apply, which performs a highstate. The Minions workspace includes a list of all Salt minions that are running the minion service and that are currently managed by SaltStack Config. If you want to get some more information on the nitty-gritty of salt's logging system, please head over to the logging development document, if all you're after is salt's logging configurations, please continue reading. Library. down. Execution output: To execute shell commands on the minions, use cmd. One can confirm this action by executing a properly setup salt-ssh minion with salt-ssh minion grains. Another option is to use the manage. The only option could be , I call the salt-minion on Salt master. 20 (64-bit) Sandboxie 4. I am looking for something like this, salt '*' state. Use cmd. The grains interface is made available to Salt modules and components so that the right salt minion commands are automatically available on the right systems. Salt Runners: These are tasks you would start using salt-run. Grains are collected for the operating system, domain name, IP address, kernel, OS type, memory, and many other system properties. get_opts() Return the configuration options passed to this minion. Defaults to the home directory of the user specified by runas (or the user under which Salt is running if runas is not specified). VMware Tools script for managing the Salt minion on a Windows. lookup_jid 20200721001823337461To get rid of all Keys from currently disconnected Minions run salt-run manage. If this value is not equal to at least twice the number of minions, then it will need to be raised. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. If this setting is set to True, the master will check all connections on port 22 by default unless a user also configures a different port with the setting remote_minions_port. This package must be installed on all SaltStack Minion hosts. Now you should be able to start salt-minion and run salt-call state. salt-master A daemon used to control Salt minions. For a minion to start accepting commands from the master the minion keys need to be accepted. #pidfile: /var/run/salt-minion. salt-run jobs. salt-cloud: This command is used to control and provision cloud resources from many different. . If the minion on the salted master is running, the minion can be targeted via any usual salt command. run 'ls -l /var' Sample output. 0. Running 8 or so Windows minions and 2 centos. Now let’s get back to my original questions: 1. Copy to clipboard. version"] () }} Or on the command line: salt-call --version. 1. sls file needs to be populated:Since this package isn’t on our Salt minions, first we’ll use Salt to install it. Calling the Function. If it returns true then the target is actually connected and the problem is on the server side. Writing Salt Runners¶. This means the commands referenced by onlyif will be parsed by a shell, so beware of side-effects as this shell will be run with the same privileges as the salt-minion. script state or function just like you would with a Unix shell script. In this file, provide the Salt master’s IP address. Grain data is relatively static, though if system. If enabled the user will need to be allowed access via the sudoers file for the user that the salt minion is configured to run as. Now create a simple top file, following the same format as the top file used for states: /srv/pillar/top. install_os execution function and the salt. For example, check that a file was created: $ sudo salt winslave cmd. highstate') The jid variable here is the Salt "job ID" for the highstate job. Run salt '*' saltutil. Install pyinotify and start the event runner. -t, --timeout ¶. i use this command from here How to execute a powershell command as user XYZ?: salt '<minion>' cmd. d","contentType":"directory"},{"name":"cloud. The other method (not used very often) to apply specific states to the minion and from the minion is shown next. Salt native minions are packaged to run directly on specific devices, removing the need for proxy minions running elsewhere on a network. For example, if a Python module named test. The condition always return true even if the load_avg in the minion is not really equal or beyond the threshold. Jan 21, 2022 at 20:26. The simplest way to target is using the Salt minion ID. sls, change all base: occurence. SaltStack’s remote execution capabilities allow administrators to run commands on various machines in parallel with a flexible targeting system. You need to add your salt minion to your master. To add more Salt minions on different nodes, follow Step 1 of this procedure and omit any commands to install or enable salt-master, then edit master. In this file, provide the master’s IP address. salt – main CLI to execute commands across minions in parallel and query them too. . run to execute a command on all your nodes at once. 7. 8 the salt command returns data to the console as it is received from minions, but previous releases would return data only after all data was received. To list the keys that are on the master run salt-key list command: # salt-key -L The keys that have been rejected, accepted and pending acceptance are listed. 20 (32-bit) ScaleOut StateServer x64 Edition ScaleOut StateServer. In the file, set the master node IP address. job. 5. However, Salt’s ability to run on a specific operating system depends on whether that operating system will run the salt-master service or the salt-minion service. onlyif A command to run as a check, run the named command only if the command passed to the onlyif option returns true unlessConfigure the Salt minion, to send the specific grains to the Salt master, in the minion config file: /etc/salt/minion #. signal restart to restart the Apache server specifies the machine web1 as the target and. 2. In our environment, salt master manages some minions in different locations and there are firewalls between them so I can't ssh to the minions directly. By contrast, salt is run from the master, and requires you to specify the minions on which to run the command using salt's targeting system. orch <orchestration sls> targeting the minions part of the states happens in the orchestration sls file. Create a master. conf file in the /etc/salt/minion. To accept all minion keys from the Salt Master, use the salt-key -A command. Salt runners are convenience applications executed with the salt-run command. runners. On the master, run the below command: $ sudo salt Ubuntu1 test. 3. Salt-call is used to run a Standalone Minion, and was originally created for troubleshooting. list_jobs salt-run jobs. 1. run machine3: - test. state: - tgt: '*redis*' - highstate: TrueThe Salt minion receives commands from the central Salt master and replies with the results of said commands. In this example, a command is published to the mysql1 minion with a function of state. Assuming this minion is a master, execute a salt command. It was intended to be used to kick off salt orchestration jobs The location of the Salt configuration directory. For example. This may be a bug in 2015. 