1 [root@1-230 python-2.7.5]# tree /etc/ansible/

2 /etc/ansible/

3 ├── ansible.cfg

4 ├── hosts

5 └── roles

6

7 1 directory, 2 files

  1     [root@test-2 ansible]# cat ansible.cfg

  2     # config file for ansible -- https://ansible.com/

  3     # ===============================================

  4

  5     # nearly all parameters can be overridden in ansible-playbook

  6     # or with command line flags. ansible will read ANSIBLE_CONFIG,

  7     # ansible.cfg in the current working directory, .ansible.cfg in

  8     # the home directory or /etc/ansible/ansible.cfg, whichever it

  9     # finds first

 10

 11     [defaults]

 12

 13     # some basic default values...

 14

 15     #inventory      = /etc/ansible/hosts

 16     #library        = /usr/share/my_modules/

 17     #module_utils   = /usr/share/my_module_utils/

 18     #remote_tmp     = ~/.ansible/tmp

 19     #local_tmp      = ~/.ansible/tmp

 20     #plugin_filters_cfg = /etc/ansible/plugin_filters.yml

 21     #forks          = 5

 22     #poll_interval  = 15

 23     #sudo_user      = root

 24     #ask_sudo_pass = True

 25     #ask_pass      = True

 26     #transport      = smart

 27     #remote_port    = 22

 28     #module_lang    = C

 29     #module_set_locale = False

 30

 31     # plays will gather facts by default, which contain information about

 32     # the remote system.

 33     #

 34     # smart - gather by default, but don't regather if already gathered

 35     # implicit - gather by default, turn off with gather_facts: False

 36     # explicit - do not gather by default, must say gather_facts: True

 37     #gathering = implicit

 38

 39     # This only affects the gathering done by a play's gather_facts directive,

 40     # by default gathering retrieves all facts subsets

 41     # all - gather all subsets

 42     # network - gather min and network facts

 43     # hardware - gather hardware facts (longest facts to retrieve)

 44     # virtual - gather min and virtual facts

 45     # facter - import facts from facter

 46     # ohai - import facts from ohai

 47     # You can combine them using comma (ex: network,virtual)

 48     # You can negate them using ! (ex: !hardware,!facter,!ohai)

 49     # A minimal set of facts is always gathered.

 50     #gather_subset = all

 51

 52     # some hardware related facts are collected

 53     # with a maximum timeout of 10 seconds. This

 54     # option lets you increase or decrease that

 55     # timeout to something more suitable for the

 56     # environment.

 57     # gather_timeout = 10

 58

 59     # Ansible facts are available inside the ansible_facts.* dictionary

 60     # namespace. This setting maintains the behaviour which was the default prior

 61     # to 2.5, duplicating these variables into the main namespace, each with a

 62     # prefix of 'ansible_'.

 63     # This variable is set to True by default for backwards compatibility. It

 64     # will be changed to a default of 'False' in a future release.

 65     # ansible_facts.

 66     # inject_facts_as_vars = True

 67

 68     # additional paths to search for roles in, colon separated

 69     #roles_path    = /etc/ansible/roles

 70

 71     # uncomment this to disable SSH key host checking

 72     #host_key_checking = False

 73

 74     # change the default callback, you can only have one 'stdout' type  enabled at a time.

 75     #stdout_callback = skippy

 76

 77

 78     ## Ansible ships with some plugins that require whitelisting,

 79     ## this is done to avoid running all of a type by default.

 80     ## These setting lists those that you want enabled for your system.

 81     ## Custom plugins should not need this unless plugin author specifies it.

 82

 83     # enable callback plugins, they can output to stdout but cannot be 'stdout' type.

 84     #callback_whitelist = timer, mail

 85

 86     # Determine whether includes in tasks and handlers are "static" by

 87     # default. As of 2.0, includes are dynamic by default. Setting these

 88     # values to True will make includes behave more like they did in the

 89     # 1.x versions.

 90     #task_includes_static = False

 91     #handler_includes_static = False

 92

 93     # Controls if a missing handler for a notification event is an error or a warning

 94     #error_on_missing_handler = True

 95

 96     # change this for alternative sudo implementations

 97     #sudo_exe = sudo

 98

 99     # What flags to pass to sudo

100     # WARNING: leaving out the defaults might create unexpected behaviours

101     #sudo_flags = -H -S -n

102

103     # SSH timeout

104     #timeout = 10

105

106     # default user to use for playbooks if user is not specified

107     # (/usr/bin/ansible will use current user as default)

108     #remote_user = root

109

110     # logging is off by default unless this path is defined

111     # if so defined, consider logrotate

112     #log_path = /var/log/ansible.log

113

114     # default module name for /usr/bin/ansible

115     #module_name = command

116

117     # use this shell for commands executed under sudo

118     # you may need to change this to bin/bash in rare instances

119     # if sudo is constrained

120     #executable = /bin/sh

121

122     # if inventory variables overlap, does the higher precedence one win

123     # or are hash values merged together?  The default is 'replace' but

124     # this can also be set to 'merge'.

125     #hash_behaviour = replace

126

127     # by default, variables from roles will be visible in the global variable

128     # scope. To prevent this, the following option can be enabled, and only

129     # tasks and handlers within the role will see the variables there

130     #private_role_vars = yes

131

132     # list any Jinja2 extensions to enable here:

133     #jinja2_extensions = jinja2.ext.do,jinja2.ext.i18n

134

135     # if set, always use this private key file for authentication, same as

136     # if passing --private-key to ansible or ansible-playbook

137     #private_key_file = /path/to/file

138

139     # If set, configures the path to the Vault password file as an alternative to

140     # specifying --vault-password-file on the command line.

