Method for operating a computer cluster
The invention allows for dealing with failures that may result in split-brain situations. In particular the safe management of shared resources is supported even though the owners of a shared resource may be subject to split-brain situation. In addition our invention allows us to update the cluster...
Saved in:
| Main Authors | , , , |
|---|---|
| Format | Patent |
| Language | English |
| Published |
14.10.2004
|
| Edition | 7 |
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | The invention allows for dealing with failures that may result in split-brain situations. In particular the safe management of shared resources is supported even though the owners of a shared resource may be subject to split-brain situation. In addition our invention allows us to update the cluster configuration despite the fact that some members of the cluster cannot be reached during the reconfiguration. The policies imposed by our invention ensure that all nodes started always use the up-to-date configuration as working configuration or if that is not possible the administrator is warned about a potential inconsistency of the configuration. |
|---|---|
| AbstractList | The invention allows for dealing with failures that may result in split-brain situations. In particular the safe management of shared resources is supported even though the owners of a shared resource may be subject to split-brain situation. In addition our invention allows us to update the cluster configuration despite the fact that some members of the cluster cannot be reached during the reconfiguration. The policies imposed by our invention ensure that all nodes started always use the up-to-date configuration as working configuration or if that is not possible the administrator is warned about a potential inconsistency of the configuration. |
| Author | LAIB GREGORY D BAE MYUNG MUN BUENDGEN REINHARD KNOP FELIPE |
| Author_xml | – fullname: BUENDGEN REINHARD – fullname: KNOP FELIPE – fullname: LAIB GREGORY D – fullname: BAE MYUNG MUN |
| BookMark | eNrjYmDJy89L5WRQ900tychPUUjLL1LIL0gtSizJzEtXSFRIzs8tKC1JLVJIziktBtI8DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSQ-NNjIwMDEyMDU0MTC0dCYOFUAK9sqlw |
| ContentType | Patent |
| DBID | EVB |
| DatabaseName | esp@cenet |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Medicine Chemistry Sciences Physics |
| Edition | 7 |
| ExternalDocumentID | US2004205148A1 |
| GroupedDBID | EVB |
| ID | FETCH-epo_espacenet_US2004205148A13 |
| IEDL.DBID | EVB |
| IngestDate | Fri Jul 19 13:15:55 EDT 2024 |
| IsOpenAccess | true |
| IsPeerReviewed | false |
| IsScholarly | false |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-epo_espacenet_US2004205148A13 |
| Notes | Application Number: US20040778838 |
| OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041014&DB=EPODOC&CC=US&NR=2004205148A1 |
| ParticipantIDs | epo_espacenet_US2004205148A1 |
| PublicationCentury | 2000 |
| PublicationDate | 20041014 |
| PublicationDateYYYYMMDD | 2004-10-14 |
| PublicationDate_xml | – month: 10 year: 2004 text: 20041014 day: 14 |
| PublicationDecade | 2000 |
| PublicationYear | 2004 |
| RelatedCompanies | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| RelatedCompanies_xml | – name: INTERNATIONAL BUSINESS MACHINES CORPORATION |
| Score | 2.6094246 |
| Snippet | The invention allows for dealing with failures that may result in split-brain situations. In particular the safe management of shared resources is supported... |
| SourceID | epo |
| SourceType | Open Access Repository |
| SubjectTerms | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| Title | Method for operating a computer cluster |
| URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041014&DB=EPODOC&locale=&CC=US&NR=2004205148A1 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQsTRPNUsDVgW6psC2gK5JmmEKsBxMttBNszQ1NTZKMTJIgSyQ9TPzCDXxijCNYGLIge2FAZ8TWg4-HBGYo5KB-b0EXF4XIAaxXMBrK4v1kzKBQvn2biG2Lmqw3rEJ6OpZNRcnW9cAfxd_ZzVnZ9vQYDW_ILCcEeisbwtHYF-JFdSQBp207xrmBNqXUoBcqbgJMrAFAM3LKxFiYErNE2bgdIbdvSbMwOELnfIWZmAHr9FMLgYKQvNhsQiDui_44mcFYItTIb8AdC4ysAZSSFRIht7RoJCcUwo6AUGUQdnNNcTZQxdodzzcq_GhwcgONRZjYMnLz0uVYFAwNzYDdnuBIQtkmKSapyQZpVoYpSWaGqQmmZumWhpIMsjgM0kKv7Q0AxfkAEMDXUMTGQaWkqLSVFlgZVuSJAcOIwAqS4De |
| link.rule.ids | 230,309,786,891,25594,76903 |
| linkProvider | European Patent Office |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT4NAEJ409VFvihofVUk0eCJS3hyIsVCCWmhjqemNFFgSkwaI0Pj3HbagPfW2mU32Mcns7Lc78w3Ag6ERNUVXwCt4F-DldJDgORjrfGooiiQmopBsAmR91Z3Lbwtl0YFVmwtDeUJ_KDkiWlSM9l7R87r4f8SyaWxl-RR9oSh_dgLT5lp0LNelZzl7aI6mE3ticZZlzmec_0H7xJrrW39BrLSnISikYOlzWOelFNtOxTmG_SmOl1Un0CEZAz2rrb3GwKHXfHkzcEBjNOMShY0dlqfw6NHCzyzeONm8qHmR0QOxSzZuajSw8WpdMyCcwb0zCiyXx7nDv62G89n2QqVz6GZ5Ri6A1SQVYS9qFhsy0ZJIJLqYLhWBRJpCDOES-rtGutrdfQc9N_DG4fjVf7-Gow2ZocAP5D50q-81uUHHW0W3VF-_VhmDyA |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Method+for+operating+a+computer+cluster&rft.inventor=BUENDGEN+REINHARD&rft.inventor=KNOP+FELIPE&rft.inventor=LAIB+GREGORY+D&rft.inventor=BAE+MYUNG+MUN&rft.date=2004-10-14&rft.externalDBID=A1&rft.externalDocID=US2004205148A1 |