Abstract: Embodiments relate to a host encrypting network communications of virtual machines (VMs) in ways that minimize exposure of the network communications in cleartext form. The host captures and registers a measure of a secure state of the host. The measure is registered with a guardian service communicable via a network. The guardian service also securely stores keys of the VMs. Each VM's key is associated with authorization information indicating which machines are authorized to obtain the corresponding VM's key. The host obtains access to a VM's key based on a confirmation that its state matches the registered measured state and based on the authorization information of the VM indicating that the host is authorized to access the key. The VM's key is then used to transparently encrypt/decrypt network communications of the VM as they pass through a virtualization layer on the host that executes the VMs.

Abstract: Embodiments of the invention are disclosed for establishing single identity/single-sign on (SSO) on a cloud computing platform. In an embodiment, a user is validated to the cloud computing platform, and identifies a domain. After establishing that the user has control of the domain, the cloud computing platform configures a directory service for the domain. The user may then use the directory service on the cloud computing platform to log in to his or her computer, as well as software services hosted on the cloud computing platform.

Abstract: Embodiments relate to a host encrypting network communications of virtual machines (VMs) in ways that minimize exposure of the network communications in cleartext form. The host captures and registers a measure of a secure state of the host. The measure is registered with a guardian service communicable via a network. The guardian service also securely stores keys of the VMs. Each VM's key is associated with authorization information indicating which machines are authorized to obtain the corresponding VM's key. The host obtains access to a VM's key based on a confirmation that its state matches the registered measured state and based on the authorization information of the VM indicating that the host is authorized to access the key. The VM's key is then used to transparently encrypt/decrypt network communications of the VM as they pass through a virtualization layer on the host that executes the VMs.

Abstract: Embodiments are directed to dynamically transforming user interface actions into executable script commands and to storing groups of executable script commands related to specific tasks. In an embodiment, a computer system tracks user interface actions at a software program user interface. The computer system transforms the user interface actions into an executable script command. The script command is configured to perform the tracked user interface action when executed. The computer system also dynamically displays the resulting executable script commands in a script command window as the user interface actions are entered by the computer user. The computer system may further determine that multiple user interface actions correspond to a specified task and store the resulting executable script commands related to the specified task as a combined group of executable script commands.

Abstract: Embodiments of the invention are disclosed for establishing single identity/single-sign on (SSO) on a cloud computing platform. In an embodiment, a user is validated to the cloud computing platform, and identifies a domain. After establishing that the user has control of the domain, the cloud computing platform configures a directory service for the domain. The user may then use the directory service on the cloud computing platform to log in to his or her computer, as well as software services hosted on the cloud computing platform.

Abstract: Embodiments are directed to dynamically transforming user interface actions into executable script commands and to storing groups of executable script commands related to specific tasks. In an embodiment, a computer system tracks user interface actions at a software program user interface. The computer system transforms the user interface actions into an executable script command. The script command is configured to perform the tracked user interface action when executed. The computer system also dynamically displays the resulting executable script commands in a script command window as the user interface actions are entered by the computer user. The computer system may further determine that multiple user interface actions correspond to a specified task and store the resulting executable script commands related to the specified task as a combined group of executable script commands.

Abstract: A one piece fan blade for a wind machine is sandwiched between a hub and a plate, the fan blade and the hub and is secured thereto by a teeter pin extending through the bore from opposed passageways in the hub. The shaft is centered in the bore of the hub to permit tilting of the hub about an axis coincident with the teeter pin to an angle commensurate with the spacing intermediate the shaft and the bore. Apparatus at the extremities of the teeter pin reduce wear on the teeter pin retaining plates and contribute to lubrication of the opposed journals.