0
我們目前的設置是我們希望重新使用由我們的服務器管理員提供的廚師食譜來調配我們的開發環境。問題是，我們無法更改原始食譜，也不想使用確切的食譜（由於某些部分不需要）。帶有Berkshelf的流浪廚師提供忽略環境版本
與現場基礎設施相比，我們將使用流浪管理的虛擬機 - 儘可能接近實時基礎設施。 因此，我們的計劃是在我們的終端上創建一個簡單的食譜，要求我們的服務器提供商提供原始的服務器食譜，並調用所需的收件人。
這一切都已經工作得很好，cookbook是從github（私人回購）作爲Berkshelf依賴項下載的，我們的自定義食譜只是調用我們想要運行的食譜。
各自Vagrantfile像這樣簡單：
Vagrant.configure(2) do |config|
config.vm.box = "bento/centos-6.7"
config.omnibus.chef_version = :latest
config.berkshelf.enabled = true
config.vm.provision :chef_zero do |chef|
chef.cookbooks_path = ['site-cookbooks']
chef.data_bags_path = "data_bags"
chef.nodes_path = "nodes"
chef.roles_path = "roles"
chef.environments_path = "environments"
chef.add_role "cms"
chef.environment = "development"
end
end
而且我們Berksfile只有：
source 'https://supermarket.chef.io'
cookbook '1000-server', git: '[email protected]:somewhere/1000-server.git'
cookbook 'main', path: './site-cookbooks/main'
項目的總體結構如下：
Root
│ Berksfile
│ Berksfile.lock
│ Vagrantfile
│
├───environments
│ .gitkeep
│ development.json
│
├───nodes
│ .gitkeep
│ vagrant-caa3c589.json
│
├───roles
│ .gitkeep
│ cms.rb
│
└───site-cookbooks
│ .gitkeep
│
└───main
│ Berksfile
│ metadata.rb
│
├───attributes
├───files
│ └───default
├───libraries
├───providers
├───recipes
│ cms.rb
│ default.rb
│ _automatic_updates.rb
│ _common_packages.rb
│ _motd.rb
│
├───resources
└───templates
└───default
motd.erb
現在的伎倆是，所有的依賴在metadata.rb之內烹飪書的版本不受限制。這留給環境。
metadata.rb剪斷：
depends 'apt'
depends 'automatic_updates'
development.json（從main食譜）剪斷
"cookbook_versions": {
"apt": "= 2.9.2",
"automatic_updates": "= 0.2.0",
....
}
其他環境可以使用不同版本當然。這種方法在配備常規廚師的現場環境中工作得很好。
對於使用Vagrant的開發部分，我們遇到了問題。在Vagrant的供應階段，環境特定版本似乎被忽略。只有當chef-zero然後在機器上運行時，環境纔會請求提供的不同版本。
對於apt食譜，這變得明顯。在流浪者配置期間，版本4.0.0（這是最新的）是商品化的。然而，當發展中的作用正在趨於一致，有一個版本衝突，因爲這樣的環境需要2.9.2.版本
（部分截斷）日誌vagrant up是：
$ vagrant up
Bringing machine 'default' up with 'vmware_workstation' provider...
default: The Berkshelf shelf is at "C:/Users/fge/.berkshelf/vagrant-berkshelf/shelves/berkshelf20160614-11060-184lksc-default"
==> default: Sharing cookbooks with VM
==> default: Cloning VMware VM: 'bento/centos-6.7'. This can take some time...
==> default: Checking if box 'bento/centos-6.7' is up to date...
==> default: Verifying vmnet devices are healthy...
==> default: Updating Vagrant's Berkshelf...
==> default: Resolving cookbook dependencies...
==> default: Fetching 'main' from source at site-cookbooks/main
==> default: Using 1000-server (1.0.19) from [email protected]:***.git (at master)
==> default: Using apt (4.0.0)
** snip **
==> default: Vendoring apt (4.0.0) to C:/Users/fge/.berkshelf/vagrant-berkshelf/shelves/berkshelf20160614-11060-184lksc-default/apt
==> default: Auto-generating node name for Chef...
==> default: Preparing network adapters...
==> default: Fixed port collision for 22 => 2222. Now on port 2200.
==> default: Starting the VMware VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 192.168.218.131:22
default: SSH username: vagrant
default: SSH auth method: private key
default:
default: Vagrant insecure key detected. Vagrant will automatically replace
default: this with a newly generated keypair for better security.
default:
default: Inserting generated public key within guest...
default: Removing insecure key from the guest if it's present...
default: Key inserted! Disconnecting and reconnecting using new SSH key...
==> default: Machine booted and ready!
==> default: Forwarding ports...
default: -- 22 => 2200
==> default: Configuring network adapters within the VM...
==> default: Waiting for HGFS kernel module to load...
