Question

我正在尝试为Hive设置PostgreSQL。这是/var/lib/pgsql/data/pg_hba.conf：

的内容

# TYPE  DATABASE        USER            ADDRESS                 METHOD

# "local" is for Unix domain socket connections only
local   all   postgres                                     trust
# IPv4 local connections:
host    all   postgres             127.0.0.1/32            trust
# IPv6 local connections:
host    all   postgres             ::1/128                 trust
# Allow replication connections from localhost, by a user with the
# replication privilege.
#local   replication     postgres                                peer
#host    replication     postgres        127.0.0.1/32            ident
#host    replication     postgres        ::1/128                 ident

local  all  ambari,mapred md5
host  all   ambari,mapred 0.0.0.0/0  md5
host  all   ambari,mapred ::/0 md5

当我检查连接时，我收到错误：

2018-04-15 23:48:49,573 - Check db_connection_check was unsuccessful. Exit code: 1. Message: Apr 15, 2018 11:48:49 PM org.postgresql.core.v3.ConnectionFactoryImpl log
WARNING: SQLException occurred while connecting to master1.local.test.org:5432
org.postgresql.util.PSQLException: FATAL: no pg_hba.conf entry for host "192.168.0.10", user "hive", database "hive", SSL off

我尝试向/var/lib/pgsql/data/pg_hba.conf添加一个新行，并使用systemctl restart postgresql重新启动PostgreSQL（Centos 7）：

host   hive   hive     192.168.0.10    trust

但后来又出现了另一个错误：

postgresql.service的作业失败，因为控制进程已退出有错误代码。参见＆＃34; systemctl status postgresql.service＆＃34;和＆＃34; journalctl -xe＆＃34;详情。

Answer 1

我尝试了这个及其工作。在IP地址后输入子网。

例如。

host    all   postgre           IP-Adress/subnet         trust
host    all   postgres          IP-Adress/subnet         trust

host    all   hive              IP-Adress/subnet         trust
host    all   hive              IP-Adress/subnet         trust

Hive：没有主机的pg_hba.conf条目

1 个答案: