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Средства обеспечения высокой доступности сервисов в RHEL
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- 1. Red Hat Enterprise LinuxAndrey MarkelovRHCARed Hat, Presales
Solution Architect
2. Load Balancer Add-On High Availability Add-On Resillient
Storage Add-On2 3. : - TCP IP- 3 4. Linux Virtual Server IP 4 5.
Piranha 5 6. HA add-on : Cluster Engine Quorum providers Fencing IP
6 7. HA add-onCorosync + CMAN , , (heartbeats) .Rgmanager . ,, ,
Fenced, .7 8. HA add-onQDiskd (qdisk). .Conga Luci - Ricci - 8 9.
HA add-on9 10. Conga10 11. Resilient Storage : HA Add-On GFS2
Clustered LVM Cmirror Clustered SAMBA (tech preview)11 12. GFS2 .
RHEL HA. GFS2 RHEL6 2 16 . GFS2 - 100 TB. lock_nolock . GFS1 .12
13. CLVM LVM2 LVM2 . , CLVM, , . LVM .13 14. Cmirror . .14 15. !
[email protected]/amarkelov
