Zookeeper connection error

Question

We have a standalone zookeeper setup on a dev machine. It works fine for every other dev machine except this one testdev machine.

We get this error over and over aga

Answer 1

Just now I solved the same question and post a blog.

In brief, if xx's zoo.cfg like:

server.1=xx:2888:3888
server.2=yy:2888:3888
server.3=zz:2888:3888

then xx's myid=1 is must