This is quick post about how to configure the vim for puppet. As we all know puppet is one of the widely used automation tool in IT industry. While working on puppet manifests, module etc. Automation engineer has to be very careful with syntax,indentation and spaces. Gepetto is well known for puppet IDE but here […]
Just after upgrading the npm on my Ubuntu system, npm command stopped working. Suddenly it started showing the error, “/usr/bin/env: node: No such file or directory”. To do the quick solution, I run the following command and it works for me. sudo ln -s /usr/bin/nodejs /usr/bin/node Hope it works for you also.
A few days back we have installed the CentOS 7 on our system from bootable USB key. We installed CentOS 7 without GUI (Graphical User Interface). Now in this post, we will show how to install Desktop on CentOS 7. As a linux user , you should be aware that in Linux World we have […]
In this tutorial we will learn, how to create bootable usb key for CenOS 7 installation. Currently many laptops/systems are available in market which are without CD/DVD drive.In a short words, technology is changing very fast. First download the CentOS 7 iso file from CentOS official website. And save it in your system. To make […]
DROWN, stands for Decrypting RSA using Obsolete and Weakened eNcryption and is a Man-in-the-Middle (MITM) attack against servers running TLS for secure communications. On 1-March-2016, academic researcher uncover the DROWN vulnerability. The SSL DROWN vulnerability has received the CVE identifier number as cve-2016-0800. For more detail, you can also read OpenSSL security advisory for DROWN. […]