两个核心文件:ansible.cfg和hosts文件,默认都存放在/etc/ansible目录下。 ansible.cfg:主要设置一些ansible初始化的信息,比如日志存放路径、模块、插件等配置信息 hosts:机器清单,进行分组管理 1.ansible.cfg # config file for ansible -- http://ansible.com/ # === # nearly all parameters can be overridden...
hosts: webservers tasks: - name: enable alerts nagios: action=enable_alerts service=web host="{{ inventory_hostname }}" delegate_to: nagios.example.com 1. 2. 3. 4. 5. 6. 如果delegate_to: 127.0.0.1的时候,等价于local_action 任务暂停 有些情况下,一些任务的运行需要等待一些状态的恢复,比如...
# - A hostname/ip can be a member of multiple groups #主机名或者ip可以是一个分组的成员 # Ex 1: Ungrouped hosts, specify before any group headers. #示例1:不被分组的主机,具体说明在任何分组之前,下面示例2之前的是实例 ## green.example.com ## blue.example.com ## 192.168.100.1 ## 192.168...
例如,如果dest目录是/backup,在主机host.example.com上命名为/ etc/profile的src文件将被保存到/backup/host.example.com/etc/profile。 - flat:允许您覆盖将目标文件添加到主机名/ path / to / file的默认行为。 apt安装包模块 # 在安装foo软件包前更新然后安装foo - apt: name=foo update_cache=yes # 移...
hosts.yaml hosts.yml inventory_script_schema.json plugin_filters.yml hacking lib licenses packaging test .cherry_picker.toml .gitattributes .gitignore .mailmap CODING_GUIDELINES.md COPYING MANIFEST.in MODULE_GUIDELINES.md Makefile README.rst
Inventory file 机器清单,ansible用于管理机器节点的配置文件,类似系统的/etc/hosts文件。 默认的配置文件为:/etc/ansible/hosts (新版本默认的Inventory文件好像是 /home/ansible/ansible_hosts)。 Inventory文件遵循ini文件风格,[]标记分组,方便对机器列表的管理。
The following snippet is designed to exchange the private IP address of host group members. this example is most suitable when you want to use the private IP address while updating the/etc/hostsfile - name:Update the /etc/hosts file with node nametags:etchostsupdatebecome:yesbecome_user:root...
hosts:localhost connection:local tasks: -name:copy src.txt to files/backup_test and create a backup of src.txt copy: src:files/src.txt dest:files/backup_test/ backup:yes tags: - backup In this example, we would be copyingfiles/src.txttofiles/backup_testdirectory. ...
g[a-f].example.com #hosts简单配置实例[all:vars]#*:vars 块变量,all:vars 全局变量 ansible_ssh_private_key_file=/root/.ssh/id_rsa ansible_ssh_port=22ansible_ssh_user=root[t3:vars]# t3 使用python解释器是python2 ansible_python_interpreter=/usr/bin/python2 ...
- hosts: blockstasks:- name: ansible copy file backup examplecopy:src: ~/helloworld.txtdest: /tmpbackup: yesYAML 使用临时 (Ad-hoc) 方法复制文件 以上大多数任务也可以以 Ad-hoc 方式完成。 ansible blocks -m copy -a "src=~/sample.txt dest=/tmp" -i inventory.iniansible blocks -m copy -...