==> default: Enabling and configuring shared folders...
default: -- C:/Users/fge/Documents/Projects/chef-playground: /vagrant
default: -- C:/Users/fge/Documents/Projects/chef-playground/roles: /tmp/vagrant-chef/c7b0e759b945769c9873959f131fb7b0/roles
default: -- C:/Users/fge/Documents/Projects/chef-playground/nodes: /tmp/vagrant-chef/8e970870f311a0ae043f0f7907363289/nodes
default: -- C:/Users/fge/.berkshelf/vagrant-berkshelf/shelves/berkshelf20160614-11060-184lksc-default: /tmp/vagrant-chef/3bc7c75ac04521a146fc361c5902825a/cookbooks
default: -- C:/Users/fge/Documents/Projects/chef-playground/data_bags: /tmp/vagrant-chef/d6e666738afcd2f3bf01b2db89232370/data_bags
default: -- C:/Users/fge/Documents/Projects/chef-playground/environments: /tmp/vagrant-chef/d1bb590869371296e6ed41178f8b3a2c/environments
==> default: Installing Chef 12.11.18 Omnibus package...
** snip **
==> default: Thank you for installing Chef!
==> default: Running provisioner: chef_zero...
==> default: Detected Chef (latest) is already installed
==> default: Generating chef JSON and uploading...
==> default: Running chef-client (local-mode)...
==> default: [2016-06-14T09:16:29+00:00] INFO: Started chef-zero at chefzero://localhost:8889 with repository at /tmp/vagrant-chef/3bc7c75ac04521a146fc361c5902825a
==> default: One version per cookbook
==> default: data_bags at /tmp/vagrant-chef/d6e666738afcd2f3bf01b2db89232370/data_bags
==> default: environments at /tmp/vagrant-chef/d1bb590869371296e6ed41178f8b3a2c/environments
==> default: roles at /tmp/vagrant-chef/c7b0e759b945769c9873959f131fb7b0/roles
==> default: nodes at /tmp/vagrant-chef/8e970870f311a0ae043f0f7907363289/nodes
==> default:
==> default: [2016-06-14T09:16:29+00:00] INFO: Forking chef instance to converge...
==> default: Starting Chef Client, version 12.11.18
==> default: [2016-06-14T09:16:29+00:00] INFO: *** Chef 12.11.18 ***
==> default: [2016-06-14T09:16:29+00:00] INFO: Platform: x86_64-linux
==> default: [2016-06-14T09:16:29+00:00] INFO: Chef-client pid: 4479
==> default: [2016-06-14T09:16:31+00:00] INFO: GET /organizations/chef/nodes/vagrant-caa3c589
==> default: [2016-06-14T09:16:31+00:00] INFO: #<ChefZero::RestErrorResponse: 404: Object not found: chefzero://localhost:8889/nodes/vagrant-caa3c589>
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/rest_base.rb:91:in `rescue in get_data'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/rest_base.rb:83:in `get_data'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/endpoints/rest_object_endpoint.rb:18:in `get'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/rest_base.rb:62:in `call'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/rest_router.rb:24:in `call'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/server.rb:664:in `block in app'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/server.rb:336:in `call'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/server.rb:336:in `handle_socketless_request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/socketless_server_map.rb:87:in `request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/socketless_server_map.rb:33:in `request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http/socketless_chef_zero_client.rb:154:in `request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:305:in `block in send_http_request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:336:in `block in retrying_http_errors'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:334:in `loop'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:334:in `retrying_http_errors'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:299:in `send_http_request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:144:in `request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:111:in `get'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/node.rb:604:in `load'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/node.rb:588:in `find_or_create'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/policy_builder/dynamic.rb:72:in `load_node'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/client.rb:467:in `load_node'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/client.rb:269:in `run'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:286:in `block in fork_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:274:in `fork'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:274:in `fork_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:239:in `block in run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/local_mode.rb:44:in `with_server_connectivity'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:227:in `run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:456:in `sleep_then_run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:443:in `block in interval_run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:442:in `loop'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:442:in `interval_run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:426:in `run_application'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:59:in `run'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/bin/chef-client:26:in `<top (required)>'
==> default: /usr/bin/chef-client:52:in `load'
==> default: /usr/bin/chef-client:52:in `<main>'
==> default: [2016-06-14T09:16:31+00:00] INFO: HTTP Request Returned 404 Not Found: Object not found: chefzero://localhost:8889/nodes/vagrant-caa3c589
==> default: [2016-06-14T09:16:31+00:00] INFO: POST /organizations/chef/nodes
==> default: --- POST BODY ---
==> default: {"name":"vagrant-caa3c589","chef_environment":"development","json_class":"Chef::Node","automatic":{},"normal":{},"chef_type":"node","default":{},"override":{},"run_list":[]}
==> default: --- END POST BODY ---
==> default: [2016-06-14T09:16:31+00:00] INFO: Setting the run_list to ["role[cms]"] from CLI options
==> default: [2016-06-14T09:16:31+00:00] INFO: GET /organizations/chef/roles/cms
==> default: [2016-06-14T09:16:31+00:00] INFO: GET /organizations/chef/environments/development
==> default: [2016-06-14T09:16:31+00:00] INFO: Run List is [role[cms]]
==> default: [2016-06-14T09:16:31+00:00] INFO: Run List expands to [main::cms]
==> default: [2016-06-14T09:16:31+00:00] INFO: Starting Chef Run for vagrant-caa3c589
==> default: [2016-06-14T09:16:31+00:00] INFO: Running start handlers
==> default: [2016-06-14T09:16:31+00:00] INFO: Start handlers complete.