141     #vault_password_file = /path/to/vault_password_file

142

143     # format of string {{ ansible_managed }} available within Jinja2

144     # templates indicates to users editing templates files will be replaced.

145     # replacing {file}, {host} and {uid} and strftime codes with proper values.

146     #ansible_managed = Ansible managed: {file} modified on %Y-%m-%d %H:%M:%S by {uid} on {host}

147     # {file}, {host}, {uid}, and the timestamp can all interfere with idempotence

148     # in some situations so the default is a static string:

149     #ansible_managed = Ansible managed

150

151     # by default, ansible-playbook will display "Skipping [host]" if it determines a task

152     # should not be run on a host.  Set this to "False" if you don't want to see these "Skipping"

153     # messages. NOTE: the task header will still be shown regardless of whether or not the

154     # task is skipped.

155     #display_skipped_hosts = True

156

157     # by default, if a task in a playbook does not include a name: field then

158     # ansible-playbook will construct a header that includes the task's action but

159     # not the task's args.  This is a security feature because ansible cannot know

160     # if the *module* considers an argument to be no_log at the time that the

161     # header is printed.  If your environment doesn't have a problem securing

162     # stdout from ansible-playbook (or you have manually specified no_log in your

163     # playbook on all of the tasks where you have secret information) then you can

164     # safely set this to True to get more informative messages.

165     #display_args_to_stdout = False

166

167     # by default (as of 1.3), Ansible will raise errors when attempting to dereference

168     # Jinja2 variables that are not set in templates or action lines. Uncomment this line

169     # to revert the behavior to pre-1.3.

170     #error_on_undefined_vars = False

171

172     # by default (as of 1.6), Ansible may display warnings based on the configuration of the

173     # system running ansible itself. This may include warnings about 3rd party packages or

174     # other conditions that should be resolved if possible.

175     # to disable these warnings, set the following value to False:

176     #system_warnings = True

177

178     # by default (as of 1.4), Ansible may display deprecation warnings for language

179     # features that should no longer be used and will be removed in future versions.

180     # to disable these warnings, set the following value to False:

181     #deprecation_warnings = True

182

183     # (as of 1.8), Ansible can optionally warn when usage of the shell and

184     # command module appear to be simplified by using a default Ansible module

185     # instead.  These warnings can be silenced by adjusting the following

186     # setting or adding warn=yes or warn=no to the end of the command line

187     # parameter string.  This will for example suggest using the git module

188     # instead of shelling out to the git command.

189     # command_warnings = False

190

191

192     # set plugin path directories here, separate with colons

193     #action_plugins     = /usr/share/ansible/plugins/action

194     #cache_plugins      = /usr/share/ansible/plugins/cache

195     #callback_plugins   = /usr/share/ansible/plugins/callback

196     #connection_plugins = /usr/share/ansible/plugins/connection

197     #lookup_plugins     = /usr/share/ansible/plugins/lookup

198     #inventory_plugins  = /usr/share/ansible/plugins/inventory

199     #vars_plugins       = /usr/share/ansible/plugins/vars

200     #filter_plugins     = /usr/share/ansible/plugins/filter

201     #test_plugins       = /usr/share/ansible/plugins/test

202     #terminal_plugins   = /usr/share/ansible/plugins/terminal

203     #strategy_plugins   = /usr/share/ansible/plugins/strategy

204

205

206     # by default, ansible will use the 'linear' strategy but you may want to try

207     # another one

208     #strategy = free

209

210     # by default callbacks are not loaded for /bin/ansible, enable this if you

211     # want, for example, a notification or logging callback to also apply to

212     # /bin/ansible runs

213     #bin_ansible_callbacks = False

214

215

216     # don't like cows?  that's unfortunate.

217     # set to 1 if you don't want cowsay support or export ANSIBLE_NOCOWS=1

218     #nocows = 1

219

220     # set which cowsay stencil you'd like to use by default. When set to 'random',

221     # a random stencil will be selected for each task. The selection will be filtered

222     # against the `cow_whitelist` option below.

223     #cow_selection = default

224     #cow_selection = random

225

226     # when using the 'random' option for cowsay, stencils will be restricted to this list.

227     # it should be formatted as a comma-separated list with no spaces between names.

228     # NOTE: line continuations here are for formatting purposes only, as the INI parser

229     #       in python does not support them.

230     #cow_whitelist=bud-frogs,bunny,cheese,daemon,default,dragon,elephant-in-snake,elephant,eyes,\

231     #              hellokitty,kitty,luke-koala,meow,milk,moofasa,moose,ren,sheep,small,stegosaurus,\

232     #              stimpy,supermilker,three-eyes,turkey,turtle,tux,udder,vader-koala,vader,www

233

234     # don't like colors either?

235     # set to 1 if you don't want colors, or export ANSIBLE_NOCOLOR=1

236     #nocolor = 1

237

238     # if set to a persistent type (not 'memory', for example 'redis') fact values

239     # from previous runs in Ansible will be stored.  This may be useful when

240     # wanting to use, for example, IP information from one group of servers

241     # without having to talk to them in the same playbook run to get their

242     # current IP information.

243     #fact_caching = memory

244

245     #This option tells Ansible where to cache facts. The value is plugin dependent.

246     #For the jsonfile plugin, it should be a path to a local directory.

