Re: Re: knife + ec2


#1

Silly me, it was a Security Group issue; I was doing the manual ssh test
from my desktop but the workstation creating the server is on a different
subnet. When I updated the security group everything progressed normally.

Thanks very much for all the suggestions, though!

Mark

On Thu, Feb 9, 2012 at 8:53 AM, Kevin Harvey kcharvey@gmail.com wrote:

How long are you waiting for sshd to come up there? It can take a minute
or more.

Kevin Harvey
Web Developer
kcharvey@gmail.com

On Thu, Feb 9, 2012 at 8:50 AM, mark bradley gopearls42@gmail.com wrote:

Hi,

I’m trying to bootstrap nodes in EC2 using knife as follows:

knife ec2 server create --flavor m1.large -I ami-1b814f72 -G DevOps -S

DevOps -N foobar -x ec2-user -i /tmp/DevOps.pem -V -V

but it hangs with the following output:

DEBUG: Using configuration from /root/.chef/knife.rb
Instance ID: i-638eea06
Flavor: m1.large
Image: ami-1b814f72
Region: us-east-1
Availability Zone: us-east-1b
Security Groups: DevOps
SSH Key: DevOps

Waiting for server…
Public DNS Name: ec2-50-19-18-3.compute-1.amazonaws.com
Public IP Address: 50.19.18.3
Private DNS Name: ip-10-87-1-167.ec2.internal
Private IP Address: 10.87.1.167

Waiting for sshd.

If, however, I manually log in to the instance everything seems available:

$ ssh -i DevOps.pem ec2-user@ec2-50-19-18-3.compute-1.amazonaws.com
The authenticity of host ‘ec2-50-19-18-3.compute-1.amazonaws.com(50.19.18.3)’ can’t be established.
RSA key fingerprint is 0e:da:5e:4b:8d:80:7f:ba:63:89:25:ad:dd:b4:ba:a0.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘ec2-50-19-18-3.compute-1.amazonaws.com,50.19.18.3’
(RSA) to the list of known hosts.

   __|  __|_  )
   _|  (     /   Amazon Linux AMI
  ___|\___|___|

See /usr/share/doc/system-release/ for latest release notes.
There are 23 security update(s) out of 32 total update(s) available
[ec2-user@ip-10-87-1-167 ~]$

Is there any way to get more debugging information from knife? Does
anyone know what could be going wrong?

Thanks,
Mark


#2

Doh! adding [solved] to the subject removed it from my threaded email view, so I didn’t see this message until I after I replied…

On Feb 9, 2012, at 8:51 AM, mark bradley wrote:

Silly me, it was a Security Group issue; I was doing the manual ssh test from my desktop but the workstation creating the server is on a different subnet. When I updated the security group everything progressed normally.

Thanks very much for all the suggestions, though!

Mark

On Thu, Feb 9, 2012 at 8:53 AM, Kevin Harvey kcharvey@gmail.com wrote:
How long are you waiting for sshd to come up there? It can take a minute or more.

Kevin Harvey
Web Developer
kcharvey@gmail.com

On Thu, Feb 9, 2012 at 8:50 AM, mark bradley gopearls42@gmail.com wrote:
Hi,

I’m trying to bootstrap nodes in EC2 using knife as follows:

knife ec2 server create --flavor m1.large -I ami-1b814f72 -G DevOps -S DevOps -N foobar -x ec2-user -i /tmp/DevOps.pem -V -V

but it hangs with the following output:

DEBUG: Using configuration from /root/.chef/knife.rb
Instance ID: i-638eea06
Flavor: m1.large
Image: ami-1b814f72
Region: us-east-1
Availability Zone: us-east-1b
Security Groups: DevOps
SSH Key: DevOps

Waiting for server…
Public DNS Name: ec2-50-19-18-3.compute-1.amazonaws.com
Public IP Address: 50.19.18.3
Private DNS Name: ip-10-87-1-167.ec2.internal
Private IP Address: 10.87.1.167

Waiting for sshd.

If, however, I manually log in to the instance everything seems available:

$ ssh -i DevOps.pem ec2-user@ec2-50-19-18-3.compute-1.amazonaws.com
The authenticity of host ‘ec2-50-19-18-3.compute-1.amazonaws.com (50.19.18.3)’ can’t be established.
RSA key fingerprint is 0e:da:5e:4b:8d:80:7f:ba:63:89:25:ad:dd:b4:ba:a0.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘ec2-50-19-18-3.compute-1.amazonaws.com,50.19.18.3’ (RSA) to the list of known hosts.

   __|  __|_  )
   _|  (     /   Amazon Linux AMI
  ___|\___|___|

See /usr/share/doc/system-release/ for latest release notes.
There are 23 security update(s) out of 32 total update(s) available
[ec2-user@ip-10-87-1-167 ~]$

Is there any way to get more debugging information from knife? Does anyone know what could be going wrong?

Thanks,
Mark