That's really odd. The client timeout means that the clients don't hear from the server within the specified time (2/3 the session timeout, or 20 seconds). However the session is established before this, so communication (localhost) seems fine in general. Your "/" is empty? i.e. you created a new zk, or did you create some znodes in this directory prior to running the "ls /"?
I see that you're connecting the client to localhost:2181, what does the configuration of the three servers look like? (can you attach them?) We have seen some issues with 3.4.4 on jdk7, but I don't think that's the same thing here. You might try using 3.4.3 or jdk6 instead to see if that helps. Patrick On Tue, Oct 30, 2012 at 3:17 PM, Brett Hoerner <[email protected]> wrote: > Hi, > > I've created a 3 node Zookeeper 3.4.4 cluster (running under > Exhibitor, but that shouldn't matter). They come up, elect a leader > and seem generally happy. Exhibitor shows them as green and pings them > regularly with "ruok". > > When I try to read or write anything to them (from Exhibitor or from > zkCli.sh) I get a timeout error, though. I've attached logs of me > connecting to the localhost ZK and attempting a / to no avail. > > https://gist.github.com/12354d7488e2fe4a26e2 > > How do I go about debugging this? I don't see any clues as to what > could be wrong. What other information can I provide? > > Thanks, > Brett
