Abstract: Examples described herein may include migration of data associated with a service to a container. An example method includes creating of a user virtual machine associated with a service and an associated virtual disk storing data associated with running the service, and creating a volume group and an associated storage container at a node of a computing system. The example method further includes storing a cloned version of the virtual disk into the storage container, and, in response to discovery of the cloned version of the virtual disk in the storage container, mounting the cloned version of the virtual disk on the volume group to provide access to clients running the service.

Abstract: Examples described herein may include migration of services of infrastructure management virtual machines to a container. An example method includes creating an infrastructure management virtual machine configured to manage and monitor a cluster of nodes of a computing system. The infrastructure management virtual machine including a plurality of services and an associated virtual disk storing data associated with running the plurality of services. The example method further includes extracting a service of the plurality of services running on the infrastructure management virtual machine, and creating a container on a controller virtual machine running on a node of a computing system. The container includes the extracted service. The example method further includes retrieving data associated with the extracted service from the virtual disk, and after retrieved the data, starting the extracted service in the container.

Abstract: In a computer-implemented method for automated monitoring certificate expiration, automatically periodically accessing a plurality of computing nodes in a computing system for certificate expiration of a certificate of the plurality of computing nodes. The automatically periodically accessing is provided by a central management tool of the computing system. Automatically determining the certificate of the plurality of computing nodes has an impending certificate expiration by the central management tool of said computing system. In response to the determining, automatically generating an alert, by the central management tool, that indicates the impending certificate expiration of the certificate.

Abstract: Examples described herein may include migration of data associated with a service to a container. An example method includes creating of a user virtual machine associated with a service and an associated virtual disk storing data associated with running the service, and creating a volume group and an associated storage container at a node of a computing system. The example method further includes storing a cloned version of the virtual disk into the storage container, and, in response to discovery of the cloned version of the virtual disk in the storage container, mounting the cloned version of the virtual disk on the volume group to provide access to clients running the service.

Abstract: In a computer-implemented method for automated provisioning a certificate in a computing system a certificate signing request is accessed from a computing node by a centralized management tool of the computing system. The certificate signing request is provided to a certificate authority by the centralized management tool. A signed certificate is accessed from the certificate authority for the computing node. The signed certificate is provided to the computing node, by the centralized management tool, such that there is automated provisioning of the signed certificate at the computing node to establish trust of the computing node in the computing system.

Abstract: In a computer-implemented method for automated provisioning a certificate in a computing system a certificate signing request is accessed from a computing node by a centralized management tool of the computing system. The certificate signing request is provided to a certificate authority by the centralized management tool. A signed certificate is accessed from the certificate authority for the computing node. The signed certificate is provided to the computing node, by the centralized management tool, such that there is automated provisioning of the signed certificate at the computing node to establish trust of the computing node in the computing system.

Abstract: In a computer-implemented method for automated provisioning a certificate in a computing system a certificate signing request is accessed from a computing node by a centralized management tool of the computing system. The certificate signing request is provided to a certificate authority by the centralized management tool. A signed certificate is accessed from the certificate authority for the computing node. The signed certificate is provided to the computing node, by the centralized management tool, such that there is automated provisioning of the signed certificate at the computing node to establish trust of the computing node in the computing system.

Abstract: In a computer-implemented method for automated monitoring certificate expiration, automatically periodically accessing a plurality of computing nodes in a computing system for certificate expiration of a certificate of the plurality of computing nodes. The automatically periodically accessing is provided by a central management tool of the computing system. Automatically determining the certificate of the plurality of computing nodes has an impending certificate expiration by the central management tool of said computing system. In response to the determining, automatically generating an alert, by the central management tool, that indicates the impending certificate expiration of the certificate.

Abstract: In a computer-implemented method for automated provisioning a certificate in a computing system a certificate signing request is accessed from a computing node by a centralized management tool of the computing system. The certificate signing request is provided to a certificate authority by the centralized management tool. A signed certificate is accessed from the certificate authority for the computing node. The signed certificate is provided to the computing node, by the centralized management tool, such that there is automated provisioning of the signed certificate at the computing node to establish trust of the computing node in the computing system.