we are facing an issue where config server is not able to connect to DB server on the 4040 port. when we are starting the config server the default port 8888(configured for config server ) is not openining.

Config server logs:

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(addp_xconfig) local 11000 msec, remote 11000 msec, trace local
05:58:23.681 dbserver_manager with alias main-dbserver has being registered for the socket 7, reference counter 3
05:58:23.681 Trc 04500 Connecting to DBServer '' at host 'dev2-win-ctc-dBServer1.ms.ds.uhc.com', port 4040
05:58:23.686 dbserver_manager with alias main-dbserver is about to unregister form socket 7, reference counter 3 (reason - exception)
05:58:23.686 Std 04502 Cannot connect to DBServer 'DBServer' at host 'dev2-win-ctc-dBServer1.ms.ds.uhc.com', port 4040, reason 'Server not found'
addp-trace on

$ sudo netstat -ntpl
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:40523 0.0.0.0:* LISTEN 1823/ovcd
tcp 0 0 0.0.0.0:5227 0.0.0.0:* LISTEN 1833/perfd
tcp 0 0 127.0.0.1:36496 0.0.0.0:* LISTEN 2716/opcle
tcp 0 0 127.0.0.1:50000 0.0.0.0:* LISTEN 1246/oneagentwatchd
tcp 0 0 0.0.0.0:24146 0.0.0.0:* LISTEN 1413/xinetd
tcp 0 0 0.0.0.0:47860 0.0.0.0:* LISTEN 2061/genesys.d
tcp 0 0 0.0.0.0:43221 0.0.0.0:* LISTEN 2579/hpsensor
tcp 0 0 127.0.0.1:38646 0.0.0.0:* LISTEN 2069/oacore
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1235/sshd
tcp 0 0 127.0.0.1:41817 0.0.0.0:* LISTEN 2069/oacore
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1785/master
tcp 0 0 127.0.0.1:41788 0.0.0.0:* LISTEN 2635/opcacta
tcp 0 0 127.0.0.1:38908 0.0.0.0:* LISTEN 2635/opcacta
tcp 0 0 127.0.0.1:46268 0.0.0.0:* LISTEN 2587/opcmsga
tcp 0 0 0.0.0.0:7260 0.0.0.0:* LISTEN 2055/./lmgrd
tcp 0 0 127.0.0.1:39005 0.0.0.0:* LISTEN 2698/opcmsgi
tcp 0 0 127.0.0.1:381 0.0.0.0:* LISTEN 2069/oacore
tcp 0 0 0.0.0.0:4445 0.0.0.0:* LISTEN 2116/csshst
tcp 0 0 0.0.0.0:383 0.0.0.0:* LISTEN 1939/ovbbccb
tcp 0 0 127.0.0.1:32865 0.0.0.0:* LISTEN 2707/opcmona
tcp 0 0 127.0.0.1:42755 0.0.0.0:* LISTEN 1823/ovcd
tcp 0 0 127.0.0.1:41700 0.0.0.0:* LISTEN 2587/opcmsga
tcp 0 0 127.0.0.1:57540 0.0.0.0:* LISTEN 1803/ttd
tcp 0 0 0.0.0.0:4999 0.0.0.0:* LISTEN 3360/lca
tcp 0 0 127.0.0.1:35463 0.0.0.0:* LISTEN 2330/ovconfd
tcp 0 0 127.0.0.1:45513 0.0.0.0:* LISTEN 2069/oacore
tcp 0 0 127.0.0.1:40041 0.0.0.0:* LISTEN 2069/oacore

DB Server

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Db server is up and running but not writing anything in logs , verified the confserv.conf , everything is identical but still the issue persists.

Can someone please help with this.

Thank You,

Issue resolved after re installation of DB server