Is there more to the debug message? A full stack trace perhaps? It might show the specific IOException causing the problem connecting.
The two most likely causes are DNS/name service causing the server host name to not be resolved (very common), and the port (9999 in this case) being unreachable from the client (in EC2, this can happen with an inadequate security group configuration, for example). On Tue, Dec 29, 2020, 17:04 Roberts, Geoffry [USA] <[email protected]> wrote: > All, > > > > I have am using Accumulo in a different setup than ever before and I am > not getting a connect. > > > > I am having to ssh tunnel in. I have 2181 open (forwarded) and I can > connect to Zookeeper using the Zk client from my laptop. When I try to > connect to Accumulo using an Accumulo client from my laptop I get: > > > > DEBUG org.apache.accumulo.core.clientImpl.MasterClient(78) - Failed to > connect to master=haz11:9999, will retry... > > > > (haz11 is one of my nodes.) I do have passwordless ssh working between all > nodes. Netstat shows that 0.0.0.0:9999 … LISTEN > > > > I have a small (three node installation). I have all three hosts listed > in all files (gc, masters, tservers, workers, monitors, et. al.). It all > starts up well enough. I see the proper processes running on all nodes. I > can start a shell—locally—from one of the nodes and run shell commands, all > very normal. > > > > Geoffry Roberts > > Lead Technologist > > 702.290.9098 > > [email protected] > > > > Booz | Allen | Hamilton > > BoozAllen.com >
