Fuel Not discovering nodes after pxe boot

asked 2016-10-28 03:52:54 -0700

ashleyd gravatar image

I have an issue where fuel (nailgun-agent) can't discover the nodes that pxe booted and booted the default bootstrap image.

I can see the successful dhcp coversation between the two machines and the slave node is syslogging to the master but nailgun isn't picking up the node as discovered.

Agent Logs on slave:

2016-10-28T10:46:14.150293+00:00 err: 10:46:13.873632 #9356] ERROR -- : execution expired
2016-10-28T10:46:14.150417+00:00 info: ["/usr/lib/ruby/1.9.1/openssl/buffering.rb:53:in `sysread'", "/usr/lib/ruby/1.9.1/openssl/buffering.rb:53:in `fill_rbuff'", "/usr/lib/ruby/1.9.1/openssl/buffering.rb:200:in `gets'", "/usr/lib/ruby/vendor_ruby/httpclient/session.rb:352:in `gets'", "/usr/lib/ruby/vendor_ruby/httpclient/session.rb:879:in `block in parse_header'", "/usr/lib/ruby/vendor_ruby/httpclient/session.rb:875:in `parse_header'", "/usr/lib/ruby/vendor_ruby/httpclient/session.rb:858:in `read_header'", "/usr/lib/ruby/vendor_ruby/httpclient/session.rb:667:in `get_header'", "/usr/lib/ruby/vendor_ruby/httpclient.rb:1137:in `do_get_header'", "/usr/lib/ruby/vendor_ruby/httpclient.rb:1086:in `do_get_block'", "/usr/lib/ruby/vendor_ruby/httpclient.rb:887:in `block in do_request'", "/usr/lib/ruby/vendor_ruby/httpclient.rb:981:in `protect_keep_alive_disconnected'", "/usr/lib/ruby/vendor_ruby/httpclient.rb:886:in `do_request'", "/usr/lib/ruby/vendor_ruby/httpclient.rb:774:in `request'", "/usr/lib/ruby/vendor_ruby/httpclient.rb:684:in `post'", "/usr/bin/nailgun-agent:222:in `post'", "/usr/bin/nailgun-agent:1136:in `<main>'"]
2016-10-28T10:47:23.282351+00:00 info: at depth 0 - 18: self signed certificate
2016-10-28T10:47:23.282351+00:00 debug: 10:47:02.051810 #9604] DEBUG -- : Sleep for 21 seconds before sending request
2016-10-28T10:47:23.282483+00:00 info: 10:47:23.074098 #9604]  INFO -- : API URL is

Nailgun agent on slave:

2016-10-28T08:36:01.624492+00:00 notice:  E, [2016-10-28T08:37:12.271565 #3767] ERROR -- : execution expired

Not sure what logs I should be looking at on the master.

As well the slave node routing looks good and can ping out to

Has anybody else come across this issue or know any possible reason this could be happening.

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