[Fiware-lab-help] [FIWARE-JIRA] (HELP-8688) support for port forwarding

[José Ignacio Carretero Guarde (JIRA)]

    [ https://jira.fiware.org/browse/HELP-8688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=73238#comment-73238 ] 

José Ignacio Carretero Guarde commented on HELP-8688:
-----------------------------------------------------

Hi,

"Connection Refused" means the port is opened in Openstack. If the port were closed in Openstack firewall you would get no response at all (i.e. Try curl http://130.206.115.69:9201 and you'll see no response). It is nothing we can fix from outside since it seems a problem of the Software you've deployed in your VM.

Anyway, the only thing I can think of is that in your virtual host there is nothing listening on port 9200 nor in port 2480 in eth0 --- Maybe the listening proccesses could be there listening on interface lo (127.0.0.1) but the doesn't seem to be listening everywhere.

You can check this with commands like 
* sudo lsof -nPi | grep -i listen
* netstat -tan | grep listen

Regards,
José Ignacio

> [Fiware-lab-help] support for port forwarding
> ---------------------------------------------
>
>                 Key: HELP-8688
>                 URL: https://jira.fiware.org/browse/HELP-8688
>             Project: Help-Desk
>          Issue Type: extRequest
>          Components: FIWARE-LAB-HELP
>            Reporter: FW External User
>            Assignee: José Ignacio Carretero Guarde
>
> Hi,
> for our instance of fiware cloud at 130.206.115.69 we have some problems for access at services at port 9200 and 2480. At security group we have add the rules but we still obtain a connection refused error message.
> Our VM is based on Ubuntu.
> following the output as request:
> root at proofystage:~# sudo iptables -S
> -P INPUT ACCEPT
> -P FORWARD ACCEPT
> -P OUTPUT ACCEPT
> root at proofystage:~# 
> MBP-di-Tiziano:aegidea tiziano$ curl http://130.206.115.69:9200
> curl: (7) Failed connect to 130.206.115.69:9200; Connection refused
> MBP-di-Tiziano:aegidea tiziano$ 
> how we can fix?
> thank you
> ------
> Tiziano Fortin
> Co-founder | CTO
> Proofy | www.proofy.co <http://www.proofy.co/>
> mobile + 33 673606590
> skype dotttiziano
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