printjson.dumps(self.inventory); # Example inventory for testing. defexample_inventory(self): return{ 'group': { 'hosts': ['172.16.103.129', '172.16.103.130'], 'vars': { 'ansible_ssh_user': 'root', 'ansible_ssh_pass': '123456', 'example_variable': 'value' } }, '_meta': { '...
inventory_plugins = /usr/share/ansible/plugins/inventory ┌──[root@vms81.liruilongs.github.io]-[~/ansible] └─$cat /etc/ansible/ansible.cfg | grep -A 3 '\[inventory\]' [inventory] # enable inventory plugins, default: 'host_list', 'script', 'auto', 'yaml', 'ini...
ExampleInventory() 1 2 3 4 $ ./inventory.py --list {"group": {"hosts": ["192.168.28.71", "192.168.28.72"], "vars":{"ansible_ssh_user": "vagrant","ansible_ssh_private_key_file":"~/.vagrant.d/insecure_private_key", "example_variable": "value"}}, "_meta": {"hostvars": {"...
host_vars = variable.get_vars(host=host) #设置主机变量方法 "传入的host是inventory.get_host获得的主机对象" host = inventory.get_host(hostname='1.1.1.1') variable.set_host_variable(host=host,varname='ansible_ssh_pass',value='12345') #添加扩展变量 "参数是一个字典多个逗号分割" variable.extra...
tasks:-name:Ansible List variable Example debug:msg:"{{ continents [1] }}" Ansible中的变量数组 变量列表的结构类似,如下所示: vars:Continents:[Africa,Asia,South America,North America,Europe] 要列出列表中的所有项目,请使用with_items模块。这将遍历数组中的所有值。
在inventory文件中可以直接定义主机变量或主机组变量。 例如: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15# 在主机上直接定义变量[dev]192.168.200.42aaa=333bbb=444ansible_port=22192.168.200.43 192.168.200.44# 在主机组上定义变量[dev:vars]xxx=555yyy=666ansible_port=22# 也可以在特殊的主机组ungrouped...
when: motd_contents.stdout.find('hi') != -1下面是一个register的变量在循环中使用的例子:- name: registered variable usage as a with_items list hosts: all tasks: - name: retrieve the list of home directories command: ls /home register: home_dirs ...
$./inventory.py--list{"group":{"hosts":["192.168.28.71","192.168.28.72"],"vars":{"ansible_ssh_user":"vagrant","ansible_ssh_private_key_file":"~/.vagrant.d/insecure_private_key","example_variable":"value"}},"_meta":{"hostvars":{"192.168.28.72":{"host_specific_var":"bar"},"19...
TASK [container-engine/containerd : containerd | Copy containerd config file] *** An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ansible.errors.AnsibleUndefinedVariable: 'list object' has...
Ansible主机清单对于运维小伙应该不陌生,一般情况下,主机清单的是在名为inventory文件下编写的,默认使用的是ini的格式,我们一般编写时不写文件后缀名,直接新建一个inventory文件, 在ansible.cfg里面配置主机清单的位置。 代码语言:javascript 复制 [defaults]# 主机清单文件,就是要控制的主机列表 ...