==> default: resolving cookbooks for run list: ["main::cms"]
==> default: [2016-06-14T09:16:31+00:00] INFO: POST /organizations/chef/environments/development/cookbook_versions
==> default: --- POST BODY ---
==> default: {"run_list":["main::cms"]}
==> default: --- END POST BODY ---
==> default: [2016-06-14T09:16:59+00:00] INFO: #<ChefZero::RestErrorResponse: 412: Could not satisfy version constraints for: apt>
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/endpoints/environment_cookbook_versions_endpoint.rb:42:in `post'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/rest_base.rb:62:in `call'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/rest_router.rb:24:in `call'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/server.rb:664:in `block in app'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/server.rb:336:in `call'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/server.rb:336:in `handle_socketless_request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/socketless_server_map.rb:87:in `request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-zero-4.6.2/lib/chef_zero/socketless_server_map.rb:33:in `request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http/socketless_chef_zero_client.rb:154:in `request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:305:in `block in send_http_request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:336:in `block in retrying_http_errors'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:334:in `loop'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:334:in `retrying_http_errors'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:299:in `send_http_request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:144:in `request'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/http.rb:127:in `post'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/policy_builder/expand_node_object.rb:204:in `sync_cookbooks'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/policy_builder/expand_node_object.rb:83:in `setup_run_context'
==> default: /opt/chef/embedded/lib/ruby/2.1.0/forwardable.rb:183:in `setup_run_context'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/client.rb:510:in `setup_run_context'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/client.rb:280:in `run'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:286:in `block in fork_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:274:in `fork'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:274:in `fork_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:239:in `block in run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/local_mode.rb:44:in `with_server_connectivity'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:227:in `run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:456:in `sleep_then_run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:443:in `block in interval_run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:442:in `loop'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:442:in `interval_run_chef_client'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application/client.rb:426:in `run_application'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/lib/chef/application.rb:59:in `run'
==> default: /opt/chef/embedded/lib/ruby/gems/2.1.0/gems/chef-12.11.18/bin/chef-client:26:in `<top (required)>'
==> default: /usr/bin/chef-client:52:in `load'
==> default: /usr/bin/chef-client:52:in `<main>'
==> default: [2016-06-14T09:16:59+00:00] INFO: HTTP Request Returned 412 Precondition Failed: Could not satisfy version constraints for: apt
==> default:
==> default: ================================================================================
==> default: Error Resolving Cookbooks for Run List:
==> default: ================================================================================
==> default:
==> default:
==> default: Missing Cookbooks:
==> default: ------------------
==> default: Could not satisfy version constraints for: apt
==> default:
==> default:
==> default: Expanded Run List:
==> default: ------------------
==> default: * main::cms
==> default:
==> default:
==> default: Platform:
==> default: ---------
==> default: x86_64-linux
==> default:
==> default:
==> default:
==> default: Running handlers:
==> default: [2016-06-14T09:16:59+00:00] ERROR: Running exception handlers
==> default: Running handlers complete
==> default:
==> default: [2016-06-14T09:16:59+00:00] ERROR: Exception handlers complete
==> default: Chef Client failed. 0 resources updated in 29 seconds
==> default: [2016-06-14T09:16:59+00:00] FATAL: Stacktrace dumped to /var/chef/cache/chef-stacktrace.out
==> default: [2016-06-14T09:16:59+00:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
==> default: [2016-06-14T09:16:59+00:00] ERROR: 412 "Precondition Failed"
==> default: [2016-06-14T09:16:59+00:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1)
Chef never successfully completed! Any errors should be visible in the
output above. Please fix your recipes so that they properly complete.
我一定會在我們的metadata.rb主要引腳這些依賴文件，但是這種方式在這裏我認爲會失敗，並且不會允許我們切換到不同的環境（例如製作），也不會總是使用與1000-server食譜（或不同版本的1000-server coookbook）相同的版本
我看過這個人有kitchen同樣的問題，但我想這對於Vagrant不起作用。關於如何解決環境問題的任何想法？
關於如何解決這個問題的任何想法？或者這是我們的東西
這正是我想要 - 覆蓋特定版本（依賴本身列在'metadata.rb'中）。現在用'berks apply development'應用環境。也許我可以得到vagrant插件爲我做這個:) – Fge