ansible的配置文件的修改

1、如果遇到超时的问题
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: TimeoutError: Timer expired after 10 seconds
fatal: [100.69.149.62]: FAILED! => {“changed”: false, “cmd”: “/usr/bin/udevadm info --query property --name /dev/mapper/docker-253:2-129947-9efad0cee6bca0aaeef8c147d3661882317da5496c2e3950181a61ff8e07278f”, “msg”: “Timer expired after 10 seconds”, “rc”: 257}
to retry, use: --limit @/home/mwop/di1_ansible/deploy_admin.retry
需要修改ansible的配置文件ansible.cfg
将/etc/ansible/ansible.cfg的gathering = explicit放开注释

2、如果不配置公钥，也可以通过修改ansible 的配置来完成，
将/etc/ansible/ansible.cfg的gathering = explicit放开注释record_host_keys=False