[jira] [Updated] (AMBARI-21110) ambari-server setup fails with default postgres

2017-08-14 Thread Sumit Mohanty (JIRA)

 [ 
https://issues.apache.org/jira/browse/AMBARI-21110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sumit Mohanty updated AMBARI-21110:
---
Resolution: Cannot Reproduce
Status: Resolved  (was: Patch Available)

> ambari-server setup fails with default postgres
> ---
>
> Key: AMBARI-21110
> URL: https://issues.apache.org/jira/browse/AMBARI-21110
> Project: Ambari
>  Issue Type: Bug
>Reporter: Andrew Onischuk
>Assignee: Andrew Onischuk
> Fix For: 2.5.2
>
> Attachments: AMBARI-21110.patch
>
>
> Thisis the first run with oracle12. Initially infra sets up Ambari with
> default postgres and later on ambari setup happens with Oracle12. But now the
> first setup with default postgres is failing with below error
> 
> 
> 
> root@172.27.24.11 "ambari-server setup 
> --java-home=/base/tools/jdk1.8.0_112 -s"
> 2017-05-22 10:57:54.032 Using python  /usr/bin/python
> 2017-05-22 10:57:54.032 Setup ambari-server
> 2017-05-22 10:58:14.299 Checking SELinux...
> 2017-05-22 10:58:14.299 SELinux status is 'disabled'
> 2017-05-22 10:58:14.299 Customize user account for ambari-server daemon 
> [y/n] (n)? 
> 2017-05-22 10:58:14.299 Adjusting ambari-server permissions and 
> ownership...
> 2017-05-22 10:58:14.299 Checking firewall status...
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `nat': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `filter': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 WARNING: iptables is running. Confirm the 
> necessary Ambari ports are accessible. Refer to the Ambari documentation for 
> more details on ports.
> 2017-05-22 10:58:14.299 OK to continue [y/n] (y)? 
> 2017-05-22 10:58:14.299 Checking JDK...
> 2017-05-22 10:58:14.299 WARNING: JAVA_HOME /base/tools/jdk1.8.0_112 must 
> be valid on ALL hosts
> 2017-05-22 10:58:14.299 WARNING: JCE Policy files are required for 
> configuring Kerberos security. If you plan to use Kerberos,please make sure 
> JCE Unlimited Strength Jurisdiction Policy Files are valid on all hosts.
> 2017-05-22 10:58:14.299 Completing setup...
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Enter advanced database configuration [y/n] (n)? 
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Default properties detected. Using built-in 
> database.
> 2017-05-22 10:58:14.299 Configuring ambari database...
> 2017-05-22 10:58:14.299 Checking PostgreSQL...
> 2017-05-22 10:58:14.299 Running initdb: This may take up to a minute.
> 2017-05-22 10:58:14.299 Initializing database: [  OK  ]
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 About to start PostgreSQL
> 2017-05-22 10:58:14.299 Configuring local database...
> 2017-05-22 10:58:14.299 Configuring PostgreSQL...
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   connections on Unix domain socket 
> "/tmp/.s.PGSQL.5432"?
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 ERROR: stdout:
> 2017-05-22 10:58:14.299 failed to execute queries ...retrying (1)
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and 

[jira] [Updated] (AMBARI-21110) ambari-server setup fails with default postgres

2017-05-24 Thread Andrew Onischuk (JIRA)

 [ 
https://issues.apache.org/jira/browse/AMBARI-21110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Onischuk updated AMBARI-21110:
-
Fix Version/s: 2.5.2

