add_host模块使用变量在清单中创建新的主机组,以便在以后的相同剧本中使用.获取变量以便我们可以更充分地定义新主机,add_host模块在playbook执行的过程中,动态的添加主机到指定的主机组中. [添加主机到webservers组中,主机的变量foo的值为42] - name: add host to group 'just_created' with variable foo=42 add...
AI代码解释 #var.ymlcreate:directory:Lovefilename:Ansible.shcontext:"insert file a talk about \b \t \n"#建议对于字符串一定要添加双引号,可使用转义字符;#variable.yml---hosts:localremote_user:rootvars:#关键点1-直接在play文件中定义变量-dirRoot:/tmp/vars_files:#关键点2-包含外部设定的变量文件-...
This setting maintains the behaviour which was the default prior # to 2.5, duplicating these variables into the main namespace, each with a # prefix of 'ansible_'. # This variable is set to True by default for backwards compatibility. It # will be changed to a default of 'False' in a...
dbserver2|FAILED|rc=0>>thefield'args'hasaninvalidvalue,which appears to include a variable that is undefined. The error was:'dict object'hasnoattribute'master' 甚至支持: [web]web[1:20].example.comweb-[a-t].example.com inventory文件还支持动态的,通过-i inventory可以指定目录或者文件,这样目录...
(no compression. available everywhere) # * ZIP_DEFLATED (uses zlib, the default) # These values may be set per host via the ansible_module_compression inventory # variable #module_compression = 'ZIP_DEFLATED' # This controls the cutoff point (in bytes) on --diff for files # set to 0 ...
29. 30. 31. 32. 33. 34. 35. 36. 8.8 playbook 中使用变量 变量名:仅能由字母、数字、和下划线组成,且只能以字母开头 定义变量: key=value 1. 示例: http_port=8888 1. 变量调用方式: 通过{{ variable_name }} 调用变量,变量名前后建议加空格使用,有时用 “{{ variable_...
Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file to manage this host. 10.0.0.132 | CHANGED | rc=0 >> ...
"ansible_distribution": "VARIABLE IS NOT DEFINED!", "changed": false } }, "task": { "duration": { "end": "2020-04-23T02:32:44.163630Z", "start": "2020-04-23T02:32:44.137440Z" }, "id": "0242ac12-0002-b0c7-074b-00000000000f", ...
string Default: None Ini: Section: [defaults] Key: cowpath Environment: Variable: ANSIBLE_COW_PATH ANSIBLE_COW_SELECTION Description: This allows you to choose a specific cowsay stencil for the banners or use ‘random’ to cycle through them. Default: default Ini: Section: [defaul...
job # The command to execute or, if env is set, the value of environment variable. Required if state=present. state # Whether to ensure the job or environment variable is present or absent. user # The specific user whose crontab should be modified. ...