Chef-server install error on Ubuntu 12.04

gistfile1.sh

Recipe: chef-server::bootstrap
  * execute[verify-system-status] action run
================================================================================
Error executing action `run` on resource 'execute[verify-system-status]'
================================================================================


Mixlib::ShellOut::ShellCommandFailed
------------------------------------
Expected process to exit with [0], but received '7'
---- Begin output of curl -sf http://127.0.0.1:8000/_status ----
STDOUT:
STDERR:
---- End output of curl -sf http://127.0.0.1:8000/_status ----
Ran curl -sf http://127.0.0.1:8000/_status returned 7


Resource Declaration:
---------------------
# In /opt/chef-server/embedded/cookbooks/chef-server/recipes/bootstrap.rb

 24: execute "verify-system-status" do
 25:   command "curl -sf #{erchef_status_url}"
 26:   retries 20
 27:   not_if { File.exists?(bootstrap_status_file) }
 28: end
 29:



Compiled Resource:
------------------
# Declared in /opt/chef-server/embedded/cookbooks/chef-server/recipes/bootstrap.rb:24:in `from_file'

execute("verify-system-status") do
  action "run"
  retries 0
  retry_delay 2
  command "curl -sf http://127.0.0.1:8000/_status"
  backup 5
  returns 0
  cookbook_name :"chef-server"
  recipe_name "bootstrap"
  not_if { #code block }
end



[2014-04-23T12:19:22-04:00] ERROR: Running exception handlers
[2014-04-23T12:19:22-04:00] ERROR: Exception handlers complete
[2014-04-23T12:19:22-04:00] FATAL: Stacktrace dumped to /opt/chef-server/embedded/cookbooks/cache/chef-stacktrace.out
Chef Client failed. 125 resources updated
[2014-04-23T12:19:22-04:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1)