จะติดตั้ง Ansible บน Linux Ubuntu OS ได้อย่างไร?

เผยแพร่แล้ว: 2019-02-24

วิธีการติดตั้ง Ansible บน Linux Ubuntu OS

มาเริ่มกันเลยเกี่ยวกับวิธีการ install Ansible บน Linux Ubuntu และ macOS

Ansible คืออะไร?

Ansible เป็น all in one IT solution เป็นเอ็นจิ้นการจัดการด้านไอทีที่ทำให้การจัดการการกำหนดค่า การปรับใช้แอปพลิเคชัน เครื่องมือง่ายๆ ที่ใช้คำสั่งการจัดการโครงสร้างพื้นฐานระยะไกลเป็นไปโดยอัตโนมัติ

วันนี้เราจะพูดถึงขั้นตอนโดยละเอียดเกี่ยวกับขั้นตอนการติดตั้ง Ansible และคู่มือการปรับใช้ฉบับสมบูรณ์

จะติดตั้ง Ansible บน Linux Ubuntu OS ได้อย่างไร?

ขั้นตอนที่ 1

อัปเดตระบบปฏิบัติการเป็นเวอร์ชันล่าสุด

  • คำสั่ง: sudo apt-get update

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root @ localhost : ~ # sudo apt-get update
Hit : 1 http : //mirrors.linode.com/ubuntu cosmic InRelease
Get : 2 http : //mirrors.linode.com/ubuntu cosmic-updates InRelease [88.7 kB]            
Get : 3 http : //mirrors.linode.com/ubuntu cosmic-backports InRelease [74.6 kB]          
Get : 4 http : //mirrors.linode.com/ubuntu cosmic-updates/main i386 Packages [200 kB]                                          
Get : 5 http : //mirrors.linode.com/ubuntu cosmic-updates/main amd64 Packages [223 kB]              
Get : 6 http : //security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB]                              
Get : 7 http : //security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages [131 kB]
Get : 8 http : //security.ubuntu.com/ubuntu cosmic-security/main i386 Packages [109 kB]
Fetched 915 kB in 1s ( 700 kB / s )   
Reading package lists . . . Done

ขั้นตอนที่ 2

ติดตั้ง Ubuntu ด้วยคุณสมบัติของซอฟต์แวร์

  • คำสั่ง: sudo apt-get install software-properties-common

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root @ localhost : ~ # sudo apt-get install software-properties-common
Reading package lists . . . Done
Building dependency tree      
Reading state information . . . Done
The following additional packages will be installed :
   python3 - software - properties
The following packages will be upgraded :
   python3 - software - properties software - properties - common
2 upgraded , 0 newly installed , 0 to remove and 78 not upgraded .
Need to get 32.3 kB of archives .
After this operation , 0 B of additional disk space will be used .
Do you want to continue ? [ Y / n ] Y
Get : 1 http : //mirrors.linode.com/ubuntu cosmic-updates/main amd64 software-properties-common all 0.96.27.1 [9,900 B]
Get : 2 http : //mirrors.linode.com/ubuntu cosmic-updates/main amd64 python3-software-properties all 0.96.27.1 [22.4 kB]
Fetched 32.3 kB in 0s ( 1 , 518 kB / s )                       
( Reading database . . . 112337 files and directories currently installed . )
Preparing to unpack . . . / software - properties - common_0 . 96.27.1_all.deb . . .
Unpacking software - properties - common ( 0.96.27.1 ) over ( 0.96.27 ) . . .
Preparing to unpack . . . / python3 - software - properties_0 . 96.27.1_all.deb . . .
Unpacking python3 - software - properties ( 0.96.27.1 ) over ( 0.96.27 ) . . .
Processing triggers for man - db ( 2.8.4 - 2 ) . . .
Setting up python3 - software - properties ( 0.96.27.1 ) . . .
Processing triggers for dbus ( 1.12.10 - 1ubuntu2 ) . . .
Setting up software - properties - common ( 0.96.27.1 ) . . .

