Installing Older Versions of Cloudera Manager 5

Install and Configure Databases

Cloudera Manager Server, Cloudera Management Service, and the Hive metastore data are stored in a database. Install and configure required databases following the instructions in Cloudera Manager and Managed Service Datastores.

(CDH 5 only) On RHEL 5 and CentOS 5, Install Python 2.6 or 2.7

Install the Oracle Java Development Kit (JDK) on the Cloudera Manager Server host.

$ sudo yum install oracle-j2sdk1.7

$ sudo zypper install oracle-j2sdk1.7

$ sudo apt-get install oracle-j2sdk1.7

Install the Oracle JDK

Install the Oracle JDK on the cluster hosts. For more information, see Java Development Kit Installation.

Install Cloudera Manager Agent Packages

Install CDH and Managed Service Packages

1. Choose a repository strategy:
   • Standard Cloudera repositories. For this method, ensure you have added the required repository information to your systems.
   • Internally hosted repositories. You might use internal repositories for environments where hosts do not have access to the Internet. For information about preparing your environment, see Understanding Custom Installation Solutions. When using an internal repository, you must copy the repo or list file to the Cloudera Manager Server host and update the repository properties to point to internal repository URLs.
2. Install packages:

   CDH Version	Procedure
   CDH 5	Red Hat Download and install the "1-click Install" package. Download the CDH 5 "1-click Install" package (or RPM). Click the appropriate RPM and Save File to a directory with write access (for example, your home directory). OS Version Link to CDH 5 RPM RHEL/CentOS/Oracle 5 RHEL/CentOS/Oracle 5 link RHEL/CentOS/Oracle 6 RHEL/CentOS/Oracle 6 link RHEL/CentOS/Oracle 7 RHEL/CentOS/Oracle 7 link Install the RPM for all RHEL versions: $ sudo yum --nogpgcheck localinstall cloudera-cdh-5-0.x86_64.rpm (Optionally) add a repository key: Red Hat/CentOS/Oracle 5 $ sudo rpm --import https://archive.cloudera.com/cdh5/redhat/5/x86_64/cdh/RPM-GPG-KEY-cloudera Red Hat/CentOS/Oracle 6 $ sudo rpm --import https://archive.cloudera.com/cdh5/redhat/6/x86_64/cdh/RPM-GPG-KEY-cloudera Install the CDH packages: $ sudo yum clean all $ sudo yum install avro-tools crunch flume-ng hadoop-hdfs-fuse hadoop-hdfs-nfs3 hadoop-httpfs hadoop-kms hbase-solr hive-hbase hive-webhcat hue-beeswax hue-hbase hue-impala hue-pig hue-plugins hue-rdbms hue-search hue-spark hue-sqoop hue-zookeeper impala impala-shell kite llama mahout oozie pig pig-udf-datafu search sentry solr-mapreduce spark-core spark-master spark-worker spark-history-server spark-python sqoop sqoop2 whirr SLES Download and install the "1-click Install" package. Download the CDH 5 "1-click Install" package. Download the rpm file, choose Save File, and save it to a directory to which you have write access (for example, your home directory). Install the RPM: $ sudo rpm -i cloudera-cdh-5-0.x86_64.rpm Update your system package index by running: $ sudo zypper refresh (Optionally) add a repository key: $ sudo rpm --import https://archive.cloudera.com/cdh5/sles/11/x86_64/cdh/RPM-GPG-KEY-cloudera Install the CDH packages: $ sudo zypper clean --all $ sudo zypper install avro-tools crunch flume-ng hadoop-hdfs-fuse hadoop-hdfs-nfs3 hadoop-httpfs hadoop-kms hbase-solr hive-hbase hive-webhcat hue-beeswax hue-hbase hue-impala hue-pig hue-plugins hue-rdbms hue-search hue-spark hue-sqoop hue-zookeeper impala impala-shell kite llama mahout oozie pig pig-udf-datafu search sentry solr-mapreduce spark-core spark-master spark-worker spark-history-server spark-python sqoop sqoop2 whirr Ubuntu and Debian Download and install the "1-click Install" package Download the CDH 5 "1-click Install" package: OS Version Package Link Wheezy Wheezy package Precise Precise package Trusty Trusty package Install the package by doing one of the following: Choose Open with in the download window to use the package manager. Choose Save File, save the package to a directory to which you have write access (for example, your home directory), and install it from the command line. For example: sudo dpkg -i cdh5-repository_1.0_all.deb Optionally add a repository key: Debian Wheezy $ curl -s https://archive.cloudera.com/cdh5/debian/wheezy/amd64/cdh/archive.key | sudo apt-key add - Ubuntu Precise $ curl -s https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh/archive.key | sudo apt-key add - Install the CDH packages: $ sudo apt-get update $ sudo apt-get install avro-tools crunch flume-ng hadoop-hdfs-fuse hadoop-hdfs-nfs3 hadoop-httpfs hadoop-kms hbase-solr hive-hbase hive-webhcat hue-beeswax hue-hbase hue-impala hue-pig hue-plugins hue-rdbms hue-search hue-spark hue-sqoop hue-zookeeper impala impala-shell kite llama mahout oozie pig pig-udf-datafu search sentry solr-mapreduce spark-core spark-master spark-worker spark-history-server spark-python sqoop sqoop2 whirr
