- 专利标题： Method and apparatus for allocating CTDB-based virtual IP address, and distributed storage device
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申请号： US17910083申请日： 2020-06-24
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公开(公告)号： US11757830B2公开(公告)日： 2023-09-12
- 发明人: Yunlei Zhai , Duan Zhang
- 申请人： INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
- 申请人地址： CN Jiangsu
- 专利权人： INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
- 当前专利权人： INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
- 当前专利权人地址： CN Jiangsu
- 代理机构： COOPER LEGAL GROUP, LLC
- 优先权： CN 2010172468.4 2020.03.12
- 国际申请： PCT/CN2020/098031 2020.06.24
- 国际公布： WO2021/179476A 2021.09.16
- 进入国家日期： 2022-09-08
- 主分类号： H04L61/5007
- IPC分类号： H04L61/5007 ; G06F16/27 ; H04L67/1097 ; H04L101/686
摘要：
Disclosed are a Cluster Trivial Database (CTDB)-based virtual Internet Protocol (IP) address allocation method and apparatus, a distributed storage device, and a computer-readable storage medium. The method is applied to a distributed storage cluster. A known IP Version 4 (IPV4) virtual IP address parameter and available IPV4 virtual IP address parameter corresponding to an IPV4 virtual IP address and a known IP Version 6 (IPV6) virtual IP address parameter and available IPV6 virtual IP address parameter corresponding to an IPV6 virtual IP address may be acquired to obtain an IPV4 allocation result and an IPV6 allocation result by calculation respectively, and then virtual IP addresses are allocated to each normal node by use of the IPV4 allocation result and the IPV6 allocation result.
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