This is why - https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery-zen.html#multicast
Your best option is to use https://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules-allocation.html#shard-allocation-filtering and then move indices to their correct node, then shutdown one cluster and change the cluster name. PS - We're moving to https://discuss.elastic.co/, please join us there for any future discussions! On 29 May 2015 at 03:12, mehmet özer <mehmetozer1...@gmail.com> wrote: > Hello, > > I have a weird issue today and it gives me lots of problem. I had two > cluster different but unfortunatelly I gave them the same names by mistake; > > lets say; > test_cluster > > - both cluster have had totaly different machines ( it was working > well its been one month) > - today I added a machine in one of the cluster and I saw that all the > machines were in the same cluster physically (it was not the case before > adding the machine) > - I have chacked the unicast list; there were no machine in common > > So someone can explain me how I had this problem and how I can seperate > them ? > > Thank you > > -- > Please update your bookmarks! We have moved to https://discuss.elastic.co/ > --- > 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/a3b29cb4-360f-4fea-9514-2dd90d25a682%40googlegroups.com > <https://groups.google.com/d/msgid/elasticsearch/a3b29cb4-360f-4fea-9514-2dd90d25a682%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Please update your bookmarks! We have moved to https://discuss.elastic.co/ --- 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/CAEYi1X-q3V5xDDPg8HXC0dSZ3DoWxRTWjZF90Z-w4Ag3mC2vTA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