12, 2016. The user name to run the command as. For example, the HTTP runner can trigger a webhook. source_hash. the states have a tgt function that tells the orchestration which minion to target for that function. Many other targeting options are available, including targeting a specific minion by its ID or targeting minions by. run 'emerge -v1O --usepkg=n dev-lang/perl. After this, you should be able to run a simple command and receive salt version returns from all connected Salt minions. To filter the IP address of the network interface that a minion is using to communicate with the master, you can use the following SaltStack command on the master: salt <minion_id> network. For example in my case I did. paris (to select all the edge routers in the Paris area), etc. You might look into consul while it isn't specifically for SaltStack, I use it to monitor that salt-master and salt-minion are running on the hosts they should be. CLI Example: salt '*' test. Run a command if certain circumstances are met. You can query the grains on the minions to find out more about them: salt '*' grains. modules. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. . On minions running systemd>=205, as of version 2015. list_() Return a list of accepted, denied, unaccepted and rejected keys. Use the salt-key -L command on the master system to obtain a list of the keys of all registered minions. These modules provide functionality such as installing packages, restarting a service, running a remote command, transferring files, and so on. install <program> version=xxx Instead of the program being installed normally, a run command is generated and needs to be manually run to install the program. As you expected, minion1 and minion2 both applied the common state, and minion1 also applied the nettools state. Enter salt-run commands with the prefix runners. The Salt Project tries to get the logging to work for you and help us solve any issues you might find along the way. You can run an ad-hoc job or command on: A single minion; A list of minions; A Salt master or all Salt masters (using salt-run) A target; To run a. conf file in the /etc/salt/minion. I am trying to configure the salt-minion to run as a non-root user but run all its commands via a sudo user which seems possible with the latest salt release I. So don't run tests locally. Sorted by: 0. Salt-call is used to run a Standalone Minion, and was originally created for troubleshooting. And compare between different runs. ) But when I run a command ( python manage. d/. event pretty=True" was used in another vt100 terminal to display event bus traffic, but not thing related to salt-master. This state accepts the same arguments as docker_container. I want to execute a certain script in all the salt-minions connected from salt-master and provide me the exit status from the salt-minions so that I can determine the salt states would be declared pass or fail. Both are Python modules which contain functions and each public function is a runner which may be executed via the salt-run command. A Salt master can also be managed like a minion and can be a target if it is running the minion service. Meaning you may have to quote the text twice from the command line. If they won't (and that's okay), you can use ; rather than &&. d directory. So if you had an SLS file or shell command to update the node_exporter. you can handle that part. Move the " minion1 " and minion2 " servers, then run the DNF command below to install the "salt-minion" package. conf file in the /etc/salt/minion. For this complete process can I automate everything as part of same state file which will run : salt 'minionname' state. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. There is a feature in Salt that enables the minions to run in a masterless mode. signal_job Allows for a given jid to be sent a signal. usage - network. If you want to terminate the job after some timeout then you can run salt '*' saltutil. Remote Execution Salt offers a very wide array of remote execution modules. fire event from master $ salt-run event. You'll have to run S3X from the root user, I don't see a way around that, but it's definitely doable. execute']. The Salt minion receives commands from the central Salt master and replies with the results of said commands. Create the Unprivileged User that the Salt Minion will Run As. get 'hwaddr_interfaces' run grains on all minions for retrieve CPU model:. down removekeys=True. The first argument passed to salt, defines the target minions, the target minions are. py something) It says there's no django and to activate virtual environment. sudo vim /etc/salt/minion. The CLI then reports back that status and output of the job. If you get back only hostnames with a : after, but no return, chances are there is a problem with one or more of the sls files. send salt/key {'id': 'SRV1', 'act': 'accept',. 3 By contrast, salt is run from the master, and requires you to specify the minions on which to run the command using salt's targeting system. Functions in the saltutil Module¶. presence eventMake sure that your Salt minions can find the Salt master. --config-dump ¶. client. 