Environment
- CentOS 6 machines running on VM/Docker/Bare Metals, etc.
- If using docker, don't run this on the docker host but on a CentOS 6 container
Deploy
Copy and paste the following text into a file called bigtop-deploy.sh, save the file, chmod it (e.g., chmod 0744 bigtop-deploy.sh), and run it (e.g., ./bigtop-deploy.sh).
Run bigtop-deploy.sh on EVERY node in your cluster:
# Welcome RED='\033[0;31m'; BLUE='\033[0;34m'; DEFAULTC='\033[0m' printf "\nWelcome to the ${RED}Bigtop${DEFAULTC} installer\n\n" # Check for CentOS 6 rel=$(cat /etc/redhat-release 2> /dev/null) if [[ -n "$rel" && ${rel:15:1}==6 ]]; then printf "This OS is running ${BLUE}$rel${DEFAULTC} which is compatible with this helper script.\n\n" else printf "This OS is ${RED}not compatible${DEFAULTC} with this Bigtop release. Please install CentOS 6.x\n\n" exit 1 fi # Get hostname printf "Enter the hostname of the master node or press Enter to use ${RED}$(hostname -f)${DEFAULTC} : " read mnode mnode=${mnode:-$(hostname -f)} echo # Install Dependencies sudo yum -y install git # Install Puppet sudo rpm -ivh http://yum.puppetlabs.com/puppetlabs-release-el-6.noarch.rpm sudo yum -y install puppet sudo puppet module install puppetlabs-stdlib # Install Bigtop Puppet sudo git clone https://github.com/apache/bigtop.git /bigtop-home sudo sh -c "cd /bigtop-home; git checkout branch-1.2" sudo cp -r /bigtop-home/bigtop-deploy/puppet/hieradata/ /etc/puppet/ sudo cp /bigtop-home/bigtop-deploy/puppet/hiera.yaml /etc/puppet/ # Configure sudo su root -c "cat > /etc/puppet/hieradata/site.yaml << EOF --- bigtop::hadoop_head_node: "$mnode" hadoop::hadoop_storage_dirs: - /data/1 - /data/2 hadoop_cluster_node::cluster_components: - hdfs - spark bigtop::jdk_package_name: "java-1.8.0-openjdk-devel.x86_64" bigtop::bigtop_repo_uri: "http://repos.bigtop.apache.org/releases/1.2.0/centos/6/x86_64" EOF " # Deploy sudo puppet apply --parser future --modulepath=/bigtop-home/bigtop-deploy/puppet/modules:/etc/puppet/modules /bigtop-home/bigtop-deploy/puppet/manifests
DONE!
Important settings
Customize to Hadoop+Spark+HBase Stack
hadoop_cluster_node::cluster_components: - hdfs - yarn - spark - hbase
Bigtop 1.2.0 CentOS 6 repo:
bigtop::bigtop_repo_uri: "http://repos.bigtop.apache.org/releases/1.2.0/centos/6/x86_64"
Check out available OS from Bigtop Installable binary artifacts