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This article mainly shows you "how to build a stand-alone and cluster in Alluxio". The content is simple and clear. I hope it can help you solve your doubts. Let me lead you to study and learn this article "how to build a stand-alone and cluster in Alluxio".

Alluxio installation and deployment

1. Create a directory:

1. Mkdir / data/alluxio

2. Cd / data/alluxio

Download the alluxio-1.2.0-hadoop2.6-bin.tar.gz version and unzip it in the cd / data/alluxio/ directory

3. Tar-zvxf alluxio-1.2.0-hadoop2.6-bin.tar.gz

4. Cd / data/alluxio/alluxio-1.2.0

two。 Initialize, start:

Initialize to local mode:

1.. / bin/alluxio bootstrap-conf localhost

2.. / bin/alluxio format

Start / stop:

3.. / bin/alluxio-start.sh local. / bin/alluxio-start.sh all

4.. / alluxio-stop.sh all

Create a working directory:

5.. / bin/alluxio fs mkdir / data/

6.. / bin/alluxio fs mkdir / data/spark/

Cluster building:

1. Configuration file modification

Under the alluxio/conf directory, copy the alluxio-env.sh.template to alluxio-env.sh. Make sure that JAVA_HOME points to a valid installation path. Set ALLUXIO_MASTER_ADDRESS to the hostname of the machine running Alluxio Master. Add the IP addresses of all worker nodes to the alluxio/conf/workers file.

Alluxio-env.sh add:

Export JAVA_HOME=/home/ys/java/jdk1.7.0_60export ALLUXIO_MASTER_ADDRESS=host01 # host01 as a master node

Add a work node to the workers file

Host01host02

2. Start

Start separately and run on their respective machines

On the master machine:

. / alluxio-start.sh master

. / alluxio-start.sh worker

On the worker machine:

. / alluxio-start.sh worker

3. Verify whether the cluster is built successfully.

Create a file on the master node, which can be seen on the worker node, indicating that the construction is successful.

. / alluxio fs ls /

. / alluxio fs mkdir / data

These are all the contents of the article "how to build a stand-alone and cluster in Alluxio". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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