We have many hypervisor’s in IT industry but opensource solutions are very popular. KVM is one of it. KVM stands for Kernel-Based Virtual Machine Using KVM we can run multiple machines within one server....
Shiny is an R package that makes it easy to build interactive web applications (apps) straight from R. This lesson will get you started building Shiny apps right away. Opensource and Enterprise ready professional...
Pnp4Nagios is an tool which will store performance data into RRD (Round Robin Database) and show in graphical representation. Its easy to understand and represent the values in graphs. Let’s see pnp4nagios installation configuration...
Today’s trend is to protect any type of environment with maximum security because we won’t know How Hacker’s attack on your environment. To Protect against security risk’s you should very well aware of Technics...
Here is a list of Networking and Troubleshooting commands. 20 Network Troubleshooting Linux Commands Which Helps Lot. When your facing any Network related issue with Linux servers / Linux Or Unix Like operating systems...
Administrator has best option to automate there jobs by scheduling script using crontab/ cronjobs. You have scheduled an important and CRITICAL job on crontab but do you know is it run successfully or struck...
ccd2iso is Utility/Tool which converts File.img to ISO format and writes the result to File1.iso. No Arguments are required for ccd2iso tool while trying to convert img to iso Linux IMG files are raw-data...
SSH is called as – Secure Shell and used to connect to remote server in encrypted manner and run commands do required things. Using SSH we can’t run single command in multiple servers yet the...
Almost all the people in the world using whatsapp application to share / connect / doing best job. Hello! Every one we are providing 20 whatsapp tips and tricks,which tips are used as save...
Lastcomm command is used to monitor user activity on Linux. What does it mean.? Everything in Linux which done by running commands so using lastcomm command monitor user activity previously executed commands. Personally we...
In Ubuntu by default first user account is an administrative account if you reset administrative account that’s enough again you gain access to system. How to Reset Forgotten Ubuntu Root Password Let’s see step...