ขั้นตอนที่ 3

เพิ่มแพ็คเกจ Ansible ให้กับระบบ Ubuntu ของคุณ

  • คำสั่ง: sudo apt-add-repository --yes --update ppa:ansible/ansible

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root @ localhost : ~ # sudo apt-add-repository --yes --update ppa:ansible/ansible
Hit : 1 http : //mirrors.linode.com/ubuntu cosmic InRelease
Hit : 2 http : //mirrors.linode.com/ubuntu cosmic-updates InRelease                                                
Get : 3 http : //mirrors.linode.com/ubuntu cosmic-backports InRelease [74.6 kB]                                    
Hit : 4 http : //security.ubuntu.com/ubuntu cosmic-security InRelease                                                                          
Get : 5 http : //ppa.launchpad.net/ansible/ansible/ubuntu cosmic InRelease [15.9 kB]
Get : 6 http : //ppa.launchpad.net/ansible/ansible/ubuntu cosmic/main i386 Packages [536 B]
Get : 7 http : //ppa.launchpad.net/ansible/ansible/ubuntu cosmic/main amd64 Packages [536 B]
Get : 8 http : //ppa.launchpad.net/ansible/ansible/ubuntu cosmic/main Translation-en [344 B]
Fetched 91.9 kB in 1s ( 64.7 kB / s )                     
Reading package lists . . . Done

