The title "Bash Script for SSH Login with Password" means executing a bash script so you can directly log in to the server without the need to type the SSH command or password. A bash script to automate the SSH login is helpful (for certain automation) and avoids the need for key based login setup. However, we are describing the methodologies to automate SSH login for things such as Raspberry Pi. … [Read more...]

Jenkins is an extensible, web-based software system for the continuous integration of software components into an application program. It is considered a fork of the Hudson software by Sun, now Oracle. With Jenkins, we can efficiently manage tasks from building to deploying software. We need Oracle JDK 11 installed for Jenkins. Navigate to this webpage: [crayon-6422b55c5e2f4183068216/] Find … [Read more...]

Wikis are a form of user support. It is usually used as a way of the interface of the users or servers. A wiki is a page that allows us to read, edit and create pages so that in the end they are viewed by users. Wikis are used for collaboration, documentation, information gathering, etc. Usually, the pages are stored in a database and dynamically generated exercises are included. MediaWiki is an … [Read more...]

You may need to migrate your DNS hosting from one provider to another DNS provider for different reasons and when you have activated DNSSEC Record, then the job is slightly difficult but potential downtime can be avoided if the steps are done correctly. DNSSEC Record is great since no party can run a man-in-the-middle exploit. As for real-life examples, we use Tucows/Hover as domain registrar … [Read more...]

This is an extra guide in addition to configuring Ubuntu server to run Apache2, PHP, MySQL. Instead of Let's Encrypt, we are using a paid DV SSL certificate. CA browser forum has made it mandatory to yearly replace (read the PDF here) the SSL/TLS certificate to any avoid security breach. So, even a webmaster purchases an SSL/TLS certificate for 2-5 years, the annual work is mandatory. This yearly … [Read more...]

Google AMP is harmful for your branding and customer acquisition. Making the website faster (within a permissible budget) for the mobile devices is a completely different topic from "Google AMP". Possibly you have heard that from Jun 2021 Google has stopped prioritising Accelerated Mobile Pages (AMP) format in its Top News carousel. There was one US antitrust complaint against Google, which has … [Read more...]

MS SQL Server is a commonly used server software for medium and large-sized enterprises for their database storage and analysis requirements. MS SQL Express and Developer editions are free while the major server edition costs a $530 license fee. Despite the higher cost. There is widespread adoption of SQL database because of the growing application scope in the modern enterprise-grade setup. … [Read more...]