3ad9b4cba6
Now we have the following ways to set additional arguments:
1. [ssh_connection]ssh_args in ansible.cfg: global setting, prepended to
every command line for ssh/scp/sftp. Overrides default ControlPersist
settings.
2. ansible_ssh_common_args inventory variable. Appended to every command
line for ssh/scp/sftp. Used in addition to ssh_args, if set above, or
the default settings.
3. ansible_{sftp,scp,ssh}_extra_args inventory variables. Appended to
every command line for the relevant binary only. Used in addition to
#1 and #2, if set above, or the default settings.
3. Using the --ssh-common-args or --{sftp,scp,ssh}-extra-args command
line options (which are overriden by #2 and #3 above).
This preserves backwards compatibility (for ssh_args in ansible.cfg),
but also permits global settings (e.g. ProxyCommand via _common_args) or
ssh-specific options (e.g. -R via ssh_extra_args).
Fixes #12576
165 lines
4 KiB
Text
165 lines
4 KiB
Text
ansible(1)
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=========
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:doctype:manpage
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:man source: Ansible
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:man version: %VERSION%
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:man manual: System administration commands
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NAME
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----
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ansible-pull - set up a remote copy of ansible on each managed node
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SYNOPSIS
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--------
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ansible-pull -d DEST -U URL [options] [ <filename.yml> ]
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DESCRIPTION
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-----------
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*Ansible* is an extra-simple tool/framework/API for doing \'remote things' over
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SSH.
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Use ansible-pull to set up a remote copy of ansible on each managed
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node, each set to run via cron and update playbook source via
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a source repository. This inverts the default *push* architecture of
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ansible into a *pull* architecture, which has near-limitless scaling
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potential.
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The setup playbook can be tuned to change the cron frequency, logging
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locations, and parameters to ansible-pull.
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This is useful both for extreme scale-out as well as periodic
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remediation. Usage of the 'fetch' module to retrieve logs from
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ansible-pull runs would be an excellent way to gather and analyze
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remote logs from ansible-pull.
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OPTIONAL ARGUMENT
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-----------------
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*filename.yml*::
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The name of one the YAML format files to run as an ansible playbook. This can
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be a relative path within the checkout. If not provided, ansible-pull
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will look for a playbook based on the host's fully-qualified domain name, on the
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host hostname and finally a playbook named *local.yml*.
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OPTIONS
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-------
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*--accept-host-key*::
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Adds the hostkey for the repo URL if not already added.
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*-K*, *--ask-sudo-pass*::
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Ask for sudo password.
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*-C* 'CHECKOUT', *--checkout=*'CHECKOUT'::
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Branch/Tag/Commit to checkout. If not provided, uses default behavior of module used to check out playbook repository.
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*-d* 'DEST', *--directory=*'DEST'::
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Directory to checkout repository into. If not provided, a subdirectory of
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~/.ansible/pull/ will be used.
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*-e* 'EXTRA_VARS', *--extra-vars=*'EXTRA_VARS*::
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Set additional variables as key=value or YAML/JSON
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*-f*, *--force*::
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Force running of playbook even if unable to update playbook repository. This
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can be useful, for example, to enforce run-time state when a network
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connection may not always be up or possible.
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*-h*, *--help*::
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Show the help message and exit.
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*-i* 'PATH', *--inventory=*'PATH'::
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The 'PATH' to the inventory hosts file. This can be a relative path within the checkout.
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*--key-file=*'KEYFILE'::
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Pass '-i <key_file>' to the SSH arguments used by git.
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*-m* 'NAME', *--module-name=*'NAME'::
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Module used to checkout playbook repository. Defaults to git.
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*-o*, *--only-if-changed*::
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Only run the playbook if the repository has been updated.
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*--purge*::
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Purge the checkout after the playbook is run.
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*-s* 'SLEEP', *--sleep=*'SLEEP'::
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Sleep for random interval (between 0 and SLEEP number of seconds) before starting. This is a useful way ot disperse git requests.
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*--ssh-common-args=*''-o ProxyCommand="ssh -W %h:%p ..." ...''::
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Add the specified arguments to any sftp/scp/ssh command-line. Useful to
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set a ProxyCommand to use a jump host, but any arguments that are
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accepted by all three programs may be specified.
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*--sftp-extra-args=*''-f ...''::
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Add the specified arguments to any sftp command-line.
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*--scp-extra-args=*''-l ...''::
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Add the specified arguments to any scp command-line.
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*--ssh-extra-args=*''-R ...''::
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Add the specified arguments to any ssh command-line.
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*-t* 'TAGS', *--tags=*'TAGS'::
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Only run plays and tasks tagged with these values.
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*-U* 'URL', *--url=*'URL'::
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URL of the playbook repository to checkout.
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*--vault-password-file=*'VAULT_PASSWORD_FILE'::
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Vault password file.
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*-v*, *--verbose*::
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Pass -vvv to ansible-playbook.
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AUTHOR
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------
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Ansible was originally written by Michael DeHaan. See the AUTHORS file
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for a complete list of contributors.
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COPYRIGHT
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---------
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Copyright © 2012, Michael DeHaan
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Ansible is released under the terms of the GPLv3 License.
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SEE ALSO
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--------
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*ansible*(1), *ansible-playbook*(1), *ansible-doc*(1)
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Extensive documentation is available in the documentation site:
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<http://docs.ansible.com>. IRC and mailing list info can be found
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in file CONTRIBUTING.md, available in: <https://github.com/ansible/ansible>
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