yum: name=httpd state=latest - name: write the apache config file template: src=/srv/httpd.j2 dest=/etc/httpd.conf notify: - restart apache - name: ensure apache is running service: name=httpd state=started handlers: #处理器 - name: restart apache service: name=httpd state=restarted 1....
1.对象:键值对的集合,又称为映射(mapping) /哈希(hashes) /字典(dictionary) 例如: name:Example Developer 变量名:对象名 属性 2.数组: 一组按次序排列的值,又称为序列(sequence) / 列表(list) 例如: -Apple -Orange 3.纯量: 单个的,不可再分的值 例如: number: 12.30 sure: true 变量名:数值 用法...
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 >> root 回到顶部 免密普通用户连接另一个普通用户执...
大需求,部署软件这样的复杂需求,就写剧本 https://docs.ansible.com/ansible/latest/user_guide/intro_adhoc.html 临时命令非常适合您很少重复的任务,例如,如果您想在圣诞节假期关闭实验室中的所有机器 Ansible ad hoc 命令使用/usr/bin/ansible命令行工具在一个或多个托管节点上自动执行单个任务,ad hoc 命令既快...
The ansible-config utility allows users to see all the configuration settings available, their defaults, how to set them and where their current value comes from. See ansible-config for more information.The configuration fileChanges can be made and used in a configuration file which will be ...
The ansible-config utility allows users to see all the configuration settings available, their defaults, how to set them and where their current value comes from. See ansible-config for more information.The configuration fileChanges can be made and used in a configuration file which will be ...
In this case,floaterm_optionsis a dictionary of options defined with a key and value. For each iteration of the loop, the template engine assigns the key to variableopt. You can use it directly within theforblock or use it to extract the value using the dictionary notationfloaterm_options[...
例(dictionary通过key: value进行标识): name: Example Developer job: Developer skill: Elite 也可将key: value放置于{}中: {name: Example Developer,job: Developer,skill: Elite} ansible中YAML基础元素: 变量variable; ...
In this section, you will learn how to write a YAML file with the correct syntax and best practices and tips for running a playbook on multiple remote machines.Ansible uses YAML because it is easier for humans to read and write than other common data formats, such as XML or JSON. There...
在json大行其道并作为前后端主要通讯的数据格式之一时，对json本身的使用和了解多少人都会有些概念，当然...