Error creating machine after new CHEFDK release.

[budgester]

Error creating machine after new CHEFDK release.

[cswingler]

This bug has been open for a rather long time - is a fix coming to ChefDK, or will the stable release (which doesn't work for us because of this bug) be yanked? This is an outright blocker for Rackspace Cloud users.

[msommerville]

The problem appears to be a change between fog-rackspace 0.1.12 and 0.1.13. I have raised a bug for it ( fog/fog-rackspace#23 ). In the meantime, as a workaround, simply downgrading the fog-rackspace gem to version 0.1.12 worked for me.
Good Luck.

[jjasghar]

can you run this with debugging on?

[budgester]

knife rackspace server create -f 3 -I f2db6fd7-1e40-41f1-9ac0-ad8d1dfd7651 -VV
INFO: Using configuration from /Users/martin.stevens/.chef/knife.rb
DEBUG: version  (config)
DEBUG: version v2 (cli)
DEBUG: rackspace_api_key ***** (config)
DEBUG: rackspace_api_key ***** (cli)
DEBUG: rackspace_username  (config)
DEBUG: rackspace_username  (cli)
DEBUG: rackspace_api_username *****(config)
DEBUG: rackspace_api_username  (cli)
DEBUG: rackspace_auth_url  (config)
DEBUG: rackspace_auth_url  (cli)
DEBUG: rackspace_auth_url https://identity.api.rackspacecloud.com/v2.0 (using)
DEBUG: rackspace_region LON (config)
DEBUG: rackspace_region LON (cli)
DEBUG: rackspace v2
DEBUG: https_proxy <not specified> (config)
DEBUG: http_proxy <not specified> (config)
DEBUG: using proxy <none> (config)
DEBUG: ssl_verify_peer <not specified> (config)
DEBUG: version  (config)
DEBUG: version v2 (cli)
DEBUG: rackspace_api_key ****** (config)
DEBUG: rackspace_api_key ***** (cli)
DEBUG: rackspace_username  (config)
DEBUG: rackspace_username  (cli)
DEBUG: rackspace_api_username ***** (config)
DEBUG: rackspace_api_username  (cli)
DEBUG: rackspace_auth_url  (config)
DEBUG: rackspace_auth_url  (cli)
DEBUG: rackspace_auth_url https://identity.api.rackspacecloud.com/v2.0 (using)
DEBUG: rackspace_region LON (config)
DEBUG: rackspace_region LON (cli)
DEBUG: rackspace v2
DEBUG: version  (config)
DEBUG: version v2 (cli)
DEBUG: rackspace_api_key ****** (config)
DEBUG: rackspace_api_key ****** (cli)
DEBUG: rackspace_username  (config)
DEBUG: rackspace_username  (cli)
DEBUG: rackspace_api_username ****** (config)
DEBUG: rackspace_api_username  (cli)
DEBUG: rackspace_auth_url  (config)
DEBUG: rackspace_auth_url  (cli)
DEBUG: rackspace_auth_url https://identity.api.rackspacecloud.com/v2.0 (using)
DEBUG: rackspace_region LON (config)
DEBUG: rackspace_region LON (cli)
DEBUG: rackspace v2
/opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/excon-0.54.0/lib/excon/middlewares/expects.rb:7:in `response_call': [HTTP 500 | req-af703276-d6a3-4970-bec5-102e2c7cfa2a] The server has either erred or is incapable of performing the requested operation. (Fog::Compute::RackspaceV2::InternalServerError)
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/excon-0.54.0/lib/excon/middlewares/response_parser.rb:9:in `response_call'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/excon-0.54.0/lib/excon/connection.rb:388:in `response'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/excon-0.54.0/lib/excon/connection.rb:252:in `request'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/fog-core-1.43.0/lib/fog/core/connection.rb:81:in `request'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/fog-rackspace-0.1.4/lib/fog/rackspace/service.rb:42:in `request'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/fog-rackspace-0.1.4/lib/fog/rackspace/compute_v2.rb:166:in `request'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/fog-rackspace-0.1.4/lib/fog/rackspace/requests/compute_v2/create_server.rb:124:in `create_server'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/fog-rackspace-0.1.4/lib/fog/rackspace/models/compute_v2/server.rb:274:in `create'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/fog-rackspace-0.1.4/lib/fog/rackspace/models/compute_v2/server.rb:232:in `save'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/knife-rackspace-1.0.2/lib/chef/knife/rackspace_server_create.rb:439:in `run'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/chef-12.18.31/lib/chef/knife.rb:443:in `block in run_with_pretty_exceptions'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/chef-12.18.31/lib/chef/local_mode.rb:44:in `with_server_connectivity'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/chef-12.18.31/lib/chef/knife.rb:442:in `run_with_pretty_exceptions'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/chef-12.18.31/lib/chef/knife.rb:219:in `run'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/chef-12.18.31/lib/chef/application/knife.rb:156:in `run'
	from /opt/chefdk/embedded/lib/ruby/gems/2.3.0/gems/chef-12.18.31/bin/knife:25:in `<top (required)>'
	from /usr/local/bin/knife:57:in `load'
	from /usr/local/bin/knife:57:in `<main>'

