【发布时间】：2015-01-20 01:33:11
【问题描述】：
我也在使用 Chef 11（开源服务器）和 chef-client 11。我正在尝试搜索具有特定角色的节点。使用刀我能够得到我希望使用的结果：
knife search node "run_list:role\[cassandra\]"。我还可以在配方中使用search(:node, "run_list:role\\[cassandra\\]") 进行搜索。但是，如果我尝试使用属性访问该角色，我将无法使其正常工作。我尝试了最明显的方式search(:node, "run_list:role\\[#{node[:role][:cassandra]}\\]") 并且还尝试在搜索行之外编写查询（query = 'run_list:role\[' + node[:cassandra][:seed_role]），但我得到了同样的错误。我在 Chef-client 编译阶段收到错误 500（我认为）。这是我正在使用的部分代码和输出日志。
# Searching for Cassandra nodes inside the same Chef environment
cassandra_seeds = []
cassandra_nodes_macs = []
query = 'run_list:role\[' + node[:cassandra][:seed_role] + '\] AND chef_environment:#{node.chef_environment}'
log query
search(:node, query).each do |n|
# search(:node, "run_list:role\\[cassandra\\] AND \
# chef_environment:#{node.chef_environment}").each do |n|
# search(:node, "roles:*#{node[:cassandra][:seed_role]} AND \
# chef_environment:#{node.chef_environment}").each do |n|
cassandra_seeds << n[:fqdn] unless n[:fqdn] == node[:fqdn]
end
$ kitchen converge ub
-----> Starting Kitchen (v1.2.1)
-----> Converging <default-ubuntu-1404>...
Preparing files for transfer
Resolving cookbook dependencies with Berkshelf 3.2.1...
Removing non-cookbook files before transfer
Preparing data bags
Preparing nodes
Preparing encrypted data bag secret
bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
Transfering files to <default-ubuntu-1404>
bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
[2015-01-19T15:33:52+00:00] INFO: Starting chef-zero on port 8889 with repository at repository at /tmp/kitchen
One version per cookbook
[2015-01-19T15:33:52+00:00] INFO: Forking chef instance to converge...
Starting Chef Client, version 11.10.4
[2015-01-19T15:33:52+00:00] INFO: *** Chef 11.10.4 ***
[2015-01-19T15:33:52+00:00] INFO: Chef-client pid: 2711
[2015-01-19T15:33:52+00:00] INFO: Setting the run_list to ["recipe[apt]", "recipe[cassandra::default]"] from JSON
[2015-01-19T15:33:52+00:00] INFO: Run List is [recipe[apt], recipe[cassandra::default]]
[2015-01-19T15:33:52+00:00] INFO: Run List expands to [apt, cassandra::default]
[2015-01-19T15:33:52+00:00] INFO: Starting Chef Run for default-ubuntu-1404
[2015-01-19T15:33:52+00:00] INFO: Running start handlers
[2015-01-19T15:33:52+00:00] INFO: Start handlers complete.
[2015-01-19T15:33:52+00:00] INFO: HTTP Request Returned 404 Not Found: Object not found: /reports/nodes/default-ubuntu-1404/runs
resolving cookbooks for run list: ["apt", "cassandra::default"]
[2015-01-19T15:33:53+00:00] INFO: Loading cookbooks [apt, ark, cassandra, java, line, sysctl, ulimit, user, yum]
Synchronizing Cookbooks:
- apt
[2015-01-19T15:33:53+00:00] INFO: Storing updated cookbooks/cassandra/recipes/configure.rb in the cache.
- cassandra
- user
- java
- ulimit
- yum
- ark
- sysctl
- line
Compiling Cookbooks...
[2015-01-19T15:33:54+00:00] WARN: Cloning resource attributes for execute[apt-get-update-periodic] from prior resource (CHEF-3694)
[2015-01-19T15:33:54+00:00] WARN: Previous execute[apt-get-update-periodic]: /tmp/kitchen/cache/cookbooks/apt/recipes/default.rb:80:in `from_file'
(...)
