DEPENDENCY-BASED CONTAINER DEPLOYMENT

摘要

Embodiments of the present invention relate to a method, device and computer program product for container deployment. By comparing the target libraries required by a target container to be deployed and the libraries that have been loaded on the candidate hosts, the costs of deploying the target container on the candidate hosts can be estimated. Then a target host is selected from among the plurality of candidate hosts based on the determined costs.

主权项

1. A computer-implemented method comprising:
obtaining first information indicating a set of target libraries required by a target container to be deployed; obtaining second information indicating a set of libraries that have been loaded for at least one container deployed on a plurality of candidate hosts; determining a cost of deploying the target container on the plurality of candidate hosts based, at least in part, on the first information and the second information; and selecting a target host from the plurality of candidate hosts based on the cost for deploying the target container.