OpenStack Keystone is a service responsible for all OpenStack projects. It is the first element that should be installed in an OpenStack-based cloud. In addition, each OpenStack cloud has a built-in Keystone. Ultimately, Keystone is an authentication and authorization component. It provides cloud API authentication and self-discovery. OpenStack’s Identity API allows it to share multiple tenant credentials.

We are here today to dive into the OpenStack Keystone and its operation in your OpenStack-based cloud. We look at Keystone’s identity services, security and access control. Keep reading to find out how Keystone Basics uses your OpenStack-based clouds.

OpenStack Keystone Identity Service

With cloud authentication services, you want to be sure of your level of security and privacy. OpenStack Keystone is an identity service. It is a user-friendly and ideal candidate to work with authentication, policy management, and cataloging services. Keystone is able to organize intra-group services that are exposed to one or more endpoints. This means that an authentication call through Keystone can verify the user’s credentials using the identity service. This means that once the verification is successful, it will be able to create and restore the account with the Token service.

Keystone is also able to integrate LDAP and SSO manually. By manually integrating your LDAP directory into the keystones, you can enjoy the benefits of its authentication security. Which means a more secure cloud solution for your business or enterprise. In addition, Keystone allows users to take full advantage of their single sign-on to simplify single-step authentication through manual integration. Being able to make certain changes to your cloud is just one way OpenStack offers flexible but agile solutions.

Secure means Secure

Agnostic authentication from a cloud provider means that Keystone allows you to streamline your sign-in process for each service and application. It is also able to work with existing applications to overcome vendor restrictions directly with its songs. Obviously, you need to trust anyone who manages authentication services. The good thing is that Keystone provides advanced security that minimizes potential risks to user credentials. Applications authenticate through Keystone and can in turn delegate some of their role definitions. In addition, user credentials are stored in system configuration files, which means that Keystone accesses application credentials only using the ID and secret string. Means that your information is secure.

Leverage our expertise

Once you’ve verified your cloud services and existing applications with Keystone, you know you’re on your way to a secure and streamlined OpenStack-based cloud. It all starts with Keystone for a reason.

Finally, do you want to start OpenStack based cloud or you want to upgrade your current OpenStack solution, the VEXXHOST team is here to help. Let us support you at every stage of your cloud journey and make sure you get the most out of your cloud solution. No matter how big or small your business or your business, we work with many different industries to bring you the power of cloud service. Contact us today learn more about how VEXXHOST can affect your cloud strategy.


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