ขั้นตอนที่ 4

ติดตั้ง Ansible อย่างสมบูรณ์

  • คำสั่ง: sudo apt-get install ansible

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root @ localhost : ~ # sudo apt-get install ansible
Reading package lists . . . Done
Building dependency tree      
Reading state information . . . Done
The following additional packages will be installed :
   libsodium23 python - asn1crypto python - bcrypt python - cffi - backend python - crypto python - cryptography python - enum34 python - httplib2 python - idna
   python - ipaddress python - jinja2 python - markupsafe python - nacl python - paramiko python - pyasn1 python - setuptools python - six python - yaml sshpass
Suggested packages :
   python - crypto - doc python - cryptography - doc python - cryptography - vectors python - enum34 - doc python - jinja2 - doc python - nacl - doc python - gssapi
   python - setuptools - doc
The following NEW packages will be installed :
   ansible libsodium23 python - asn1crypto python - bcrypt python - cffi - backend python - crypto python - cryptography python - enum34 python - httplib2 python - idna
   python - ipaddress python - jinja2 python - markupsafe python - nacl python - paramiko python - pyasn1 python - setuptools python - six python - yaml sshpass
0 upgraded , 20 newly installed , 0 to remove and 78 not upgraded .
Need to get 5 , 595 kB of archives .
After this operation , 43.0 MB of additional disk space will be used .
Do you want to continue ? [ Y / n ] Y
Get : 1 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-markupsafe amd64 1.0-1build2 [13.0 kB]
Get : 2 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-jinja2 all 2.10-1 [94.6 kB]
Get : 3 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-yaml amd64 3.12-1build3 [120 kB]
Get : 4 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-cffi-backend amd64 1.11.5-3ubuntu1 [64.4 kB]
Get : 5 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-six all 1.11.0-2 [11.3 kB]    
Get : 6 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-bcrypt amd64 3.1.4-2build1 [29.8 kB]
Get : 7 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-asn1crypto all 0.24.0-1 [72.7 kB]
Get : 8 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-enum34 all 1.1.6-2 [34.8 kB]  
Get : 9 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-idna all 2.6-1 [32.4 kB]  
Get : 10 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-ipaddress all 1.0.17-1 [18.2 kB]
Get : 11 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-cryptography amd64 2.3-1ubuntu1 [204 kB]
Get : 12 http : //mirrors.linode.com/ubuntu cosmic/main amd64 libsodium23 amd64 1.0.16-2build1 [144 kB]
Get : 13 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-nacl amd64 1.2.1-3build1 [36.6 kB]
Get : 14 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-pyasn1 all 0.4.2-3 [46.7 kB]
Get : 15 http : //mirrors.linode.com/ubuntu cosmic-updates/main amd64 python-paramiko all 2.4.1-0ubuntu3.2 [119 kB]
Get : 16 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-httplib2 all 0.11.3-1 [28.7 kB]
Get : 17 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-crypto amd64 2.6.1-9build1 [244 kB]
Get : 18 http : //mirrors.linode.com/ubuntu cosmic/main amd64 python-setuptools all 40.2.0-1 [331 kB]
Get : 19 http : //mirrors.linode.com/ubuntu cosmic/universe amd64 sshpass amd64 1.06-1 [10.5 kB]  
Get : 20 http : //ppa.launchpad.net/ansible/ansible/ubuntu cosmic/main amd64 ansible all 2.7.8-1ppa~cosmic [3,939 kB]
Fetched 5 , 595 kB in 2s ( 3 , 407 kB / s )                 
Selecting previously unselected package python - markupsafe .
( Reading database . . . 112337 files and directories currently installed . )
Preparing to unpack . . . / 00 - python - markupsafe_1 . 0 - 1build2_amd64.deb . . .
Unpacking python - markupsafe ( 1.0 - 1build2 ) . . .
Selecting previously unselected package python - jinja2 .
Preparing to unpack . . . / 01 - python - jinja2_2 . 10 - 1_all.deb . . .
Unpacking python - jinja2 ( 2.10 - 1 ) . . .
Selecting previously unselected package python - yaml .
Preparing to unpack . . . / 02 - python - yaml_3 . 12 - 1build3_amd64.deb . . .
Unpacking python - yaml ( 3.12 - 1build3 ) . . .
Selecting previously unselected package python - cffi - backend .
