Question

我正在与厨师和流浪汉合作，以更好地自动化一些机器构建过程，我遇到了一个我似乎无法弄清楚的问题。问题在于，无论我们做什么，只要我们包含我们的php服务器cookbook，它就会以某种方式将apache2弹出到运行列表的顶部。 mysql也是如此。我们想使用remi repos而不是坚持使用PHP 5.3.3但是我无法首先安装apache和mysql。 IE，预期的安装顺序如下：

运行yum / apt更新并安装基准包（
baseline-linux-server recipes）安装apache2 / php install mysql
服务器

但我看到了：

安装apache2
安装mysql服务器
按预期顺序开始安装所有内容 - 包括再次查看php / apache2 / mysql服务器。

vagrantfile中的运行列表如下所示：

chef.add_recipe "company-baseline-linux-server::enterprise-linux"
chef.add_recipe "company-baseline-linux-server"
chef.add_recipe "company-php-server"
chef.add_recipe "company-mysql-server"
chef.add_recipe "company-php-server::setup-website"
chef.add_recipe "company-wordpress-app"
chef.add_recipe "company-wordpress-app::copy-assets"
chef.add_recipe "company-wordpress-app::load-wordpress-db"

company-php :: default recipe是：

#set apache ports
node.default['apache']['listen_ports'] = node['listen_ports']

#setup apache default modules
node.default['apache']['default_modules'] = %w(status alias rewrite headers deflate dir env mod_proxy mod_proxy_http mime negotiation setenvif authz_default authz_host log_config logio)
include_recipe "apache2"
include_recipe "apache2::mod_ssl"

#set apache to autostart
execute "auto start apache" do
    command "chkconfig httpd on"
end

#add php
include_recipe "php"
include_recipe "apache2::mod_php5"
include_recipe "php::module_mysql"

#disable iptables for now
include_recipe "iptables::disabled"

#kill default site
apache_site "default" do
  enable false
end

company-mysql :: default recipe是：

node.default["mysql"]["remove_anonymous_users"] = true

include_recipe "mysql::server"

#setup remote database user
include_recipe "database"
include_recipe "database::mysql"

mysql_connection_info = {
  :host     => node['dbserver'],
  :username => 'root',
  :port     => node['mysql']['port'],
  :password => node['mysql']['server_root_password']
}

dbuser = node['remote_root_user']
dbpassword = node['remote_root_password']

mysql_database_user dbuser do
  connection    mysql_connection_info
  password      dbpassword
  host          '%'
  grant_option  true
  action        :grant
  only_if { node['remote_root_user'] }
end

mysql_database_user dbuser do
  connection    mysql_connection_info
  password      dbpassword
  host          'localhost'
  grant_option  true
  action        :grant
  only_if { node['remote_root_user'] }
end

