Chef - 刀具設定

上一頁
下一頁

Knife 是 Chef 的命令列工具，用於與 Chef 伺服器互動。它用於上傳 Cookbook 和管理 Chef 的其他方面。它在本地機器上的 chefDK（Repo）和 Chef 伺服器之間提供了一個介面。它有助於管理：

  • Chef 節點
  • Cookbook
  • 菜譜
  • 環境
  • 雲資源
  • 雲配置
  • 在 Chef 節點上安裝 Chef 客戶端

Knife 提供了一組命令來管理 Chef 基礎設施。

引導命令

  • knife bootstrap [SSH_USER@]FQDN (options)

客戶端命令

  • knife client bulk delete REGEX (options)
  • knife client create CLIENTNAME (options)
  • knife client delete CLIENT (options)
  • knife client edit CLIENT (options)
  • 用法：C:/opscode/chef/bin/knife (options)
  • knife client key delete CLIENT KEYNAME (options)
  • knife client key edit CLIENT KEYNAME (options)
  • knife client key list CLIENT (options)
  • knife client key show CLIENT KEYNAME (options)
  • knife client list (options)
  • knife client reregister CLIENT (options)
  • knife client show CLIENT (options)

配置命令

  • knife configure (options)
  • knife configure client DIRECTORY

Cookbook 命令

  • knife cookbook bulk delete REGEX (options)
  • knife cookbook create COOKBOOK (options)
  • knife cookbook delete COOKBOOK VERSION (options)
  • knife cookbook download COOKBOOK [VERSION] (options)
  • knife cookbook list (options)
  • knife cookbook metadata COOKBOOK (options)
  • knife cookbook metadata from FILE (options)
  • knife cookbook show COOKBOOK [VERSION] [PART] [FILENAME] (options)
  • knife cookbook test [COOKBOOKS...] (options)
  • knife cookbook upload [COOKBOOKS...] (options)

Cookbook 站點命令

  • knife cookbook site download COOKBOOK [VERSION] (options)
  • knife cookbook site install COOKBOOK [VERSION] (options)
  • knife cookbook site list (options)
  • knife cookbook site search QUERY (options)
  • knife cookbook site share COOKBOOK [CATEGORY] (options)
  • knife cookbook site show COOKBOOK [VERSION] (options)
  • knife cookbook site unshare COOKBOOK

資料包命令

  • knife data bag create BAG [ITEM] (options)
  • knife data bag delete BAG [ITEM] (options)
  • knife data bag edit BAG ITEM (options)
  • knife data bag from file BAG FILE|FOLDER [FILE|FOLDER..] (options)
  • knife data bag list (options)
  • knife data bag show BAG [ITEM] (options)

環境命令

  • knife environment compare [ENVIRONMENT..] (options)
  • knife environment create ENVIRONMENT (options)
  • knife environment delete ENVIRONMENT (options)
  • knife environment edit ENVIRONMENT (options)
  • knife environment from file FILE [FILE..] (options)
  • knife environment list (options)
  • knife environment show ENVIRONMENT (options)

執行命令

  • knife exec [SCRIPT] (options)

幫助命令

  • knife help [list|TOPIC]

索引命令

  • knife index rebuild (options)

節點命令

  • knife node bulk delete REGEX (options)
  • knife node create NODE (options)
  • knife node delete NODE (options)
  • knife node edit NODE (options)
  • knife node environment set NODE ENVIRONMENT
  • knife node from file FILE (options)
  • knife node list (options)
  • knife node run_list add [NODE] [ENTRY[,ENTRY]] (options)
  • knife node run_list remove [NODE] [ENTRY[,ENTRY]] (options)
  • knife node run_list set NODE ENTRIES (options)
  • knife node show NODE (options)

OSC 命令

  • knife osc_user create USER (options)
  • knife osc_user delete USER (options)
  • knife osc_user edit USER (options)
  • knife osc_user list (options)
  • knife osc_user reregister USER (options)
  • knife osc_user show USER (options)