247     #For the redis plugin, the value is a host:port:database triplet: fact_caching_connection = localhost:6379:0

248

249     #fact_caching_connection=/tmp

250

251

252

253     # retry files

254     # When a playbook fails by default a .retry file will be created in ~/

255     # You can disable this feature by setting retry_files_enabled to False

256     # and you can change the location of the files by setting retry_files_save_path

257

258     #retry_files_enabled = False

259     #retry_files_save_path = ~/.ansible-retry

260

261     # squash actions

262     # Ansible can optimise actions that call modules with list parameters

263     # when looping. Instead of calling the module once per with_ item, the

264     # module is called once with all items at once. Currently this only works

265     # under limited circumstances, and only with parameters named 'name'.

266     #squash_actions = apk,apt,dnf,homebrew,pacman,pkgng,yum,zypper

267

268     # prevents logging of task data, off by default

269     #no_log = False

270

271     # prevents logging of tasks, but only on the targets, data is still logged on the master/controller

272     #no_target_syslog = False

273

274     # controls whether Ansible will raise an error or warning if a task has no

275     # choice but to create world readable temporary files to execute a module on

276     # the remote machine.  This option is False by default for security.  Users may

277     # turn this on to have behaviour more like Ansible prior to 2.1.x.  See

278     # https://docs.ansible.com/ansible/become.html#becoming-an-unprivileged-user

279     # for more secure ways to fix this than enabling this option.

280     #allow_world_readable_tmpfiles = False

281

282     # controls the compression level of variables sent to

283     # worker processes. At the default of 0, no compression

284     # is used. This value must be an integer from 0 to 9.

285     #var_compression_level = 9

286

287     # controls what compression method is used for new-style ansible modules when

288     # they are sent to the remote system.  The compression types depend on having

289     # support compiled into both the controller's python and the client's python.

290     # The names should match with the python Zipfile compression types:

291     # * ZIP_STORED (no compression. available everywhere)

292     # * ZIP_DEFLATED (uses zlib, the default)

293     # These values may be set per host via the ansible_module_compression inventory

294     # variable

295     #module_compression = 'ZIP_DEFLATED'

296

297     # This controls the cutoff point (in bytes) on --diff for files

298     # set to 0 for unlimited (RAM may suffer!).

299     #max_diff_size = 1048576

300

301     # This controls how ansible handles multiple --tags and --skip-tags arguments

302     # on the CLI.  If this is True then multiple arguments are merged together.  If

303     # it is False, then the last specified argument is used and the others are ignored.

304     # This option will be removed in 2.8.

305     #merge_multiple_cli_flags = True

306

307     # Controls showing custom stats at the end, off by default

308     #show_custom_stats = True

309

310     # Controls which files to ignore when using a directory as inventory with

311     # possibly multiple sources (both static and dynamic)

312     #inventory_ignore_extensions = ~, .orig, .bak, .ini, .cfg, .retry, .pyc, .pyo

313

314     # This family of modules use an alternative execution path optimized for network appliances

315     # only update this setting if you know how this works, otherwise it can break module execution

316     #network_group_modules=eos, nxos, ios, iosxr, junos, vyos

317

318     # When enabled, this option allows lookups (via variables like {{lookup('foo')}} or when used as

319     # a loop with `with_foo`) to return data that is not marked "unsafe". This means the data may contain

320     # jinja2 templating language which will be run through the templating engine.

321     # ENABLING THIS COULD BE A SECURITY RISK

322     #allow_unsafe_lookups = False

323

324     # set default errors for all plays

325     #any_errors_fatal = False

326

327     [inventory]

328     # enable inventory plugins, default: 'host_list', 'script', 'yaml', 'ini', 'auto'

329     #enable_plugins = host_list, virtualbox, yaml, constructed

330

331     # ignore these extensions when parsing a directory as inventory source

332     #ignore_extensions = .pyc, .pyo, .swp, .bak, ~, .rpm, .md, .txt, ~, .orig, .ini, .cfg, .retry

333

334     # ignore files matching these patterns when parsing a directory as inventory source

335     #ignore_patterns=

336

337     # If 'true' unparsed inventory sources become fatal errors, they are warnings otherwise.

338     #unparsed_is_failed=False

339

340     [privilege_escalation]

341     #become=True

342     #become_method=sudo

343     #become_user=root

344     #become_ask_pass=False

345

346     [paramiko_connection]

347

348     # uncomment this line to cause the paramiko connection plugin to not record new host

349     # keys encountered.  Increases performance on new host additions.  Setting works independently of the

350     # host key checking setting above.

351     #record_host_keys=False

352

353     # by default, Ansible requests a pseudo-terminal for commands executed under sudo. Uncomment this

354     # line to disable this behaviour.

355     #pty=False

356

357     # paramiko will default to looking for SSH keys initially when trying to

358     # authenticate to remote devices.  This is a problem for some network devices

359     # that close the connection after a key failure.  Uncomment this line to

360     # disable the Paramiko look for keys function

361     #look_for_keys = False

362

363     # When using persistent connections with Paramiko, the connection runs in a

364     # background process.  If the host doesn't already have a valid SSH key, by

365     # default Ansible will prompt to add the host key.  This will cause connections

366     # running in background processes to fail.  Uncomment this line to have

367     # Paramiko automatically add host keys.

368     #host_key_auto_add = True

369

370     [ssh_connection]

371

372     # ssh arguments to use

373     # Leaving off ControlPersist will result in poor performance, so use

374     # paramiko on older platforms rather than removing it, -C controls compression use

375     #ssh_args = -C -o ControlMaster=auto -o ControlPersist=60s

376

377     # The base directory for the ControlPath sockets.