Preparing to unpack . . . / 03 - python - cffi - backend_1 . 11.5 - 3ubuntu1_amd64.deb . . .
Unpacking python - cffi - backend ( 1.11.5 - 3ubuntu1 ) . . .
Selecting previously unselected package python - six .
Preparing to unpack . . . / 04 - python - six_1 . 11.0 - 2_all.deb . . .
Unpacking python - six ( 1.11.0 - 2 ) . . .
Selecting previously unselected package python - bcrypt .
Preparing to unpack . . . / 05 - python - bcrypt_3 . 1.4 - 2build1_amd64.deb . . .
Unpacking python - bcrypt ( 3.1.4 - 2build1 ) . . .
Selecting previously unselected package python - asn1crypto .
Preparing to unpack . . . / 06 - python - asn1crypto_0 . 24.0 - 1_all.deb . . .
Unpacking python - asn1crypto ( 0.24.0 - 1 ) . . .
Selecting previously unselected package python - enum34 .
Preparing to unpack . . . / 07 - python - enum34_1 . 1.6 - 2_all.deb . . .
Unpacking python - enum34 ( 1.1.6 - 2 ) . . .
Selecting previously unselected package python - idna .
Preparing to unpack . . . / 08 - python - idna_2 . 6 - 1_all.deb . . .
Unpacking python - idna ( 2.6 - 1 ) . . .
Selecting previously unselected package python - ipaddress .
Preparing to unpack . . . / 09 - python - ipaddress_1 . 0.17 - 1_all.deb . . .
Unpacking python - ipaddress ( 1.0.17 - 1 ) . . .
Selecting previously unselected package python - cryptography .
Preparing to unpack . . . / 10 - python - cryptography_2 . 3 - 1ubuntu1_amd64.deb . . .
Unpacking python - cryptography ( 2.3 - 1ubuntu1 ) . . .
Selecting previously unselected package libsodium23 : amd64 .
Preparing to unpack . . . / 11 - libsodium23_1 . 0.16 - 2build1_amd64.deb . . .
Unpacking libsodium23 : amd64 ( 1.0.16 - 2build1 ) . . .
Selecting previously unselected package python - nacl .
Preparing to unpack . . . / 12 - python - nacl_1 . 2.1 - 3build1_amd64.deb . . .
Unpacking python - nacl ( 1.2.1 - 3build1 ) . . .
Selecting previously unselected package python - pyasn1 .
Preparing to unpack . . . / 13 - python - pyasn1_0 . 4.2 - 3_all.deb . . .
Unpacking python - pyasn1 ( 0.4.2 - 3 ) . . .
Selecting previously unselected package python - paramiko .
Preparing to unpack . . . / 14 - python - paramiko_2 . 4.1 - 0ubuntu3.2_all.deb . . .
Unpacking python - paramiko ( 2.4.1 - 0ubuntu3.2 ) . . .
Selecting previously unselected package python - httplib2 .
Preparing to unpack . . . / 15 - python - httplib2_0 . 11.3 - 1_all.deb . . .
Unpacking python - httplib2 ( 0.11.3 - 1 ) . . .
Selecting previously unselected package python - crypto .
Preparing to unpack . . . / 16 - python - crypto_2 . 6.1 - 9build1_amd64.deb . . .
Unpacking python - crypto ( 2.6.1 - 9build1 ) . . .
Selecting previously unselected package python - setuptools .
Preparing to unpack . . . / 17 - python - setuptools_40 . 2.0 - 1_all.deb . . .
Unpacking python - setuptools ( 40.2.0 - 1 ) . . .
Selecting previously unselected package sshpass .
Preparing to unpack . . . / 18 - sshpass_1 . 06 - 1_amd64.deb . . .
Unpacking sshpass ( 1.06 - 1 ) . . .
Selecting previously unselected package ansible .
Preparing to unpack . . . / 19 - ansible_2 . 7.8 - 1ppa ~ cosmic_all . deb . . .
Unpacking ansible ( 2.7.8 - 1ppa ~ cosmic ) . . .
Setting up python - idna ( 2.6 - 1 ) . . .
Setting up python - setuptools ( 40.2.0 - 1 ) . . .
Setting up python - yaml ( 3.12 - 1build3 ) . . .
Setting up python - asn1crypto ( 0.24.0 - 1 ) . . .
Setting up python - crypto ( 2.6.1 - 9build1 ) . . .
Setting up python - pyasn1 ( 0.4.2 - 3 ) . . .
Setting up python - markupsafe ( 1.0 - 1build2 ) . . .
Setting up python - httplib2 ( 0.11.3 - 1 ) . . .
Setting up libsodium23 : amd64 ( 1.0.16 - 2build1 ) . . .
Setting up python - cffi - backend ( 1.11.5 - 3ubuntu1 ) . . .
Setting up python - six ( 1.11.0 - 2 ) . . .
Processing triggers for libc - bin ( 2.28 - 0ubuntu1 ) . . .
Setting up sshpass ( 1.06 - 1 ) . . .
Setting up python - enum34 ( 1.1.6 - 2 ) . . .
Processing triggers for man - db ( 2.8.4 - 2 ) . . .
Setting up python - ipaddress ( 1.0.17 - 1 ) . . .
Setting up python - bcrypt ( 3.1.4 - 2build1 ) . . .
Setting up python - nacl ( 1.2.1 - 3build1 ) . . .
Setting up python - jinja2 ( 2.10 - 1 ) . . .
Setting up python - cryptography ( 2.3 - 1ubuntu1 ) . . .
Setting up python - paramiko ( 2.4.1 - 0ubuntu3.2 ) . . .
Setting up ansible ( 2.7.8 - 1ppa ~ cosmic ) . . .

