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What is the difference between Docker and puppet?
Puppet oversees files, packages, and services, while Docker configures documents inside a delivery unit called a container. Puppet includes many tools that will allow you to easily configure a system, whereas Docker is used to build and deploy applications.
What is the difference between Docker and chef?
Configuration Management vs Containerization The major difference between the two is the purpose for which these tools were created. Chef is a configuration management tool that is used to manage and automate the IT infrastructure. Docker is a containerization tool.
Is Docker a SCM tool?
It is an open source configuration management tool, using which developers and operations teams can securely deliver and operate software (infrastructure, applications) anywhere. It enables users to understand and act on the changes that take place in applications along with the in-depth reports and real-time alerts.
What is chef puppet and Docker?
Chef/Puppet – Can be used to automate anything you type in bash to make your project setup (except application keys etc). You can use them to build docker images or vagrant environments, so they don’t necessarily have to exist on physical production server. See Packer. AWS/Rackspace/Azure – are IaaS providers.
What is the difference between Puppet and chef?
The chef has you working with cookbooks and recipes, while Puppet works with manifests and modules. Recipes and manifests, as a rule, describe single concepts, while cookbooks and recipes describe more general concepts.
Is Docker a configuration management tool?
Docker is a viable alternative to incumbent configuration management tools with its own advantages and disadvantages. Docker, like configuration management tools more generally, encourages certain good practices for integration and deployment of complex computing systems.
What is the difference between puppet and chef?
What is the difference between chef Puppet and Ansible?
There are two types of configurations, such as push configuration and pull configuration. Ansible follows push configuration while Puppet and Chef follow the pull configurations. In the case of pull configuration, the slave nodes would pull all configurations from a central server without commands.
What is Docker and how does it work?
The users can build a single image and use it across every step during the deployment. The client-server architecture of Docker enables the client to interact with the daemon, which performs the tasks like building, running, and distributing the containers. Docker enables the users to build applications securely both on-premises and the cloud.
What is the difference between Ansible and puppet and chef?
The difference between Ansible and the above configuration management tools (Puppet, Chef) is that they probably have a better set of features, but Ansible is far simpler than them. It is mostly used for configuration deployment.
Chef is also a configuration management tool like Puppet, and uses ‘recipes’ in the form of instructions for web-server configuration, databases, and load balancers. The recipes in Chef define the components in the infrastructure and how those components can be deployed, configured and managed.
What is dockerdocker engine and how does it work?
Docker Engine includes a daemon process (the dockerd command), a rest API to specify the interfaces that programs use to interact to the daemon, and a command line interface (CLI) client. Because of the standardization, the developers can more efficiently analyze and fix bugs in the applications, and make changes in the Docker images as well.