通过{{ variable_name }} 调用变量,且变量名前后必须有空格,有时用 “{{ variable_name }}”才生效 ansible-playbook –e 选项指定 ansible-playbook test.yml -e "hosts=www user=mageedu" 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 2...
The default is 'replace' but # this can also be set to 'merge'. #hash_behaviour = replace # by default, variables from roles will be visible in the global variable # scope. To prevent this, the following option can be enabled, and only # tasks and handlers within the role will see ...
Summary: When trying to reference the ansible_ssh_user variable, it returns null in newer versions of ansible (past the previously mentioned commit). Thedocumentationstates that ansible_ssh_* is deprecated, but doesn't seem to say it's removed. The alternative ansible_user returns "VARIABLE IS...
Environment variable: ANSIBLE_SU_PASS Variable: ansible_become_password Variable: ansible_become_pass Variable: ansible_su_pass become_user string User you ‘become’ to execute the task Default: "root" Configuration: INI entries: [privilege_escalation] become_user = root [su_become_plugin] us...
/bin/bash echo "Creating a file" >> /files/test.txt export MY_VARIABLE=/files/test.txt 现在,在使用boto3 ec2实例创建时,我将此脚本作为userdata变量传递为: import boto3 ec2 = s.resource('ec2') with open('script.sh', r) as fi 浏览2提问于2019-11-26得票数 0 回答已采纳...
The users_deleted variable contains a list of users who should no longer be in the system, and these will be removed on the next ansible run. The format is the same as for users to add, but the only required field is username. However, it is recommended that you also keep the uid ...
'{"extra_vars": {"variable1":"value1","variable2":"value2",...}}' (在 Ansible Tower 版本 2.2.0 中添加。) 您还可以使用curl将额外变量传递给作业模板调用,如以下示例所示: root@localhost:~$ curl -f -H 'Content-Type: application/json' -XPOST \ -d '{"host_config_key": "5a8ec1548...
- name: M a n a g e c r o n.d a n d c r o n t a b e n t r i e s.action:cronbackup# If set, create a backup of the crontab before it is modified. The location of the backup is returned in the `backup' variable by this mocron_file# If specified, uses this file...
A MySQL variable is a hash with two keys: databases and users. For example: mysql: databases: value users: value The values for each of these two keys are in turn hashes, or dictionaries of information, about the databases and users that are to be created. For ...
PROMETHEUS_TOKEN: '${TOKEN}' <--- This variable will receive the token collected above type: Opaque EOF $ oc create -f grafana-secret-creds.yaml Next, create the Grafana instance. It will read the credentials defined in the previously created secret, as seen below: $ cat...