Server
-----------------------------
[root@plggd020 etc]# more syslog-ng.conf
#sample syslog-ng.conf for a central logging server
options {

    sync (0);
    log_fifo_size (2048);
    create_dirs (yes);
    group (root);
    dir_group (root);
    perm (0640);
    dir_perm (0750);
    };

source s_local { internal(); unix-stream("/dev/log"); file("/proc/kmsg" log_prefix("kernel: ")); };
destination d_auth { file("/var/log/auth.log"); };
filter f_auth { facility(auth, authpriv); };

source s_remote { tcp(); };
destination d_clients { file("/var/log/HOSTS/$HOST"); };

log { source(s_remote); destination(d_clients); };
log { source(s_local); filter(f_auth); destination(d_auth); };

Client
-----------------

-bash-3.00# more syslog-ng.conf
#sample syslog-ng.conf for a remote client
source s_local { internal(); unix-stream("/dev/log"); file("/proc/kmsg" log_prefix("kernel: ")); };

destination d_loghost {tcp("20.5.68.82" port(514));};
log { source(s_local); destination(d_loghost); };

destination messages { file("/var/log/messages-ng"); };
log {
        source(s_local);
        destination(messages);
};

-bash-3.00#

And there is no message going to Server
However at Client side log files shows the message as below:

-bash-3.00# logger "test "
-bash-3.00# tail /var/log/messages-ng
Apr 23 08:44:38 s_local@zlggd052 syslog-ng[9935]: syslog-ng starting up; version='2.0.2'
Apr 23 08:44:38 s_local@zlggd052 syslog-ng[9935]: Connection failed; error='No route to host (113)', time_reopen='60'
Apr 23 08:45:12 s_local@zlggd052 syslog-ng[9935]: SIGTERM received, terminating;
Apr 23 08:45:12 s_local@zlggd052 syslog-ng[9935]: syslog-ng shutting down; version='2.0.2'
Apr 23 08:45:13 s_local@zlggd052 syslog-ng[9945]: syslog-ng starting up; version='2.0.2'
Apr 23 08:45:13 s_local@zlggd052 syslog-ng[9945]: Connection failed; error='No route to host (113)', time_reopen='60'
Apr 23 08:45:18 s_local@zlggd052 soetest1: test
Apr 23 08:46:13 s_local@zlggd052 syslog-ng[9945]: Connection failed; error='No route to host (113)', time_reopen='60'
Apr 23 08:47:13 s_local@zlggd052 syslog-ng[9945]: Connection failed; error='No route to host (113)', time_reopen='60'
Apr 23 08:47:46 s_local@zlggd052 soetest1: test
-bash-3.00#

 

 

Please suggest what will be the reason.

 

Thanks & Regards

 

Shamim