ansible-inventory - Show Ansible inventory information, by default it uses the inventory script JSON

       group

       The name of a group in the inventory, relevant when using --graph

       Ansible was originally written by Michael DeHaan.

          The name of a group in the inventory, relevant when using --graph

       --export
          When doing --list, represent in a way that is optimized for export,not as an  accurate  representation
          of how Ansible has processed it

       --graph
          create inventory graph, if supplying pattern it must be a valid group name. It will ignore limit

       --host 'HOST'
          Output specific host info, works as inventory script. It will ignore limit

       --list
          Output all hosts info, works as inventory script

       --output 'OUTPUT_FILE'
          When doing --list, send the inventory to a file instead of to the screen

       --playbook-dir 'BASEDIR'
          Since  this  tool  does  not use playbooks, use this as a substitute playbook directory. This sets the
          relative path for many features including roles/ group_vars/ etc.

       --toml
          Use TOML format instead of default JSON, ignored for --graph

       --vars
          Add vars to graph display, ignored unless used with --graph

       --vault-id
          the vault identity to use. This argument may be specified multiple times.

       --vault-password-file, --vault-pass-file
          vault password file

       --version
          show program's version number, config file location, configured module search path,  module  location,
          executable location and exit

       -J, --ask-vault-password, --ask-vault-pass
          ask for vault password

       -e, --extra-vars
          set  additional  variables as key=value or YAML/JSON, if filename prepend with @. This argument may be
          specified multiple times.

       -h, --help
          show this help message and exit

       -i, --inventory, --inventory-file
          specify inventory host path or  comma  separated  host  list.  --inventory-file  is  deprecated.  This
          argument may be specified multiple times.

       -l 'SUBSET', --limit 'SUBSET'
          further limit selected hosts to an additional pattern

       -v, --verbose
          Causes  Ansible  to  print  more  debug  messages. Adding multiple -v will increase the verbosity, the
          builtin plugins currently evaluate up to -vvvvvv. A reasonable level  to  start  is  -vvv,  connection
          debugging might require -vvvv. This argument may be specified multiple times.

       -y, --yaml
          Use YAML format instead of default JSON, ignored for --graph

       Copyright © 2018 Red Hat, Inc | Ansible.  Ansible is released under the terms of the GPLv3 license.

       used to display or dump the configured inventory as Ansible sees it

       The following environment variables may be specified.

       ANSIBLE_INVENTORY  -- Override the default ansible inventory sources

       ANSIBLE_CONFIG -- Specify override location for the ansible config file

       Many more are available for most options in ansible.cfg

       For a full list check  <https://docs.ansible.com/> . or use the ansible-config command.

       /etc/ansible/hosts -- Default inventory file

       /etc/ansible/ansible.cfg -- Config file, used if present

       ~/.ansible.cfg -- User config file, overrides the default config if present

       ./ansible.cfg  --  Local  config file (in current working directory) assumed to be 'project specific' and
       overrides the rest if present.

       As mentioned above, the ANSIBLE_CONFIG environment variable will override all others.

       Ansible  stores  the  hosts  it  can  potentially  operate on in an inventory.  This can be an YAML file,
       ini-like file, a script, directory,  list,  etc.   For  additional  options,  see  the  documentation  on
       <https://docs.ansible.com/> .

       ansible-inventory  -  Show  Ansible  inventory  information, by default it uses the inventory script JSON
       format

ansible  (1),  ansible-config  (1),   ansible-console   (1),   ansible-doc   (1),   ansible-galaxy   (1),
       ansible-playbook (1), ansible-pull (1), ansible-vault (1)

       Extensive  documentation is available in the documentation site: < <https://docs.ansible.com> >.  IRC and
       mailing    list    info    can    be    found    in    file    CONTRIBUTING.md,    available    in:     <
       <https://github.com/ansible/ansible> >

Ansible 2.18.1                                                                              ANSIBLE-INVENTORY(1)

usage:ansible-inventory[-h][--version][-v][-iINVENTORY][-lSUBSET]
              [--vault-id VAULT_IDS] [-J | --vault-password-file VAULT_PASSWORD_FILES] [--playbook-dir  BASEDIR]
              [-e  EXTRA_VARS]  [--list]  [--host  HOST]  [--graph]  [-y] [--toml] [--vars] [--export] [--output
              OUTPUT_FILE] [group]