Yes. The settings are almost same for all nodes discovery.zen.ping.multicast.enabled: false # this is in elasticsearch.yml
-Des.discovery.zen.ping.unicast.hosts=<myCommaSeparatedHostList> this is java -D parameter Jinyuan (Jack) Zhou On Wed, Sep 17, 2014 at 1:27 PM, David Pilato <da...@pilato.fr> wrote: > When you start the client node, did you set list of master nodes as > unicast hosts? > > -- > David ;-) > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs > > > Le 17 sept. 2014 à 22:13, Jinyuan Zhou <zhou.jiny...@gmail.com> a écrit : > > I am using unicast with out of box zen discovery. > > discovery.zen.ping.multicast.enabled: false > > -Des.discovery.zen.ping.unicast.hosts=<myCommaSeparatedHostList> > > > Jinyuan (Jack) Zhou > > On Wed, Sep 17, 2014 at 1:08 PM, David Pilato <da...@pilato.fr> wrote: > >> Are you using multicast or unicast or a plugin for discovery? >> >> -- >> David ;-) >> Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs >> >> >> Le 17 sept. 2014 à 21:49, Jinyuan Zhou <zhou.jiny...@gmail.com> a écrit : >> >> yes. cluster name is set to be the same on all 12 nodes >> >> Jinyuan (Jack) Zhou >> >> On Wed, Sep 17, 2014 at 12:24 PM, David Pilato <da...@pilato.fr> wrote: >> >>> Did you set the same cluster name? >>> >>> -- >>> David ;-) >>> Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs >>> >>> >>> Le 17 sept. 2014 à 21:09, Jinyuan Zhou <zhou.jiny...@gmail.com> a >>> écrit : >>> >>> Sorry I didn't explain clearly. I have a cluster with 12 nodes. 10 are >>> master eligible. 2 are client only (es.node.data=false, >>> es.node.master=false). I have configured the minimal number of nodes to >>> form a cluster is 6. all the boxes hosting 12 es instances are on the same >>> rack. The problem is that these two client-only nodes cannot join the >>> cluster. It cannot discovers the master. But if I make them master eligible >>> it discover the master node immediately. >>> I don't understand what make the differences. >>> Thanks, >>> Jack >>> >>> Jinyuan (Jack) Zhou >>> >>> On Wed, Sep 17, 2014 at 11:54 AM, David Pilato <da...@pilato.fr> wrote: >>> >>>> A cluster needs a master node. >>>> >>>> You need at least one node which could be elected as master. >>>> >>>> -- >>>> David ;-) >>>> Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs >>>> >>>> Le 17 sept. 2014 à 20:08, Jinyuan Zhou <zhou.jiny...@gmail.com> a >>>> écrit : >>>> >>>> I have two nodes with this configuration -Des.node.data=false >>>> -Des.node.master=false when I start. But these nodes have experiencing >>>> finding master node. Here is message. >>>> >>>> [2014-09-17 16:51:10,457][WARN ][discovery ] >>>> [mynodename] waited for 30s and no initial state was set by the discovery >>>> >>>> >>>> However, If I remove -Des.node.master=false. >>>> >>>> The discovery have no issue. >>>> >>>> >>>> Thanks, >>>> >>>> >>>> Jack >>>> >>>> >>>> >>>> -- >>>> 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 elasticsearch+unsubscr...@googlegroups.com. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/elasticsearch/8b645630-c6cf-4c32-820d-213f9122f109%40googlegroups.com >>>> <https://groups.google.com/d/msgid/elasticsearch/8b645630-c6cf-4c32-820d-213f9122f109%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 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>>> . >>> >>> 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 elasticsearch+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/CANBTPCEmpkF_0GFTJkO%2BWWSgrWUrkLP1fscjnAX8hssQQKqJwA%40mail.gmail.com >> <https://groups.google.com/d/msgid/elasticsearch/CANBTPCEmpkF_0GFTJkO%2BWWSgrWUrkLP1fscjnAX8hssQQKqJwA%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 a topic in the >> Google Groups "elasticsearch" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/elasticsearch/xMobdE6tsCA/unsubscribe. >> To unsubscribe from this group and all 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For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to a topic in the > Google Groups "elasticsearch" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/elasticsearch/xMobdE6tsCA/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > elasticsearch+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/51A25E3E-D8E6-4C13-A622-87165D7FEB52%40pilato.fr > <https://groups.google.com/d/msgid/elasticsearch/51A25E3E-D8E6-4C13-A622-87165D7FEB52%40pilato.fr?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. 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