Storage Design for Business Continuity
Storage policies for this presentation denote policies related to the AIX environment.
All systems boot from SAN and may or may not have an internal disk mirror.
All storage required by application and data storage is external to the server.
All Servers have redundant paths to the storage.
Root Volume Group mirrors may be accomplished by AIX or by the Storage Array.
Application Volume groups will rely on Storage Array internal redundancy in place of mirroring.
All NFS mounts should be presented by NAS devices
For assistance with designing, implementing, and supporting
your storage systems in a business continuity design structure,
please contact Mt Xia.