[qiujie]zookeeper 配置分布式，但是启动时standalone
# jps
5394 QuorumPeerMain
5876 Jps
# clear
# bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper/bin/../conf/zoo.cfg
Mode: standalone
----------------------------------------------------------------------------------------
# bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: //opt/zookeeper/bin/../conf/zoo.cfg
Mode: standalone
#
-------------------------------------------------------------------------------------------------
# bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: //opt/zookeeper/bin/../conf/zoo.cfg
Mode: standalone
# cat conf/zoo.cfg
# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial
# synchronization phase can take
initLimit=5
# The number of ticks that can pass between
# sending a request and getting an acknowledgement
syncLimit=2
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just
# example sakes.
dataDir=/opt/zookeeper/data/zookeeper
# the port at which the clients will connect
clientPort=2181
# 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
server.1=master:2888:3888
server.2=node1:2889:3889
server.3=node2:2880:3880
Alan-pan 发表于 2016-12-10 15:23
端口最初就是这个设置的，还是standalone, 防火墙关闭。 麻烦大神给支个招， 小弟在此跪谢！！！！！
...
单机与集群唯一的不同就是
单机是一个
server.1=master:2888:3888
集群是三个
server.1=master:2888:3888
server.2=node1:2889:3889
server.3=node2:2880:3880
楼主显然是三个。
这个是没有错的。
是否在对应的目录路创建 id
备注：
id被称为 Server ID，用来标识该机器在集群中的机器序列号。同时，在每台Zookeeper机器上，我们都需要在数据目录（即dataDir参数指定的那个目录）下创建一个myid文件，该文件只有一行内容，并且是一个数字，即对应于每台机器的Server ID 数字。
楼主改下端口
http://www.aboutyun.com/data/attachment/forum/201406/11/220022iu9uvjvh7vtjdu6p.jpg
更多可参考这个
Zookeeper集群环境安装过程详解
http://www.aboutyun.com/forum.php?mod=viewthread&tid=8086
nextuser 发表于 2016-12-9 22:08
楼主改下端口
端口最初就是这个设置的，还是standalone, 防火墙关闭。 麻烦大神给支个招， 小弟在此跪谢！！！！！
initLimit=10syncLimit=5
clientPort=2181
dataDir=/opt/zookeeper/data/zookeeper
server.1=master:2888:3888
server.2=node1:2888:3888
server.3=node2:2888:3888
你有没有在data目录下创建myid文件，并设定值，值跟server.1，后面的数字相同! 本帖最后由 w517424787 于 2016-12-10 16:21 编辑
e. 创建并打开myid文件
- cd $ZOOKEEPER_HOME/data
- touch myid
- vi myid
f. 配置myid
按照zoo.cfg的配置，myid的内容就是1。//这个1要和server.1相同
在相应的zookeeper节点上都要创建myid文件，内容要和zoo.cfg中配置的server数字相同
非常感谢各位， zoo.cfg 文件配置参数顺序的问题， 我把之前配置的注释了，在文件末尾重新配置了下，重启后就好了！ 如下：
# 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=/opt/zookeeper/data/zookeeper
# the port at which the clients will connect
#clientPort=2181
# 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
# server.1 = master:2888:3888
# server.2=node1:2888:3888
# server.3=node2:2888:3888
tickTime=2000
dataDir=/opt/zookeeper/data/zookeeper
clientPort=2181
initLimit=10
syncLimit=5
server.1=master:2888:3888
server.2=node1:2888:3888
server.3=node2:2888:3888
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