Grant write permissions to multiple users on a folder in Ubuntu

Create a new group like “DevOps” and add the desire users to the group.

Correct file permissions for ssh keys and config.

How to find you public IP on Ubuntu

Basic Firewall on Ubuntu Server

Create non root user in Ubuntu Server

Laravel composer install – Your requirements could not be resolved to an installable set of packages.

Resolved: forced HTTPS redirect in Homestead running Laravel app

Generate free SSL Let’s Encrypt – Wildcard Certificate – 2/3

Generate freeSSL Let’s Encrypt – Per Domain – 1/3

Ubuntu 18.04 LTS: What’s New?

Update Node.js with NVM