Huker

Requirements

Golang 1.8+

Java 1.8.0_51

Build Huker

$ go get -d github.com/openinx/huker
$ cd $GOPATH/src/github.com/openinx/huker
$ make && make test

Quick Start

Let's bootstrap a pseudo-distribute Hadoop cluster under your local host, which means it'll start multiple services on one single host but listen different tcp ports.

Prepare

• Start huker package manager

$ ./bin/huker start-pkg-manager

Note: Huker Package Manager will take serveral minutes to sync all release packages defined in ./conf/pkg.yaml to your localhost, and all huker agent will download packages from huker package manager.

• Start a huker agent

$ ./bin/huker start-agent --dir /tmp/huker --file /tmp/agent01.db

After all release packages have been synced to your localhost successfully , Let's start following:

Step.1 Bootstrap a zookeeper cluster with 3 node.

$ ./bin/huker bootstrap zookeeper test-zk zkServer

You can show your zkServer job status by:

$ ./bin/huker show zookeeper test-zk zkServer

Besides, you can find all your jobs by typing http://127.0.0.1:9001 in your browser.

Step.2 Bootstrap a HDFS cluster with 1 namenode and 4 datanode.

$ ./bin/huker bootstrap hdfs test-hdfs namenode
$ ./bin/huker bootstrap hdfs test-hdfs datanode

Step.3 Bootstrap a Yarn cluster with 1 resource manager and 1 node manager

$ ./bin/huker bootstrap yarn test-yarn resourcemanager
$ ./bin/huker bootstrap yarn test-yarn nodemanager

Step.4 Bootstrap a HBase cluster based on previous test-zk cluster and test-hdfs cluster.

$ ./bin/huker bootstrap hbase test-hbase master
$ ./bin/huker bootstrap hbase test-hbase regionserver