Invention Grant
- Patent Title: Running a kernel-dependent application in a container
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Application No.: US15796006Application Date: 2017-10-27
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Publication No.: US10901749B2Publication Date: 2021-01-26
- Inventor: Yanyan Hu , Guang Cheng Li , Yubo Li , Chao Zhu
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent Joseph Petrokaitis
- Main IPC: G06F9/445
- IPC: G06F9/445 ; G06F9/50 ; G06F9/455

Abstract:
Examples of techniques for running kernel dependent applications in containers are disclosed. In one example implementation, a method includes initiating, by a processing system, a user mode Linux (UML) kernel in a container of a host. The method further includes initiating, by the processing system, an agent inside the UML, the agent configured to handle system call redirection from a host kernel of the host. The method further includes enabling, by the processing system, a system call hook kernel module on the host to hook a system call received from the container. The method further includes determining, by the processing system, whether the UML kernel is running inside the container. The method further includes, based at least in part on determining that the UML is running inside the container, passing, by the processing system, the system call to the UML kernel inside the container.
Public/Granted literature
- US20180239612A1 RUNNING A KERNEL-DEPENDENT APPLICATION IN A CONTAINER Public/Granted day:2018-08-23
Information query