We have seen in the past how to use Terraform to deploy AWS EC2 instance. But, this is also possible using Ansible. In this blog post, we will focus on the deployment of AWS EC2 instance using Ansible. I assume that you have already been to the basics installation ofRead More →
A few days back, we have seen the installation of the Puppet server and Puppet Agent on the RHEL7 environment. In this article, we will focus on the technical part to administer and write manifests in the Puppet server to instruct the Agent. If you landed directly in this article,Read More →
Firewalld provides a dynamically managed firewall with support for network/firewall zones that define the trust level of network connections or interfaces. It has support for IPv4, IPv6 firewall settings, ethernet bridges, and IP sets. There is a separation of runtime and permanent configuration options. It also provides an interface forRead More →
Some days ago a guy asked me why I do not blog anything on Puppet configuration management tool and prefer Ansible over Puppet. True it is that I prefer Ansible because it is agentless and very easy to use. However, we agreed that there are certain situations that Puppet winsRead More →
Terraform is an open-source tool created by HashiCorp and it is written in Go programming language. Using Terraform allows us to define our infrastructure as a Code by using declarative language. It’s important to understand that Terraform language is declarative, which describes an intended goal rather than the steps toRead More →
