On 1/8/2018 12:38 PM, Johan Bernhardsson wrote:
You can't start the hosted engine storage bin anything less than
replica 3 without changing the installer scripts manually.
For the third it can be pretty much anything capable of running as an
arbiter.
+1 the arb box can be an old SFP core2duo with a 40-60 GB SSD for most
cases. The formula is something like 4k of arbiter space for every
"file". For 10-80 VM disk images that would be really minimal.
-wk