Poll: High Avalability - which technology are you using
I'd like to start a small poll on high availability here. I am wondering how you guys are running your HA systems.
Are you using a VM environment (Vmware, XEN, KVM)? Or a failover cluster solution, like RHCS or veritas cluster? Or a database based solution, like for example Oracle RAC? Or a combination of them?
What kind of SAP system are your running? What is your personal opinion, what are your experiences?
We are running our HA systems on HP-UX with Service Guard (active/passive failover cluster with storage/os based replication). Most SAP systems are medium to large ERP 6.0 and a few PI systems. On linux we only have a few systems with a manual failover solution.
I intentionally posted this in the linux forum, but other platform solutions are welcome as well.
Best regards, Michael
reference: [1552925 - Linux: High Availability Cluster Solutions|https://service.sap.com/sap/support/notes/1552925]