378     # This is the "%(directory)s" in the control_path option

379     #

380     # Example:

381     # control_path_dir = /tmp/.ansible/cp

382     #control_path_dir = ~/.ansible/cp

383

384     # The path to use for the ControlPath sockets. This defaults to a hashed string of the hostname,

385     # port and username (empty string in the config). The hash mitigates a common problem users

386     # found with long hostames and the conventional %(directory)s/ansible-ssh-%%h-%%p-%%r format.

387     # In those cases, a "too long for Unix domain socket" ssh error would occur.

388     #

389     # Example:

390     # control_path = %(directory)s/%%h-%%r

391     #control_path =

392

393     # Enabling pipelining reduces the number of SSH operations required to

394     # execute a module on the remote server. This can result in a significant

395     # performance improvement when enabled, however when using "sudo:" you must

396     # first disable 'requiretty' in /etc/sudoers

397     #

398     # By default, this option is disabled to preserve compatibility with

399     # sudoers configurations that have requiretty (the default on many distros).

400     #

401     #pipelining = False

402

403     # Control the mechanism for transferring files (old)

404     #   * smart = try sftp and then try scp [default]

405     #   * True = use scp only

406     #   * False = use sftp only

407     #scp_if_ssh = smart

408

409     # Control the mechanism for transferring files (new)

410     # If set, this will override the scp_if_ssh option

411     #   * sftp  = use sftp to transfer files

412     #   * scp   = use scp to transfer files

413     #   * piped = use 'dd' over SSH to transfer files

414     #   * smart = try sftp, scp, and piped, in that order [default]

415     #transfer_method = smart

416

417     # if False, sftp will not use batch mode to transfer files. This may cause some

418     # types of file transfer failures impossible to catch however, and should

419     # only be disabled if your sftp version has problems with batch mode

420     #sftp_batch_mode = False

421

422     # The -tt argument is passed to ssh when pipelining is not enabled because sudo

423     # requires a tty by default.

424     #use_tty = True

425

426     # Number of times to retry an SSH connection to a host, in case of UNREACHABLE.

427     # For each retry attempt, there is an exponential backoff,

428     # so after the first attempt there is 1s wait, then 2s, 4s etc. up to 30s (max).

429     #retries = 3

430

431     [persistent_connection]

432

433     # Configures the persistent connection timeout value in seconds.  This value is

434     # how long the persistent connection will remain idle before it is destroyed.

435     # If the connection doesn't receive a request before the timeout value

436     # expires, the connection is shutdown. The default value is 30 seconds.

437     #connect_timeout = 30

438

439     # Configures the persistent connection retry timeout.  This value configures the

440     # the retry timeout that ansible-connection will wait to connect

441     # to the local domain socket. This value must be larger than the

442     # ssh timeout (timeout) and less than persistent connection idle timeout (connect_timeout).

443     # The default value is 15 seconds.

444     #connect_retry_timeout = 15

445

446     # The command timeout value defines the amount of time to wait for a command

447     # or RPC call before timing out. The value for the command timeout must

448     # be less than the value of the persistent connection idle timeout (connect_timeout)

449     # The default value is 10 second.

450     #command_timeout = 10

451

452     [accelerate]

453     #accelerate_port = 5099

454     #accelerate_timeout = 30

455     #accelerate_connect_timeout = 5.0

456

457     # The daemon timeout is measured in minutes. This time is measured

458     # from the last activity to the accelerate daemon.

459     #accelerate_daemon_timeout = 30

460

461     # If set to yes, accelerate_multi_key will allow multiple

462     # private keys to be uploaded to it, though each user must

463     # have access to the system via SSH to add a new key. The default

464     # is "no".

465     #accelerate_multi_key = yes

466

467     [selinux]

468     # file systems that require special treatment when dealing with security context

469     # the default behaviour that copies the existing context or uses the user default

470     # needs to be changed to use the file system dependent context.

471     #special_context_filesystems=nfs,vboxsf,fuse,ramfs,9p

472

473     # Set this to yes to allow libvirt_lxc connections to work without SELinux.

474     #libvirt_lxc_noseclabel = yes

475

476     [colors]

477     #highlight = white

478     #verbose = blue

479     #warn = bright purple

480     #error = red

481     #debug = dark gray

482     #deprecate = purple

483     #skip = cyan

484     #unreachable = red

485     #ok = green

486     #changed = yellow

487     #diff_add = green

488     #diff_remove = red

489     #diff_lines = cyan

490

491

492     [diff]

493     # Always print diff when running ( same as always running with -D/--diff )

494     # always = no

495

496     # Set how many context lines to show in diff

497     # context = 3

 1     1）inventory

 2     该参数表示资源清单inventory文件的位置，资源清单就是一些Ansible需要连接管理的主机列表

 3     inventory = /root/ansible/hosts

 4

 5     2）library

 6     Ansible的操作动作，无论是本地或远程，都使用一小段代码来执行，这小段代码称为模块，这个library参数就是指向存放Ansible模块的目录

 7     library = /usr/share/ansible

 8

 9     3）forks

10     设置默认情况下Ansible最多能有多少个进程同时工作，默认设置最多5个进程并行处理。具体需要设置多少个，可以根据控制主机的性能和被管理节点的数量来确定。

