# This file managed by Salt, do not edit by hand!! # Based on salt version 0.17.4 default config {% set salt = pillar.get('salt', {}) -%} {% set minion = salt.get('minion', {}) -%} {%- macro get_config(configname, default_value) -%} {%- if configname in minion -%} {{ configname }}: {{ minion[configname] }} {%- elif configname in salt -%} {{ configname }}: {{ salt[configname] }} {%- else -%} #{{ configname }}: {{ default_value }} {%- endif -%} {%- endmacro -%} ##### Primary configuration settings ##### ########################################## # Per default the minion will automatically include all config files # from minion.d/*.conf (minion.d is a directory in the same directory # as the main minion config file). {{ get_config('default_include', 'minion.d/*.conf') }} # Set the location of the salt master server, if the master server cannot be # resolved, then the minion will fail to start. {{ get_config('master', 'salt') }} # If multiple masters are specified in the 'master' setting, the default behavior # is to always try to connect to them in the order they are listed. If random_master is # set to True, the order will be randomized instead. This can be helpful in distributing # the load of many minions executing salt-call requests, for example from a cron job. # If only one master is listed, this setting is ignored and a warning will be logged. {{ get_config('random_master', 'False') }} # Set whether the minion should connect to the master via IPv6 {{ get_config('ipv6', 'False') }} # Set the number of seconds to wait before attempting to resolve # the master hostname if name resolution fails. Defaults to 30 seconds. # Set to zero if the minion should shutdown and not retry. {{ get_config('retry_dns', '30') }} # Set the port used by the master reply and authentication server {{ get_config('master_port', '4506') }} # The user to run salt {{ get_config('user', 'root') }} # Specify the location of the daemon process ID file {{ get_config('pidfile', '/var/run/salt-minion.pid') }} # The root directory prepended to these options: pki_dir, cachedir, log_file, # sock_dir, pidfile. {{ get_config('root_dir', '/') }} # The directory to store the pki information in {{ get_config('pki_dir', '/etc/salt/pki/minion') }} # Explicitly declare the id for this minion to use, if left commented the id # will be the hostname as returned by the python call: socket.getfqdn() # Since salt uses detached ids it is possible to run multiple minions on the # same machine but with different ids, this can be useful for salt compute # clusters. {% if 'id' in minion -%} id: {{ minion['id'] }} {% else -%} #id: {%- endif %} # Append a domain to a hostname in the event that it does not exist. This is # useful for systems where socket.getfqdn() does not actually result in a # FQDN (for instance, Solaris). {{ get_config('append_domain', '') }} # Custom static grains for this minion can be specified here and used in SLS # files just like all other grains. This example sets 4 custom grains, with # the 'roles' grain having two values that can be matched against: #grains: # roles: # - webserver # - memcache # deployment: datacenter4 # cabinet: 13 # cab_u: 14-15 {{ get_config('grains', '{}') }} # Where cache data goes {{ get_config('cachedir', '/var/cache/salt/minion') }} # Verify and set permissions on configuration directories at startup {{ get_config('verify_env', 'True') }} # The minion can locally cache the return data from jobs sent to it, this # can be a good way to keep track of jobs the minion has executed # (on the minion side). By default this feature is disabled, to enable # set cache_jobs to True {{ get_config('cache_jobs', 'False') }} # set the directory used to hold unix sockets {{ get_config('sock_dir', '/var/run/salt/minion') }} # Set the default outputter used by the salt-call command. The default is # "nested" {{ get_config('output', 'nested') }} # # By default output is colored, to disable colored output set the color value # to False {{ get_config('color', 'True') }} # Backup files that are replaced by file.managed and file.recurse under # 'cachedir'/file_backups relative to their original location and appended # with a timestamp. The only valid setting is "minion". Disabled by default. # # Alternatively this can be specified for each file in state files: # # /etc/ssh/sshd_config: # file.managed: # - source: salt://ssh/sshd_config # - backup: minion # {{ get_config('backup_mode', 'minion') }} # When waiting for a master to accept the minion's public key, salt will # continuously attempt to reconnect until successful. This is the time, in # seconds, between those reconnection attempts. {{ get_config('acceptance_wait_time', '10') }} # If this is nonzero, the time between reconnection attempts will increase by # acceptance_wait_time seconds per iteration, up to this maximum. If this is # set to zero, the time between reconnection attempts will stay constant. {{ get_config('acceptance_wait_time_max', '0') }} # When the master key changes, the minion will try to re-auth itself to receive # the new master key. In larger environments this can cause a SYN flood on the # master because all minions try to re-auth immediately. To prevent this and # have a minion wait for a random amount of time, use this optional parameter. # The wait-time will be a random number of seconds between # 0 and the defined value. {{ get_config('random_reauth_delay', '60') }} # When waiting for a master to accept the minion's public key, salt will # continuously attempt to reconnect until successful. This is the timeout value, # in seconds, for each individual attempt. After this timeout expires, the minion # will wait for acceptance_wait_time seconds before trying again. # Unless your master is under unusually heavy load, this should be left at the default. {{ get_config('auth_timeout', '3') }} # If you don't have any problems with syn-floods, dont bother with the # three recon_* settings described below, just leave the defaults! # # The ZeroMQ pull-socket that binds to the masters publishing interface tries # to reconnect immediately, if the socket is disconnected (for example if # the master processes are restarted). In large setups this will have all # minions reconnect immediately which might flood the master (the ZeroMQ-default # is usually a 100ms delay). To prevent this, these three recon_* settings # can be used. # # recon_default: the interval in milliseconds that the socket should wait before # trying to reconnect to the master (100ms = 1 second) # # recon_max: the maximum time a socket should wait. each interval the time to wait # is calculated by doubling the previous time. if recon_max is reached, # it starts again at recon_default. Short example: # # reconnect 1: the socket will wait 'recon_default' milliseconds # reconnect 2: 'recon_default' * 2 # reconnect 3: ('recon_default' * 2) * 2 # reconnect 4: value from previous interval * 2 # reconnect 5: value from previous interval * 2 # reconnect x: if value >= recon_max, it starts again with recon_default # # recon_randomize: generate a random wait time on minion start. The wait time will # be a random value between recon_default and recon_default + # recon_max. Having all minions reconnect with the same recon_default # and recon_max value kind of defeats the purpose of being able to # change these settings. If all minions have the same values and your # setup is quite large (several thousand minions), they will still # flood the master. The desired behaviour is to have timeframe within # all minions try to reconnect. # Example on how to use these settings: # The goal: have all minions reconnect within a 60 second timeframe on a disconnect # # The settings: #recon_default: 1000 #recon_max: 59000 #recon_randomize: True # # Each minion will have a randomized reconnect value between 'recon_default' # and 'recon_default + recon_max', which in this example means between 1000ms # 60000ms (or between 1 and 60 seconds). The generated random-value will be # doubled after each attempt to reconnect. Lets say the generated random # value is 11 seconds (or 11000ms). # # reconnect 1: wait 11 seconds # reconnect 2: wait 22 seconds # reconnect 3: wait 33 seconds # reconnect 4: wait 44 seconds # reconnect 5: wait 55 seconds # reconnect 6: wait time is bigger than 60 seconds (recon_default + recon_max) # reconnect 7: wait 11 seconds # reconnect 8: wait 22 seconds # reconnect 9: wait 33 seconds # reconnect x: etc. # # In a setup with ~6000 thousand hosts these settings would average the reconnects # to about 100 per second and all hosts would be reconnected within 60 seconds. {{ get_config('recon_default', '100') }} {{ get_config('recon_max', '5000') }} {{ get_config('recon_randomize', 'False') }} # The loop_interval sets how long in seconds the minion will wait between # evaluating the scheduler and running cleanup tasks. This defaults to a # sane 60 seconds, but if the minion scheduler needs to be evaluated more # often lower this value {{ get_config('loop_interval', '60') }} # The grains_refresh_every setting allows for a minion to periodically check # its grains to see if they have changed and, if so, to inform the master # of the new grains. This operation is moderately expensive, therefore # care should be taken not to set this value too low. # # Note: This value is expressed in __minutes__! # # A value of 10 minutes is a reasonable default. # # If the value is set to zero, this check is disabled. {{ get_config('grains_refresh_every', '1') }} # Cache grains on the minion. Default is False. {{ get_config('grains_cache', 'False') }} # Grains cache expiration, in seconds. If the cache file is older than this # number of seconds then the grains cache will be dumped and fully re-populated # with fresh data. Defaults to 5 minutes. Will have no effect if 'grains_cache' # is not enabled. {{ get_config('grains_cache_expiration', '300') }} # When healing, a dns_check is run. This is to make sure that the originally # resolved dns has not changed. If this is something that does not happen in # your environment, set this value to False. {{ get_config('dns_check', 'True') }} # Windows platforms lack posix IPC and must rely on slower TCP based inter- # process communications. Set ipc_mode to 'tcp' on such systems {{ get_config('ipc_mode', 'ipc') }} # # Overwrite the default tcp ports used by the minion when in tcp mode {{ get_config('tcp_pub_port', '4510') }} {{ get_config('tcp_pull_port', '4511') }} # The minion can include configuration from other files. To enable this, # pass a list of paths to this option. The paths can be either relative or # absolute; if relative, they are considered to be relative to the directory # the main minion configuration file lives in (this file). Paths can make use # of shell-style globbing. If no files are matched by a path passed to this # option then the minion will log a warning message. # # # Include a config file from some other path: # include: /etc/salt/extra_config # # Include config from several files and directories: #include: # - /etc/salt/extra_config # - /etc/roles/webserver {% if 'include' in minion -%} {% if isinstance(minion['include'], list) -%} include: {% for include in minion['include'] -%} - {{ include }} {% endfor -%} {% else -%} include: minion['include'] {% endif -%} {% elif 'include' in salt -%} {% if isinstance(salt['include'], list) -%} include: {% for include in salt['include'] -%} - {{ include }} {% endfor -%} {% else -%} include: salt['include'] {% endif -%} {% endif -%} ##### Minion module management ##### ########################################## # Disable specific modules. This allows the admin to limit the level of # access the master has to the minion {{ get_config('disable_modules', '[cmd,test]') }} {{ get_config('disable_returners', '[]') }} # # Modules can be loaded from arbitrary paths. This enables the easy deployment # of third party modules. Modules for returners and minions can be loaded. # Specify a list of extra directories to search for minion modules and # returners. These paths must be fully qualified! {{ get_config('module_dirs', '[]') }} {{ get_config('returner_dirs', '[]') }} {{ get_config('states_dirs', '[]') }} {{ get_config('render_dirs', '[]') }} # # A module provider can be statically overwritten or extended for the minion # via the providers option, in this case the default module will be # overwritten by the specified module. In this example the pkg module will # be provided by the yumpkg5 module instead of the system default. # #providers: # pkg: yumpkg5 {{ get_config('providers', '{}') }} # # Enable Cython modules searching and loading. (Default: False) {{ get_config('cython_enable', 'False') }} # # # # Specify a max size (in bytes) for modules on import # this feature is currently only supported on *nix OSs and requires psutil {{ get_config('modules_max_memory', '-1') }} ##### State Management Settings ##### ########################################### # The state management system executes all of the state templates on the minion # to enable more granular control of system state management. The type of # template and serialization used for state management needs to be configured # on the minion, the default renderer is yaml_jinja. This is a yaml file # rendered from a jinja template, the available options are: # yaml_jinja # yaml_mako # yaml_wempy # json_jinja # json_mako # json_wempy # {{ get_config('renderer', 'yaml_jinja') }} # # The failhard option tells the minions to stop immediately after the first # failure detected in the state execution, defaults to False {{ get_config('failhard', 'False') }} # # autoload_dynamic_modules Turns on automatic loading of modules found in the # environments on the master. This is turned on by default, to turn of # autoloading modules when states run set this value to False {{ get_config('autoload_dynamic_modules', 'True') }} # # clean_dynamic_modules keeps the dynamic modules on the minion in sync with # the dynamic modules on the master, this means that if a dynamic module is # not on the master it will be deleted from the minion. By default this is # enabled and can be disabled by changing this value to False {{ get_config('clean_dynamic_modules', 'True') }} # # Normally the minion is not isolated to any single environment on the master # when running states, but the environment can be isolated on the minion side # by statically setting it. Remember that the recommended way to manage # environments is to isolate via the top file. {{ get_config('environment', 'None') }} # # If using the local file directory, then the state top file name needs to be # defined, by default this is top.sls. {{ get_config('state_top', 'top.sls') }} # # Run states when the minion daemon starts. To enable, set startup_states to: # 