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Chef 在 Centos 7 上安装 MySQL 5.6

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Chef 在 Centos 7 上安装 MySQL 5.6

我正在尝试通过配方安装 MySQL 的特定子版本。我已将节点属性设置为 5.6，并在 vagrant 测试箱上运行 chef-client，但失败并出现以下错误：

==> default: Recipe: my-mysql::default
==> default:   * mysql_service[testdb] action create
==> default:     * mysql_server_installation_package[testdb] action install
==> default:
==> default:       * yum_package[mysql-community-server] action install
==> default:
==> default:         * No candidate version available for mysql-community-server
==> default:
==> default:         ================================================================================
==> default:         Error executing action `install` on resource 'yum_package[mysql-community-server]'
==> default:         ================================================================================
==> default:
==> default:         Chef::Exceptions::Package
==> default:         -------------------------
==> default:         No candidate version available for mysql-community-server
==> default:
==> default:         Resource Declaration:
==> default:         ---------------------
==> default:         # In /var/chef/cache/cookbooks/mysql/libraries/mysql_server_installation_package.rb
==> default:
==> default:          17:       package package_name do
==> default:          18:         version package_version if package_version
==> default:          19:         options package_options if package_options
==> default:          20:         notifies :install, 'package[perl-Sys-Hostname-Long]', :immediately if platform_family?('suse')
==> default:          21:         notifies :run, 'execute[Initial DB setup script]', :immediately if platform_family?('suse')
==> default:          22:         action :install
==> default:          23:       end
==> default:          24:
==> default:
==> default:         Compiled Resource:
==> default:         ------------------
==> default:         # Declared in /var/chef/cache/cookbooks/mysql/libraries/mysql_server_installation_package.rb:17:in `block in <class:MysqlServerInstallationPackage>'
==> default:
==> default:         yum_package("mysql-community-server") do
==> default:           package_name "mysql-community-server"
==> default:           action [:install]
==> default:           retries 0
==> default:           retry_delay 2
==> default:           default_guard_interpreter :default
==> default:           declared_type :package
==> default:           cookbook_name "my-mysql"
==> default:           version "5.6.29-2.el7"
==> default:           flush_cache {:before=>false, :after=>false}
==> default:         end

我的配方使用 mysql cookbook（目前为 8.0.4）。我的配方中用于设置 mysql 的块如下：

mysql_service mysql_service_name do
  version node['mysql']['version']
  bind_address node['mysql']['bind_address']
  port node['mysql']['port']
  data_dir node['mysql']['data_dir']
  initial_root_password 'test'
  action [:create, :start]
end

我创建了一个自定义角色（为简单起见）用于 Vagrant Chef 配置。以下是默认属性：

"default_attributes": {
        "mysql": {
            "version": "5.6",
            "service_name": "testdb"
        }
    },

有人知道使用 Chef 在 Centos 7 上安装 MySQL 5.6/5.7 的工作示例吗？

答案1

我认为你的系统没有添加正确的 repo，请查看yum-mysql-社区食谱。您可能需要在食谱中添加类似这样的内容：

include_recipe 'yum-mysql-community::mysql57'

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