THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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rpm
curl
wget
pdsh
On CentOS: to check if a package is installed, run yum info <package-name>. To install a package, run yum install <package-name>.
To install Ambari, complete the following stepsyou can build it yourself from source (see Ambari Development), or you can use published binaries.
As this is a Quick Start Guide to get you going quickly, ready-made publicly-available binaries are referenced. Note that these binaries were built and publicly made available via Hortonworks, a commercial vendor for Hadoop. This is for your convenience. Note that using the binaries shown here would make HDP, Hortonworks' distribution, available to be installed via Apache Ambari. The instructions here should still work (only the repo URLs need to be changed) if you have Ambari binaries from any other vendor/organization/individuals (the instructions here can be updated if anyone wanted to expand this to include such ready-made, publicly accessible binaries from any source - such contributions are welcome). This would also work if you had built the binaries yourself.
From the terminal window on the VM where you want to run the main Ambari service, download the
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Ambari repository. The following commands download Ambari version 2.
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5.1.0 and
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install ambari-server. To install a different version of Ambari, specify the appropriate repo URL. Choose the appropriate commands for the operating system on your VMs:
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# CentOS 6 (for CentOS 7, replace centos6 with centos7 in the repo URL |
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) # # to test public release 2.5.1 wget -O /etc/yum.repos.d/ambari.repo http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates |
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/2.5.1.0/ambari.repo |
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yum install ambari-server -y |
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# Ubuntu 14 (for Ubuntu 16, replace ubuntu14 with ubuntu16 in the repo URL) # to test public release 2.5.1 wget -O /etc/apt/sources.list.d/ambari.list http://public-repo-1.hortonworks.com/ambari/ |
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ubuntu14/2.x/updates/2. |
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5.1.0/ambari.list |
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apt-key adv --recv-keys --keyserver keyserver.ubuntu.com B9733A7A07513CAD |
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apt-get update
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apt-get install |
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ambari-server -y # SUSE 11 (for SUSE 12, replace suse11 with suse12 in the repo URL) # to test public release 2.5.1 wget -O /etc/zypp/repos.d/ambari.repo http://public-repo-1.hortonworks.com/ambari/ |
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suse11/2.x/updates/2. |
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5.1.0/ambari. |
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repo zypper install ambari-server -y |
On an early 2013 MacBook Pro, 2.7 GHz core i7 and 16 GB RAM, this step takes seven minutes. Timing also depends on internet download speeds.
To install Ambari with default settings, set up and start ambari-server:
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ambari-server setup -s
ambari-server start |
To check Ambari Server status, issue the following command:ambari-server status
After Ambari Server has started, launch a browser on your host machine (Mac). Access the Ambari Web UI at http://<hostname>.ambari.apache.org:8080. The <hostname> part of the URL specifies the VM where you installed Ambari; for example:
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http://c7001.ambari.apache.org:8080 |
Note: The Ambari Server can take some time to launch and be ready to accept connections. Keep trying the URL until you see the login page.
At this point, you can snapshot the VMs to have a cluster with Ambari installed, to rerun later if desired. This is especially helpful when installing Apache Ambari and the HDP stack for the first time; it allows you to back out to fresh VMs running Ambari, and reinstall a fresh HDP stack if you encounter errors. For more information about snapshots, see the vagrant snapshot command in "Basic Vagrant Commands," later in this Quick Start.
Install the HDP Stack
The following instructions describe basic steps for using Ambari to install HDP components.
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