Hello, If you want to just add one ZK node to existing cluster the easier and safest way would be to do a rolling restart.
Kuba. 2013/5/29 Nathaniel Domingo <[email protected]> > Hi, > > What do you think is the safest way of upgrading a single instance > zookeeper to an ensemble? The goal is not to loose any data. > > Regards, > Nathaniel >
