When we have multiple servers and we need to use the same SSL certificate, such as in a load-balancer environment or using a wildcard SSL certificates, you will need to transfer the certificates between the servers. Normally, server to server [...]
Saheetha Shameer
Chosen Best Command Line Password Managers for Linux
Password Management should be simple. These command line password managers store our credentials, titles, web URLs, notes and other details in an encrypted file. We can use these tools to easily manage our credentials. We can even manage individual password files which [...]
How to Install Logrotate and Configure Nginx Log Rotation
Logrotate is a utility designed to ease administration of systems that generate large numbers of log files. It takes care of automatic log file rotation, compression, removal, and mailing of log files. All the services or applications deployed on the server [...]
How to Install Enpass on Linux
Enpass is a cross-platform password manager that works on almost all major Desktop and smartphone platforms like Macs, Windows, Android, iOS, Blackberry, and Linux. Optionally, you can sync across all these devices using your own trusted cloud accounts very securely. [...]
How to Install Drupal 8 with LetsEncrypt SSL on Debian 9
Drupal is an open source content management software written in PHP and distributed under GPL. It has great standard features, like easy content authoring, reliable performance, and excellent security. The flexibility and modularity are one of its core principles which [...]
8 Popular and Lesser Know Linux Terminal Recording Tools
Terminal Recorders allow us to record and replay your command line activities and export it in various convenient forms like text, html, GIF etc depending on the user requirements. We have some of the lightweight and very efficient terminal recorders in this [...]
Climate - An Ultimate Command Line Tool for Linux Developers
Climate is a command-line tool which is developed for Linux Developers. It provides a huge number of tools for the developers to automate their system. We can also utilize this tool to learn and understand various Unix commands. There is [...]
Learn Linux Tricks to Generate Checksums and Verify Data Integrity
The checksum is used to verify the correctness of a file. It can be described as a digital fingerprint of a file. By verifying the Checksum value we can determine the correctness of a file while it's been transferred from [...]
How to Install Grunt on Ubuntu 16.04
Grunt is a JavaScript task runner, that does things which you normally do with your code. One of the best examples is that, when you're about to release a website, to make your site faster, you try to use a [...]
How to Install OpenLDAP with phpLDAPadmin on an Nginx Server
The Lightweight Directory Access Protocol, better known as LDAP. It used to manage and access related information in a centralized, hierarchical file and directory structure. An LDAP information directory is a type of database, but it's not a relational database. [...]
How to Create and Manage Databases in MongoDB
MongoDB is an open-source document database and leading NoSQL database. It is a cross-platform, document-oriented database that provides, high performance, high availability, and easy scalability. It is written in C++. It works on the concept of collection and document. I'll [...]
How To Backup Using Duplicity on Ubuntu 16.04
Duplicity is a software application that provides encrypted, digitally signed, versioned tar-format backup volumes which can be uploaded to a remote or local file server. It is supported in all major Linux distribution like Ubuntu, Linux Mint, Debian, Fedora, and [...]
How to Setup GitLab Server Backup
GitLab is an absolute solution for storing all your Git repositories. Taking backup is an important activity even when a few people ignore it because taking backups repeatedly are too tiresome and adds to their frustration as a developer. So, automating [...]
How to Install SonarQube with Nginx on Ubuntu 16.04
Sonarqube is an open source platform for continuous inspection of code quality. It is written in Java language and it offers support per languages. It supports various languages like Perl, PHP, Ruby etc. It provides reports on various Code quality [...]