Ubuntu16.04 Installing the Zookeeper cluster

http://apache.fayea.com/zookeeper/

[Email protected]:/usr/local/zookeeper-3.4.9# vim/etc/profile

#Zookeeper Home

Export zookeeper_home=/usr/local/zookeeper-3.4.9

Export path= $PATH: $ZOOKEEPER _home/bin

[Email protected]:/usr/local/zookeeper-3.4.9# MKIDR Data

[Email protected]:/usr/local/zookeeper-3.4.9# MKIDR Logs

[Email protected]:/usr/local/zookeeper-3.4.9# vim Data/myid

1

[Email protected]:/usr/local/zookeeper-3.4.9# cp conf/zoo_sample.cfg CONF/ZOO.CFG

[Email protected]:/usr/local/zookeeper-3.4.9# vim conf/zoo.cfg

Datadir=/usr/local/zookeeper-3.4.9/data

Datalogdir=/usr/local/zookeeper-3.4.9/logs

# The port at which the clients would connect

clientport=2181

server.1=192.168.117.34:2888:3888

server.2=192.168.117.40:2888:3888

server.3=192.168.117.38:2888:3888

Then copy the configuration file to the other 2 nodes

[Email protected]:/usr/local/zookeeper-3.4.9# zkserver.sh Start

ZooKeeper JMX enabled by default

Using config:/usr/local/zookeeper-3.4.9/bin/. /conf/zoo.cfg

Starting zookeeper ... STARTED

[Email protected]:/usr/local/zookeeper-3.4.9# zkserver.sh Status

ZooKeeper JMX enabled by default

Using config:/usr/local/zookeeper-3.4.9/bin/. /conf/zoo.cfg

Mode:follower

[Email protected]:/usr/local/zookeeper-3.4.9# NETSTAT-ANTLP | grep 2181

TCP 0 0 127.0.0.1:38052 127.0.0.1:2181 time_wait-

TCP6 0 0::: 2181:::* LISTEN 31064/java

[Email protected]:/usr/local/zookeeper-3.4.9# zkserver.sh Start

ZooKeeper JMX enabled by default

Using config:/usr/local/zookeeper-3.4.9/bin/. /conf/zoo.cfg

Starting zookeeper ... STARTED

[Email protected]:/usr/local/zookeeper-3.4.9# zkserver.sh Status

ZooKeeper JMX enabled by default

Using config:/usr/local/zookeeper-3.4.9/bin/. /conf/zoo.cfg

Mode:leader

[Email protected]:/usr/local/zookeeper-3.4.9# zkserver.sh Start

ZooKeeper JMX enabled by default

Using config:/usr/local/zookeeper-3.4.9/bin/. /conf/zoo.cfg

Starting zookeeper ... STARTED

[Email protected]:/usr/local/zookeeper-3.4.9# zkserver.sh Status

ZooKeeper JMX enabled by default

Using config:/usr/local/zookeeper-3.4.9/bin/. /conf/zoo.cfg

Mode:follower

Connecting zookeeper clusters

[Email protected]:/usr/local/zookeeper-3.4.9# zkcli.sh-server Node1

Connecting to Node1

2017-07-31 16:54:31,066 [myID:]-INFO [main:[email protected]]-Client environment:zookeeper.version=3.4.9-1757313, BU Ilt on 08/23/2016 06:50 GMT

2017-07-31 16:54:31,068 [myID:]-INFO [main:[email protected]]-Client environment:host.name=node1

2017-07-31 16:54:31,068 [myID:]-INFO [main:[email protected]]-Client environment:java.version=1.8.0_131

2017-07-31 16:54:31,069 [myID:]-INFO [main:[email protected]]-Client environment:java.vendor=oracle Corporation

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:java.home=/usr/lib/jvm/ Java-8-openjdk-amd64/jre

2017-07-31 16:54:31,070 [myID:]-info  [main:[email protected]]-Client Environment: java.class.path=/usr/local/zookeeper-3.4.9/bin/. /build/classes:/usr/local/zookeeper-3.4.9/bin/. /build/lib/*.jar:/usr/local/zookeeper-3.4.9/bin/. /lib/slf4j-log4j12-1.6.1.jar:/usr/local/zookeeper-3.4.9/bin/. /lib/slf4j-api-1.6.1.jar:/usr/local/zookeeper-3.4.9/bin/. /lib/netty-3.10.5.final.jar:/usr/local/zookeeper-3.4.9/bin/. /lib/log4j-1.2.16.jar:/usr/local/zookeeper-3.4.9/bin/. /lib/jline-0.9.94.jar:/usr/local/zookeeper-3.4.9/bin/. /zookeeper-3.4.9.jar:/usr/local/zookeeper-3.4.9/bin/. /src/java/lib/*.jar:/usr/local/zookeeper-3.4.9/bin/. /conf:.:/ Usr/lib/jvm/java-8-openjdk-amd64/lib://usr/lib/jvm/java-8-openjdk-amd64/jre/lib

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:java.library.path=/usr/local/ Cuda-8.0/lib64:/usr/local/cuda-8.0/lib64::/usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_ 64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:java.io.tmpdir=/tmp

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:java.compiler=<na>

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:os.name=linux

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client ENVIRONMENT:OS.ARCH=AMD64

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:os.version=4.8.0-36-generic

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:user.name=root

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:user.home=/root

2017-07-31 16:54:31,070 [myID:]-INFO [main:[email protected]]-Client environment:user.dir=/usr/local/ zookeeper-3.4.9

2017-07-31 16:54:31,071 [myID:]-INFO [main:[email protected]]-initiating client connection, Connectstring=node1 Sessi ontimeout=30000 [email protected]

Welcome to zookeeper!

2017-07-31 16:54:31,084 [myID:]-INFO [Main-sendthread (node1:2181): [email protected]]-Opening socket connection to Ser Ver node1/192.168.117.34:2181. Won't attempt to authenticate using SASL (unknown error)

JLine support is enabled

2017-07-31 16:54:31,123 [myID:]-INFO [Main-sendthread (node1:2181): [email protected]]-Socket connection established to node1/192.168.117.34:2181, initiating session

[Zk:node1 (connecting) 0] 2017-07-31 16:54:31,196 [myID:]-INFO [Main-sendthread (node1:2181): [email protected]]-Sessio n Establishment complete on server node1/192.168.117.34:2181, SessionID = 0x15d97c546110000, negotiated timeout = 30000

Watcher::

Watchedevent state:syncconnected Type:none Path:null

[Zk:node1 (CONNECTED) 0]

This article is from the "Technical Achievement Dream" blog, please be sure to keep this source http://andyliu.blog.51cto.com/518879/1967311

Ubuntu16.04 Installing the Zookeeper cluster