Question

我已通过knife安装了以下食谱：

for cb in apt build-essential erlang java sysctl git ulimit yum yum-epel packagecloud riak curl ; do knife cookbook site install $cb; done;

现在，当我运行sudo chef-client --local-mode --runlist 'recipe[riak]'时，我收到一个抱怨git依赖的错误。但是，riak食谱包含"git": "~> 3.0",。

已安装的git食谱是此版本：

$ cat /root/chef-repo/cookbooks/git/metadata.rb | grep version
version           '4.0.2'

以下是该命令的实际错误：

$ sudo chef-client --local-mode --runlist 'recipe[riak]'
Starting Chef Client, version 11.18.0.rc.1
resolving cookbooks for run list: ["riak"]

================================================================================
Error Resolving Cookbooks for Run List:
================================================================================

Missing Cookbooks:
------------------
Could not satisfy version constraints for: git

Expanded Run List:
------------------
* riak


Running handlers:
[2014-11-15T01:48:55-05:00] ERROR: Running exception handlers
Running handlers complete
[2014-11-15T01:48:55-05:00] ERROR: Exception handlers complete
[2014-11-15T01:48:55-05:00] FATAL: Stacktrace dumped to /var/chef/cache/chef-stacktrace.out
Chef Client failed. 0 resources updated in 3.588961624 seconds
[2014-11-15T01:48:55-05:00] ERROR: 412 "Precondition Failed "
[2014-11-15T01:48:55-05:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1)
root@test:~/chef/cookbooks/test#

最后这里是堆栈跟踪，如果这实际上对某人有用：

$ cat /var/chef/cache/chef-stacktrace.out
Generated at 2014-11-15 01:48:55 -0500
Net::HTTPServerException: 412 "Precondition Failed "
/opt/chefdk/embedded/lib/ruby/2.1.0/net/http/response.rb:119:in `error!'
/opt/chefdk/embedded/apps/chef/lib/chef/http.rb:145:in `request'
/opt/chefdk/embedded/apps/chef/lib/chef/http.rb:126:in `post'
/opt/chefdk/embedded/apps/chef/lib/chef/policy_builder/expand_node_object.rb:168:in `sync_cookbooks'
/opt/chefdk/embedded/apps/chef/lib/chef/policy_builder/expand_node_object.rb:66:in `setup_run_context'
/opt/chefdk/embedded/apps/chef/lib/chef/client.rb:265:in `setup_run_context'
/opt/chefdk/embedded/apps/chef/lib/chef/client.rb:429:in `do_run'
/opt/chefdk/embedded/apps/chef/lib/chef/client.rb:213:in `block in run'
/opt/chefdk/embedded/apps/chef/lib/chef/client.rb:207:in `fork'
/opt/chefdk/embedded/apps/chef/lib/chef/client.rb:207:in `run'
/opt/chefdk/embedded/apps/chef/lib/chef/application.rb:236:in `run_chef_client'
/opt/chefdk/embedded/apps/chef/lib/chef/application/client.rb:338:in `block in run_application'
/opt/chefdk/embedded/apps/chef/lib/chef/application/client.rb:327:in `loop'
/opt/chefdk/embedded/apps/chef/lib/chef/application/client.rb:327:in `run_application'
/opt/chefdk/embedded/apps/chef/lib/chef/application.rb:55:in `run'
/opt/chefdk/embedded/apps/chef/bin/chef-client:26:in `<top (required)>'
/usr/bin/chef-client:33:in `load'
/usr/bin/chef-client:33:in `<main>

非常感谢任何帮助。

Answer 1

knife cookbook site install实际上并不存在依赖项的版本。它是一种较旧的工具，早于现代烹饪书的依赖性。我建议您使用Berkshelf来管理您的依赖项，它会正确处理这类事情。

为了更详细地解释这个问题，~> 3.0约束意味着从3.0到4.0但不包括4.0。 knife cookbook site install刚刚获取了最新版本的git cookbook 4.0.2，因此超出了允许的范围。

Answer 2

约束"git": "~> 3.0"表示它需要版本＆gt; = 3.0且小于4.0。

＆＃34; 4.0.2＆＃34;

不满足

参考：

http://docs.getchef.com/essentials_cookbook_versions.html

Answer 3

创建食谱时，它会创建一个名为nodes的文件夹。在这个文件夹中有一个json文件，其中包含cookbook的名称。删除此文件夹，然后重试。它对我有用。

厨师食谱错误：解决运行列表的Cookbook时出错

3 个答案: