Puppet tutorial for beginners explains the technology and also the bottlenecks in delivering the technology. Puppet has been used for continuous delivery, configuration management, continuous compliance, and incident remediation to minimize risk and deploy fast. Puppet is the network language used for automation and networking. Puppet is predominantly used in Windows or Linux and it is designed for several platforms like Cisco switches, Mac OS servers, and IBM mainframes. Puppet and Chef are widely used along with DevOps for automation. Puppet is suitable for multiple servers and operates with every server evolving in the market today. Learn Puppet as it is widely used with cloud services and automation processes.
Eligibility Criteria to learn Puppet
Puppet tutorial for beginners and professionals is suitable for developers, administrators, architects, and engineers. The system requirement for this Puppet Tutorial for beginners is HTTPS on port 443, Linux login, a modern browser, internet connection, and windows remote desktop. The learners learn about basic concepts of infrastructure as code, system state declaration, Puppet run cycle, Puppet language, Puppet environment, M Collective, and additional tools.
Puppet Tutorial will provide you the skills which are required for open source project or enterprise project. By changing the variables and names the Puppet code snippets can be used in any setup. As Puppet is used over system and infrastructure the knowledge of Ruby scriptwriting and network protocol communication is essential. Basic knowledge or interest over the concepts will help the learners to become successful in their profession after attending Puppet Tutorial for beginners and professionals.
Puppet for Configuration Management
Puppet tutorial explains about working on a large infrastructure writing script for configuration and installation of the server. The changes with the system are maintained through configuration management. The declarative language of Puppet describes the computer system as resources. The configuration management for the servers describe the host and continuously check the status of the configuration. The master and slave architecture structure of Puppet communicates through secured encryption. Due to configuration management, the problems are resolved faster and the consequences will be not severe. Puppet and chef are the two tools used for configuration management. Puppet is older when compared to the chef in the usage for configuration management.
Puppet for Continuous Delivery
Continuous delivery help for delivering code across environments. Continuous delivery requires a Docker container. The connection between the source code control system and the Puppet enterprise is created after installation. The puppet code is written for customizable jobs. The jobs are to run tests and after every branch requires a job to run automatically. The deployment policy is selected with the situation, Git lifting is done with continuous delivery, and after that code is deployed to the respective nodes. Installation, automation, and deployment are the three processes of continuous delivery. In case of enterprise puppet, the steps involved are built with continuous delivery pipelines, create intuitive web UI, promote the code across environments, the code for infrastructure is created after understanding the workflows and criteria, changes are promoted with control over repose and modules, check the activity history to get visibility, to reduce risk when deploying changes rolling updates are known through infrastructure. The various tools of the puppet show how puppet works? The case studies and examples provide deeper knowledge about Puppet.
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Puppet for Continuous Compliance
The compliance is updated with new features to handle the requirements with security, regulatory requirements, and operational requirement. The new features are IPV6 networks, federal information processing, and workflows. The enterprise console is used for plans in new self-serve workflows. From a sole dashboard, it can handle inventory and the Cisco IOS network.
Incident remediation aid for making the process of finding and remediating the vulnerabilities faster. The different phases of incident remediation are identification, preparation, containment, eradication, lessons learned, and recovery. Puppet remediate prevent the software from hackers through immediate attention. The vulnerable hosts in the infrastructure are known through the scanner, and affected hosts are also known. It makes the process of taking immediate action. Puppet tutorials from Besant technologies provide comprehensive coverage of all the topics in Puppet.
Architecture of Puppet
The master and slave architecture of puppets create secure connections. The master sends requests and certificates of mastery to the slave certificate. After receiving a certificate from master the slave again sends the certificate along with the data. The puppet master accepts the request and then sends the configuration to the puppet slave. This is the process of the architecture of Puppet. Read the Puppet tutorial to know further about the architecture of Puppet.