This would be for log storage, plan is to go with HDD's for the long term storage and SSD's for short term storage. Total storage will be maybe 8tb total, using replica's would bring that to 16tb and if using raid1 or raid10 would bring total raw storage up to 32tb
On Friday, December 12, 2014 1:30:32 PM UTC, Nikolas Everett wrote: > > Striping raid is viable for 2 or 3 disks because of the redundancy. > Software raid works fine for me. Hardware raid enables battery backed write > behind but I don't know how important that is with ssds. Either way, we go > 2xSSDs per server with os in mirrored raid and data striped. > > Depending on your data you may want spinning disks instead, then battery > backed writes are probably a bigger win. > On Dec 12, 2014 7:32 AM, "Elvar Böðvarsson" <[email protected] > <javascript:>> wrote: > >> When running Elasticsearch on physical hardware you have it create >> replicas to make sure no node is a single point of failure. From everyone's >> experiance should I use Hardware Raid as well, or is it not needed? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "elasticsearch" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/4827efb1-b5cf-4407-97ef-f6c4c3029cea%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/4827efb1-b5cf-4407-97ef-f6c4c3029cea%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/13b36ab6-7fb6-4f6f-b11d-79069aed74ad%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
