It's good to hear from you.

The "The key pair 'Siren' does not exist" error message is reported from AWS - 
it's actually AWS (not your local machine) that is complaining that the key 
pair doesn't exist.  Please can you check that the keypair you created on AWS 
at 
https://github.com/Metaswitch/clearwater-docs/wiki/Creating%20a%20deployment%20environment#creating-a-keypair
 does still exist in EC2?  You can do this by going to 
https://console.aws.amazon.com/ec2/home?region=us-east-1#s=KeyPairs in your AWS 
account.  The key in AWS must be called "Siren", just like the file on disk.

If this isn't the problem, the log files might provide useful information.  
Would it be possible to share one?

Please let me know how you get on.

Thanks,

Matt

From: [email protected] 
[mailto:[email protected]] On Behalf Of Alex 
Interrante
Sent: 11 June 2013 21:35
To: [email protected]
Subject: [Clearwater] Clearwater Installation Error

Hi,
I have been following the tutorial to install Clearwater here: 
https://github.com/Metaswitch/clearwater-docs/wiki/Automated%20Install and I 
have run into an error in the last stage of the process when creating a 
deployment with knife 
(https://github.com/Metaswitch/clearwater-docs/wiki/Creating%20a%20deployment%20with%20Chef
). When I try to run the resize command, I get an error saying that the nodes 
cannot be created because the keypair I have specified in the configuraiton 
file does not exist. I have checked that this keypair file exists and that the 
permissions are correct to access it. Here is what knife returns when I try to 
run it:

ubuntu@ip-172-31-46-204:~/chef$ knife deployment resize -E Siren -V
INFO: Creating deployment in environment: Siren
INFO: Creating security groups...
The following boxes will be created:
 - Siren-homestead-1
 - Siren-sprout-1
 - Siren-homer-1
 - Siren-ellis-1
 - Siren-bono-1
This resize will require re-clustering the following nodes types:
 - sprout
 - homer
 - homestead
This is a destructive operation:
 - Service will be interrupted
Continue? (y/N)
y
INFO: Creating deployment nodes
INFO: Bootstrapping Siren-sprout-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-sprout-1-bootstrap-1370977257.log
INFO: Bootstrapping Siren-ellis-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-ellis-1-bootstrap-1370977258.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-sprout-1
ERROR: Failed to create node for Siren-sprout-1
INFO: Bootstrapping Siren-sprout-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-sprout-1-bootstrap-1370977259.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-ellis-1
ERROR: Failed to create node for Siren-ellis-1
INFO: Bootstrapping Siren-ellis-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-ellis-1-bootstrap-1370977259.log
INFO: Bootstrapping Siren-homestead-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-homestead-1-bootstrap-1370977259.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-sprout-1
ERROR: Failed to create node for Siren-sprout-1
INFO: Bootstrapping Siren-sprout-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-sprout-1-bootstrap-1370977260.log
Continue? (y/N)
y
INFO: Creating deployment nodes
INFO: Bootstrapping Siren-sprout-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-sprout-1-bootstrap-1370977257.log
INFO: Bootstrapping Siren-ellis-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-ellis-1-bootstrap-1370977258.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-sprout-1
ERROR: Failed to create node for Siren-sprout-1
INFO: Bootstrapping Siren-sprout-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-sprout-1-bootstrap-1370977259.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-ellis-1
ERROR: Failed to create node for Siren-ellis-1
INFO: Bootstrapping Siren-ellis-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-ellis-1-bootstrap-1370977259.log
INFO: Bootstrapping Siren-homestead-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-homestead-1-bootstrap-1370977259.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-sprout-1
ERROR: Failed to create node for Siren-sprout-1
INFO: Bootstrapping Siren-sprout-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-sprout-1-bootstrap-1370977260.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-ellis-1
ERROR: Failed to create node for Siren-ellis-1
INFO: Bootstrapping Siren-ellis-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-ellis-1-bootstrap-1370977260.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-homestead-1
ERROR: Failed to create node for Siren-homestead-1
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-sprout-1
ERROR: Failed to create node for Siren-sprout-1
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-ellis-1
ERROR: Failed to create node for Siren-ellis-1
INFO: Bootstrapping Siren-bono-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-bono-1-bootstrap-1370977262.log
INFO: Bootstrapping Siren-homer-1, logs can be found at 
/home/ubuntu/chef/.chef/plugins/knife/../../logs/Siren-homer-1-bootstrap-1370977262.log
ERROR: Failed to create node: The key pair 'Siren' does not exist
ERROR: Failed to create node: The key pair 'Siren' does not exist
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-homer-1
ERROR: Failed to create node for Siren-homer-1
INFO: HTTP Request Returned 404 Not Found: Cannot load node Siren-bono-1
ERROR: Failed to create node for Siren-bono-1
ERROR: RuntimeError: Too many failures (5), aborting...
      To clean up broken boxes in deployment, issue:
      knife deployment clean -E Siren
      To delete the deployment completely, issue:
      knife deployment delete -E Siren

Here is the contents of my environment .rb file:

name "Siren"
description "Clearwater deployment - Siren"
cookbook_versions "clearwater" => "= 0.1.0"
override_attributes "clearwater" => {
  "root_domain" => "sirenhome.net<http://sirenhome.net>",
  "availability_zones" => ["us-east-1a", "us-east-1b"],
  "repo_server" => "http://repo.cw-ngv.com/latest";,
  "number_start" => "6505550000",
  "number_count" => 1000,
  "keypair" => "Siren",
  "keypair_dir" => "/home/ubuntu/.chef/",
  "pstn_number_count" => 0
}

Thanks in advance for your help
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