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-/root/var.ymltasks:-name:Create directoryfile:path:"{{dirRoot}}{{create.dire
- hosts: web tasks: - name: install httpd server yum: name=httpd state=present - name: service httpd server service: name=httpd state=started enabled=yes - name: check httpd state shell: ps aux|grep httpd register: httpd_status - name: output httpd_status variable debug: msg: "{{httpd...
当调用变量的字符串中有:时,避免被解析为key: value,也要为整个字符串加上引号:"STRING: {{ VARIABLE_NAME }}" 当调用变量作为key: value中的value时,也需要加上引号:key: "{{ VARIABLE_NAME }}" 调用变量名,则直接使用变量名,什么也不加:VARIABLE_NAME比如在Playbook中的某些模块中使用var参数来指定变量...
Terms Parameter Comments Terms string / required List of Python regex patterns to search for in variable names.See Also See also ansible.builtin.vars lookup plugin Lookup templated value of variables.Examples - name: List variables that start with qz_ ansible.builtin.debug: msg="{...
testvar: value of test variable tasks:-name: debug demodebug:var: testvar 上例虽然连接到了testB远程主机,但是并没有对testB做任何操作,只是在playbook中定义了一个变量,并且通过debug的var参数输出了这个变量的内容,只是为了单纯的演示debug模块的var参数的使用方法,上述playbook的执行效果如下 ...
6---name:play1hosts:...gather_facts:falsetasks:... 8.2.2 如何访问Facts信息? 收集到目标节点信息之后,各信息都保存在一个名为ansible_facts的变量中,所以可以直接debug去查看这个变量里保存了什么东西,也即收集了目标节点的哪些信息。 1 2 3-name:infoinansible_factsdebug:var:ansible_facts 此外...
(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 ...
[WARNING]: Found variable using reserved name: name localhost | SUCCESS => { "msg": "name is guan,type is people" } 1. 2. 3. 4. 5. [root@master1 ~]# cat abc.yml --- name: guan type: student ... [root@master1 ~]# ansible all -i localhost, -m debug -a "msg='name ...
ansible 是一款强大的配置管理工具,诣在帮助系统管理员高效率地管理成百上千台主机。设想一个主机是一个士兵,那么有了 ansible ,作为系统管理员的你就是一个将领,你可以通过口头命令,即一次下发一条命令(ansible ad-hoc 模式)方式让一个或一组或全部的士兵按你的指令行事,也可以将多条命令写在纸上(ansible pla...
You may want to avoid variable names that would overwrite Jinja2 global functions listed inWorking with playbooks, such aslookup,query,q,now, andundef. Simple variables Simple variables combine a variable name with a single value. You can use this syntax (and the syntax for lists and dict...