11     forks = 5

12

13     4）sudo_user

14     这是设置默认执行命令的用户，也可以在playbook中重新设置这个参数

15     sudo_user = root

16     //注意:新版本已经作了修改，如ansible2.4.1下已经为：

17     default_sudo_user = root

18

19     5）remote_port

20     这是指定连接被关节点的管理端口，默认是22，除非设置了特殊的SSH端口，不然这个参数一般是不需要修改的

21     remote_port = 22

22

23     6）host_key_checking

24     这是设置是否检查SSH主机的密钥。可以设置为True或False

25     host_key_checking = False

26

27     7）timeout

28     这是设置SSH连接的超时间隔，单位是秒。

29     timeout = 20

30

31     8）log_path

32     Ansible系统默认是不记录日志的，如果想把Ansible系统的输出记录到人i治稳健中，需要设置log_path来指定一个存储Ansible日志的文件

33     log_path = /var/log/ansible.log

34

35     另外需要注意，执行Ansible的用户需要有写入日志的权限，模块将会调用被管节点的syslog来记录，口令是不会出现的日志中的

36

37     9）private_key_file

38

39     默认

40     private_key_file=/path/to/file.pem

41

42     在使用ssh公钥私钥登录系统时候，需要修改密钥路径。

43     private_key_file = /root/.ssh/id_rsa

44

45     10）deprecation_warnings

46             #deprecation_warnings = True

47             注释：

48             以上使用的默认的，配置会提示警告信息，我们需要修改为False，关闭警告

49             [DEPRECATION WARNING]: DEFAULT_SUDO_USER option, In favor of Ansible Become, which is a generic framework. See become_user. , use become instead. This feature will be

50             removed in version 2.8. Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg.

51

52             deprecation_warnings = False

53             

  1 [root@test-1 bin]# cat /etc/ansible/

  2 ansible.cfg  hosts        roles/

  3 [root@test-1 bin]# cat /etc/ansible/ansible.cfg

  4 # config file for ansible -- https://ansible.com/

  5 # ===============================================

  6

  7 # nearly all parameters can be overridden in ansible-playbook

  8 # or with command line flags. ansible will read ANSIBLE_CONFIG,

  9 # ansible.cfg in the current working directory, .ansible.cfg in

 10 # the home directory or /etc/ansible/ansible.cfg, whichever it

 11 # finds first

 12

 13 [defaults]

 14

 15 # some basic default values...

 16

 17 inventory      = /etc/ansible/hosts

 18 library        = /usr/share/ansible

 19 #module_utils   = /usr/share/my_module_utils/

 20 #remote_tmp     = ~/.ansible/tmp

 21 #local_tmp      = ~/.ansible/tmp

 22 #plugin_filters_cfg = /etc/ansible/plugin_filters.yml

 23 forks          = 5

 24 #poll_interval  = 15

 25 sudo_user      = root

 26 #ask_sudo_pass = True

 27 #ask_pass      = True

 28 #transport      = smart

 29 remote_port    = 22

 30 #module_lang    = C

 31 #module_set_locale = False

 32

 33 # plays will gather facts by default, which contain information about

 34 # the remote system.

 35 #

 36 # smart - gather by default, but don't regather if already gathered

 37 # implicit - gather by default, turn off with gather_facts: False

 38 # explicit - do not gather by default, must say gather_facts: True

 39 #gathering = implicit

 40

 41 # This only affects the gathering done by a play's gather_facts directive,

 42 # by default gathering retrieves all facts subsets

 43 # all - gather all subsets

 44 # network - gather min and network facts

 45 # hardware - gather hardware facts (longest facts to retrieve)

 46 # virtual - gather min and virtual facts

 47 # facter - import facts from facter

 48 # ohai - import facts from ohai

 49 # You can combine them using comma (ex: network,virtual)

 50 # You can negate them using ! (ex: !hardware,!facter,!ohai)

 51 # A minimal set of facts is always gathered.

 52 #gather_subset = all

 53

 54 # some hardware related facts are collected

 55 # with a maximum timeout of 10 seconds. This

 56 # option lets you increase or decrease that

 57 # timeout to something more suitable for the

 58 # environment.

 59 # gather_timeout = 10

 60

 61 # Ansible facts are available inside the ansible_facts.* dictionary

 62 # namespace. This setting maintains the behaviour which was the default prior

 63 # to 2.5, duplicating these variables into the main namespace, each with a

 64 # prefix of 'ansible_'.

 65 # This variable is set to True by default for backwards compatibility. It

 66 # will be changed to a default of 'False' in a future release.

 67 # ansible_facts.

 68 # inject_facts_as_vars = True

 69

 70 # additional paths to search for roles in, colon separated

 71 #roles_path    = /etc/ansible/roles

 72

 73 # uncomment this to disable SSH key host checking

 74 host_key_checking = False

 75

 76 # change the default callback, you can only have one 'stdout' type  enabled at a time.

 77 #stdout_callback = skippy

 78

 79

 80 ## Ansible ships with some plugins that require whitelisting,

 81 ## this is done to avoid running all of a type by default.

 82 ## These setting lists those that you want enabled for your system.

 83 ## Custom plugins should not need this unless plugin author specifies it.

 84

 85 # enable callback plugins, they can output to stdout but cannot be 'stdout' type.

 86 #callback_whitelist = timer, mail

 87

 88 # Determine whether includes in tasks and handlers are "static" by

 89 # default. As of 2.0, includes are dynamic by default. Setting these

 90 # values to True will make includes behave more like they did in the

 91 # 1.x versions.

