Backups & Snapshots
Snapshots : Snapshots aren’t really a backup, but a convenient way to rollback in time. All snapshots are on the same storage as their original disk: if you lose the…
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18 articles in IT Infra.
Snapshots : Snapshots aren’t really a backup, but a convenient way to rollback in time. All snapshots are on the same storage as their original disk: if you lose the…
Read articleAn IT incharge, also known as an IT manager or IT coordinator, is responsible for managing and coordinating the use of technology within an organization. Some specific…
Read articleNTFS (New Technology File System) is a proprietary file system developed by Microsoft for use on its Windows operating systems. It is the default file system for Windows…
Read articleZFS (Zettabyte File System) is a modern, scalable file system that was developed by Sun Microsystems (now part of Oracle). It is designed to support very large storage…
Read articleBtrfs (B-tree file system) is a modern, general-purpose file system that was designed to address the needs of modern storage systems, including fault tolerance, repair,…
Read articleThere are several types of network cables, each with its own set of specifications and length limitations. Here is a summary of some of the most common types of network…
Read articleFirewall rules are used to control incoming and outgoing network traffic based on predetermined security policies. They are an important tool for protecting networks and…
Read articleSoftware-defined networking (SDN) is a networking architecture that allows network administrators to programmatically configure and control network devices and services…
Read articleThere are several types of hard disk drives (HDDs) that are used for different purposes: Desktop HDDs: Desktop HDDs are designed for use in desktop computers and are…
Read articleSolid state drives (SSDs) are faster than hard disk drives (HDDs) for several reasons: Data access: SSDs use non-volatile memory, which means that data is stored…
Read articleA reverse proxy is a type of proxy server that sits between a client and a server and directs client requests to the appropriate server. It is typically used to provide…
Read articleContainer technology is a method of operating system virtualization that allows multiple isolated applications or services to run on a single host machine. It allows…
Read articleA firewall is a security system that controls incoming and outgoing network traffic based on predetermined security rules. It is designed to protect a network or a…
Read articleA wireless access point (WAP) is a networking device that allows wireless devices, such as laptops and smartphones, to connect to a wired network. It acts as a bridge…
Read articleA managed switch is a networking device that is designed to be configurable and controllable through software. It is typically used in enterprise or corporate network…
Read articleA hypervisor, also known as a virtual machine manager, is a software application that enables multiple operating systems to run on a single physical host machine. It…
Read articleIT infrastructure refers to the hardware, software, and networks that are used to support the operation of an organization’s information technology (IT) systems. It…
Read articleA Remote Desktop Gateway (RD Gateway) is a network-based service that allows remote users to connect to resources on an internal corporate network from any…
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