CodingIsBest

Step 1 : Docker pull centos Step 2 : 1. mkdir storage           2. cd storage/ Step 3 : docker run -it --privileged -v /root/storage:/var/lib/docker --name os1 centos 1.    We used  privileged  mode because to run docker engine inside docker container it will be failed due to some security reason. A  privileged  container means it have all root capabilities of host machine 2.    Docker store all data like containers, images, networks, plugins and many mores inside in one place that is  /var/lib/docker,  so this folder is most important folder. We know if we terminate any container than all the content inside the container will be removed. So, for that reason we create a folder that is  mystorage  inside in host machine and linked this folder with that folder  /var/lib/docker  means we create a persistent storage of that folder  /var/lib/docker Now we install docker on  centos...

 

  Date command is used to display the system date and time. date command is also used to set date and time of the system. By default the date command displays the date in the time zone on which unix/linux operating system is configured.You must be the super-user (root) to change the date and time. 

  Some Special fun commands in linux 

  In This Blog we learn how to perform espeak commands inside the red hat enterprise linux What is espeak-ng? eSpeakNG is a compact, open-source, software speech synthesizer for Linux, Windows, and other platforms. It uses a formant synthesis method, providing many languages in a small size. Much of the programming for eSpeakNG's language support is done using rule files with feedback from native speakers.

  What is a Computer Network? Computer networks is bunch of computers connected through optical cables, wires and fibers so that it interacts with each other through networks. The goal is to share the content and the information among the system of same network or other. In computer networks there are different types of networks that shares the information among each other they maybe simplex or complex ones.