RSRohan Senindevopswithrohan.hashnode.dev·Aug 14, 2023 · 43 min readDocker AdvanceIntroduction to Docker Docker is a set of platforms as a service (PaaS) products that use the Operating system level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own softw...00
RSRohan Senindevopswithrohan.hashnode.dev·Jul 21, 2023 · 234 min readLinux Advance For DevopsGetting Started The kernel is the most important piece in the operating system. It allows the hardware to talk to the software. It also does a whole lot of other things, but we’ll dig into that in a different course. For now, just know that the kerne...00
RSRohan Senindevopswithrohan.hashnode.dev·Jul 20, 2023 · 27 min readLinux Interview1.WHAT IS DNS? HOW TO CHECK DNS RELATED QUERIES? WITH CONFIGURATION FILE AND COMMAND? ANS- COMMAND # nslookup FILE- /etc/resolv.conf The process of DNS resolution involves converting a hostname (such as www.example.com) into a computer-friendly IP ...00
