我正在使用Intellij通过SSH连接Linux Amazon Machine上的Postgresql。 我得到下一个错误：
Caused by: org.postgresql.util.PSQLException: FATAL: password authentication failed for user "postgres"
at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:443) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:217) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:215) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
at org.postgresql.Driver.makeConnection(Driver.java:404) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
at org.postgresql.Driver.connect(Driver.java:272) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:310) ~[tomcat-jdbc-8.5.6.jar:na]
at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203) ~[tomcat-jdbc-8.5.6.jar:na]
at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:718) ~[tomcat-jdbc-8.5.6.jar:na]
at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:650) ~[tomcat-jdbc-8.5.6.jar:na]
at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:468) ~[tomcat-jdbc-8.5.6.jar:na]
at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:143) ~[tomcat-jdbc-8.5.6.jar:na]
at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:118) ~[tomcat-jdbc-8.5.6.jar:na]
at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:107) ~[tomcat-jdbc-8.5.6.jar:na]
at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:131) ~[tomcat-jdbc-8.5.6.jar:na]
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.0.11.Final.jar:5.0.11.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180) ~[hibernate-core-5.0.11.Final.jar:5.0.11.Final]
at org.hibernate.tool.schema.internal.TargetDatabaseImpl.prepare(TargetDatabaseImpl.java:38) ~[hibernate-core-5.0.11.Final.jar:5.0.11.Final]
...
当我使用PgAdmin连接时，实际上是simiar错误。 这是pg_hba.conf文件：
localhost all all peer
host all all 127.0.0.1/32 trust
listen_adress ='*'
但是当我尝试通过intellij utilite（通过SSH）使用远程数据库进行操作时，效果很好！