Re: Cold replication

2016-07-19 Thread Erick Erickson
;> On Mon, Jul 18, 2016 at 4:05 AM, Mahmoud Almokadem >>> wrote: >>>> >>>> Hi, >>>> >>>> We have SolrCloud 6.0 installed on 4 i2.2xlarge instances with 4 shards. >>> >>> We store the indices on EBS attached to these instances. Fortunately >>> these >>> instances are equipped with TEMPORARY SSDs. We need to the store the >>> indices on the SSDs but they are not safe. >>>> >>>> The index is updated every five minutes. >>>> >>>> Could we use the SSDs to store the indices and create an incremental >>> >>> backup or cold replication on the EBS? So we use EBS only for storing >>> indices not serving the data to the solr. >>>> >>>> Incase of losing the data on SSDs we can restore a backup from the EBS. >>> >>> Is it possible? >>>> >>>> Thanks, >>>> Mahmoud >>>> >>>> >

Re: Cold replication

2016-07-19 Thread Emir Arnautovic
not safe. The index is updated every five minutes. Could we use the SSDs to store the indices and create an incremental backup or cold replication on the EBS? So we use EBS only for storing indices not serving the data to the solr. Incase of losing the data on SSDs we can restore a backup from

Re: Cold replication

2016-07-18 Thread Mahmoud Almokadem
d with TEMPORARY SSDs. We need to the store the > indices on the SSDs but they are not safe. > > > > The index is updated every five minutes. > > > > Could we use the SSDs to store the indices and create an incremental > backup or cold replication on the EBS? So we use

Re: Cold replication

2016-07-18 Thread Erick Erickson
RARY SSDs. We need to the store the indices > on the SSDs but they are not safe. > > The index is updated every five minutes. > > Could we use the SSDs to store the indices and create an incremental backup > or cold replication on the EBS? So we use EBS only for storing indices not

Cold replication

2016-07-18 Thread Mahmoud Almokadem
five minutes. Could we use the SSDs to store the indices and create an incremental backup or cold replication on the EBS? So we use EBS only for storing indices not serving the data to the solr. Incase of losing the data on SSDs we can restore a backup from the EBS. Is it possible? Thanks