Pre-Installation Worksheet

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

1. Who is your Hadoop administrator?

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2. Who is your IT firewall administrator?

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3. What is the Hadoop distribution that H2O is running on (for example, HDP2.4 or CDH5.5 or MAPR 5.1)?

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

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5. What TCP port will Enterprise Steam use (recommended 443)?

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

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7. What TCP port will the Enterprise Steam Proxy use (recommended 9999)?

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

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9. 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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10. Do you have root login access to the server named above (required for installation of the package using rpm or dpkg)?

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11. What is the service ID that will be used to run Enterprise Steam?

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12. Will you provide a certificate and private key or generate a self-signed certificate?

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13. Will user passwords be authenticated by LDAP/AD or an internal Steam database?

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14. Does your environment use Kerberos authentication?

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For LDAP/AD Users

1. Who is your LDAP/AD administrator?

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

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3. Does your LDAP/AD setup use SSL?

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4. 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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5. 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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6. What will be the LDAP/AD search filter used to filter users (for example, department=IT)?

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

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8. 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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9. 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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10. What is the Group Attribute that contains the user name (for example, cn)?

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

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12. What is the desired search request size limit? Note that you can also specify 0 for unlimited size.

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13. What is the desired search request time limit? Note that you can also specify 0 for unlimited time.

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For Kerberos Users

1. Who is your Kerberos administrator?

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2. What is the Enterprise Steam Principal?

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

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4. Do you have a keytab file for the Enterprise Steam Principal?

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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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