Almost all of the Windows OS disks use NTFS as a filesystem. It has been there since long time. However it is proprietary to Microsoft and is therefore not open sourced. By default, you’ll not be able to mount NTFS disk in the linux distributions like CentOS, RHEL etc. However it is possible to install a driver that allows us to do this so that we can read and write data to an NTFS disk.
In this blog post, we’ll see how to do the same. For the demo purpose we’ll be mounting a NTFS disk, inside CentOS.
Continue reading “Mount a Windows NTFS Disk in Linux”
There are times when you would need to do an offline installation of the Jenkins. This may be to meet certain requirements of the workplace that you are operating in. I came across this issue some time back and internet is woefully out of articles for proper steps on this one. In this blog post, we’ll learn how to do an offline installation of Jenkins.
Install OpenJDK Java
First, we need to check what version of java is installed on the machine using:
Continue reading “Install Jenkins in offline mode on CentOS / RHEL”
OpenSSL is a robust, commercial-grade, and full-featured toolkit on the Linux that can be used for a large variety of tasks related to Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. It is also a general purpose cryptography library. It is licensed under an Apache-style license, which basically means that you are free to get and use it for commercial and non-commercial purposes subject to some simple license conditions.
It is already installed out of the box on the most linux distributions or available in the trusted package repositories. OpenSSL has been kind of standard in the open source domain to work with SSL and TLS protocols. If for some reason, it is not already installed, you can install it by using your distribution specific commands. Continue reading “Use OpenSSL to work with SSL Certificates, CSR and Private Keys”
.NET Core is the cross platform and open-source framework based on .NET framework. It is maintained by both Microsoft and the community at https://github.com/dotnet/core on Github. In this blog post, we’ll learn to install dotnet core on the Ubuntu. For the post’s purpose we’ll use Ubuntu 16.04 since that is latest LTS release from Ubuntu which has the support from almost all software vendors.
Register Microsoft key and feed
Before installing .NET, you’ll need to register the Microsoft key, register the product repository, and install required dependencies by running the following commands: Continue reading “Install dotnet core SDK and runtime on Ubuntu OS”
Azure CLI or Azure command line interface is a cross platform command line tool offered by Microsoft to work with Microsoft Azure and manage azure resources. One can use it in the browser (in the azure cloud shell) or it can also be installed or major Operating Systems of one’s choice. Azure CLI 2.0 is optimized for managing and administering Azure resources from the command line, and for building automation scripts that work against the Azure Resource Manager.
Do note that azure is the prefix for old CLI – Azure CLI (i.e. version 1.0) , and that az is the prefix for the new CLI – Azure CLI 2.0. Continue reading “Install Azure CLI 2.0 on Ubuntu”