'highstate' -- Execute state.highstate # 'sls' -- Read in the sls_list option and execute the named sls files # 'top' -- Read top_file option and execute based on that file on the Master {{ get_config('startup_states', "''") }} # # list of states to run when the minion starts up if startup_states is 'sls' #sls_list: # - edit.vim # - hyper {{ get_config('sls_list', '[]') }} # top file to execute if startup_states is 'top' {{ get_config('top_file', "''") }} ##### File Directory Settings ##### ########################################## # The Salt Minion can redirect all file server operations to a local directory, # this allows for the same state tree that is on the master to be used if # copied completely onto the minion. This is a literal copy of the settings on # the master but used to reference a local directory on the minion. # Set the file client. The client defaults to looking on the master server for # files, but can be directed to look at the local file directory setting # defined below by setting it to local. {{ get_config('file_client', 'remote') }} # The file directory works on environments passed to the minion, each environment # can have multiple root directories, the subdirectories in the multiple file # roots cannot match, otherwise the downloaded files will not be able to be # reliably ensured. A base environment is required to house the top file. # Example: # file_roots: # base: # - /srv/salt/ # dev: # - /srv/salt/dev/services # - /srv/salt/dev/states # prod: # - /srv/salt/prod/services # - /srv/salt/prod/states # {% if 'file_roots' in minion -%} file_roots: {%- for name, roots in minion['file_roots']|dictsort %} {{ name }}: {%- for dir in roots %} - {{ dir }} {%- endfor -%} {%- endfor -%} {% elif 'file_roots' in salt -%} file_roots: {%- for name, roots in salt['file_roots']|dictsort %} {{ name }}: {%- for dir in roots %} - {{ dir }} {%- endfor -%} {%- endfor -%} {% else -%} #file_roots: # base: # - /srv/salt {%- endif %} # By default, the Salt fileserver recurses fully into all defined environments # to attempt to find files. To limit this behavior so that the fileserver only # traverses directories with SLS files and special Salt directories like _modules, # enable the option below. This might be useful for installations where a file root # has a very large number of files and performance is negatively impacted. # # Default is False. # {{ get_config('fileserver_limit_traversal', 'False') }} # The hash_type is the hash to use when discovering the hash of a file in # the local fileserver. The default is md5, but sha1, sha224, sha256, sha384 # and sha512 are also supported. {{ get_config('hash_type', 'md5') }} # The Salt pillar is searched for locally if file_client is set to local. If # this is the case, and pillar data is defined, then the pillar_roots need to # also be configured on the minion: {% if 'pillar_roots' in minion -%} pillar_roots: {%- for name, roots in minion['pillar_roots']|dictsort %} {{ name }}: {%- for dir in roots %} - {{ dir }} {%- endfor -%} {%- endfor -%} {% elif 'pillar_roots' in salt -%} pillar_roots: {%- for name, roots in salt['pillar_roots']|dictsort %} {{ name }}: {%- for dir in roots %} - {{ dir }} {%- endfor -%} {%- endfor -%} {% else -%} #pillar_roots: # base: # - /srv/salt {%- endif %} ###### Security settings ##### ########################################### # Enable "open mode", this mode still maintains encryption, but turns off # authentication, this is only intended for highly secure environments or for # the situation where your keys end up in a bad state. If you run in open mode # you do so at your own risk! {{ get_config('open_mode', 'False') }} # Enable permissive access to the salt keys. This allows you to run the # master or minion as root, but have a non-root group be given access to # your pki_dir. To make the access explicit, root must belong to the group # you've given access to. This is potentially quite insecure. {{ get_config('permissive_pki_access', 'False') }} # The state_verbose and state_output settings can be used to change the way # state system data is printed to the display. By default all data is printed. # The state_verbose setting can be set to True or False, when set to False # all data that has a result of True and no changes will be suppressed. {{ get_config('state_verbose', 'True') }} # # The state_output setting changes if the output is the full multi line # output for each changed state if set to 'full', but if set to 'terse' # the output will be shortened to a single line. {{ get_config('state_output', 'full') }} # # Fingerprint of the master public key to double verify the master is valid, # the master fingerprint can be found by running "salt-key -F master" on the # salt master. {{ get_config('master_finger', "''") }} ###### Thread settings ##### ########################################### # Disable multiprocessing support, by default when a minion receives a # publication