---hosts:webvars:http_port:max_clients:remote_user:roottasks:-name:ensure apache is at the latest versionyum:pkg=httpd state=latest-name:Write the configuration filetemplate:src=templates/httpd.comf.j2 dest=/etc
For example include_vars will dedupe variables internally before updating Ansible, with ‘last defined’ overwriting previous definitions in same file. The Ansible project recommends you avoid ``merge`` for new projects. It is the intention of the Ansible developers to eventually deprecate and remove...
Ansible is an open source IT automation engine that automates provisioning, configuration management, application deployment, orchestration, and many other IT processes. It is free to use, and the project benefits from the experience and intelligence of its thousands of contributors.Red Hat Ansible ...
AI代码解释 ---hosts:control-noderemote_user:rootvars:-pkg:httpd-name:template configuration filetemplate:src=template.j2 dest=/etc/foo.conf #修改了配置文件然后依次启动memcached和apache服务。notify:#使用notify来声明引用handlers。-restart memcached-restart apachehandlers:#下面定义了两个handlers-name:resta...
- filecopyexample - packageinstall - templatentp - installbzip2 - securesshd - checkbzip2 - checksshdroot 运行此代码留给读者作为练习,因为我们已经在本章前面运行了它的所有组成部分。但是,如果一切顺利,那么当所有角色都完成时,应该没有failed的状态,只有changed和ok的混合状态。
# ansible_ssh_private_key_file 连接目标主机的 ssh 私钥 # ansible_*_interpreter 指定采用非 Python 的其他脚本语言,如 Ruby 、Perl 或其他类似 ansible_python_interpreter 解释器 [webservers] # 主机名支持正则描述 www[01:50].example.com [dbservers] ...
- name: install configuration file for httpd copy: src=/opt/httpd.conf dest=/etc/httpd/conf/httpd.conf notify: -restart httpd - name: start httpd service service: enabled=true name= {{service}} state=started handlers: - name: restart httpd ...
- name: Modify the configuration file for SELinux template: src=config.j2 dest=/etc/selinux/config - name: close selinux shell: setenforce 0 1. 2. 3. 4. 创建变量vars定义文件vim mysql/vars/main.yml mysql_name: "mariadb" mysql_path: "/data/mysql" mysql_port: 3306 root_pass: "12345...
#filesocket names (108charactersformost platforms). In thatcase, you # may wish to shorten thestringbelow. # # Example: # control_path= %(directory)s/%%h-%%r #control_path= %(directory)s/ansible-ssh-%%h-%%p-%%r # Enabling pipelining reduces the number of SSH operations required to ...
- name: Generate a configuration file template:src: /path/to/template.j2 dest: /etc/myapp.conf owner: root mode: '0644'debug 模块：用于在调试时输出变量或表达式的值。- name: Debug a variable debug:var: my_var - name: Debug an expression debug:msg: "{{ my_var | map('upper') | ...