Test the connection to the database failed: connection to the server could not

I have one of my servers HPOV NNMi 9.23 restarted this morning and NNMi is loading is no longer.  I see the following errors in the newspapers said:

/var/opt/OV/log/NNM/public/nmsdbmgr.log

06/04/2015-09:28:05 connection to the database test failed: connection to the server could not: connection refused
The server running on host "127.0.0.1" and accept
TCP/IP connections on port 5432?

/var/opt/OV/log/NNM/public/postgres.log

2015-04-06 09:25:55.312 EDT: 8580:0LOG: could not translate the hostname "localhost", "5432" service at the address: name or service not known not

2015-04-06 09:25:55.312 EDT: 8580:0WARNING: could not create listen to "localhost".

2015-04-06 09:25:55.312 EDT: 8580:0FATAL: could not create TCP/IP sockets

I have checked/etc/hosts and found the following entry:

#; Local
#;
127.0.0.1 localhost

The command line, I can ping localhost without problem.  Not sure why NNMi begins not at this point.

Turns out be the permissions on the file/etc/hosts.

Tags: Notebooks

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