 92 #task_includes_static = False

 93 #handler_includes_static = False

 94

 95 # Controls if a missing handler for a notification event is an error or a warning

 96 #error_on_missing_handler = True

 97

 98 # change this for alternative sudo implementations

 99 #sudo_exe = sudo

100

101 # What flags to pass to sudo

102 # WARNING: leaving out the defaults might create unexpected behaviours

103 #sudo_flags = -H -S -n

104

105 # SSH timeout

106 timeout = 20

107

108 # default user to use for playbooks if user is not specified

109 # (/usr/bin/ansible will use current user as default)

110 #remote_user = root

111

112 # logging is off by default unless this path is defined

113 # if so defined, consider logrotate

114 log_path = /var/log/ansible/ansible.log

115

116 # default module name for /usr/bin/ansible

117 #module_name = command

118

119 # use this shell for commands executed under sudo

120 # you may need to change this to bin/bash in rare instances

121 # if sudo is constrained

122 #executable = /bin/sh

123

124 # if inventory variables overlap, does the higher precedence one win

125 # or are hash values merged together?  The default is 'replace' but

126 # this can also be set to 'merge'.

127 #hash_behaviour = replace

128

129 # by default, variables from roles will be visible in the global variable

130 # scope. To prevent this, the following option can be enabled, and only

131 # tasks and handlers within the role will see the variables there

132 #private_role_vars = yes

133

134 # list any Jinja2 extensions to enable here:

135 #jinja2_extensions = jinja2.ext.do,jinja2.ext.i18n

136

137 # if set, always use this private key file for authentication, same as

138 # if passing --private-key to ansible or ansible-playbook

139 private_key_file = /root/.ssh/id_rsa

140

141 # If set, configures the path to the Vault password file as an alternative to

142 # specifying --vault-password-file on the command line.

143 #vault_password_file = /path/to/vault_password_file

144

145 # format of string {{ ansible_managed }} available within Jinja2

146 # templates indicates to users editing templates files will be replaced.

147 # replacing {file}, {host} and {uid} and strftime codes with proper values.

148 #ansible_managed = Ansible managed: {file} modified on %Y-%m-%d %H:%M:%S by {uid} on {host}

149 # {file}, {host}, {uid}, and the timestamp can all interfere with idempotence

150 # in some situations so the default is a static string:

151 #ansible_managed = Ansible managed

152

153 # by default, ansible-playbook will display "Skipping [host]" if it determines a task

154 # should not be run on a host.  Set this to "False" if you don't want to see these "Skipping"

155 # messages. NOTE: the task header will still be shown regardless of whether or not the

156 # task is skipped.

157 #display_skipped_hosts = True

158

159 # by default, if a task in a playbook does not include a name: field then

160 # ansible-playbook will construct a header that includes the task's action but

161 # not the task's args.  This is a security feature because ansible cannot know

162 # if the *module* considers an argument to be no_log at the time that the

163 # header is printed.  If your environment doesn't have a problem securing

164 # stdout from ansible-playbook (or you have manually specified no_log in your

165 # playbook on all of the tasks where you have secret information) then you can

166 # safely set this to True to get more informative messages.

167 #display_args_to_stdout = False

168

169 # by default (as of 1.3), Ansible will raise errors when attempting to dereference

170 # Jinja2 variables that are not set in templates or action lines. Uncomment this line

171 # to revert the behavior to pre-1.3.

172 #error_on_undefined_vars = False

173

174 # by default (as of 1.6), Ansible may display warnings based on the configuration of the

175 # system running ansible itself. This may include warnings about 3rd party packages or

176 # other conditions that should be resolved if possible.

177 # to disable these warnings, set the following value to False:

178 #system_warnings = True

179

180 # by default (as of 1.4), Ansible may display deprecation warnings for language

181 # features that should no longer be used and will be removed in future versions.

182 # to disable these warnings, set the following value to False:

183 deprecation_warnings = False

184

185 # (as of 1.8), Ansible can optionally warn when usage of the shell and

186 # command module appear to be simplified by using a default Ansible module

187 # instead.  These warnings can be silenced by adjusting the following

188 # setting or adding warn=yes or warn=no to the end of the command line

189 # parameter string.  This will for example suggest using the git module

190 # instead of shelling out to the git command.

191 # command_warnings = False

192

193

194 # set plugin path directories here, separate with colons

195 #action_plugins     = /usr/share/ansible/plugins/action

196 #become_plugins     = /usr/share/ansible/plugins/become

197 #cache_plugins      = /usr/share/ansible/plugins/cache

198 #callback_plugins   = /usr/share/ansible/plugins/callback

199 #connection_plugins = /usr/share/ansible/plugins/connection

200 #lookup_plugins     = /usr/share/ansible/plugins/lookup

201 #inventory_plugins  = /usr/share/ansible/plugins/inventory

202 #vars_plugins       = /usr/share/ansible/plugins/vars

203 #filter_plugins     = /usr/share/ansible/plugins/filter

204 #test_plugins       = /usr/share/ansible/plugins/test

205 #terminal_plugins   = /usr/share/ansible/plugins/terminal

206 #strategy_plugins   = /usr/share/ansible/plugins/strategy

207

208

209 # by default, ansible will use the 'linear' strategy but you may want to try

210 # another one

211 #strategy = free

212

213 # by default callbacks are not loaded for /bin/ansible, enable this if you

214 # want, for example, a notification or logging callback to also apply to

215 # /bin/ansible runs

216 #bin_ansible_callbacks = False

217

218

219 # don't like cows?  that's unfortunate.

220 # set to 1 if you don't want cowsay support or export ANSIBLE_NOCOWS=1

221 #nocows = 1

222

223 # set which cowsay stencil you'd like to use by default. When set to 'random',

224 # a random stencil will be selected for each task. The selection will be filtered

225 # against the `cow_whitelist` option below.

226 #cow_selection = default

227 #cow_selection = random

228

229 # when using the 'random' option for cowsay, stencils will be restricted to this list.

