Connection refused to any port except 9000

Graylog Central (peer support)
1

I installed the RPM bundle on CentOS6 iptables/firewall is turned off.
everything is working except, I cannot connect to any port (exception 9000) on the graylog server from any source.
I created a Local UDP Input on Graylog using 514 & 5140, but no success in receiving logs to those ports.

Local inputs 3 configured
appliance-syslog-udp Syslog UDP RUNNING
On node ae2ab69c / localhost
allow_override_date: true
bind_address: 172.16.100.7
expand_structured_data: false
force_rdns: false
override_source:
port: 5140
recv_buffer_size: 262144
store_full_message: false

~]# curl -v telnet://172.16.100.7:9000
* About to connect() to 172.16.100.7 port 9000 (#0)
*   Trying 172.16.100.7... connected
* Connected to 172.16.100.7 (172.16.100.7) port 9000 (#0)
^C
 ~]# curl -v telnet://172.16.100.7:514
* About to connect() to 172.16.100.7 port 514 (#0)
*   Trying 172.16.100.7... Connection refused
* couldn't connect to host
* Closing connection #0
curl: (7) couldn't connect to host
 ~]# curl -v telnet://172.16.100.7:5140
* About to connect() to 172.16.100.7 port 5140 (#0)
*   Trying 172.16.100.7... Connection refused
* couldn't connect to host
* Closing connection #0
curl: (7) couldn't connect to host

Any help is appreciated.

2

What’s in the logs of your Graylog and Elasticsearch nodes?
:arrow_right: http://docs.graylog.org/en/2.4/pages/configuration/file_location.html#rpm-package

3

As it turned out, this magically started working. Please archive.

4

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