Install the Oozie RPMs

Prerequisites

You must have at least core Hadoop on your system. See Configure the Remote Repositories for more information.
Verify the HDP repositories are available:
```
yum list oozie
```
The output should list at least one Oozie package similar to the following:
```
oozie.noarch <version>
```
If yum responds with "Error: No matching package to list" as shown below, yum cannot locate a matching RPM. This can happen if the repository hosting the HDP RPMs is unavailable, or has been disabled. Follow the instructions at Configure the Remote Repositories to configure either a public or private repository before proceeding.
```
Error: No matching package to list.
```

Installation

On the Oozie server, install the necessary RPMs.
- For RHEL/CentOS/Oracle Linux:
  yum install oozie oozie-client
- For SLES:
  zypper install oozie oozie-client
- For Ubuntu and Debian:
  apt-get install oozie oozie-client
Install optional features: Oozie Web Console, Compression, and Drivers.
1. Create a lib extension directory:
  cd /usr/hdp/current/oozie
2. Add the Ext library to the Oozie application:
  - For RHEL/CentOS/Oracle Linux:
    yum install extjs-2.2-1
    cp /usr/share/HDP-oozie/ext-2.2.zip /usr/hdp/current/oozie-client/libext/
  - For SLES:
    zypper install extjs-2.2-1
    cp /usr/share/HDP-oozie/ext-2.2.zip /usr/hdp/current/oozie-client/libext/
  - For Ubuntu and Debian:
    apt-get install extjs
    cp /usr/share/HDP-oozie/ext-2.2.zip /usr/hdp/current/oozie-client/libext/
3. Add LZO JAR files:
  cp /usr/hdp/current/hadoop/lib/hadooplzo-*.jar libext/
  To find hadooplzo-*.jar, remember the product version when you installed. For example, if you installed 2.2.9.0, you can find and copy the hadooplzo-* jar:
  /grid/0/hdp/2.2.9.0-$BUILD/hadoop/lib/ cp /grid/0/hdp/2.2.9.0-$BUILD/hadoop/lib/hadooplzo-0.6.0.2.2.9.0-$BUILD.jar /usr/hdp/current/oozie-client/libext/
4. Add PostgreSQL driver.
  Copy your PostgreSQL JDBC driver jar to the libext directory:
  cp /usr/share/java/postgresql-jdbc.jar /usr/hdp/current/oozie-client/libext/
(Optional) Add database connector JAR files.
For MySQL:
- Copy your mysql driver jar to libext directory.
  cp mysql-connector-java.jar /usr/hdp/current/oozie-client/libext/
For Oracle:
- Copy your oracle driver jar to the libext directory.
  cp ojdbc6.jar /usr/hdp/current/oozie-client/libext/

Make the following changes in /etc/oozie/conf/oozie-env.sh:

From:

export CATALINA_BASE=${CATALINA_BASE:-/usr/hdp/2.2.9.0-$BUILD/oozie-server}

To:

export CATALINA_BASE=${CATALINA_BASE:-/usr/hdp/current/oozie-client/oozie-server}

Where $BUILD is the build number of the release.

Create a WAR file:

cd ${OOZIE_HOME:-/usr/hdp/current/oozie-client}
bin/oozie-setup.sh prepare-war

Note

	Note
If the create WAR command fails with the following error: `File/Dir does not exist: /usr/hdp/2.2.9.0-$BUILD/oozie-server/conf/ssl/server.xml` Find the path of the SSL directory that matches oozie/tomcat-deployment/ssl: `find / -name ssl` For example, if that SSL path is /grid/0/hdp/2.2.9.0-$BUILD/oozie/tomcat-deployment/conf/ssl, copy over that SSL directory to /usr/hdp/current/oozie-server/conf: `cp -r /grid/0/hdp/2.2.9.0-$BUILD/oozie/tomcat-deployment/conf/ssl /usr/hdp/current/oozie-server/conf/` Then run `bin/oozie-setup.sh prepare-war`.

If the create WAR command fails with the following error:

File/Dir does not exist: /usr/hdp/2.2.9.0-$BUILD/oozie-server/conf/ssl/server.xml

Find the path of the SSL directory that matches oozie/tomcat-deployment/ssl: find / -name ssl

For example, if that SSL path is /grid/0/hdp/2.2.9.0-$BUILD/oozie/tomcat-deployment/conf/ssl, copy over that SSL directory to /usr/hdp/current/oozie-server/conf:

cp -r /grid/0/hdp/2.2.9.0-$BUILD/oozie/tomcat-deployment/conf/ssl /usr/hdp/current/oozie-server/conf/

Then run bin/oozie-setup.sh prepare-war.

​Install the Oozie RPMs

Install the Oozie RPMs