30. Share. This directory contains the configuration files for Salt master and minions. Configure the Salt minion, to send the specific grains to the Salt master, in the minion config file: /etc/salt/minion #. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. runners. exe '" (yes, not something you should really ever run. New in version 2020. The command below should return the hostname or IP address of each Minion which has been verified and is running: sudo salt-run manage. The minion somehow writes one log into the Salt Mine, the master must process it before its overwritten. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. Install the Salt master service and the minion service on the Salt master node: sudo yum install salt-master sudo yum install salt-minion. like : salt. The default location on most systems is /etc/salt. Output similar to this indicates a. longtest. That's what worked for me. This top file associates the data. The Salt ping command checks that a minion responds. highstate for a particular minion or all; View the seven most recent jobs run on Salt; Manually run any Salt function and see the output; View highstate for all minions with details; View issues for all minions with trivial solutions; View the values for grains for a particular minion; View the schedules for a particular minionRun a command if certain circumstances are met. Salt can be controlled by a command line client by the root user on the Salt master. This will allow us to control our master server with Salt as well. This command gives the status of all of our minions, and while we don’t have a ton of them we do have plenty to explain targeting. org' cmd. 7 introduced a few new functions to the saltutil module for managing jobs. A simple command to start with looks like this: salt '*' test. Since this function must be run against a minion that is running locally on the master in order to get accurate returns, if this function is run against minions that are not local to the master. Run a command if certain circumstances are met. wait if you want to use the watch requisite. For Salt users who run minions without a master, try salt-call. Minion pillar data. Before you can accept the minion keys, you. -t TIMEOUT, --timeout =TIMEOUT. Since the Reactor is run asynchronously on the master, the best way to debug the reactor is to run the Salt. The Salt client: the salt command. Install the python-pyinotify package on minion1: sudo salt 'minion1' pkg. proxy minions - components that translate Salt Language to device specific instructions in order to bring the device to the desired state using its API, or over SSH. If this option is enabled then sudo will be used to change the active user executing the remote command. deploy runner to deploy a Heist minion via salt-run; 3. The cmd is the main module and run is one of the function available in the cmd module. fileserver. Targeting minions is specifying which minions should run a command or execute a state by matching against hostnames, or system information, or defined groups, or even combinations thereof. threshold=5' Result: True Comment: Command "echo 'Load average is normal. Using the Minions workspace. Does the equivalent of a docker run and returns information about the container that was created, as well as its output. Additionally, the salt-call command can execute operations to enforce state on the salted master without requiring the minion to be running. d directory. On your Windows machine, verify that the C: WindowsSystem32driversetchosts file is configured with the Salt master's IP and FQDN. 16. By default the salt-minion daemon will attempt to. State jinja are rendered on the minion itself so there is no way the file. You can then query Salt for running jobs with: Which when run in a loop will. Usage:Problem Unable to assign the output from cmd. Update the salt minion from the URL defined in opts['update_url'] VMware,. 1. run '<your command>' runas=Administrator shell=powershell. Also, if the Master is under heavy load, it is possible that the CLI will exit without displaying return. See Targeting. run state, only for Docker. Normally the salt-call command checks into the master. Salt runners work similarly to Salt execution modules however they execute on the Salt master instead of the Salt minions. See Pillar and Pillar walkthrough for more information. apply -l debug. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. d directory. It issues commands to one or more Salt minions, which are nodes that. An AES key is used for encryption. The default behavior is to run as the user under which Salt. , edge1. The same data structure and compiler used for the state system is used for the reactor system. lookup_jid 20130916125524463507 If you find that you are often missing Minion return data on the CLI, only to find it with the jobs runners, then this may be a sign that the worker_threads value may need to be increased in the master config file. Login via PAM or any other supported authentication by Salt; View minions and easily copy IPs; Run state. Using the Solaris native minion# You can access the Salt command line interface on the Solaris native minion using executable Python scripts. For example: master. Salt syntax: salt --subset=4 '*' service. json file, you could run it with salt-call. name. ps1" runas=XYZ shell=powershell. Closed. Package Parameters. It is the remote execution utility to interface with the Salt master-minion architecture. Description When I'm hitting via cherrypy "/minions" I receive 500, but when I'm using CLI, everything works correctly. would be similar to: ansible localhost -m ping. A status return code of 0 it is considered running. key event. After 8+ hours, I was finally able to run a command on Salt Heist minion: salt minion1 grains. 11. salt-minion – daemon which receives commands from a Salt master. Salt authenticates minion using public key encryption and authentication. 0. * and cmd. run 'free -m' You will get the following output: Minion1: total used free shared buff/cache available Mem: 1982 140 1392 2 450 1691 Swap: 0 0 0 Use Salt State File to Manage Minions. This directory contains the configuration files for Salt master and minions. Wheel:. 