[GE users] dbWriter Installation Problem
Jana.Olivova at Sun.COM
Sun Sep 23 22:05:23 BST 2007
[ The following text is in the "ISO-8859-1" character set. ]
[ Your display is set for the "ISO-8859-10" character set. ]
[ Some special characters may be displayed incorrectly. ]
It seems like have missed the step 3 in the chapter 8 - Installing the
Accounting and Reporting Console of the Grid Engine Installation Guide.
Make the following changes to the pg_hba.conf file.
This change permits unrestricted and password free access to the
database superuser postgres but requires md5 encrypted passwords
for all other database users. Replace nnn.nnn.nnn with your subnet
address without the trailing 0. You also can add access rules on a
per-host basis by adding similar lines with host IP addresses.
# TYPE DATABASE USER IP-ADDRESS IP-MASK METHOD
local all postgres trust
local all all md5
# IPv4-style local connections:
#host all all nnn.nnn.nnn.0 255.255.255.0 md5
Hope that helps.
> *Hello, I wonder what could be the problem? the exact hostname is
> Database connection test------------------------
> Searching for the jdbc driver org.postgresql.Driver
> in directory /opt/n1ge6/dbwriter/lib
> OK, jdbc driver found
> Should the connection to the database be tested? (y/n) [y] >>
> Test db connection to 'jdbc:postgresql://unknown:5432/arco' ...
> SEVERE: Can not get a connection to jdbc:postgresql://unknown:5432/arco
> SEVERE: A connection error has occurred:
> org.postgresql.util.PSQLException: FATAL: no pg_hba.conf entry for
> host "192.168.1.70", user "arco_write", database "arco", SSL off
> Failed (3)
> Do you want to repeat database connection setup? (y/n) [y] >>
More information about the gridengine-users