Re: [perf-discuss] NFS configuration over private network

2007-11-14 Thread adrian cockcroft
I bet you use UFS for root/swap So you think its easier to get your storage team to adopt a new NAS based server infrastructure than a new filesystem? I still think shipping ZFS snapshots around local disks is a great way to efficiently do bulk replication of read-only content. Its bundled for

Re: [perf-discuss] NFS configuration over private network

2007-11-14 Thread adrian cockcroft
I would look at what Oracle is doing with 11i, and try to replicate whatever configuration they have done most testing with, whatever they recommend as a best practice. IMHO automating patch installation, and fast replication of installations between systems is an easier class of problem to solve

Re: [perf-discuss] NFS configuration over private network

2007-11-14 Thread adrian cockcroft
I think you need to stand back from the problem and figure out what you are trying to achieve by sharing the Oracle installation, and whether that benefit outweighs the complexity of the solution needed to get there. For mission critical installations, minimizing the number of single points of fai

Re: [perf-discuss] NFS configuration over private network

2007-11-14 Thread Mike Gerdts
On Nov 14, 2007 8:42 AM, Hameed, Amir <[EMAIL PROTECTED]> wrote: > Mike, > Thanks for the valuable feedback. To provide high availability, we will > RAC this system. I would like to ask some follow up questions and > because I am not a system/Unix administrator (I am an Oracle > Applications and DB

Re: [perf-discuss] NFS configuration over private network

2007-11-14 Thread Amir Hameed
HI Bud, Thanks for the feedback. First to answer your question: > 1st of all, if you talk about NAS, what are you talking about? EMC Celera uses NFS Now, I have a some follow up questions: - Based on your comments, would it be true to say that NAS offers no additional level of security than what

Re: [perf-discuss] NFS configuration over private network

2007-11-14 Thread Mike Gerdts
On Nov 13, 2007 3:08 PM, Amir Hameed <[EMAIL PROTECTED]> wrote: > Folks, > > I am working on implementing "Shared Application Filesystem" > architecture with Oracle e-Business Applications suite for a > multi-node, mission critical system. What this means is that instead When I think "mission crit

Re: [perf-discuss] NFS configuration over private network

2007-11-14 Thread Bertram Dorn
HI Hameed, 1st of all, if you talk aobut NAS, what are you talking about? a somwhow designed "head" serving: NFS SMB iSCSI or others.. So in the end you "NAS" is working with the standart protocolls. Therefor your NAS is not more secure/faster than limitations of the coresponding protocol.