7 (python3_x64) and Salt (salt-minion-py3) all have a corresponding software definition file. master 与 minion 网络不通或通信有延迟,即网络不稳定. Take a look at the documentation for more information about the state-output. peer: machine2: machine1: - test. 09-20-2018 09:35 PM. 0. Salt Runners: These are tasks you would start using salt-run. Yeah, Ideally, I would have all my scripts salt-ified into state files but what I'm trying to do right now is automate what I currently have. The others do not. To accept a minion. If I now run salt '*' test. The fact that a key is listed does not mean it is accepted. highstate saltenv=stg. it is called using salt-run such as salt-run state. Boolean to run command via sudo. A Salt-SSH roster option ssh_pre_flight was added in the 3001 release. The salt-minion service will appear in the Windows Service Manager and can be managed there or from the command line like any other Windows service. 361 ms Changes. If you wanted each one of them that had the vim-enhanced package installed, modify the query with the pkg execution module: salt -G 'os:centos' pkg. 16. Will be removed in future version of. A simple command to start with looks like this: salt '*' test. Salt-minion. If the field is. Improve this answer. Most examples I saw were expecting that salt-minions will be created by salt, so I am a bit confused how to do it with pre-existing instances. In this file, provide the master’s IP address. To run the Salt command, you would use the state. For example, we can run remote commands from the salt master command line, examples below: To check disk space. d directory. This directory contains the configuration files for Salt master and minions. 23 participants. Improve this answer. Now I want to run state. 3 specifically. The Salt agent: salt-minion service. 15. The. Another simple test would be to run something like: salt --output=json '*' test. Add a comment. The command to execute, remember that the command will execute with the path and permissions of the salt-minion. salt. For example, in an environment with 1800 minions, the nofile limit should be. Input Y to confirm the installation and press ENTER. This script will only run if the thin dir is not currently on the minion. ProxyCaller is the same interface used by the salt-call with the args --proxyid <proxyid> command-line tool on the Salt Proxy Minion. The salt command line client periodically polls to see if the job is done but the job never completes, as far as it is concerned. This enables Salt to simultaneously issue multiple commands to multiple. Installation. Example: printenv: cmd. Used to cache a single file on the Minion. The target field can remain empty in that case as it is not used. show command to check the output for Highstate and Lowstate which should give you an overview over every state that is going to be applied by the Highstate command. This is usually done be pressing the function Fn + F10 keys -or- Fn + F10 + Shift keys, simultaneously. Run state. Generated on October 04, 2022 at 04:. sudo systemctl start salt-minionIn masterless mode that has the state file available, the Salt minion can run without contacting the master to apply the state. If the master server cannot be # resolved, then the minion will fail to start. This will allow minion machine2 to publish test. Print the complete salt-sproxy configuration values (with the defaults), as YAML. absent on the directory, then recreate it. sls will allow a Salt Minion ID to be passed in as Salt Pillar data to determine the target for the Salt State execution. Salt runs on the master work only if the targeted minions by accident are connected to the master on which you issue the salt command and not to any other master. After you connect, run the following command to become the root user: sudo suThe problem isn't that the salt client (run on the master) is not waiting long enough, it's that the response the minion returns is dropped on the floor. The function to call on the specified target is placed after the target specification. test. State files are also known as configuration management files that is used to. Options-h, --help Print a usage message briefly summarizing these command-line options. Generated on April 18, 2023 at 04:07:. Generated on November 19, 2023 at 04:03:35 UTC. Default: 5-s,--static ¶ By default as of version 0. CLI Example:. Salt runners work similarly to Salt execution modules. Use cmd. If a command would have been # sent to more than <batch_safe_limit> minions, then run the command in # batches of <batch_safe_size>. maps. It is also possible to override the state output from the command line, like: salt '*' state. highstate execution, to run all Salt states outlined in top. If you add state_events: True to your master configuration, then you can view the general progress by running salt-run state. Python is required on the remote system (unless using the -r option to send raw ssh commands). sls file needs to be populated:salt -G 'os:centos' test. The following package parameters can be set: /Python2 - No longer supported by SaltStack. You can set this option in the roster for a specific minion or use the roster_defaults to set it for all minions. This caching process will take place each time the data in the master changes and the salt-call command is run. Salt Minions. 101. This is usually done be pressing the function Fn + F10 keys -or- Fn + F10 + Shift keys, simultaneously. states. SaltStack - Overview. Note. Using the Minions workspace. For VMware Tools to create a salt-minion instance on a particular VM and connect the salt-minion with the salt-master, host admin must configure and set the guest variable for that VM. . sudo dnf install -y salt-master salt-minion salt-ssh salt-syndic salt-cloud salt-api. The difficulty with removing keys for minions which have not connected to the master for a certain amount of time is the fact that we don't keep track of how long. You are viewing docs for the latest stable release, 3006. This directory contains the configuration files for Salt master and minions. To run a command on the minion, I have to execute salt 'minion_id' cmd. Share.