> ambari-server setup fails with default postgres
> ---
>
> Key: AMBARI-21110
> URL: https://issues.apache.org/jira/browse/AMBARI-21110
> Project: Ambari
>  Issue Type: Bug
>Reporter: Andrew Onischuk
>Assignee: Andrew Onischuk
> Fix For: 2.5.2
>
> Attachments: AMBARI-21110.patch
>
>
> Thisis the first run with oracle12. Initially infra sets up Ambari with
> default postgres and later on ambari setup happens with Oracle12. But now the
> first setup with default postgres is failing with below error
> 
> 
> 
> root@172.27.24.11 "ambari-server setup 
> --java-home=/base/tools/jdk1.8.0_112 -s"
> 2017-05-22 10:57:54.032 Using python  /usr/bin/python
> 2017-05-22 10:57:54.032 Setup ambari-server
> 2017-05-22 10:58:14.299 Checking SELinux...
> 2017-05-22 10:58:14.299 SELinux status is 'disabled'
> 2017-05-22 10:58:14.299 Customize user account for ambari-server daemon 
> [y/n] (n)? 
> 2017-05-22 10:58:14.299 Adjusting ambari-server permissions and 
> ownership...
> 2017-05-22 10:58:14.299 Checking firewall status...
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `nat': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `filter': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 WARNING: iptables is running. Confirm the 
> necessary Ambari ports are accessible. Refer to the Ambari documentation for 
> more details on ports.
> 2017-05-22 10:58:14.299 OK to continue [y/n] (y)? 
> 2017-05-22 10:58:14.299 Checking JDK...
> 2017-05-22 10:58:14.299 WARNING: JAVA_HOME /base/tools/jdk1.8.0_112 must 
> be valid on ALL hosts
> 2017-05-22 10:58:14.299 WARNING: JCE Policy files are required for 
> configuring Kerberos security. If you plan to use Kerberos,please make sure 
> JCE Unlimited Strength Jurisdiction Policy Files are valid on all hosts.
> 2017-05-22 10:58:14.299 Completing setup...
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Enter advanced database configuration [y/n] (n)? 
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Default properties detected. Using built-in 
> database.
> 2017-05-22 10:58:14.299 Configuring ambari database...
> 2017-05-22 10:58:14.299 Checking PostgreSQL...
> 2017-05-22 10:58:14.299 Running initdb: This may take up to a minute.
> 2017-05-22 10:58:14.299 Initializing database: [  OK  ]
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 About to start PostgreSQL
> 2017-05-22 10:58:14.299 Configuring local database...
> 2017-05-22 10:58:14.299 Configuring PostgreSQL...
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   connections on Unix domain socket 
> "/tmp/.s.PGSQL.5432"?
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 ERROR: stdout:
> 2017-05-22 10:58:14.299 failed to execute queries ...retrying (1)
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   connections on 

[jira] [Updated] (AMBARI-21110) ambari-server setup fails with default postgres

2017-05-24 Thread Andrew Onischuk (JIRA)

 [ 
https://issues.apache.org/jira/browse/AMBARI-21110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Onischuk updated AMBARI-21110:
-
Status: Patch Available  (was: Open)

> ambari-server setup fails with default postgres
> ---
>
> Key: AMBARI-21110
> URL: https://issues.apache.org/jira/browse/AMBARI-21110
> Project: Ambari
>  Issue Type: Bug
>Reporter: Andrew Onischuk
>Assignee: Andrew Onischuk
> Fix For: 2.5.1
>
> Attachments: AMBARI-21110.patch
>
>
> Thisis the first run with oracle12. Initially infra sets up Ambari with
> default postgres and later on ambari setup happens with Oracle12. But now the
> first setup with default postgres is failing with below error
> 
> 
> 
> root@172.27.24.11 "ambari-server setup 
> --java-home=/base/tools/jdk1.8.0_112 -s"
> 2017-05-22 10:57:54.032 Using python  /usr/bin/python
> 2017-05-22 10:57:54.032 Setup ambari-server
> 2017-05-22 10:58:14.299 Checking SELinux...
> 2017-05-22 10:58:14.299 SELinux status is 'disabled'
> 2017-05-22 10:58:14.299 Customize user account for ambari-server daemon 
> [y/n] (n)? 
> 2017-05-22 10:58:14.299 Adjusting ambari-server permissions and 
> ownership...
> 2017-05-22 10:58:14.299 Checking firewall status...
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `nat': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `filter': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 WARNING: iptables is running. Confirm the 
> necessary Ambari ports are accessible. Refer to the Ambari documentation for 
> more details on ports.
> 2017-05-22 10:58:14.299 OK to continue [y/n] (y)? 
> 2017-05-22 10:58:14.299 Checking JDK...
> 2017-05-22 10:58:14.299 WARNING: JAVA_HOME /base/tools/jdk1.8.0_112 must 
> be valid on ALL hosts
> 2017-05-22 10:58:14.299 WARNING: JCE Policy files are required for 
> configuring Kerberos security. If you plan to use Kerberos,please make sure 
> JCE Unlimited Strength Jurisdiction Policy Files are valid on all hosts.
> 2017-05-22 10:58:14.299 Completing setup...
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Enter advanced database configuration [y/n] (n)? 
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Default properties detected. Using built-in 
> database.
> 2017-05-22 10:58:14.299 Configuring ambari database...
> 2017-05-22 10:58:14.299 Checking PostgreSQL...
> 2017-05-22 10:58:14.299 Running initdb: This may take up to a minute.
> 2017-05-22 10:58:14.299 Initializing database: [  OK  ]
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 About to start PostgreSQL
> 2017-05-22 10:58:14.299 Configuring local database...
> 2017-05-22 10:58:14.299 Configuring PostgreSQL...
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   connections on Unix domain socket 
> "/tmp/.s.PGSQL.5432"?
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 ERROR: stdout:
> 2017-05-22 10:58:14.299 failed to execute queries ...retrying (1)
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   

