ansible变量
Posted Lin.Wang
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变量的加载优先级如下:
The order of precedence is: - play->roles->get_default_vars (if there is a play context) - group_vars_files[host] (if there is a host context) - host_vars_files[host] (if there is a host context) - host->get_vars (if there is a host context) - fact_cache[host] (if there is a host context) - play vars (if there is a play context) - play vars_files (if there‘s no host context, ignore file names that cannot be templated) - task->get_vars (if there is a task context) - vars_cache[host] (if there is a host context) - extra vars
hostvars:
STATIC_VARS = [ ‘ansible_version‘, ‘ansible_play_hosts‘, ‘inventory_hostname‘, ‘inventory_hostname_short‘, ‘inventory_file‘, ‘inventory_dir‘, ‘groups‘, ‘group_names‘, ‘omit‘, ‘playbook_dir‘, ‘play_hosts‘, ‘role_names‘, ‘ungrouped‘, ]
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