Pre-Installation Worksheet
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The questions below are meant to assist you with the Enterprise Steam installation process. For a smoother installation process, please print and fill this out so that you have this information ready when installing Enterprise Steam.

General Information
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1.	What are the IP address and hostname of the server where Enterprise Steam will run?

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2.	Who is your IT firewall administrator?

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3.	What TCP port will Enterprise Steam use (recommended 9555)?

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4.	Does the Enterprise Steam port need to be opened through a firewall?

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5.	What OS version is the above server running (for example, RHEL 6.7 or Ubuntu 12.04) [`cat /etc/redhat-release` or `cat /etc/lsb-release`]?

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6.	Do you have root login access to the server (required for installation of the package using yum or dpkg)?

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7.	What is the service ID that will be used to run Enterprise Steam? (recommended to use the provided "steam" service ID)

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8.	Will you provide a TLS certificate and private key for Enterprise Steam to use?

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9.	Will you use LDAP/AD or SAML to authenticate users?

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For Hadoop Users
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1.	Who is your Hadoop administrator?

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2.	What is your Hadoop distribution (for example, HDP2.4 or CDH5.5 or MAPR 5.1)?

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3.	Does your Hadoop environment use Kerberos authentication?

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For Spark Users
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1.	What is your Spark version?

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2.	What is your SPARK_HOME directory?

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3.	What is your JAVA_HOME directory?

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For LDAP/AD Users
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1.	Who is your LDAP/AD administrator?

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2.	What is the LDAP/AD hostname/IP and port?

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3.	Is your LDAP/AD secured (LDAPs/Secured LDAP)?

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4.	If your LDAP/AD is secured, is the LDAP server certificate signed by internal certificate authority?

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5.	If your LDAP/AD is secured and your LDAP server certificate is signed by internal certificate authority. What is the path to the public key of the certificate authority?

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6.	What is the Bind Distinguished Name (DN) used by the LDAP/AD server if extended access is required (for example, cn=admin,dc=0xdata,dc=loc)? Note that you can also use anonymous bind.

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7.	What is the User Base DN or the location of the LDAP/AD users, specified by the DN of your user subtree (for example, ou=users,dc=0xdata,dc=loc)?

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8.	What will be the LDAP/AD search filter used to filter users (for example, department=IT)?

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9.	What is the User Attribute that contains the user name (for example, uid)?

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10.	What is the Group DN or the Distinguished Name used for group synchronization (for example cn=jettygroup,ou=groups,dc=0xdata,dc=loc)?

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11.	What is the Group Base DN or the location of your LDAP/AD groups specified by the DN of your subtree (for example, ou=groups,dc=0xdata,dc=loc)?

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12.	What is the Group Attribute that contains the user name (for example, cn)?

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13.	What is the attribute for static group entries (for example, memberUid)?

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For Kerberos Users
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1.	Who is your Kerberos administrator?

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2.	Did you create a keytab file for the Enterprise Steam Principal? Where is it stored?

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3.	What is the name of the Enterprise Steam Principal?

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4.	Does your Kerberos environment use multiple realms? If so, what is the Realm the Enterprise Steam Principal will authenticate to?

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5.	Does the Enterprise Steam service ID have Hadoop core-site.xml settings to run as a proxyuser (required)?

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