[jira] [Updated] (AMBARI-21110) ambari-server setup fails with default postgres

2017-05-24 Thread Andrew Onischuk (JIRA)

 [ 
https://issues.apache.org/jira/browse/AMBARI-21110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Onischuk updated AMBARI-21110:
-
Fix Version/s: (was: 2.5.1)

> ambari-server setup fails with default postgres
> ---
>
> Key: AMBARI-21110
> URL: https://issues.apache.org/jira/browse/AMBARI-21110
> Project: Ambari
>  Issue Type: Bug
>Reporter: Andrew Onischuk
>Assignee: Andrew Onischuk
> Attachments: AMBARI-21110.patch
>
>
> Thisis the first run with oracle12. Initially infra sets up Ambari with
> default postgres and later on ambari setup happens with Oracle12. But now the
> first setup with default postgres is failing with below error
> 
> 
> 
> root@172.27.24.11 "ambari-server setup 
> --java-home=/base/tools/jdk1.8.0_112 -s"
> 2017-05-22 10:57:54.032 Using python  /usr/bin/python
> 2017-05-22 10:57:54.032 Setup ambari-server
> 2017-05-22 10:58:14.299 Checking SELinux...
> 2017-05-22 10:58:14.299 SELinux status is 'disabled'
> 2017-05-22 10:58:14.299 Customize user account for ambari-server daemon 
> [y/n] (n)? 
> 2017-05-22 10:58:14.299 Adjusting ambari-server permissions and 
> ownership...
> 2017-05-22 10:58:14.299 Checking firewall status...
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `nat': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `filter': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 WARNING: iptables is running. Confirm the 
> necessary Ambari ports are accessible. Refer to the Ambari documentation for 
> more details on ports.
> 2017-05-22 10:58:14.299 OK to continue [y/n] (y)? 
> 2017-05-22 10:58:14.299 Checking JDK...
> 2017-05-22 10:58:14.299 WARNING: JAVA_HOME /base/tools/jdk1.8.0_112 must 
> be valid on ALL hosts
> 2017-05-22 10:58:14.299 WARNING: JCE Policy files are required for 
> configuring Kerberos security. If you plan to use Kerberos,please make sure 
> JCE Unlimited Strength Jurisdiction Policy Files are valid on all hosts.
> 2017-05-22 10:58:14.299 Completing setup...
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Enter advanced database configuration [y/n] (n)? 
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Default properties detected. Using built-in 
> database.
> 2017-05-22 10:58:14.299 Configuring ambari database...
> 2017-05-22 10:58:14.299 Checking PostgreSQL...
> 2017-05-22 10:58:14.299 Running initdb: This may take up to a minute.
> 2017-05-22 10:58:14.299 Initializing database: [  OK  ]
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 About to start PostgreSQL
> 2017-05-22 10:58:14.299 Configuring local database...
> 2017-05-22 10:58:14.299 Configuring PostgreSQL...
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   connections on Unix domain socket 
> "/tmp/.s.PGSQL.5432"?
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 ERROR: stdout:
> 2017-05-22 10:58:14.299 failed to execute queries ...retrying (1)
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   connections on Unix domain socket 

[jira] [Updated] (AMBARI-21110) ambari-server setup fails with default postgres

2017-05-24 Thread Andrew Onischuk (JIRA)