a new process is spawned and the command is executed therein. {{ get_config('multiprocessing', 'True') }} ##### Logging settings ##### ########################################## # The location of the minion log file # The minion log can be sent to a regular file, local path name, or network # location. Remote logging works best when configured to use rsyslogd(8) (e.g.: # ``file:///dev/log``), with rsyslogd(8) configured for network logging. The URI # format is: ://:/ #log_file: /var/log/salt/minion #log_file: file:///dev/log #log_file: udp://loghost:10514 # {{ get_config('log_file', '/var/log/salt/minion') }} {{ get_config('key_logfile', ' /var/log/salt/key') }} # # The level of messages to send to the console. # One of 'garbage', 'trace', 'debug', info', 'warning', 'error', 'critical'. # Default: 'warning' {{ get_config('log_level', 'warning') }} # # The level of messages to send to the log file. # One of 'garbage', 'trace', 'debug', info', 'warning', 'error', 'critical'. # Default: 'warning' {{ get_config('log_level_logfile', '') }} # The date and time format used in log messages. Allowed date/time formating # can be seen here: http://docs.python.org/library/time.html#time.strftime {{ get_config('log_datefmt', "'%H:%M:%S'") }} {{ get_config('log_datefmt_logfile', "'%Y-%m-%d %H:%M:%S'") }} # # The format of the console logging messages. Allowed formatting options can # be seen here: http://docs.python.org/library/logging.html#logrecord-attributes {{ get_config('log_fmt_console', "'[%(levelname)-8s] %(message)s'") }} {{ get_config('log_fmt_logfile', "'%(asctime)s,%(msecs)03.0f [%(name)-17s][%(levelname)-8s] %(message)s'") }} # # This can be used to control logging levels more specificically. This # example sets the main salt library at the 'warning' level, but sets # 'salt.modules' to log at the 'debug' level: # log_granular_levels: # 'salt': 'warning', # 'salt.modules': 'debug' # {{ get_config('log_granular_levels', '{}') }} ###### Module configuration ##### ########################################### # Salt allows for modules to be passed arbitrary configuration data, any data # passed here in valid yaml format will be passed on to the salt minion modules # for use. It is STRONGLY recommended that a naming convention be used in which # the module name is followed by a . and then the value. Also, all top level # data must be applied via the yaml dict construct, some examples: # # You can specify that all modules should run in test mode: #test: True # # A simple value for the test module: #test.foo: foo # # A list for the test module: #test.bar: [baz,quo] # # A dict for the test module: #test.baz: {spam: sausage, cheese: bread} {%- if 'module_config' in minion %} {%- for modkey, modval in minion.module_config.items() %} {{ modkey }}: {{ modval }} {%- endfor %} {%- endif %} ###### Update settings ###### ########################################### # Using the features in Esky, a salt minion can both run as a frozen app and # be updated on the fly. These options control how the update process # (saltutil.update()) behaves. # # The url for finding and downloading updates. Disabled by default. {{ get_config('update_url', 'False') }} # # The list of services to restart after a successful update. Empty by default. {{ get_config('update_restart_services', '[]') }} ###### Keepalive settings ###### ############################################ # ZeroMQ now includes support for configuring SO_KEEPALIVE if supported by # the OS. If connections between the minion and the master pass through # a state tracking device such as a firewall or VPN gateway, there is # the risk that it could tear down the connection the master and minion # without informing either party that their connection has been taken away. # Enabling TCP Keepalives prevents this from happening. # # Overall state of TCP Keepalives, enable (1 or True), disable (0 or False) # or leave to the OS defaults (-1), on Linux, typically disabled. Default True, enabled. {{ get_config('tcp_keepalive', 'True') }} # # How long before the first keepalive should be sent in seconds. Default 300 # to send the first keepalive after 5 minutes, OS default (-1) is typically 7200 seconds # on Linux see /proc/sys/net/ipv4/tcp_keepalive_time. {{ get_config('tcp_keepalive_idle', '300') }} # # How many lost probes are needed to consider the connection lost. Default -1 # to use OS defaults, typically 9 on Linux, see /proc/sys/net/ipv4/tcp_keepalive_probes. {{ get_config('tcp_keepalive_cnt', '-1') }} # # How often, in seconds, to send keepalives after the first one. Default -1 to # use OS defaults, typically 75 seconds on Linux, see # /proc/sys/net/ipv4/tcp_keepalive_intvl. {{ get_config('tcp_keepalive_intvl', '-1') }} ###### Windows Software settings ###### ############################################ # Location of the repository cache file on the master {{ get_config('win_repo_cachefile', 'salt://win/repo/winrepo.p') }}