Fault Tolerant And Disaster Recovery
-
Upload
guest4a7fca -
Category
Economy & Finance
-
view
556 -
download
4
description
Transcript of Fault Tolerant And Disaster Recovery
![Page 1: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/1.jpg)
W E L C O M EW E L C O M E
……..Our pleasure
![Page 2: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/2.jpg)
Fault Tolerance Fault Tolerance and and Disaster RecoveryDisaster Recovery
…….A ProjectBy
Chethan S.P.Manjunath prasad H.R.
Under the guidance ofInternal guide External guidesMs.Saritha D. Mr.shamanth kumar P.R.
Babitha raghavan
![Page 3: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/3.jpg)
What will be presented?What will be presented? ….The contents….The contents
PART-I Getting started Architecture System design Mirroring server Protocol Check pointing RollbackPART-II Dominance Hindrance Platform & language Climax Authoritative facts
![Page 4: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/4.jpg)
Getting StartedGetting Started ….The definition….The definition
In case a component fails, a backup component can immediately take its place with no loss of service.
![Page 5: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/5.jpg)
Architecture Architecture ..….The outline..….The outline
![Page 6: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/6.jpg)
System designSystem design
Auxillary(image) Server
File
Client DetailsMain
Server
c1
c2
cn
TCP/IP
![Page 7: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/7.jpg)
Mirroring ServersMirroring Servers
Auxiliary
Server
Primary
Secondary
![Page 8: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/8.jpg)
2 – Phase Commit Protocol2 – Phase Commit Protocol
Phase -1 Phase - 2
![Page 9: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/9.jpg)
Check Pointing ? ? ? “A Snapshot of a process”
![Page 10: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/10.jpg)
Rollback Mechanism ? “The previous checkpoint to continue the process from the point.”
![Page 11: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/11.jpg)
END OF PART-IEND OF PART-I
![Page 12: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/12.jpg)
PART-IIPART-II
![Page 13: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/13.jpg)
DOMINANCEDOMINANCE ……The Advantages……The Advantages
No loss of any data.
Performance doesn’t vary.
Self healed.
![Page 14: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/14.jpg)
HINDRANCEHINDRANCE …… ……The drawbackThe drawback
Cost
Overhead from EXE
Installation complexity
![Page 15: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/15.jpg)
Platform & LanguagePlatform & Language
Linux 2.6 Version
‘C’ Programming Language
![Page 16: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/16.jpg)
ClimaxClimax …….The conclusion…….The conclusion
Achieves total integrity of the whole system
without interrupting the system performance, it
is said to be fault tolerant and disaster recovery.
![Page 17: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/17.jpg)
Authoritative factsAuthoritative facts …....The References…....The References
[1]Richard W Stevens, “Unix Network Programming”.
[2]Douglas V Comer, “Internetworking with TCP/IP”.
[3]Dennis M Ritchie et al, “‘C’ Programming language”.
[4]Maurice J Bash, “Unix operating system”.
![Page 18: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/18.jpg)
![Page 19: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/19.jpg)
EndEnd
![Page 20: Fault Tolerant And Disaster Recovery](https://reader035.fdocuments.in/reader035/viewer/2022081413/548f837bb479597e6a8b50a5/html5/thumbnails/20.jpg)