 [ 
https://issues.apache.org/jira/browse/AMBARI-21110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Onischuk updated AMBARI-21110:
-
Attachment: AMBARI-21110.patch

> ambari-server setup fails with default postgres
> ---
>
> Key: AMBARI-21110
> URL: https://issues.apache.org/jira/browse/AMBARI-21110
> Project: Ambari
>  Issue Type: Bug
>Reporter: Andrew Onischuk
>Assignee: Andrew Onischuk
> Attachments: AMBARI-21110.patch
>
>
> Thisis the first run with oracle12. Initially infra sets up Ambari with
> default postgres and later on ambari setup happens with Oracle12. But now the
> first setup with default postgres is failing with below error
> 
> 
> 
> root@172.27.24.11 "ambari-server setup 
> --java-home=/base/tools/jdk1.8.0_112 -s"
> 2017-05-22 10:57:54.032 Using python  /usr/bin/python
> 2017-05-22 10:57:54.032 Setup ambari-server
> 2017-05-22 10:58:14.299 Checking SELinux...
> 2017-05-22 10:58:14.299 SELinux status is 'disabled'
> 2017-05-22 10:58:14.299 Customize user account for ambari-server daemon 
> [y/n] (n)? 
> 2017-05-22 10:58:14.299 Adjusting ambari-server permissions and 
> ownership...
> 2017-05-22 10:58:14.299 Checking firewall status...
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `nat': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 FATAL: Could not load 
> /lib/modules/3.10.0-327.13.1.el7.x86_64/modules.dep: No such file or directory
> 2017-05-22 10:58:14.299 iptables v1.4.7: can't initialize iptables table 
> `filter': Permission denied (you must be root)
> 2017-05-22 10:58:14.299 Perhaps iptables or your kernel needs to be 
> upgraded.
> 2017-05-22 10:58:14.299 WARNING: iptables is running. Confirm the 
> necessary Ambari ports are accessible. Refer to the Ambari documentation for 
> more details on ports.
> 2017-05-22 10:58:14.299 OK to continue [y/n] (y)? 
> 2017-05-22 10:58:14.299 Checking JDK...
> 2017-05-22 10:58:14.299 WARNING: JAVA_HOME /base/tools/jdk1.8.0_112 must 
> be valid on ALL hosts
> 2017-05-22 10:58:14.299 WARNING: JCE Policy files are required for 
> configuring Kerberos security. If you plan to use Kerberos,please make sure 
> JCE Unlimited Strength Jurisdiction Policy Files are valid on all hosts.
> 2017-05-22 10:58:14.299 Completing setup...
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Enter advanced database configuration [y/n] (n)? 
> 2017-05-22 10:58:14.299 Configuring database...
> 2017-05-22 10:58:14.299 Default properties detected. Using built-in 
> database.
> 2017-05-22 10:58:14.299 Configuring ambari database...
> 2017-05-22 10:58:14.299 Checking PostgreSQL...
> 2017-05-22 10:58:14.299 Running initdb: This may take up to a minute.
> 2017-05-22 10:58:14.299 Initializing database: [  OK  ]
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 About to start PostgreSQL
> 2017-05-22 10:58:14.299 Configuring local database...
> 2017-05-22 10:58:14.299 Configuring PostgreSQL...
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   connections on Unix domain socket 
> "/tmp/.s.PGSQL.5432"?
> 2017-05-22 10:58:14.299 
> 2017-05-22 10:58:14.299 ERROR: stdout:
> 2017-05-22 10:58:14.299 failed to execute queries ...retrying (1)
> 2017-05-22 10:58:14.299 Creating schema and user...
> 2017-05-22 10:58:14.299 ERROR: Failed to execute 
> command:['ambari-sudo.sh', 'su', 'postgres', '-', '--command=psql -f 
> /var/lib/ambari-server/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql -v 
> username=\'"ambari"\' -v password="\'bigdata\'" -v dbname="ambari"']
> 2017-05-22 10:58:14.299 ERROR: stderr:could not change directory to 
> "/root"
> 2017-05-22 10:58:14.299 psql: could not connect to server: No such file 
> or directory
> 2017-05-22 10:58:14.299   Is the server running locally and accepting
> 2017-05-22 10:58:14.299   connections on Unix domain socket 
>