You might want to check out the "zk-smoketest" tool that I created some
time ago. It's specifically made to verify correct ensemble setup and
quorum formation:
https://github.com/phunt/zk-smoketest
Patrick
On Sat, May 14, 2016 at 6:10 AM, Flavio Junqueira wrote:
> If there is an active leader,
If there is an active leader, then the ensemble is in sync. The simplest way to
check if the ensemble is working is to use zkCli to connect and perform a few
operations. You can also use four-letter commands to to check the health of the
servers.
I didn't understand the point about a follower f
Hmm, we are using the same version as 3.4.5 with similar explanation as
this bug. Bad experience for a first time setup.
https://issues.apache.org/jira/browse/ZOOKEEPER-1653
So I finally stop ZooKeeper, clear all the data except the myid files as
follows:
Clean restart all three servers one by on
As I said before, I cannot even restart one server, it automatically brings
up another process.
I tried specifically setting the PID.
ps -aef | grep -i zoo
vim /var/lib/zookeeper/zookeeper_server.pid
sudo /usr/share/zookeeper/bin/zkServer.sh restart
or stop, neither works. Is there a setting to s
I have a fairly simple config file (below), I tried to reboot the machine
but server 75 never restarts properly by exposing LISTEN port on 3888 and
obviously get 2016-05-13 12:54:58,555 - WARN
[WorkerSender[myid=3]:QuorumCnxManager@368] - Cannot open channel to 1 at
election address /172.28.84.75:3
Hi there,
The myid needs to contain the id for each server in the ensemble, so each
server will have a distinct value in its myid file.
The problem might be with you configuration file. I think you say that you have
specified the servers in the config file of each server, but perhaps you want
Just tried to setup a 2 zookeeper cluster for the first time one each for
my 2 Kafka broker cluster and came across following issues:
1. Do we have to specify a separate value in vim ./var/lib/zookeeper/myid
although they are separate machine instances?
2. I kept seeing Mode:standalone between the
