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Yup. I managed some dataguard (not RAC) instances on AWS for Palm pre HP. Thankfully we had DR plans and snapshots to cover our asses. Edit: Fixed HA techs.
by bro-stick 11y ago
Yup. I managed some dataguard (not RAC) instances on AWS for Palm pre HP. Thankfully we had DR plans and snapshots to cover our asses.
Edit: Fixed HA techs.
- mattzito 11y agoHow did you do RAC on AWS without shared storage?
- bro-stick 11y agoThanks, fixed in edit. I was mistaken, it was dataguard and better snapshots using archive log mode.
- mattzito 11y agoI wasn't totally skeptical - we did RAC on AWS in tests back in the day using a third node as an iSCSI target, but it was a) sketchy as hell, b) not at all redundant, c) not something I thought Palm would go for.
- deleted 11y ago[deleted]
- bro-stick 11y agoIt might work on something like OEL with ZFSonLinux using zfs send/recv. Larger implementation might want to investigate drbd or something like OCFS2, GPFS, AFS or Lustre (none of which probably plays well with cloud environments). Maybe Gluster but with trepidation. (It was an AWS consulting shop with banking / military chops, whom could sell ice to enterprise eskimos.)