Hewlett-packard Development Company, L.P.

Shane I Saunders

Michael Bernd Beiter

Paul Michael Anderson

Leonardo Eloy

Chris Myers

Susan J Kordis

Carlos Alexandre Lima

Examples relate to providing selective access to resources. In one example, a computing device may: receive, from a client application, a request to access a first resource server, the request including a client access token; identify a first set of permissions specified by a client topology, the client topology specifying: the first resource server; the first set of permissions for accessing, by the client application, the first resource server; a second resource server; and a second set of permissions for accessing, by the first resource server, the second resource server; provide the client application with a first access token specifying the first set of permissions and the first resource server; receive, from the first resource server, a request to access the second resource server, the request including the first access token; and provide the first resource server with a second access token specifying the second set of permissions.

Providing selective access to resources

Monitoring an availability of a dynamically scalable web application having a plurality of microservices deployed on groups of servers each fronted by a load balancer. Examples include retrieving access log data entries from each load balancer, with the access log of each load balancer including a data entry for each HTTP Request received by the load balancer for the web application, each data entry including a Timestamp, an HTTP URL, and an HTTP Method of the HTTP Request, and a status code of a corresponding HTTP response, and with each microservice having a corresponding HTTP URL/HTTP Method pair. An availability of each microservice is determined based on the status codes of HTTP responses corresponding to data entries having HTTP URL/HTTP Method pairs corresponding to the microservice.

Monitoring web applications including microservices

Growing community of inventors

Fort Collins, CO, United States of America

Shane I Saunders