On the node, which is not the leader I get the following messages in the log:
04:26:43,076 WARN QuorumCnxManager:382 - Cannot open channel to 2 at election address hvs2.dwa.local/192.168.8.11:4000 04:26:43,089 WARN QuorumCnxManager:382 - Cannot open channel to 2 at election address hvs2.dwa.local/192.168.8.11:4000 06:35:25,844 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.11:51367 06:38:00,399 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.11:51539 07:18:27,940 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.11:52720 07:33:58,042 INFO LeaderElection:187 - Server address: hvs2.dwa.local/ 192.168.8.11:3000 07:33:59,449 INFO LeaderElection:187 - Server address: hvs2.dwa.local/ 192.168.8.11:3000 07:34:00,854 INFO LeaderElection:187 - Server address: hvs2.dwa.local/ 192.168.8.11:3000 07:34:02,257 INFO LeaderElection:187 - Server address: hvs2.dwa.local/ 192.168.8.11:3000 07:34:03,660 INFO LeaderElection:187 - Server address: hvs2.dwa.local/ 192.168.8.11:3000 07:34:05,063 INFO LeaderElection:187 - Server address: hvs2.dwa.local/ 192.168.8.11:3000 07:34:06,266 INFO LeaderElection:187 - Server address: hvs2.dwa.local/ 192.168.8.11:3000 07:34:06,585 WARN Learner:234 - Unexpected exception, tries=0, connecting to hvs2.dwa.local/192.168.8.11:3000 07:55:28,865 WARN QuorumCnxManager:382 - Cannot open channel to 2 at election address hvs2.dwa.local/192.168.8.11:4000 07:55:29,066 WARN QuorumCnxManager:382 - Cannot open channel to 2 at election address hvs2.dwa.local/192.168.8.11:4000 07:55:29,471 WARN QuorumCnxManager:382 - Cannot open channel to 2 at election address hvs2.dwa.local/192.168.8.11:4000 07:55:30,275 WARN QuorumCnxManager:382 - Cannot open channel to 2 at election address hvs2.dwa.local/192.168.8.11:4000 07:55:31,878 WARN QuorumCnxManager:382 - Cannot open channel to 2 at election address hvs2.dwa.local/192.168.8.11:4000 07:55:34,106 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.11:55863 07:58:01,872 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.11:56662 On the leader I get the following: 4:19:50,815 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 04:20:46,903 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.10:46459 06:36:04,561 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 06:36:04,771 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 06:36:05,175 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 06:36:05,980 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 06:36:07,585 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 06:36:10,789 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 06:36:17,194 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 06:36:29,999 WARN QuorumCnxManager:382 - Cannot open channel to 1 at election address hvs1.dwa.local/192.168.8.10:4000 06:36:53,578 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.10:50285 07:16:53,244 WARN LearnerHandler:646 - ******* GOODBYE /192.168.8.10:42097 ******** 07:17:21,117 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.10:51044 07:32:57,213 INFO LeaderElection:187 - Server address: hvs1.dwa.local/ 192.168.8.10:3000 07:32:58,427 INFO LeaderElection:187 - Server address: hvs1.dwa.local/ 192.168.8.10:3000 07:32:59,631 INFO LeaderElection:187 - Server address: hvs1.dwa.local/ 192.168.8.10:3000 07:34:00,575 WARN LearnerHandler:646 - ******* GOODBYE /192.168.8.10:43186 ******** 07:56:11,493 WARN LearnerHandler:646 - ******* GOODBYE /192.168.8.10:43536 ******** 07:56:55,045 INFO QuorumCnxManager:511 - Received connection request / 192.168.8.10:51949 On Wed, Sep 9, 2015 at 10:42 PM, Bill Hastings <[email protected]> wrote: > Hi All > > I am running ZK as a 3 node cluster. Each ZK instance is a VMWare VM in a > distinct ESX host. Let's assume the three VMs are A, B and C where A is the > leader. Now if I take down VM B and C and then bring one of them back up. > However the ZK cluster is never formed unless I bounce VM A. How can I > troubleshoot this? This however does not happen in a physical environment. > > -- > Cheers > Bill > -- Cheers Bill