และคุณพร้อมแล้ว

จะตรวจสอบเวอร์ชันของ Ansible ที่ฉันใช้อยู่ได้อย่างไร?

  • คำสั่ง: ansible --version

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root @ localhost : ~ # ansible --version
ansible 2.7.8
   config file = / etc / ansible / ansible . cfg
   configured module search path = [ u '/root/.ansible/plugins/modules' , u '/usr/share/ansible/plugins/modules' ]
   ansible python module location = / usr / lib / python2 . 7 / dist - packages / ansible
   executable location = / usr / bin / ansible
   python version = 2.7.15 + ( default , Oct    2 2018 , 22 : 12 : 08 ) [ GCC 8.2.0 ]

ไฟล์กำหนดค่า Ansible ของฉันอยู่ที่ไหน

ไฟล์กำหนดค่า Ansible อยู่ที่ตำแหน่ง: /etc/ansible/

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root @ localhost : ~ # cd /etc/ansible/
 
root @ localhost : / etc / ansible # ls -ltra
total 36
- rw - r -- r --   1 root root    1016 Feb 21 19 : 50 hosts
- rw - r -- r --   1 root root 20277 Feb 21 19 : 50 ansible . cfg
drwxr - xr - x    2 root root    4096 Feb 21 19 : 50 roles
drwxr - xr - x 93 root root    4096 Feb 23 17 : 05 . .
drwxr - xr - x    3 root root    4096 Feb 23 17 : 05 .

ตัวอย่างไฟล์ ansible.cfg:

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root @ localhost : / etc / ansible # cat ansible.cfg
# config file for ansible -- https://ansible.com/
# ===============================================
 
# nearly all parameters can be overridden in ansible-playbook
# or with command line flags. ansible will read ANSIBLE_CONFIG,
# ansible.cfg in the current working directory, .ansible.cfg in
# the home directory or /etc/ansible/ansible.cfg, whichever it
# finds first
 
[ defaults ]
host_key_checking = false
 
# some basic default values...
 
#inventory      = /etc/ansible/hosts
#library        = /usr/share/my_modules/
#module_utils   = /usr/share/my_module_utils/
#remote_tmp     = ~/.ansible/tmp
#local_tmp      = ~/.ansible/tmp
#plugin_filters_cfg = /etc/ansible/plugin_filters.yml
#forks          = 5
#poll_interval  = 15
#sudo_user      = root
#ask_sudo_pass = True
#ask_pass      = True
#transport      = smart
#remote_port    = 22
#module_lang    = C
#module_set_locale = False
 
# plays will gather facts by default, which contain information about
# the remote system.
#
# smart - gather by default, but don't regather if already gathered
# implicit - gather by default, turn off with gather_facts: False
# explicit - do not gather by default, must say gather_facts: True
#gathering = implicit
 
# This only affects the gathering done by a play's gather_facts directive,
# by default gathering retrieves all facts subsets
# all - gather all subsets
# network - gather min and network facts
# hardware - gather hardware facts (longest facts to retrieve)
# virtual - gather min and virtual facts
# facter - import facts from facter
# ohai - import facts from ohai
# You can combine them using comma (ex: network,virtual)
# You can negate them using ! (ex: !hardware,!facter,!ohai)
# A minimal set of facts is always gathered.
#gather_subset = all
 
# some hardware related facts are collected
# with a maximum timeout of 10 seconds. This
# option lets you increase or decrease that
# timeout to something more suitable for the
# environment.
# gather_timeout = 10
 
# Ansible facts are available inside the ansible_facts.* dictionary
# namespace. This setting maintains the behaviour which was the default prior
# to 2.5, duplicating these variables into the main namespace, each with a
# prefix of 'ansible_'.
# This variable is set to True by default for backwards compatibility. It
# will be changed to a default of 'False' in a future release.
# ansible_facts.
# inject_facts_as_vars = True
 
# additional paths to search for roles in, colon separated
#roles_path    = /etc/ansible/roles
 
# uncomment this to disable SSH key host checking
#host_key_checking = False
 
# change the default callback, you can only have one 'stdout' type  enabled at a time.
#stdout_callback = skippy
 
## Ansible ships with some plugins that require whitelisting,
## this is done to avoid running all of a type by default.
## These setting lists those that you want enabled for your system.
## Custom plugins should not need this unless plugin author specifies it.
 