   CDH 4, Impala, and Solr	RHEL-compatible Click the entry in the table at CDH Download Information that matches your RHEL or CentOS system. Navigate to the repo file (cloudera-cdh4.repo) for your system and save it in the /etc/yum.repos.d/ directory. Optionally add a repository key: RHEL/CentOS/Oracle 5 $ sudo rpm --import https://archive.cloudera.com/cdh4/redhat/5/x86_64/cdh/RPM-GPG-KEY-cloudera RHEL/CentOS 6 $ sudo rpm --import https://archive.cloudera.com/cdh4/redhat/6/x86_64/cdh/RPM-GPG-KEY-cloudera Install packages on every host in your cluster: Install CDH 4 packages: $ sudo yum -y install bigtop-utils bigtop-jsvc bigtop-tomcat hadoop hadoop-hdfs hadoop-httpfs hadoop-mapreduce hadoop-yarn hadoop-client hadoop-0.20-mapreduce hue-plugins hbase hive oozie oozie-client pig zookeeper To install the hue-common package and all Hue applications on the Hue host, install the hue meta-package: $ sudo yum install hue (Requires CDH 4.2 or later) Install Impala In the table at Cloudera Impala Version and Download Information, click the entry that matches your RHEL or CentOS system. Navigate to the repo file for your system and save it in the /etc/yum.repos.d/ directory. Install Impala and the Impala Shell on Impala machines: $ sudo yum -y install impala impala-shell (Requires CDH 4.3 or later) Install Search In the table at Cloudera Search Version and Download Information, click the entry that matches your RHEL or CentOS system. Navigate to the repo file for your system and save it in the /etc/yum.repos.d/ directory. Install the Solr Server on machines where you want Cloudera Search. $ sudo yum -y install solr-server SLES Run the following command: $ sudo zypper addrepo -f https://archive.cloudera.com/cdh4/sles/11/x86_64/cdh/cloudera-cdh4.repo Update your system package index by running: $ sudo zypper refresh Optionally add a repository key: $ sudo rpm --import https://archive.cloudera.com/cdh4/sles/11/x86_64/cdh/RPM-GPG-KEY-cloudera Install packages on every host in your cluster: Install CDH 4 packages: $ sudo zypper install bigtop-utils bigtop-jsvc bigtop-tomcat hadoop hadoop-hdfs hadoop-httpfs hadoop-mapreduce hadoop-yarn hadoop-client hadoop-0.20-mapreduce hue-plugins hbase hive oozie oozie-client pig zookeeper To install the hue-common package and all Hue applications on the Hue host, install the hue meta-package: $ sudo zypper install hue (Requires CDH 4.2 or later) Install Impala Run the following command: $ sudo zypper addrepo -f https://archive.cloudera.com/impala/sles/11/x86_64/impala/cloudera-impala.repo Install Impala and the Impala Shell on Impala machines: $ sudo zypper install impala impala-shell (Requires CDH 4.3 or later) Install Search Run the following command: $ sudo zypper addrepo -f https://archive.cloudera.com/search/sles/11/x86_64/search/cloudera-search.repo Install the Solr Server on machines where you want Cloudera Search. $ sudo zypper install solr-server Ubuntu or Debian In the table at CDH Version and Packaging Information, click the entry that matches your Ubuntu or Debian system. Navigate to the list file (cloudera.list) for your system and save it in the /etc/apt/sources.list.d/ directory. For example, to install CDH 4 for 64-bit Ubuntu Lucid, your cloudera.list file should look like: deb [arch=amd64] https://archive.cloudera.com/cdh4/ubuntu/lucid/amd64/cdh lucid-cdh4 contrib deb-src https://archive.cloudera.com/cdh4/ubuntu/lucid/amd64/cdh lucid-cdh4 contrib Optionally add a repository key: Ubuntu Lucid $ curl -s https://archive.cloudera.com/cdh4/ubuntu/lucid/amd64/cdh/archive.key | sudo apt-key add - Ubuntu Precise $ curl -s https://archive.cloudera.com/cdh4/ubuntu/precise/amd64/cdh/archive.key | sudo apt-key add - Debian Squeeze $ curl -s https://archive.cloudera.com/cdh4/debian/squeeze/amd64/cdh/archive.key | sudo apt-key add - Install packages on every host in your cluster: Install CDH 4 packages: $ sudo apt-get install bigtop-utils bigtop-jsvc bigtop-tomcat hadoop hadoop-hdfs hadoop-httpfs hadoop-mapreduce hadoop-yarn hadoop-client hadoop-0.20-mapreduce hue-plugins hbase hive oozie oozie-client pig zookeeper To install the hue-common package and all Hue applications on the Hue host, install the hue meta-package: $ sudo apt-get install hue (Requires CDH 4.2 or later) Install Impala In the table at Cloudera Impala Version and Download Information, click the entry that matches your Ubuntu or Debian system. Navigate to the list file for your system and save it in the /etc/apt/sources.list.d/ directory. Install Impala and the Impala Shell on Impala machines: $ sudo apt-get install impala impala-shell (Requires CDH 4.3 or later) Install Search In the table at Cloudera Search Version and Download Information, click the entry that matches your Ubuntu or Debian system. Install Solr Server on machines where you want Cloudera Search: $ sudo apt-get install solr-server