当我运行所有这些时，我得到以下输出，其中首先可以看到httpd安装然后是mysql，然后是以EPEL安装开始的baseline-linux-cookbooks：

[2013-11-29T00:53:48+00:00] INFO: Forking chef instance to converge...
[2013-11-29T00:53:48+00:00] INFO: *** Chef 11.6.0 ***
[2013-11-29T00:53:48+00:00] INFO: Setting the run_list to ["recipe[company-baseline-linux-server::enterprise-linux]", "recipe[company-baseline-linux-server]", "recipe[company-php-server]", "recipe[company-mysql-server]", "recipe[company-php-server::setup-website]", "recipe[company-wordpress-app]", "recipe[company-wordpress-app::copy-assets]", "recipe[company-wordpress-app::load-wordpress-db]"] from JSON
[2013-11-29T00:53:48+00:00] INFO: Run List is [recipe[company-baseline-linux-server::enterprise-linux], recipe[company-baseline-linux-server], recipe[company-php-server], recipe[company-mysql-server], recipe[company-php-server::setup-website], recipe[company-wordpress-app], recipe[company-wordpress-app::copy-assets], recipe[company-wordpress-app::load-wordpress-db]]
[2013-11-29T00:53:48+00:00] INFO: Run List expands to [company-baseline-linux-server::enterprise-linux, company-baseline-linux-server, company-php-server, company-mysql-server, company-php-server::setup-website, company-wordpress-app, company-wordpress-app::copy-assets, company-wordpress-app::load-wordpress-db]
[2013-11-29T00:53:48+00:00] INFO: Starting Chef Run for localhost
[2013-11-29T00:53:48+00:00] INFO: Running start handlers
[2013-11-29T00:53:48+00:00] INFO: Start handlers complete.
[2013-11-29T00:53:49+00:00] WARN: Cloning resource attributes for service[apache2] from prior resource (CHEF-3694)
[2013-11-29T00:53:49+00:00] WARN: Previous service[apache2]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/apache2/recipes/default.rb:24:in `from_file'
[2013-11-29T00:53:49+00:00] WARN: Current  service[apache2]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/apache2/recipes/default.rb:210:in `from_file'
[2013-11-29T00:53:49+00:00] WARN: Cloning resource attributes for file[/etc/httpd/conf.d/ssl.conf] from prior resource (CHEF-3694)
[2013-11-29T00:53:49+00:00] WARN: Previous file[/etc/httpd/conf.d/ssl.conf]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/apache2/recipes/default.rb:84:in `block in from_file'
[2013-11-29T00:53:49+00:00] WARN: Current  file[/etc/httpd/conf.d/ssl.conf]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/apache2/recipes/mod_ssl.rb:28:in `from_file'
[2013-11-29T00:53:49+00:00] WARN: Cloning resource attributes for template[/etc/httpd/ports.conf] from prior resource (CHEF-3694)
[2013-11-29T00:53:49+00:00] WARN: Previous template[/etc/httpd/ports.conf]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/apache2/recipes/default.rb:185:in `from_file'
[2013-11-29T00:53:49+00:00] WARN: Current  template[/etc/httpd/ports.conf]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/apache2/recipes/mod_ssl.rb:34:in `from_file'
[2013-11-29T00:53:49+00:00] WARN: Cloning resource attributes for execute[a2dissite default] from prior resource (CHEF-3694)
[2013-11-29T00:53:49+00:00] WARN: Previous execute[a2dissite default]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/apache2/definitions/apache_site.rb:34:in `block in from_file'
[2013-11-29T00:53:49+00:00] WARN: Current  execute[a2dissite default]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/apache2/definitions/apache_site.rb:34:in `block in from_file'
[2013-11-29T00:53:49+00:00] WARN: Cloning resource attributes for directory[/var/lib/mysql] from prior resource (CHEF-3694)
[2013-11-29T00:53:49+00:00] WARN: Previous directory[/var/lib/mysql]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/server.rb:117:in `block in from_file'
[2013-11-29T00:53:49+00:00] WARN: Current  directory[/var/lib/mysql]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/server.rb:117:in `block in from_file'
[2013-11-29T00:53:49+00:00] WARN: Cloning resource attributes for template[/etc/my.cnf] from prior resource (CHEF-3694)
[2013-11-29T00:53:49+00:00] WARN: Previous template[/etc/my.cnf]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/server.rb:134:in `from_file'
[2013-11-29T00:53:49+00:00] WARN: Current  template[/etc/my.cnf]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/server.rb:194:in `from_file'
[2013-11-29T00:53:49+00:00] INFO: Could not find previously defined grants.sql resource
[2013-11-29T00:54:36+00:00] INFO: package[mysql] installing mysql-5.1.69-1.el6_4 from updates repository
[2013-11-29T00:54:47+00:00] INFO: package[mysql-devel] installing mysql-devel-5.1.69-1.el6_4 from updates repository
[2013-11-29T00:55:18+00:00] WARN: Cloning resource attributes for mysql_database_user[wordpress-dba] from prior resource (CHEF-3694)
[2013-11-29T00:55:18+00:00] WARN: Previous mysql_database_user[wordpress-dba]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/company-mysql-server/recipes/default.rb:27:in `from_file'
[2013-11-29T00:55:18+00:00] WARN: Current  mysql_database_user[wordpress-dba]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/company-mysql-server/recipes/default.rb:36:in `from_file'
[2013-11-29T00:55:18+00:00] WARN: Cloning resource attributes for link[/etc/httpd/sites-enabled/cabletechtalk] from prior resource (CHEF-3694)
[2013-11-29T00:55:18+00:00] WARN: Previous link[/etc/httpd/sites-enabled/cabletechtalk]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/company-php-server/recipes/setup-website.rb:14:in `from_file'
[2013-11-29T00:55:18+00:00] WARN: Current  link[/etc/httpd/sites-enabled/cabletechtalk]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/company-php-server/recipes/setup-website.rb:19:in `from_file'
[2013-11-29T00:55:18+00:00] WARN: Cloning resource attributes for link[/srv/websites/cabletechtalk/webroot/wp-config.php] from prior resource (CHEF-3694)
[2013-11-29T00:55:18+00:00] WARN: Previous link[/srv/websites/cabletechtalk/webroot/wp-config.php]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/company-wordpress-app/recipes/default.rb:13:in `from_file'
[2013-11-29T00:55:18+00:00] WARN: Current  link[/srv/websites/cabletechtalk/webroot/wp-config.php]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/company-wordpress-app/recipes/default.rb:18:in `from_file'
[2013-11-29T00:55:18+00:00] WARN: Cloning resource attributes for service[httpd] from prior resource (CHEF-3694)
[2013-11-29T00:55:18+00:00] WARN: Previous service[httpd]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/company-php-server/recipes/setup-website.rb:23:in `from_file'
[2013-11-29T00:55:18+00:00] WARN: Current  service[httpd]: /tmp/vagrant-chef-1/chef-solo-1/cookbooks/company-wordpress-app/recipes/default.rb:22:in `from_file'
[2013-11-29T00:55:18+00:00] INFO: Adding RPM-GPG-KEY-EPEL-6 GPG key to /etc/pki/rpm-gpg/
[2013-11-29T00:55:18+00:00] INFO: remote_file[/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6] created file /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
[2013-11-29T00:55:23+00:00] INFO: remote_file[/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6] updated file contents /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
[2013-11-29T00:55:23+00:00] INFO: remote_file[/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6] mode changed to 644
[2013-11-29T00:55:23+00:00] INFO: remote_file[/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6] sending run action to execute[import-rpm-gpg-key-RPM-GPG-KEY-EPEL-6] (immediate)
[2013-11-29T00:55:24+00:00] INFO: execute[import-rpm-gpg-key-RPM-GPG-KEY-EPEL-6] ran successfully
[2013-11-29T00:55:24+00:00] INFO: Adding epel repository to /etc/yum.repos.d/epel.repo
[2013-11-29T00:55:24+00:00] INFO: template[/etc/yum.repos.d/epel.repo] created file /etc/yum.repos.d/epel.repo
[2013-11-29T00:55:24+00:00] INFO: template[/etc/yum.repos.d/epel.repo] updated file contents /etc/yum.repos.d/epel.repo
[2013-11-29T00:55:24+00:00] INFO: template[/etc/yum.repos.d/epel.repo] mode changed to 644
[2013-11-29T00:55:24+00:00] INFO: template[/etc/yum.repos.d/epel.repo] sending run action to execute[yum-makecache-epel] (immediate)