230 # it should be formatted as a comma-separated list with no spaces between names.

231 # NOTE: line continuations here are for formatting purposes only, as the INI parser

232 #       in python does not support them.

233 #cow_whitelist=bud-frogs,bunny,cheese,daemon,default,dragon,elephant-in-snake,elephant,eyes,\

234 #              hellokitty,kitty,luke-koala,meow,milk,moofasa,moose,ren,sheep,small,stegosaurus,\

235 #              stimpy,supermilker,three-eyes,turkey,turtle,tux,udder,vader-koala,vader,www

236

237 # don't like colors either?

238 # set to 1 if you don't want colors, or export ANSIBLE_NOCOLOR=1

239 #nocolor = 1

240

241 # if set to a persistent type (not 'memory', for example 'redis') fact values

242 # from previous runs in Ansible will be stored.  This may be useful when

243 # wanting to use, for example, IP information from one group of servers

244 # without having to talk to them in the same playbook run to get their

245 # current IP information.

246 #fact_caching = memory

247

248 #This option tells Ansible where to cache facts. The value is plugin dependent.

249 #For the jsonfile plugin, it should be a path to a local directory.

250 #For the redis plugin, the value is a host:port:database triplet: fact_caching_connection = localhost:6379:0

251

252 #fact_caching_connection=/tmp

253

254

255

256 # retry files

257 # When a playbook fails a .retry file can be created that will be placed in ~/

258 # You can enable this feature by setting retry_files_enabled to True

259 # and you can change the location of the files by setting retry_files_save_path

260

261 #retry_files_enabled = False

262 #retry_files_save_path = ~/.ansible-retry

263

264 # squash actions

265 # Ansible can optimise actions that call modules with list parameters

266 # when looping. Instead of calling the module once per with_ item, the

267 # module is called once with all items at once. Currently this only works

268 # under limited circumstances, and only with parameters named 'name'.

269 #squash_actions = apk,apt,dnf,homebrew,pacman,pkgng,yum,zypper

270

271 # prevents logging of task data, off by default

272 #no_log = False

273

274 # prevents logging of tasks, but only on the targets, data is still logged on the master/controller

275 #no_target_syslog = False

276

277 # controls whether Ansible will raise an error or warning if a task has no

278 # choice but to create world readable temporary files to execute a module on

279 # the remote machine.  This option is False by default for security.  Users may

280 # turn this on to have behaviour more like Ansible prior to 2.1.x.  See

281 # https://docs.ansible.com/ansible/become.html#becoming-an-unprivileged-user

282 # for more secure ways to fix this than enabling this option.

283 #allow_world_readable_tmpfiles = False

284

285 # controls the compression level of variables sent to

286 # worker processes. At the default of 0, no compression

287 # is used. This value must be an integer from 0 to 9.

288 #var_compression_level = 9

289

290 # controls what compression method is used for new-style ansible modules when

291 # they are sent to the remote system.  The compression types depend on having

292 # support compiled into both the controller's python and the client's python.

293 # The names should match with the python Zipfile compression types:

294 # * ZIP_STORED (no compression. available everywhere)

295 # * ZIP_DEFLATED (uses zlib, the default)

296 # These values may be set per host via the ansible_module_compression inventory

297 # variable

298 #module_compression = 'ZIP_DEFLATED'

299

300 # This controls the cutoff point (in bytes) on --diff for files

301 # set to 0 for unlimited (RAM may suffer!).

302 #max_diff_size = 1048576

303

304 # This controls how ansible handles multiple --tags and --skip-tags arguments

305 # on the CLI.  If this is True then multiple arguments are merged together.  If

306 # it is False, then the last specified argument is used and the others are ignored.

307 # This option will be removed in 2.8.

308 #merge_multiple_cli_flags = True

309

310 # Controls showing custom stats at the end, off by default

311 #show_custom_stats = True

312

313 # Controls which files to ignore when using a directory as inventory with

314 # possibly multiple sources (both static and dynamic)

315 #inventory_ignore_extensions = ~, .orig, .bak, .ini, .cfg, .retry, .pyc, .pyo

316

317 # This family of modules use an alternative execution path optimized for network appliances

318 # only update this setting if you know how this works, otherwise it can break module execution

319 #network_group_modules=eos, nxos, ios, iosxr, junos, vyos

320

321 # When enabled, this option allows lookups (via variables like {{lookup('foo')}} or when used as

322 # a loop with `with_foo`) to return data that is not marked "unsafe". This means the data may contain

323 # jinja2 templating language which will be run through the templating engine.

324 # ENABLING THIS COULD BE A SECURITY RISK

325 #allow_unsafe_lookups = False

326

327 # set default errors for all plays

328 #any_errors_fatal = False

329

330 [inventory]

331 # enable inventory plugins, default: 'host_list', 'script', 'auto', 'yaml', 'ini', 'toml'

332 #enable_plugins = host_list, virtualbox, yaml, constructed

333

334 # ignore these extensions when parsing a directory as inventory source

335 #ignore_extensions = .pyc, .pyo, .swp, .bak, ~, .rpm, .md, .txt, ~, .orig, .ini, .cfg, .retry

336

337 # ignore files matching these patterns when parsing a directory as inventory source

338 #ignore_patterns=

339

340 # If 'true' unparsed inventory sources become fatal errors, they are warnings otherwise.

341 #unparsed_is_failed=False

342

343 [privilege_escalation]

344 #become=True

345 #become_method=sudo

346 #become_user=root

347 #become_ask_pass=False

348

349 [paramiko_connection]

350

351 # uncomment this line to cause the paramiko connection plugin to not record new host

352 # keys encountered.  Increases performance on new host additions.  Setting works independently of the

353 # host key checking setting above.

