helloļ¼all
i am using celery to run ansible-playbook , my env
Python 2.7.5
celery==4.0.1
ansible 2.2.0.0
redhat7.0
i use celery to run playbook to change passwd, the playbook task will stuck
from time to time, when i kill the celery worker, then the task continues to
run . i cant find any error msg in celery log file;
the only thing i can find is that the problem relates to the number of hosts in
inventory,
50 hosts may be ok, 100 hosts definitely get this problem;
anyone happened to this? the problem really frustrated me ;
this is my playbook
---
- name: '{{task_id}}:{{instance_type}}'
hosts: '{{hosts}}'
gather_facts: '{{gather_facts}}'
vars:
- usernames: "{{ user_name_lists}}"
tasks:
- name: GetUserInfo
shell: egrep "^{{ item }}:" /etc/passwd
ignore_errors: yes
with_items:
- "{{ usernames }}"
register: user_info
- name: ChangeUserPassord
user: name="{{ item.item }}" password="{{ new_password }}"
update_password=always
when: item.rc == 0
with_items: "{{ user_info.results }}"
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