zookeeper on ec2

2009-07-06 Thread David Graf
Hello I wanna set up a zookeeper ensemble on amazon's ec2 service. In my system, zookeeper is used to run a locking service and to generate unique id's. Currently, for testing purposes, I am only running one instance. Now, I need to set up an ensemble to protect my system against crashes.

Re: Authentification for Zookeeper Server

2009-06-17 Thread David Graf
Hello Thanks a lot for the answers! Due to the fact that I am running my ZooKeeper servers and clients on Amazon EC2 instances, using the ec2 Security Groups might be the best choice. Nevertheless, I have a question concerning the authentification on the znode level. How is it possible t

Authentification for Zookeeper Server

2009-06-16 Thread David Graf
ation (zookeeerProgrammers.pdf), I only found a paragraph that describes how to set up an access control list on every node. But nowhere, I found a possibility to set an authentification mechanism on the complete ZooKeeper server. David Graf