server Failover Clustering (WSFC) to provide high availability for SQL Server databases. In a traditional FCI, SQL Server runs on a single active node at a time, with shared storage […]
How to Set Up Network File System (NFS) Server on Windows Server 2012 R2 Network File System (NFS) is a distributed file system protocol that allows clients to access files over a network as if those files were stored on a local drive. While SMB is the native Windows protocol for file sharing, NFS is […]
Gitea is a lightweight, self-hosted Git service written in Go that provides GitHub-like functionality (repositories, issues, pull requests, wikis, webhooks, and CI/CD via Gitea Actions) in a single binary consuming under 100 MB of RAM. Compared to GitLab CE (which requires 4–8 GB RAM and a complex Omnibus bundle), Gitea is ideal for small teams, […]
How to Configure Storage Spaces on Windows Server 2012 R2 Storage Spaces is a software-defined storage technology introduced with Windows Server 2012 and significantly enhanced in Windows Server 2012 R2. It allows administrators to group physical disk drives of varying types and sizes into a storage pool, then carve virtual disks — called storage spaces […]
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