[2015-01-19T15:33:54+00:00] ERROR: #<RuntimeError: Error on token 'node.chef_environment' at 72 of 'run_list:role\[cassandra\] AND chef_environment:#{node.chef_environment}': Expected TO in range query>
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/solr/solr_parser.rb:117:in `parse_error'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/solr/solr_parser.rb:147:in `read_single_expression'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/solr/solr_parser.rb:100:in `read_expression'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/solr/solr_parser.rb:17:in `parse'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/endpoints/search_endpoint.rb:95:in `search'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/endpoints/search_endpoint.rb:13:in `get'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/rest_base.rb:29:in `call'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/rest_router.rb:23:in `call'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-zero-1.7.3/lib/chef_zero/server.rb:335:in `block in make_app'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/puma-1.6.3/lib/puma/server.rb:412:in `call'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/puma-1.6.3/lib/puma/server.rb:412:in `handle_request'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/puma-1.6.3/lib/puma/server.rb:306:in `process_client'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/puma-1.6.3/lib/puma/server.rb:215:in `block in run'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/puma-1.6.3/lib/puma/thread_pool.rb:94:in `call'
/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/puma-1.6.3/lib/puma/thread_pool.rb:94:in `block in spawn_thread'
[2015-01-19T15:33:54+00:00] INFO: HTTP Request Returned 500 Internal Server Error: error
================================================================================
Recipe Compile Error in /tmp/kitchen/cache/cookbooks/cassandra/recipes/default.rb
================================================================================
Net::HTTPFatalError
-------------------
500 "Internal Server Error"
Cookbook Trace:
---------------
/tmp/kitchen/cache/cookbooks/cassandra/recipes/configure.rb:41:in `from_file'
/tmp/kitchen/cache/cookbooks/cassandra/recipes/default.rb:35:in `from_file'
Relevant File Content:
----------------------
/tmp/kitchen/cache/cookbooks/cassandra/recipes/configure.rb:
34: else
35: old_token = node[:cassandra][:token]
36: # Searching for Cassandra nodes inside the same Chef environment
37: cassandra_seeds = []
38: cassandra_nodes_macs = []
39: query = 'run_list:role\[' + node[:cassandra][:seed_role] + '\] AND chef_environment:#{node.chef_environment}'
40: log query
41>> search(:node, query).each do |n|
42: # search(:node, "run_list:role\\[cassandra\\] AND \
43: # chef_environment:#{node.chef_environment}").each do |n|
44: # search(:node, "roles:*#{node[:cassandra][:seed_role]} AND \
45: # chef_environment:#{node.chef_environment}").each do |n|
46: cassandra_seeds << n[:fqdn] unless n[:fqdn] == node[:fqdn]
47: end
48:
49: cassandra_nodes_macs << node[:macaddress] unless cassandra_nodes_macs.include?(node[:macaddress])
50:
Running handlers:
[2015-01-19T15:33:54+00:00] ERROR: Running exception handlers
Running handlers complete
[2015-01-19T15:33:54+00:00] ERROR: Exception handlers complete
[2015-01-19T15:33:54+00:00] FATAL: Stacktrace dumped to /tmp/kitchen/cache/chef-stacktrace.out
Chef Client failed. 0 resources updated in 1.955433697 seconds
[2015-01-19T15:33:54+00:00] ERROR: 500 "Internal Server Error"
[2015-01-19T15:33:54+00:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1)
>>>>>> Converge failed on instance <default-ubuntu-1404>.
>>>>>> Please see .kitchen/logs/default-ubuntu-1404.log for more details
>>>>>> ------Exception-------
>>>>>> Class: Kitchen::ActionFailed
>>>>>> Message: SSH exited (1) for command: [sudo -E chef-client -z --config /tmp/kitchen/client.rb --log_level info --json-attributes /tmp/kitchen/dna.json]
>>>>>> ----------------------
谢谢
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