基於路徑的命令

  • knife delete [PATTERN1 ... PATTERNn]
  • knife deps PATTERN1 [PATTERNn]
  • knife diff PATTERNS
  • knife download PATTERNS
  • knife edit [PATTERN1 ... PATTERNn]
  • knife list [-dfR1p] [PATTERN1 ... PATTERNn]
  • knife show [PATTERN1 ... PATTERNn]
  • knife upload PATTERNS
  • knife xargs [COMMAND]

原始命令

  • knife raw REQUEST_PATH

菜譜命令

  • knife recipe list [PATTERN]

角色命令

  • knife role bulk delete REGEX (options)
  • knife role create ROLE (options)
  • knife role delete ROLE (options)
  • knife role edit ROLE (options)
  • knife role env_run_list add [ROLE] [ENVIRONMENT] [ENTRY[,ENTRY]] (options)
  • knife role env_run_list clear [ROLE] [ENVIRONMENT]
  • knife role env_run_list remove [ROLE] [ENVIRONMENT] [ENTRIES]
  • knife role env_run_list replace [ROLE] [ENVIRONMENT] [OLD_ENTRY] [NEW_ENTRY]
  • knife role env_run_list set [ROLE] [ENVIRONMENT] [ENTRIES]
  • knife role from file FILE [FILE..] (options)
  • knife role list (options)
  • knife role run_list add [ROLE] [ENTRY[,ENTRY]] (options)
  • knife role run_list clear [ROLE]
  • knife role run_list remove [ROLE] [ENTRY]
  • knife role run_list replace [ROLE] [OLD_ENTRY] [NEW_ENTRY]
  • knife role run_list set [ROLE] [ENTRIES]
  • knife role show ROLE (options)

服務命令

  • knife serve (options)

SSH 命令

  • knife ssh QUERY COMMAND (options)

SSL 命令

  • knife ssl check [URL] (options)
  • knife ssl fetch [URL] (options)

狀態命令

  • knife status QUERY (options)

標籤命令

  • knife tag create NODE TAG ...
  • knife tag delete NODE TAG ...
  • knife tag list NODE

使用者命令

  • knife user create USERNAME DISPLAY_NAME FIRST_NAME LAST_NAME EMAIL PASSWORD (options)
  • knife user delete USER (options)
  • knife user edit USER (options)
  • knife user key create USER (options)
  • knife user key delete USER KEYNAME (options)
  • knife user key edit USER KEYNAME (options)
  • knife user key list USER (options)
  • knife user key show USER KEYNAME (options)
  • knife user list (options)
  • knife user reregister USER (options)
  • knife user show USER (options)

Knife 設定

為了設定 knife，需要移動到.chef目錄並在 chef repo 內建立一個knife.rb檔案，該檔案告訴 knife 配置細節。這將包含一些詳細資訊。

current_dir = File.dirname(__FILE__) 
log_level                :info 
log_location             STDOUT 
node_name                'node_name' 
client_key               "#{current_dir}/USER.pem" 
validation_client_name   'ORG_NAME-validator' 
validation_key           "#{current_dir}/ORGANIZATION-validator.pem" 
chef_server_url          'https://api.chef.io/organizations/ORG_NAME' 
cache_type               'BasicFile' 
cache_options( :path =>  "#{ENV['HOME']}/.chef/checksums" ) 
cookbook_path            ["#{current_dir}/../cookbooks"]

在上面的程式碼中，我們使用了使用以下兩個金鑰的託管 Chef 伺服器。

validation_client_name   'ORG_NAME-validator' 
validation_key           "#{current_dir}/ORGANIZATION-validator.pem"

這裡，knife.rb 告訴 knife 使用哪個組織以及在哪裡找到私鑰。它告訴 knife 在哪裡找到使用者的私鑰。

client_key               "#{current_dir}/USER.pem"

下面的程式碼行告訴 knife 我們正在使用託管伺服器。

chef_server_url        'https://api.chef.io/organizations/ORG_NAME'

使用 knife.rb 檔案，驗證器 knife 現在可以連線到您的組織的託管 Opscode。

列印頁面
上一頁
下一頁
廣告