# cat register_loop.yml - name: registered variable usage as a loop list hosts: test tasks: - name: ensure /mnt/bkspool exists file: path: /mnt/bkspool state: directory - name: retrieve the list of home directories command: ls /home register: home_dirs - name: Show home_dirs results...
TASK [Set variable `timesync_services` with filtered uniq service names] *** ok: [192.168.100.147] TASK [Check that variable 'timesync_services' is defined] *** ok: [192.168.100.147] => { "changed": false, "msg": "All assertions passed" } TASK [timesync : Check if only NTP is ...
- name: Loop Register Test gather_facts: no hosts: 172.16.103.129 tasks: - name: Looping Echo Task shell: "echo This is my item: {{ item }}" loop: - one - two register: echo_results# 注册echo_results变量 - name: Show echo_results variable debug: var: echo_results# echo_results变...
# cat register_loop.yml-name:registeredvariableusageasalooplisthosts:testtasks:-name:ensure/mnt/bkspoolexistsfile:path:/mnt/bkspoolstate:directory-name:retrievethelistofhomedirectoriescommand:ls/homeregister:home_dirs-name:Showhome_dirsresultsdebug:var:home_dirs.stdout_lines-name:addhomedirstothebackups...
loop关键字不再接收一个字符串作为输入,查看Ensuring list input for loop: query vs. lookup 通常来说,任何包含在从with_X迁移到loop中的with_*用法都可以替换成loop。 需要注意的是,在将with_items替换成loop时,由于with_items执行单层隐式扁平化遍历,在使用loop作为输出时,你需要结合flatten(1)一起使用。举例...
# This variable is set to True by default for backwards compatibility. It # will be changed to a default of 'False' in a future release. # ansible_facts. # inject_facts_as_vars = True #roles_path = /etc/ansible/roles #role存放路径 #host_key_checking = False #是否检查SSH主机的密钥...
#hash_behaviour = replace # by default, variables from roles will be visible in the global variable # scope. To prevent this, the following option can be enabled, and only # tasks and handlers within the role will see the variables there #private_role_vars = yes # list any Jinja2 ...
mandatory : 如果对应的变量未定义,则报出“Mandatory variable not defined.”错误 基础示例1: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 # cat>filtersString.yml<<END---hosts:localremote_user:rootgather_facts:novars:testvar:"abc123ABC 666"testvar1:" abc "testvar2:'123456789'testvar3:"...
Registered variables are host-level variables. When you register a variable in a task with a loop, the registered variable contains a value for each item in the loop. The data structure placed in the variable during the loop will contain aresultsattribute, that is a list of all responses fr...
Undefined variables within awith_loop’s list currently do not interrupt the loop, but they do issue a warning; in the future, they will issue an error. Using dictionary variables to set all task parameters is unsafe and will be removed in a future version. Example of a deprecated variant...