How much do outages like today's Amazon.com glitch actually cost online retailers? The tutorial says that the learning can be completed within an hour including testing the files. This is opposed to explicitly declaring a list of actions to be performed. Also querying is also not done in this configuration tool. This and other similar partnerships (e.g, Cumulus Networks, Dell, Cisco) will position Puppet favorably over competing vendors once SDN technologies gain widespread adoption. A master node is where all server configurations get stored. The move of infrastructure configuration to infrastructure as code (IaC) facilitated by devops tools such as Chef and Puppet means that there is greater scope for running lightweight tests to verify any changes that will be rolled out in your infrastructure. Learn more about the latest issues in cybersecurity. For any newcomer in the team, it is ideal to have detailed knowledge of the tool. It assists in the description of the infrastructure with code. You can get better insights about which vulnerabilities exist in your servers, and apply patches at scale to all servers. Like Chef it also doesn't utilize DNSSEC.Â, Learn more about risk factors for the puppet.com website or get your own security rating for free.Â, While Chef and Puppet are much closer in design than radically different configuration management tools such as Ansible. Puppet is so widely used that lots of people develop for it. For configuration, Puppet requires a client certificate for client system configuration. On a basic level, configuration management offers an abstraction layer between the infrastructure’s basic formation and its chosen state by emphasizing on important objectives rather than the monotonous responsibilities needed to attain them. Ansible is written in Python, PowerShell, Shell, and Ruby. Lastly, both tools have an open-source version and a paid version with more features like a better HA configuration. Chef has made significant strides in improving its platform’s security with Chef Vault, though its 3 published CVE vulnerabilities certainly pale in comparison to Puppet’s 79. Book a free, personalized onboarding call with one of our cybersecurity experts. Â, The popularity of containerization and tools such as Docker and Kubernetes have impacted the way applications are deployed. Published at DZone with permission of Ankit Kumar. Be the first to know when John publishes a new Go book, and get early access! When you say ‘configuration management’ to most people (at least people who know what you’re talking about), the usual answer is ‘Puppet’. Currently ‘Chef vs. Puppet’ is a rather unfair comparison. The model driven technology of Puppet is quiet popular with regular users. They are broadly similar in architecture and solve the same kinds of problems. It has a popular user-based contributing to its source code. The installation process is difficult in Puppet as errors are not shown. No software is without its share of vulnerabilities, and Puppet certainly has its own. DevOps has evolved rapidly and become a part and parcel of every business function in the digital trend. Though these enhancements are no doubt a boon to Chef’s developer community, Chef’s aspirations arguably have little to do with becoming a developer-centric automation tool and more with building a comprehensive platform for DevOps pipeline management. Let’s look at the top comparisons between Chef vs Puppet.