发明授权
- 专利标题: Communication redirection where primary machine images are cloned to secondary machine images
- 专利标题(中): 将主机映像克隆到次机映像的通信重定向
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申请号: US12968186申请日: 2010-12-14
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公开(公告)号: US08739158B2公开(公告)日: 2014-05-27
- 发明人: Paul F. Klein
- 申请人: Paul F. Klein
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理商 Feb Cabrasawan
- 主分类号: G06F9/455
- IPC分类号: G06F9/455
摘要:
Prior to a first primary machine image being cloned to a first secondary machine image and a second primary machine image being cloned to a second secondary machine image, a controller determines that the first primary machine image communicates with the second primary machine image. Cloning of the first primary machine image to the first secondary machine image and of the second primary machine image to the second secondary machine image is such that communication from the first secondary machine image to the second primary machine image is not directed to the second secondary machine image. Afterwards, a software agent running on the first secondary machine image changes a global machine image-wide hostname file at the first secondary machine image, so that the communication from the first secondary machine image to the second primary machine image is now directed to the second secondary machine image.
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