ansible基础—安装与常用模块
Usage: ansible <host-pattern>Options:
-a MODULE_ARGS, --args=MODULE_ARGS 模块的参数
module arguments
--ask-vault-pass ask for vault password
-B SECONDS, --background=SECONDS 异步运行，在X秒后失效
run asynchronously, failing after X seconds
(default=N/A)
-C, --check don't make any changes; instead, try to predict some 测试运行后改变的内容，不会执行
of the changes that may occur
-D, --diff when changing (small) files and templates, show the 在更改文件时，可以显示文件的不同
differences in those files; works great with --check
-e EXTRA_VARS, --extra-vars=EXTRA_VARS
set additional variables as key=value or YAML/JSON
-f FORKS, --forks=FORKS
specify number of parallel processes to use
(default=5)
-h, --help show this help message and exit
-i INVENTORY, --inventory-file=INVENTORY 指定hosts文件路径，默认为/etc/ansible/hosts
specify inventory host path
(default=/etc/ansible/hosts) or comma separated host
list.
-l SUBSET, --limit=SUBSET 指定pattern，对已经匹配的主机再过滤一次
further limit selected hosts to an additional pattern
--list-hosts outputs a list of matching hosts; does not execute 打印匹配的主机，不执行命令
anything else
-m MODULE_NAME, --module-name=MODULE_NAME 要执行的模块名字，默认模块为command
module name to execute (default=command)
-M MODULE_PATH, --module-path=MODULE_PATH 要执行的模块路径，默认为/usr/share/ansible
specify path(s) to module library (default=None)
--new-vault-password-file=NEW_VAULT_PASSWORD_FILE
new vault password file for rekey
-o, --one-line condense output 压缩输出
--output=OUTPUT_FILEoutput file name for encrypt or decrypt; use - for
stdout
-P POLL_INTERVAL, --poll=POLL_INTERVAL
set the poll interval if using -B (default=15)
--syntax-check perform a syntax check on the playbook, but do not 对playbook进行语法检测，不执行该playbook
execute it
-t TREE, --tree=TREElog output to this directory 把日志输出到该目录
--vault-password-file=VAULT_PASSWORD_FILE
vault password file
-v, --verbose verbose mode (-vvv for more, -vvvv to enable
connection debugging)
--version show program's version number and exit
Connection Options:
control as whom and how to connect to hosts
-k, --ask-pass ask for connection password 当使用密码验证登录的时候，提示输入ssh登录密码
--private-key=PRIVATE_KEY_FILE, --key-file=PRIVATE_KEY_FILE 私钥路径
use this file to authenticate the connection
-u REMOTE_USER, --user=REMOTE_USER ssh连接的用户名，默认root
connect as this user (default=None)
-c CONNECTION, --connection=CONNECTION
connection type to use (default=smart)
-T TIMEOUT, --timeout=TIMEOUT ssh连接超时时间，默认10秒
override the connection timeout in seconds
(default=10)
--ssh-common-args=SSH_COMMON_ARGS
specify common arguments to pass to sftp/scp/ssh (e.g.
ProxyCommand)
--sftp-extra-args=SFTP_EXTRA_ARGS
specify extra arguments to pass to sftp only (e.g. -f,
-l)
--scp-extra-args=SCP_EXTRA_ARGS
specify extra arguments to pass to scp only (e.g. -l)
--ssh-extra-args=SSH_EXTRA_ARGS
specify extra arguments to pass to ssh only (e.g. -R)
Privilege Escalation Options:
control how and which user you become as on target hosts
-s, --sudo run operations with sudo (nopasswd) (deprecated, usesudo运行
become)
-U SUDO_USER, --sudo-user=SUDO_USER sudo到哪个用户，默认为root
desired sudo user (default=root) (deprecated, use
become)
-S, --su run operations with su (deprecated, use become)
-R SU_USER, --su-user=SU_USER
run operations with su as this user (default=root)
(deprecated, use become)
-b, --become run operations with become (does not imply password
prompting)
--become-method=BECOME_METHOD
privilege escalation method to use (default=sudo),
valid choices: [ sudo | su | pbrun | pfexec | doas |
dzdo | ksu ]
--become-user=BECOME_USER
run operations as this user (default=root)
--ask-sudo-pass ask for sudo password (deprecated, use become)
--ask-su-pass ask for su password (deprecated, use become)
-K, --ask-become-pass
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