354 #record_host_keys=False

355

356 # by default, Ansible requests a pseudo-terminal for commands executed under sudo. Uncomment this

357 # line to disable this behaviour.

358 #pty=False

359

360 # paramiko will default to looking for SSH keys initially when trying to

361 # authenticate to remote devices.  This is a problem for some network devices

362 # that close the connection after a key failure.  Uncomment this line to

363 # disable the Paramiko look for keys function

364 #look_for_keys = False

365

366 # When using persistent connections with Paramiko, the connection runs in a

367 # background process.  If the host doesn't already have a valid SSH key, by

368 # default Ansible will prompt to add the host key.  This will cause connections

369 # running in background processes to fail.  Uncomment this line to have

370 # Paramiko automatically add host keys.

371 #host_key_auto_add = True

372

373 [ssh_connection]

374

375 # ssh arguments to use

376 # Leaving off ControlPersist will result in poor performance, so use

377 # paramiko on older platforms rather than removing it, -C controls compression use

378 #ssh_args = -C -o ControlMaster=auto -o ControlPersist=60s

379

380 # The base directory for the ControlPath sockets.

381 # This is the "%(directory)s" in the control_path option

382 #

383 # Example:

384 # control_path_dir = /tmp/.ansible/cp

385 #control_path_dir = ~/.ansible/cp

386

387 # The path to use for the ControlPath sockets. This defaults to a hashed string of the hostname,

388 # port and username (empty string in the config). The hash mitigates a common problem users

389 # found with long hostnames and the conventional %(directory)s/ansible-ssh-%%h-%%p-%%r format.

390 # In those cases, a "too long for Unix domain socket" ssh error would occur.

391 #

392 # Example:

393 # control_path = %(directory)s/%%h-%%r

394 #control_path =

395

396 # Enabling pipelining reduces the number of SSH operations required to

397 # execute a module on the remote server. This can result in a significant

398 # performance improvement when enabled, however when using "sudo:" you must

399 # first disable 'requiretty' in /etc/sudoers

400 #

401 # By default, this option is disabled to preserve compatibility with

402 # sudoers configurations that have requiretty (the default on many distros).

403 #

404 #pipelining = False

405

406 # Control the mechanism for transferring files (old)

407 #   * smart = try sftp and then try scp [default]

408 #   * True = use scp only

409 #   * False = use sftp only

410 #scp_if_ssh = smart

411

412 # Control the mechanism for transferring files (new)

413 # If set, this will override the scp_if_ssh option

414 #   * sftp  = use sftp to transfer files

415 #   * scp   = use scp to transfer files

416 #   * piped = use 'dd' over SSH to transfer files

417 #   * smart = try sftp, scp, and piped, in that order [default]

418 #transfer_method = smart

419

420 # if False, sftp will not use batch mode to transfer files. This may cause some

421 # types of file transfer failures impossible to catch however, and should

422 # only be disabled if your sftp version has problems with batch mode

423 #sftp_batch_mode = False

424

425 # The -tt argument is passed to ssh when pipelining is not enabled because sudo

426 # requires a tty by default.

427 #usetty = True

428

429 # Number of times to retry an SSH connection to a host, in case of UNREACHABLE.

430 # For each retry attempt, there is an exponential backoff,

431 # so after the first attempt there is 1s wait, then 2s, 4s etc. up to 30s (max).

432 #retries = 3

433

434 [persistent_connection]

435

436 # Configures the persistent connection timeout value in seconds.  This value is

437 # how long the persistent connection will remain idle before it is destroyed.

438 # If the connection doesn't receive a request before the timeout value

439 # expires, the connection is shutdown. The default value is 30 seconds.

440 #connect_timeout = 30

441

442 # The command timeout value defines the amount of time to wait for a command

443 # or RPC call before timing out. The value for the command timeout must

444 # be less than the value of the persistent connection idle timeout (connect_timeout)

445 # The default value is 30 second.

446 #command_timeout = 30

447

448 [accelerate]

449 #accelerate_port = 5099

450 #accelerate_timeout = 30

451 #accelerate_connect_timeout = 5.0

452

453 # The daemon timeout is measured in minutes. This time is measured

454 # from the last activity to the accelerate daemon.

455 #accelerate_daemon_timeout = 30

456

457 # If set to yes, accelerate_multi_key will allow multiple

458 # private keys to be uploaded to it, though each user must

459 # have access to the system via SSH to add a new key. The default

460 # is "no".

461 #accelerate_multi_key = yes

462

463 [selinux]

464 # file systems that require special treatment when dealing with security context

465 # the default behaviour that copies the existing context or uses the user default

466 # needs to be changed to use the file system dependent context.

467 #special_context_filesystems=nfs,vboxsf,fuse,ramfs,9p

468

469 # Set this to yes to allow libvirt_lxc connections to work without SELinux.

470 #libvirt_lxc_noseclabel = yes

471

472 [colors]

473 #highlight = white

474 #verbose = blue

475 #warn = bright purple

476 #error = red

477 #debug = dark gray

478 #deprecate = purple

479 #skip = cyan

480 #unreachable = red

481 #ok = green

482 #changed = yellow

483 #diff_add = green

484 #diff_remove = red

485 #diff_lines = cyan

486

487

488 [diff]

489 # Always print diff when running ( same as always running with -D/--diff )

490 # always = no

491

492 # Set how many context lines to show in diff

493 # context = 3