Hi, I'm trying to install ambari 2.2.1. After installed ambari server, i got the error as mentioned below, Error injecting constructor, java.lang.RuntimeException: org.postgresql.util.PSQLException: FATAL: no pg_hba.conf entry for host "127.0.0.1", user "ambari", database "ambari", SSL off at org.apache.ambari.server.orm.DBAccessorImpl.<init>(DBAccessorImpl.java:77) while locating org.apache.ambari.server.orm.DBAccessorImpl while locating org.apache.ambari.server.orm.DBAccessor for field at org.apache.ambari.server.orm.dao.DaoUtils.dbAccessor(DaoUtils.java:36) at org.apache.ambari.server.orm.dao.DaoUtils.class(DaoUtils.java:36) while locating org.apache.ambari.server.orm.dao.DaoUtils for field at org.apache.ambari.server.orm.dao.HostComponentStateDAO.daoUtils(HostComponentStateDAO.java:39) at org.apache.ambari.server.orm.dao.HostComponentStateDAO.class(HostComponentStateDAO.java:39) while locating org.apache.ambari.server.orm.dao.HostComponentStateDAO for field at org.apache.ambari.server.orm.models.HostComponentSummary.hostComponentStateDao(HostComponentSummary.java:52) Caused by: java.lang.RuntimeException: org.postgresql.util.PSQLException: FATAL: no pg_hba.conf entry for host "127.0.0.1", user "ambari", database "ambari", SSL off How to solve this problem, ... View more

Hi, How can we install, Hue in HDP 2.4? I have installed HDP2.4 but that also not stable, some of port is not working, I'm not sure, how can we make it as reachable. However, when i start to start Hue Service, i got the below error, Can anyone, suggest me, how to install hue? Thanks, ... View more