Application updating method for legacy server in virtual environment

被引:0
|
作者
Toda, Takato [1 ]
Kimura, Nobuhiro [1 ]
Sakuma, Minoru [1 ]
Mihara, Kotaro [1 ]
机构
[1] NTT Corp, NTT Network Innovat Ctr, Midori Cho, Musashino, Tokyo 1808585, Japan
来源
IEICE COMMUNICATIONS EXPRESS | 2021年 / 10卷 / 12期
关键词
legacy server; virtualization; update method;
D O I
10.1587/comex.2021COL0029
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Dedicated hardware and cluster configuration tend to be applied to legacy servers built for infrastructure systems (ex. call control server) to reduce the failure rate. The transition of legacy servers to a virtual environment with common hardware like general information services is being considered, due to the advancement of virtualization and improved performance of common hardware. In conjunction with this, a suitable method is needed for updating applications of servers. This letter suggests methods for updating applications of legacy servers built in a virtual environment.
引用
收藏
页码:961 / 966
页数:6
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