# enable callback plugins, they can output to stdout but cannot be 'stdout' type.
#callback_whitelist = timer, mail
 
# Determine whether includes in tasks and handlers are "static" by
# default. As of 2.0, includes are dynamic by default. Setting these
# values to True will make includes behave more like they did in the
# 1.x versions.
#task_includes_static = False
#handler_includes_static = False
 
# Controls if a missing handler for a notification event is an error or a warning
#error_on_missing_handler = True
 
# change this for alternative sudo implementations
#sudo_exe = sudo
 
# What flags to pass to sudo
# WARNING: leaving out the defaults might create unexpected behaviours
#sudo_flags = -H -S -n
 
# SSH timeout
#timeout = 10
 
# default user to use for playbooks if user is not specified
# (/usr/bin/ansible will use current user as default)
#remote_user = root
 
# logging is off by default unless this path is defined
# if so defined, consider logrotate
#log_path = /var/log/ansible.log
 
# default module name for /usr/bin/ansible
#module_name = command
 
# use this shell for commands executed under sudo
# you may need to change this to bin/bash in rare instances
# if sudo is constrained
#executable = /bin/sh
 
# if inventory variables overlap, does the higher precedence one win
# or are hash values merged together?  The default is 'replace' but
# this can also be set to 'merge'.
#hash_behaviour = replace
 
# by default, variables from roles will be visible in the global variable
# scope. To prevent this, the following option can be enabled, and only
# tasks and handlers within the role will see the variables there
#private_role_vars = yes
 
# list any Jinja2 extensions to enable here:
#jinja2_extensions = jinja2.ext.do,jinja2.ext.i18n
 
# if set, always use this private key file for authentication, same as
# if passing --private-key to ansible or ansible-playbook
#private_key_file = /path/to/file
 
# If set, configures the path to the Vault password file as an alternative to
# specifying --vault-password-file on the command line.
#vault_password_file = /path/to/vault_password_file
 
# format of string {{ ansible_managed }} available within Jinja2
# templates indicates to users editing templates files will be replaced.
# replacing {file}, {host} and {uid} and strftime codes with proper values.
#ansible_managed = Ansible managed: {file} modified on %Y-%m-%d %H:%M:%S by {uid} on {host}
# {file}, {host}, {uid}, and the timestamp can all interfere with idempotence
# in some situations so the default is a static string:
#ansible_managed = Ansible managed
 
# by default, ansible-playbook will display "Skipping [host]" if it determines a task
# should not be run on a host.  Set this to "False" if you don't want to see these "Skipping"
# messages. NOTE: the task header will still be shown regardless of whether or not the
# task is skipped.
#display_skipped_hosts = True
 
# by default, if a task in a playbook does not include a name: field then
# ansible-playbook will construct a header that includes the task's action but
# not the task's args.  This is a security feature because ansible cannot know
# if the *module* considers an argument to be no_log at the time that the
# header is printed.  If your environment doesn't have a problem securing
# stdout from ansible-playbook (or you have manually specified no_log in your
# playbook on all of the tasks where you have secret information) then you can
# safely set this to True to get more informative messages.
#display_args_to_stdout = False
 
# by default (as of 1.3), Ansible will raise errors when attempting to dereference
# Jinja2 variables that are not set in templates or action lines. Uncomment this line
# to revert the behavior to pre-1.3.
#error_on_undefined_vars = False
 