[martinb3]

I noticed you've got knife-rackspace 1.0.2, but we haven't released a 1.0.2 version yet -- that seems a bit odd. It seems like I can reproduce the issue between 0.11.0 and 0.11.1 of knife-rackspace, using the latest chef gem, so I've tracked it down to that difference. I won't have a ton of free cycles to debug this further but I'll assign the issue to me so I can chase it later unless someone else wants to pick it up before then. /CC @jjasghar

[msommerville]

I came across this thread because I encountered exactly this issue using fog directly. I have a working version on my laptop and a non-working version on a VM, so I'll work through the differences in versions and I'll post anything I find that I think will be of use here.

[jcsalterego]

The problem appears to be a change between fog-rackspace 0.1.12 and 0.1.13

@msommerville Should that be 0.1.2 and 0.1.3? I don't see the versions you mention on https://rubygems.org/gems/fog-rackspace/versions

[msommerville]

Yes, it should - sorry.

[trappar]

Also hitting this bug. Not sure what to do...

[jcsalterego]

@trappar: I've had good luck downgrading fog-rackspace to 0.1.2 per @msommerville's suggestion.

[martinb3]

/CC @mdarby too, since he was looking at fog-rackspace and the issue filed there.

[mdarby]

Seems this is the offender:
fog/fog-rackspace@e41257f#diff-6c806c7bcc47991b339f88323d854897

I reverted that commit and pushed 0.1.5 here locally. Would someone care to test :master against their Chef/etc routines?

[jcsalterego]

Thanks @mdarby! fog/fog-rackspace#23 seems to have done the trick.

For anyone else following along, my method for testing was to manually install the gem before and after the fix:

$ cd fog-rackspace
$ git checkout 575a93c6e08379b23bad8e2155497b36d990c119
$ /opt/chefdk/embedded/bin/gem build fog-rackspace.gemspec 
$ /opt/chefdk/embedded/bin/gem install fog-rackspace-0.1.3.gem 
$ /opt/chefdk/embedded/bin/knife server create # ...
# failure

$ cd fog-rackspace
$ git checkout master
$ /opt/chefdk/embedded/bin/gem build fog-rackspace.gemspec 
$ /opt/chefdk/embedded/bin/gem install fog-rackspace-0.1.5.gem 
$ /opt/chefdk/embedded/bin/knife server create # ...
# success

[mdarby]

I will push fog-rackspace 0.1.5 later today unless we see some fail cases.

[mdarby]

Successfully registered gem: fog-rackspace (0.1.5)

[martinb3]

Thanks @mdarby! All, I've released v1.0.4 of knife-rackspace, which has the fog-rackspace dependency pinned to be the new, fixed fog-rackspace release. Thanks for the help everyone!

[jcsalterego]

Thanks @martinb3!