Yes, I also tried with setting up ha.server=192.168.1.3:6001 but got the same result. Port 5001 is open on all the nodes. However, I am not sure if I have to open any other port too for setting up the cluster.
Please let me know the port numbers you open in your cluster. Thanks, Kishore On Monday, 1 September 2014 23:25:25 UTC+5:30, Mark Findlater wrote: > > When running on a single server I guess you set all the ports differently, > when running on multiple servers did you also set the ha.server value? > > I set allow_init_cluster to true as who knows which server I will start > first on any given day! > > What messages are you seeing in the logs when starting up? > > The likelihood is that this is configuration of your network, i.e are you > sure each node can see the other nodes on the ports required (I know you > said you can telnet to each of them on 5001, can they equally contact each > other?) > > My cluster isn't running at the moment, but I can start it up again > tomorrow and remind myself which ports I had to open up in addition to 5001 > (6001 will be in the list).. > > M > > > On Monday, 1 September 2014 18:41:55 UTC+1, Kishore Kumar Garg wrote: >> >> Thanks Mark. >> >> However, even after giving the values of ha.cluster_server, I was not >> able to start it. I tried the same setup on single server and I was able to >> start 2 embedded server instances of Neo4j and one arbiter instance. >> >> Then, I was trying to replicate the same setup on 3 different hosts and >> it starts breaking. I didn't set allow_init_cluster configuration value as >> true because in that case Host 2 would have created a separate cluster >> which would have defied the whole purpose. >> >> I am still clueless why it was working on same host but not on different >> host which are in same domain. >> >> -Kishore >> >> On Monday, 1 September 2014 21:39:40 UTC+5:30, Mark Findlater wrote: >>> >>> If Host 1 is starting OK, does it have the allow_init_cluster >>> configuration value set to true? You can verify that it is failing to join >>> by setting the ha.cluster_join_timeout configuration entry to some value in >>> seconds. >>> >>> I think each of your ha.initial_hosts values should contain all of the >>> servers that you expect to see, although I would also expect this not to be >>> a terminal as you ought to be able to add new servers into the cluster >>> without reconfiguring each server! (Refering to the host the server is >>> running on is AOK (from ha setup documentation >>> <http://docs.neo4j.org/chunked/stable/ha-setup-tutorial.html>) - >>> ha.initial_hosts is a comma separated list of address/port pairs, which >>> specify how to reach other Neo4j instances in the cluster (as configured >>> via their ha.cluster_server option). These hostname/ports will be used when >>> the Neo4j instances starts, to allow it up to find and join the cluster. >>> Specifying an instance’s own address is permitted.) >>> >>> You should set a value for ha.cluster_server otherwise you cannot be >>> entirely sure what the embedded instance has bound to (ha.cluster_server= >>> 192.168.1.3:5001 for server 1, etc). >>> >>> I had a few issues with this, some caused by Spring Data not being HA >>> aware, and spent a bit of time looking at the ClusterJoin, ClusterClient >>> and ClusterSettings classes. >>> >>> M >>> >>> >>> >>> On Monday, 1 September 2014 16:12:53 UTC+1, Kishore Kumar Garg wrote: >>>> >>>> Current behavior:- >>>> >>>> Host 1 starts perfectly fine. However, when I start the 2nd host it >>>> hangs for life time and never came out of it. >>>> I noticed this happens when it is not able to connect to the cluster >>>> created by Host 1. >>>> >>>> Please let me know if I am missing something. >>>> >>>> Thanks, >>>> Kishore >>>> >>>> On Monday, 1 September 2014 20:03:11 UTC+5:30, Kishore Kumar Garg wrote: >>>>> >>>>> Hi, >>>>> >>>>> I am setting up a HA cluster of Neo4J embedded server(with spring big >>>>> data) and Neo4j version is 2.0.3. >>>>> However, it is not getting started though hosts are in same network >>>>> and I am able to telnet on port 5001 on each node. >>>>> >>>>> Please find below the HA properties for each node below:- >>>>> >>>>> Host 1:- >>>>> ------------ >>>>> ha.server_id=1 >>>>> ha.initial_hosts=192.168.1.3:5001 >>>>> org.neo4j.server.database.mode=HA >>>>> >>>>> >>>>> Host 2:- >>>>> ------------ >>>>> ha.server_id=2 >>>>> ha.initial_hosts=192.168.1.3:5001,192.168.1.4:5001 >>>>> org.neo4j.server.database.mode=HA >>>>> >>>>> >>>>> Host 3:- >>>>> ------------ >>>>> ha.server_id=3 >>>>> ha.initial_hosts=192.168.1.3:5001,192.168.1.4:5001,192.168.1.5:5001 >>>>> org.neo4j.server.database.mode=HA >>>>> >>>>> This configuration is not working. Please let me know what is missing >>>>> here. >>>>> Any help is highly appreciated. >>>>> >>>>> Thanks in advance, >>>>> Kishore >>>>> >>>> -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