我已经尝试了大多数明显的技巧，例如将调用直接推送到我们的wordpress-app配方中，并将运行列表声明为run_list而不是一堆包含。我怀疑这是一件简单而愚蠢的事，但我似乎无法想出答案。

Answer 1

我对Chef的接触有限（阅读：旁边没有），所以我看不出你的问题。但是，如果您没有尝试过，我会提出一些建议：

查找可能导致奇怪的任何override或force-override属性类型。
在depends apache2个文件中查找metadata.rb。
就像编写代码一样，逐渐构建您的Vagrant文件并查看导致问题的第一件事，以尝试本地化您的问题。

祝你好运！

Answer 2

没有足够的声誉来撰写评论，尽管它比这更合适。认为伙计们是对的。以下是您可能会尝试的内容：

在您的自定义食谱之外调用“include_recipe”调用，并在Vagrant文件中将其包含为“chef.add_recipe”。它可能看起来像这样：

chef.add_recipe "company-baseline-linux-server::enterprise-linux"  
chef.add_recipe "company-baseline-linux-server"  
chef.add_recipe "company-php-server_PART1"  
#following kicked out of company-php-server::default recipe #
chef.add_recipe "apache2"                                   #
chef.add_recipe "apache2::mod_ssl"                          #
#---------------------------------------------------------- #
chef.add_recipe "company-php-server_PART2"
#following kicked out of company-php-server::default recipe # 
chef.add_recipe "php"                                       #
chef.add_recipe "apache2::mod_php5"                         #
#---------------------------------------------------------- # 
chef.add_recipe "php::module_mysql"  
chef.add_recipe "iptables::disabled"
chef.add_recipe "company-php-server_PART3"
# one line recipe that sets 'remove_anonymous_users' attribute
chef.add_recipe "mysql-remove_anonymous_users_set_true"
#following kicked out of company-mysql-server::default recipe #
chef.add_recipe "mysql::server"                               #
chef.add_recipe "database"                                    #
chef.add_recipe "database::mysql"                             #
#------------------------------------------------------------ #
chef.add_recipe "company-mysql-server"  
chef.add_recipe "company-php-server::setup-website"  
chef.add_recipe "company-wordpress-app"  
chef.add_recipe "company-wordpress-app::copy-assets"  
chef.add_recipe "company-wordpress-app::load-wordpress-db"

不要忘记从食谱中删除/评论'include_recipe'行;）

如果我写的这个调用不是你想要的顺序，那就是问题所在。我刚刚提取你对Vagrantfile的调用。按照您的意愿重新组织它，您将解决问题。你肯定会以某种方式包含那些（apache等）食谱 - 我们的盒子上的结构非常相似，而且效果很好。

PS。如果您中有清教徒，请不要判断此Vagrantfile重组。我把它作为我的意思的一个例子。

Chef-solo不按顺序安装MySql和Apache2

2 个答案: