itnihao的运维技术博客
Help on built-in function getattr in module __builtin__:getattr(...) getattr(object, name[, default]) -> value Get a named attribute from an object; get
Help on class frozenset in module __builtin__:class frozenset(object) | frozenset() -> empty frozenset object | frozenset(iterable) -> frozenset object | |
Help on built-in function format in module __builtin__:format(...) format(value[, format_spec]) -> string Returns value.__format__(format_spec) &n
Help on class float in module __builtin__:class float(object) | float(x) -> floating point number | | Convert a string or number to a floating point number, if pos
Help on built-in function filter in module __builtin__:filter(...) filter(function or None, sequence) -> list, tuple, or string Return those items of se
摘自：http://www.ansible.com.cn/docs/playbooks_intro.htmlansible-pull让托管节点从一个 central location 做 check in 获取配置信息，它是一个小脚本,它从 git 上 checkout 一个关于配置指令的 repo,然后以这个配置指令来运行 ansible-playbook.[root@localhost~]#
摘自：http://www.ansible.com.cn/docs/playbooks_intro.htmlHandlers: 在发生改变时执行的操作（当发生改动时）’notify’ actions 会在 playbook 的每一个 task 结束时被触发,而且即使有多个不同的 task 通知改动的发生, ‘notify’ actions 只会被触发一次.举例来说,比如多个 resources 指
摘自：http://www.ansible.com.cn/docs/playbooks_intro.html主机与用户你可以为 playbook 中的每一个 play,个别地选择操作的目标机器是哪些,以哪个用户身份去完成要执行的步骤（called tasks）.osts 行的内容是一个或多个组或主机的 patterns,以逗号为分隔符.remote_user 就是账户名:---- hosts: w
Help on class file in module __builtin__:class file(object) | file(name[, mode[, buffering]]) -> file object | | Open a file. The mode can be 'r', 'w' or 'a'
Help on built-in function execfile in module __builtin__:execfile(...) execfile(filename[, globals[, locals]]) Read and execute a Python script from a file
Help on built-in function eval in module __builtin__:eval(...) eval(source[, globals[, locals]]) -> value Evaluate the source in the context of globals
Help on class enumerate in module __builtin__:class enumerate(object) | enumerate(iterable[, start]) -> iterator for index, value of iterable | | Return an enumera
Help on built-in function divmod in module __builtin__:divmod(...) divmod(x, y) -> (quotient, remainder) Return the tuple ((x-x%y)/y, x%y). Invari
Help on built-in function dir in module __builtin__:dir(...) dir([object]) -> list of strings If called without an argument, return the names in the cur
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