I am trying to get Zookeeper running on Kubernetes (http://kubernetes.io/) and as a result each server in the quorum has a slightly different looking config file. For example, in the 3-node quorum where I have 3 hosts (named s1, s2 and s3):
s1 zoo.cfg ----- server.1=0.0.0.0:2888:3888 server.2=s1:2889:3889 server.3=s1.2890:3890 s2 zoo.cfg ----- server.1=s2:2888:3888 server.2=0.0.0.0:2888:3888 server.3=s2.2890:3890 s3 zoo.cfg ----- server.1=s3:2888:3888 server.2=s3:2889:3889 server.3=0.0.0.0.2888:3888 As you can see the server.x lines are a bit different. With Kubernetes, each host will have a proxy that forwards traffic the appropriate host. For example, the proxy on s1 would have an entry that says "all traffic destined for port 2888 will go to s1:2888", "all traffic going to 2889 will go to s2:2888". When I start up the zookeeper servers in their logs I see things like: logging INFO "Have smaller server identifier, so dropping the connection: (3, 1) and then WARN "Connection broken for id 1, my id = 1, error = java.io.EOFException" Any ideas how as how to debug further to figure out what's going on? I am using Zookeeper 3.4.5. Thanks, craig