# by default (as of 1.6), Ansible may display warnings based on the configuration of the
# system running ansible itself. This may include warnings about 3rd party packages or
# other conditions that should be resolved if possible.
# to disable these warnings, set the following value to False:
#system_warnings = True
 
# by default (as of 1.4), Ansible may display deprecation warnings for language
# features that should no longer be used and will be removed in future versions.
# to disable these warnings, set the following value to False:
#deprecation_warnings = True
 
# (as of 1.8), Ansible can optionally warn when usage of the shell and
# command module appear to be simplified by using a default Ansible module
# instead.  These warnings can be silenced by adjusting the following
# setting or adding warn=yes or warn=no to the end of the command line
# parameter string.  This will for example suggest using the git module
# instead of shelling out to the git command.
# command_warnings = False
 
 
# set plugin path directories here, separate with colons
#action_plugins     = /usr/share/ansible/plugins/action
#cache_plugins      = /usr/share/ansible/plugins/cache
#callback_plugins   = /usr/share/ansible/plugins/callback
#connection_plugins = /usr/share/ansible/plugins/connection
#lookup_plugins     = /usr/share/ansible/plugins/lookup
#inventory_plugins  = /usr/share/ansible/plugins/inventory
#vars_plugins       = /usr/share/ansible/plugins/vars
#filter_plugins     = /usr/share/ansible/plugins/filter
#test_plugins       = /usr/share/ansible/plugins/test
#terminal_plugins   = /usr/share/ansible/plugins/terminal
#strategy_plugins   = /usr/share/ansible/plugins/strategy
 
# by default, ansible will use the 'linear' strategy but you may want to try
# another one
#strategy = free
 
# by default callbacks are not loaded for /bin/ansible, enable this if you
# want, for example, a notification or logging callback to also apply to
# /bin/ansible runs
#bin_ansible_callbacks = False
 
# don't like cows?  that's unfortunate.
# set to 1 if you don't want cowsay support or export ANSIBLE_NOCOWS=1
#nocows = 1
 
# set which cowsay stencil you'd like to use by default. When set to 'random',
# a random stencil will be selected for each task. The selection will be filtered
# against the `cow_whitelist` option below.
#cow_selection = default
#cow_selection = random
 
# when using the 'random' option for cowsay, stencils will be restricted to this list.
# it should be formatted as a comma-separated list with no spaces between names.
# NOTE: line continuations here are for formatting purposes only, as the INI parser
#       in python does not support them.
#cow_whitelist=bud-frogs,bunny,cheese,daemon,default,dragon,elephant-in-snake,elephant,eyes,\
#              hellokitty,kitty,luke-koala,meow,milk,moofasa,moose,ren,sheep,small,stegosaurus,\
#              stimpy,supermilker,three-eyes,turkey,turtle,tux,udder,vader-koala,vader,www
 
# don't like colors either?
# set to 1 if you don't want colors, or export ANSIBLE_NOCOLOR=1
#nocolor = 1
 
# if set to a persistent type (not 'memory', for example 'redis') fact values
# from previous runs in Ansible will be stored.  This may be useful when
# wanting to use, for example, IP information from one group of servers
# without having to talk to them in the same playbook run to get their
# current IP information.
#fact_caching = memory
 
#This option tells Ansible where to cache facts. The value is plugin dependent.
#For the jsonfile plugin, it should be a path to a local directory.
#For the redis plugin, the value is a host:port:database triplet: fact_caching_connection = localhost:6379:0
 
#fact_caching_connection=/tmp
 
# retry files
# When a playbook fails by default a .retry file will be created in ~/
# You can disable this feature by setting retry_files_enabled to False
# and you can change the location of the files by setting retry_files_save_path
 
#retry_files_enabled = False
#retry_files_save_path = ~/.ansible-retry
 
# squash actions
# Ansible can optimise actions that call modules with list parameters
# when looping. Instead of calling the module once per with_ item, the
# module is called once with all items at once. Currently this only works
# under limited circumstances, and only with parameters named 'name'.
#squash_actions = apk,apt,dnf,homebrew,pacman,pkgng,yum,zypper
 
