Details
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Type: extRequest
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Status: Closed
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Priority: Major
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Resolution: Done
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Fix Version/s: 2021
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Component/s: FIWARE-LAB-HELP
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Labels:None
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Sender Email:
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HD-Node:Spain
Description
Hi. I have recently created an instance in Fi-Ware labs cloud. The instance is medium-flavor Ubuntu 14.04, with the public IP 130.206.123.31 (already associated to the instance). I created two security groups, and changed the roles for one of them – I added two roles, both TCP, one from port 22 to port 22 and another from port 80 to port 80. I didn’t change the other options (0.0.0.0/0, CIDR) as shown in the image attached. I created a keypair and downloaded it. I tried both the windows way (via Putty) and the Ubuntu way, on my personal VM.
When using Windows, I entered the public IP in the textbox (130.206.123.31), and port 22 via SSH. In the SSH tab in Putty I attached the file generated by Puttygen of my private key, in PPK format. Then I hit “open” and sort of a command prompt window opens up, and after a short while I get the error message – “connection timed out”. I tried all given IP’s in the instance – also the local ones.
The I headed over to my VM, with Ubuntu 14.14 OS. I downloaded the “keypair_first.pem” file from the keypairs tab in security to my desktop, changed its permissions as shown (“chmod 400 keypair_first.pem” command), and then entered the command – “ssh –I keypair_first.pem root@130.206.123.31”, and received the error message saying “ssh: connect to host 130.206.123.31 port 22: No route to host”.
I also tried connecting to the display, when a new window opened up with the next url: http://cloud.lab.fiware.org/vnc_display, waiting for connection from 130.206.112.3 (Not my public IP). After a while the window turns gray and says: ”The connection was reset”. I also tried to ping my public IP, and got replies saying “Destination Host Unreachable” , also from 130.206.112.3 (again, not the IP I pinged).
I request your assistance in the case, I need to connect to my instance obviously.
Thank you very much in advance, Amit.
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[Created via e-mail received from: Amit Ben Tzvi <amit5735735@gmail.com>]
Issue Links
Activity
Field | Original Value | New Value |
---|---|---|
Component/s | FIWARE-LAB-HELP [ 10279 ] |
Assignee | Marco Cipriani [ marco ] |
Status | Open [ 1 ] | In Progress [ 3 ] |
Attachment | B8BF348E1BBB446C9CF97B05350F2C7F.png [ 17974 ] | |
Attachment | 735EE9456FA74B299A4B89637A77CF68.png [ 17975 ] | |
Attachment | 3A50395F944C41EFBA0D6F830AF6D8DE.png [ 17976 ] |
Assignee | Marco Cipriani [ marco ] | Spain Node Support Team [ spain.node ] |
Resolution | Done [ 10000 ] | |
Status | In Progress [ 3 ] | Closed [ 6 ] |
Resolution | Done [ 10000 ] | |
Status | Closed [ 6 ] | In Progress [ 3 ] |
Assignee | Spain Node Support Team [ spain.node ] | Henar Muñoz [ henar ] |
Status | In Progress [ 3 ] | Answered [ 10104 ] |
Resolution | Done [ 10000 ] | |
Status | Answered [ 10104 ] | Closed [ 6 ] |
Sender Email | amit5735735@gmail.com |
Summary | [Fiware-lab-help] Fi-Ware Labs cloud cannot connect to instance | FIWARE.Request.Lab.Fi-Ware Labs cloud cannot connect to instance. |
HD-Node | Spain [ 10846 ] |
Summary | FIWARE.Request.Lab.Fi-Ware Labs cloud cannot connect to instance. | FIWARE.Request.Lab.Spain.Fi-Ware Labs cloud cannot connect to instance. |
Fix Version/s | 2021 [ 12600 ] |
Transition | Time In Source Status | Execution Times | Last Executer | Last Execution Date | |||||
---|---|---|---|---|---|---|---|---|---|
|
2h 36m | 1 | Marco Cipriani | 09/Sep/15 4:31 PM | |||||
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20h 23m | 1 | Guillermo Jimenez | 10/Sep/15 12:55 PM | |||||
|
19s | 1 | Guillermo Jimenez | 10/Sep/15 12:55 PM | |||||
|
5d 39m | 1 | Henar Muñoz | 15/Sep/15 1:35 PM | |||||
|
5d 19h 29m | 1 | Henar Muñoz | 21/Sep/15 9:04 AM |
Dear Amit,
to connect via ssh to an Ubuntu VM, you have to use the user "ubuntu".
So the Linux command should be something like:
ssh -i keypair_first.pem ubuntu@130.206.123.31
You cannot connect via vnc_display because the password authentication is disabled. You can enable it after your first connection via ssh.
For enabling ping, you have to add the following security rule:
ICMP Type=0 Code=0 CIDR 0.0.0.0/0
Let us know if you need further help.
Best regards
Marco