1. Wait several minutes for the Cloudera Manager Server to complete its startup. To observe the startup process, run tail -f /var/log/cloudera-scm-server/cloudera-scm-server.log on the Cloudera Manager Server host. If the Cloudera Manager Server does not start, see Troubleshooting Installation and Upgrade Problems.
2. In a web browser, enter http://Server host:7180, where Server host is the fully qualified domain name or IP address of the host where the Cloudera Manager Server is running. The login screen for Cloudera Manager Admin Console displays.
3. Log into Cloudera Manager Admin Console. The default credentials are: Username: admin Password: admin. Cloudera Manager does not support changing the admin username for the installed account. You can change the password using Cloudera Manager after you run the installation wizard. Although you cannot change the admin username, you can add a new user, assign administrative privileges to the new user, and then delete the default admin account.
4. After logging in, the Cloudera Manager End User License Terms and Conditions page displays. Read the terms and conditions and then select Yes to accept them.
5. Click Continue.

1. In the first page of the Add Services wizard, choose the combination of services to install and whether to install Cloudera Navigator:
   • Click the radio button next to the combination of services to install:

     CDH 4	CDH 5
     Core Hadoop - HDFS, MapReduce, ZooKeeper, Oozie, Hive, and Hue Core with HBase Core with Impala All Services - HDFS, MapReduce, ZooKeeper, HBase, Impala, Oozie, Hive, Hue, and Sqoop Custom Services - Any combination of services.	Core Hadoop - HDFS, YARN (includes MapReduce 2), ZooKeeper, Oozie, Hive, and Hue Core with HBase Core with Impala Core with Search Core with Spark All Services - HDFS, YARN (includes MapReduce 2), ZooKeeper, Oozie, Hive, Hue, HBase, Impala, Solr, Spark, and Key-Value Store Indexer Custom Services - Any combination of services.

     As you select services, keep the following in mind:
     • Some services depend on other services; for example, HBase requires HDFS and ZooKeeper. Cloudera Manager tracks dependencies and installs the correct combination of services.
     • In a Cloudera Manager deployment of a CDH 4 cluster, the MapReduce service is the default MapReduce computation framework. Choose Custom Services to install YARN, or use the Add Service functionality to add YARN after installation completes.
     • In a Cloudera Manager deployment of a CDH 5 cluster, the YARN service is the default MapReduce computation framework. Choose Custom Services to install MapReduce, or use the Add Service functionality to add MapReduce after installation completes.
     • The Flume service can be added only after your cluster has been set up.
   • If you have chosen Data Hub Edition Trial or Cloudera Enterprise, optionally select the Include Cloudera Navigator checkbox to enable Cloudera Navigator. See the Cloudera Navigator Documentation.
   Click Continue.
2. Customize the assignment of role instances to hosts. The wizard evaluates the hardware configurations of the hosts to determine the best hosts for each role. The wizard assigns all worker roles to the same set of hosts to which the HDFS DataNode role is assigned. You can reassign role instances if necessary.

   Click a field below a role to display a dialog containing a list of hosts. If you click a field containing multiple hosts, you can also select All Hosts to assign the role to all hosts, or Custom to display the pageable hosts dialog.

   The following shortcuts for specifying hostname patterns are supported:

   • Range of hostnames (without the domain portion)

     Range Definition	Matching Hosts
     10.1.1.[1-4]	10.1.1.1, 10.1.1.2, 10.1.1.3, 10.1.1.4
     host[1-3].company.com	host1.company.com, host2.company.com, host3.company.com
     host[07-10].company.com	host07.company.com, host08.company.com, host09.company.com, host10.company.com

   • IP addresses
   • Rack name

   Click the View By Host button for an overview of the role assignment by hostname ranges.

3. When you are satisfied with the assignments, click Continue.
4. On the Database Setup page, configure settings for required databases:
   1. Enter the database host, database type, database name, username, and password for the database that you created when you set up the database.
   2. Click Test Connection to confirm that Cloudera Manager can communicate with the database using the information you have supplied. If the test succeeds in all cases, click Continue; otherwise, check and correct the information you have provided for the database and then try the test again. (For some servers, if you are using the embedded database, you will see a message saying the database will be created at a later step in the installation process.) The Review Changes screen displays.
5. Review the configuration changes to be applied. Confirm the settings entered for file system paths. The file paths required vary based on the services to be installed. If you chose to add the Sqoop service, indicate whether to use the default Derby database or the embedded PostgreSQL database. If the latter, type the database name, host, and user credentials that you specified when you created the database. Click Continue. The wizard starts the services.
6. When all of the services are started, click Continue. You see a success message indicating that your cluster has been successfully started.
7. Click Finish to proceed to the Cloudera Manager Admin Console Home Page.