Presentation 2004-12-17
Live patching method on commodity operating system for high-available network service
Takashi IKEBE, Yasuro KAWARASAKI, Junji YAMANAKA,
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Abstract(in English) Generally, it is very difficult to provide high-availability service such as network service with commodity hardware and OS, because typical network service needs 99.999% service availability. In this paper, we have been addressing live-patching mechanism which enables program's bug fix without stopping service on commodity OS. This mechanism will enable high-available network service on commodity OS such as Linux.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) patch / high availability / non-stop
Paper # NS2004-175,PN2004-71
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Committee NS
Conference Date 2004/12/10(1days)
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Registration To Network Systems(NS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Live patching method on commodity operating system for high-available network service
Sub Title (in English)
Keyword(1) patch
Keyword(2) high availability
Keyword(3) non-stop
1st Author's Name Takashi IKEBE
1st Author's Affiliation NTT Network Service Systems Laboratories, NIPPON TELEGRAPH AND TELEPHONE CORPORATION()
2nd Author's Name Yasuro KAWARASAKI
2nd Author's Affiliation NTT Network Service Systems Laboratories, NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3rd Author's Name Junji YAMANAKA
3rd Author's Affiliation NTT Network Service Systems Laboratories, NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Date 2004-12-17
Paper # NS2004-175,PN2004-71
Volume (vol) vol.104
Number (no) 516
Page pp.pp.-
#Pages 4
Date of Issue