achebib
9 years agoLevel 4
Disk group fails after implementing disk group fencing
Hi,
I have a laboratory scenario with two virtual machines. Those virtual machines have installed SFHA 6.2 suite. Version of RHEL is 6.5.
I firstly installed a failover cluster of oracle d...
- 9 years ago
The choice depends on many factors
- What level of reliability is required?
- How much cost?
- Manageability, etc
If you require high level of data protection and reliability and you have SCSI-3 PGR supporting array devices than choice no 3 would be the best.
If you dont have reliable network and require sufficent reliability but are not much concerned about data proctection than choice 1 would be good.
If you have reliable network and need easier manageability of cordiantion ponts than choice 2 would be good.
I am not sure i have confused you again, but we have seen cluster server in production with the different options. It depends on what each customer feels best for his requirements.
Regards,
Sudhir