# prevents logging of task data, off by default
#no_log = False
 
# prevents logging of tasks, but only on the targets, data is still logged on the master/controller
#no_target_syslog = False
 
# controls whether Ansible will raise an error or warning if a task has no
# choice but to create world readable temporary files to execute a module on
# the remote machine.  This option is False by default for security.  Users may
# turn this on to have behaviour more like Ansible prior to 2.1.x.  See
# https://docs.ansible.com/ansible/become.html#becoming-an-unprivileged-user
# for more secure ways to fix this than enabling this option.
#allow_world_readable_tmpfiles = False
 
# controls the compression level of variables sent to
# worker processes. At the default of 0, no compression
# is used. This value must be an integer from 0 to 9.
#var_compression_level = 9
 
# controls what compression method is used for new-style ansible modules when
# they are sent to the remote system.  The compression types depend on having
# support compiled into both the controller's python and the client's python.
# The names should match with the python Zipfile compression types:
# * ZIP_STORED (no compression. available everywhere)
# * ZIP_DEFLATED (uses zlib, the default)
# These values may be set per host via the ansible_module_compression inventory
# variable
#module_compression = 'ZIP_DEFLATED'
 
# This controls the cutoff point (in bytes) on --diff for files
# set to 0 for unlimited (RAM may suffer!).
#max_diff_size = 1048576
 
# This controls how ansible handles multiple --tags and --skip-tags arguments
# on the CLI.  If this is True then multiple arguments are merged together.  If
# it is False, then the last specified argument is used and the others are ignored.
# This option will be removed in 2.8.
#merge_multiple_cli_flags = True
 
# Controls showing custom stats at the end, off by default
#show_custom_stats = True
 
# Controls which files to ignore when using a directory as inventory with
# possibly multiple sources (both static and dynamic)
#inventory_ignore_extensions = ~, .orig, .bak, .ini, .cfg, .retry, .pyc, .pyo
 
# This family of modules use an alternative execution path optimized for network appliances
# only update this setting if you know how this works, otherwise it can break module execution
#network_group_modules=eos, nxos, ios, iosxr, junos, vyos
 
# When enabled, this option allows lookups (via variables like {{lookup('foo')}} or when used as
# a loop with `with_foo`) to return data that is not marked "unsafe". This means the data may contain
# jinja2 templating language which will be run through the templating engine.
# ENABLING THIS COULD BE A SECURITY RISK
#allow_unsafe_lookups = False
 
# set default errors for all plays
#any_errors_fatal = False
 
[ inventory ]
# enable inventory plugins, default: 'host_list', 'script', 'yaml', 'ini', 'auto'
#enable_plugins = host_list, virtualbox, yaml, constructed
 
# ignore these extensions when parsing a directory as inventory source
#ignore_extensions = .pyc, .pyo, .swp, .bak, ~, .rpm, .md, .txt, ~, .orig, .ini, .cfg, .retry
 
# ignore files matching these patterns when parsing a directory as inventory source
#ignore_patterns=
 
# If 'true' unparsed inventory sources become fatal errors, they are warnings otherwise.
#unparsed_is_failed=False
 
[ privilege_escalation ]
#become=True
#become_method=sudo
#become_user=root
#become_ask_pass=False
 
[ paramiko_connection ]
 
# uncomment this line to cause the paramiko connection plugin to not record new host
# keys encountered.  Increases performance on new host additions.  Setting works independently of the
# host key checking setting above.
#record_host_keys=False
 
# by default, Ansible requests a pseudo-terminal for commands executed under sudo. Uncomment this
# line to disable this behaviour.
#pty=False
 
# paramiko will default to looking for SSH keys initially when trying to
# authenticate to remote devices.  This is a problem for some network devices

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