我们的sit2环境zookeeper的配置文件
# The number of milliseconds of each tick tickTime=2000 # The number of ticks that the initial # synchronization phase can take initLimit=10 # The number of ticks that can pass between # sending a request and getting an acknowledgement syncLimit=5 # the directory where the snapshot is stored. # do not use /tmp for storage, /tmp here is just # example sakes. dataDir=/data/zookeeper dataLogDir=/data/zookeeper/version-2 # the port at which the clients will connect clientPort=2181 server.1=10.243.55.100:2888:3888 server.2=10.243.55.101:2888:3888 server.3=10.243.55.102:2888:3888 # the maximum number of client connections. # increase this if you need to handle more clients #maxClientCnxns=60 # # Be sure to read the maintenance section of the # administrator guide before turning on autopurge. # # http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance # # The number of snapshots to retain in dataDir autopurge.snapRetainCount=3 # Purge task interval in hours # Set to "0" to disable auto purge feature autopurge.purgeInterval=1 maxClientCnxns=0
看得出来搭建集群需要把集群中的其他zookeeper提前配置到配置文件里
所以我怀疑zk不能够动态扩容