[Fiware-lab-help] Can't connect istance by ssh

Daniele Santoro daniele.santoro at create-net.org
Sat Dec 20 12:28:29 CET 2014


I’ve forwarded your issue to the Zurich region team.

Daniele.

On 20 Dec 2014, at 12:03, Giuseppe Zileni <giuseppe.zileni at gmail.com> wrote:

> i created Instance and can’t first access.
> 
> Instance are Ubuntu 14 server.
> 
> { 
>   name: "Giuseppe Zileni”,
>   email: [{ “me at gzileni.name”},
> 	      { "gzileni at icloud.com” },
> 	      { “giuseppe.zileni at gmail.com” }],
>   Site: "http://www.gzileni.name”,
>   Twitter: “@gzileni”,
>   LinkedIN: "it.linkedin.com/in/giuseppezileni”,
>   skype: “giuseppezileni"
> }
> 
> 
> 
> 
>> Il giorno 20/dic/2014, alle ore 11:47, Daniele Santoro <daniele.santoro at create-net.org> ha scritto:
>> 
>> Dear, 
>> 
>> Please keep the mailing list in the reply.
>> 
>> Sorry for the stupid questions but:
>> - Is ssh daemon running on the instance ?
>> - Do you have any firewall active in your instance ? Try with: iptables -L 
>> - Can you double check this ?
>> 
>> After a quick check I see that on port 80 somebody respond, but I’m not sure is your instance to do it.
>> Could be a network issue on the Zürich region responsible to not forward traffic to your instance. To check this and then ask help to Zürich support I kindly ask to you to try the following:
>> 
>> 1) Start a tcpdump on the instance (from the console): tcpdump -i eth0 (use your interface name)
>> 2) Initiate some requests from your computer, like: telnet 10.0.176.71 80 or ping 10.0.176.71 (in this case you should add ICMP to your SecurityGroup)
>> 3) See if traffic reach your machine or not front he tcpdump command output
>> 
>> Daniele
>> 
>> On 20 Dec 2014, at 10:40, Giuseppe Zileni <giuseppe.zileni at gmail.com> wrote:
>> 
>>> External IP: 10.0.176.71
>>> istance name: opencity
>>> Region: Zürich
>>> security group: (like screenshot)
>>> 
>>> thanx.
>>> 
>>> 
>>> <cloud-1.jpg><security_group.jpg>
>>> { 
>>>  name: "Giuseppe Zileni”,
>>>  email: [{ “me at gzileni.name”},
>>> 	      { "gzileni at icloud.com” },
>>> 	      { “giuseppe.zileni at gmail.com” }],
>>>  Site: "http://www.gzileni.name”,
>>>  Twitter: “@gzileni”,
>>>  LinkedIN: "it.linkedin.com/in/giuseppezileni”,
>>>  skype: “giuseppezileni"
>>> }
>>> 
>>> 
>>> 
>>> 
>>>> Il giorno 20/dic/2014, alle ore 10:32, Daniele Santoro <daniele.santoro at create-net.org> ha scritto:
>>>> 
>>>> Dear,
>>>> 
>>>> Can you send us:
>>>> - the external IP address on which you are trying to connect
>>>> - the security group you are using (a screen-shot would be ok)
>>>> - the instance name
>>>> 
>>>> Daniele
>>>> 
>>>> On 20 Dec 2014, at 09:33, Giuseppe Zileni <giuseppe.zileni at gmail.com> wrote:
>>>> 
>>>>> Hi, i can’t connect my istance on region zurich by ssh.
>>>>> 
>>>>> i opened port 22 TCP in the security group, but don’t work.
>>>>> 
>>>>> Help me please.
>>>>> 
>>>>> Best regards.
>>>>> 
>>>>> { 
>>>>> name: "Giuseppe Zileni”,
>>>>> email: [{ “me at gzileni.name”},
>>>>> 	      { "gzileni at icloud.com” },
>>>>> 	      { “giuseppe.zileni at gmail.com” }],
>>>>> Site: "http://www.gzileni.name”,
>>>>> Twitter: “@gzileni”,
>>>>> LinkedIN: "it.linkedin.com/in/giuseppezileni”,
>>>>> skype: “giuseppezileni"
>>>>> }
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> Fiware-lab-help mailing list
>>>>> Fiware-lab-help at lists.fi-ware.org
>>>>> https://lists.fi-ware.org/listinfo/fiware-lab-help
>>>> 
>>> 
>> 
> 

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