Hi Harsha ,
Just looked at the URL you shared .
I have ensured that zookeeper.properties file is same across all nodes .
Just like it's shown here .
As i stated earlier , its working well for quite sometime .
tickTime=2000
dataDir=/var/zookeeper/
clientPort=2181
initLimit=5
syncLimit=2
Sure Harsha . I shall follow recommended method .
However , i would like to add to the discussion that current deployment
worked just fine .
People were using it for quite sometime with no security .
Do i need to create topics and all again if am enabling security ?
On Thu, Mar 2, 2017 at 3:03
Here is the recommended way to setup a 3-node Kafka cluster. Its always
recommended to keep zookeeper nodes on different set of nodes than the one you
are running Kafka. To go with your current 3-node installation.
1. Install 3-node zookeeper make sure they are forming the quorum
Hi Harsha ,
Thanks a lot .
Let me explain where am i stuck ,
i have three machines on which i am running apache kafka with single broker
but zookeeper of each machine is configured with other machine.
Example : node1=zk1,zk2,zk3
node2=zk1,zk2,zk3
For inter broker communication over SSL all you need is to add
security.inter.broker.protocol to SSL.
"How do i make zookeeper talk to each other and brokers?"
Not sure I understand the question. You need to make sure zookeeper hosts
and port are reachable from your broker nodes.
-Harsha
On Wed,
Hi Team ,
Can you please help me understand ,
1. How can i secure multi-node (3 machine) single broker (1 broker ) Apache
Kafka deployment secure using SSL ?
i tried to follow instructions here but found pretty confusing .
https://www.confluent.io/blog/apache-kafka-security-authoriz
