Linux for Everyone

Before Generating CSR ,let see what is Openssl. It is nothing but a core library ,which is used for general purpose in cryptography,it is an open source product which work towards the implementation of SSL and TLS protocols. Talking about openssl, some people called the certificates generated from openssl as "self signed certificate". lets go towards now,creating CSR and private key using openssl command, Just log in to any of your Linux box and run following command as  root user  replacing the required information as per your need . [root@SVR home]#   openssl req -new -newkey  rsa:2048 -nodes -sha256 -out domain_name.csr -keyout domain_name.key -subj "/C=US/ST=state/L=locality/O=organization/OU=organization unit Dept/CN=www.domain.com"  You will get output like : Then check whether ,all the information we have entered ,while creating CSR is proper ,by decoding the CSR from some online tool. First do the cat to the csr file [root@SVR home]#  cat

              1. Virtual memory, allowing the system to use disk room the same as RAM memory.    2. Multiple user capability.    3. Protected mode so programs or user's can't access unauthorized areas.    4. True multitasking    5. X - A graphical user interface similar to windows, but supports remote sessions over a network.    6. Advanced server functionality           * FTP server           * Telnet server           * BOOTP server           * DHCP server           * Samba server           * DNS server           * SNMP services           * Mail services           * Network file sharing           * and, much more...    7.supports various file systems Why to Use    1. Free    2. Runs on various machine architectures    3. Works well on machines that are not "modern". Recommended 8MB RAM, with 16MB swap drive space. It will run in hard drives as small as 500MB or less.    4. Linux is stable and even if a program crashes, it won't br

Hello There ! :) i hope you all are doing great. Thanks for stopping by and reading my blog. This is the first time i am writing something offline or online. I am not sure how i will make my blog different then the most of the blog you read online. but i will be honest with my blog means what ever i write, i will try to be more clear and easily understandable for most of the audience. A little introduction about myself, I am Currently Working in One of the Top MNCs of North America as System Administrator. My Current Domain is Web Hosting i.e E-commerce sites Hosted on Linux Servers. When i was doing my Engineering, i didn't had any clue what to do in life just like most of youngster :) but i saw ray of interest in Computer Networks during my Final year of Engg. Why Linux for me ? I never thought that I would be working on linux as i had more interest towards Computer Networks, but eventually i got shifted to linux due to 2008 Economic break down, as there were no jobs du