Only master eligible for discovery.zen.minimum_master_nodes, so in your case it is 1. And that's bad as you can end up with a split brain situation. You should, if you can, make all three nodes master eligible.
gateway.recover_after_nodes is all nodes, as per http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/modules-gateway.html#recover-after Regards, Mark Walkom Infrastructure Engineer Campaign Monitor email: [email protected] web: www.campaignmonitor.com On 26 August 2014 23:37, Chris Neal <[email protected]> wrote: > Hello all, > > Question > about gateway.recover_after_nodes and discovery.zen.minimum_master_nodes in > a distributed ES cluster. By "distributed" I mean I have: > > 2 nodes that are data only: > 'node.data' => 'true', > 'node.master' => 'false', > 'http.enabled' => 'false', > > 1 node that is a master/search only node: > 'node.master' => 'true', > 'node.data' => 'false', > 'http.enabled' => 'true', > > When setting discovery.zen.minimum_master_nodes, is the (n / 2) + 1 > formula including *all* nodes of all types in the cluster, or just > those who can be masters? > > Similarly, when setting gateway.recover_after_nodes, is this value the > number of all nodes of all types in the cluster, or just those that are > data nodes? > > Thank you very much for your time! > Chris > > -- > 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/CAND3DphDg41GUrj-YLfU7W0_L6veTXMJjJPJ7Wfu6V9VsvdKHw%40mail.gmail.com > <https://groups.google.com/d/msgid/elasticsearch/CAND3DphDg41GUrj-YLfU7W0_L6veTXMJjJPJ7Wfu6V9VsvdKHw%40mail.gmail.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/CAEM624biBGL9O7zaT%3Dfm3%2BfNRCMoDrQDR_CRCV%3DhM9FZCAqOpw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
