Oxwall is an open source social networking software platform which can be used to build a custom social networking site (SNS) for free. In this article, I will explain how to install Oxwall on a CentOS 7 server instance. - A Vultr CentOS 7 server instance. - A [sudo user](https://docs.vultr.com/how-to-use-sudo-on-a-vultr-cloud-server). Log in as a sudo user, and then update the system to the latest status: sudo yum install epel-release -y sudo yum update -y sudo shutdown -r now After......