Abstract: The present invention discloses a thread creation method, a service request processing method, and a related device, where the method includes: acquiring a quantity of network interface card queues of a multi-queue network interface card of a server; creating processes whose quantity is equal to the quantity of network interface card queues; creating one listener thread and multiple worker threads in each process; and binding each created listener thread to a different network interface card queue. Solutions provided in embodiments of the present invention are used to make creation of a process and a thread more proper, and improve efficiency of processing parallel service requests by a server.

Abstract: The present invention relates to the field of computer technologies and discloses a method and a system for key generation, backup, and migration based on trusted computing, including: receiving a key generation request input by a user; controlling a trusted platform module to generate a platform migratable key, encrypting the platform migratable key by using a public key of a root key of the trusted platform module, and storing a cipher-text key of the platform migratable key; controlling the trusted platform module to generate a user migratable key, encrypting the user migratable key by using a public key of the platform migratable key, and storing a cipher-text key of the user migratable key; and controlling the trusted platform module to generate a binding key of the user, encrypting the binding key by using a public key of the user migratable key, and storing a cipher-text key of the binding key.

Abstract: The present invention relates to the field of computer technologies and discloses a method and a system for key generation, backup, and migration based on trusted computing, including: receiving a key generation request input by a user; controlling a trusted platform module to generate a platform migratable key, encrypting the platform migratable key by using a public key of a root key of the trusted platform module, and storing a cipher-text key of the platform migratable key; controlling the trusted platform module to generate a user migratable key, encrypting the user migratable key by using a public key of the platform migratable key, and storing a cipher-text key of the user migratable key; and controlling the trusted platform module to generate a binding key of the user, encrypting the binding key by using a public key of the user migratable key, and storing a cipher-text key of the binding key.

Abstract: A method, an apparatus, and a system for making a decision about virtual machine migration includes a source host platform, configured to send a migration request to a Migration Authority (MA), and to migrate the virtual machine to a target host platform according to a received migration decision-making result. The MA is configured to perform security checks on the source host platform and the target host platform, to obtain a first evaluation result of the source host platform and a second evaluation result of the target host platform, acquire a third evaluation result of the virtual machine, and return a corresponding migration decision-making result to the source host platform. The corresponding migration decision-making result indicates whether the virtual machine is permitted to be migrated; and the target host platform of the virtual machine to be migrated, is configured to accept the virtual machine to be migrated.

Abstract: A method, an apparatus, and a system for making a decision about virtual machine migration includes a source host platform, configured to send a migration request to a Migration Authority (MA), and to migrate the virtual machine to a target host platform according to a received migration decision-making result. The MA is configured to perform security checks on the source host platform and the target host platform, to obtain a first evaluation result of the source host platform and a second evaluation result of the target host platform, acquire a third evaluation result of the virtual machine, and return a corresponding migration decision-making result to the source host platform. The corresponding migration decision-making result indicates whether the virtual machine is permitted to be migrated; and the target host platform of the virtual machine to be migrated, is configured to accept the virtual machine to be migrated.