This command reports back the. salt-key – management of Salt server public keys used for authentication. 1 shows how a runner can be used to communicate with third-party applications and allow for passing data received from minions Salt commands can be executed in different ways: Remote execution - using the salt command from the Salt master. run commands. apply (without the password encryption part) and afterwards run salt minion state. Now I want to run state. The output in Salt commands can be configured to present the data in other formats using Salt outputters. A Salt runner can be a simple client call or a complex application. . exe | md5. Salt minions do not receive data from the Salt master until the key is accepted. salt-run state. sh scripts installs the stable version of SaltStack. In this state the minion does not receive any communication from the Salt master. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. This is often used to debug. For example, we can run remote commands from the salt master command line, examples below: To check disk space. install_os state. So running the below command on Salt master. apply #calling state. apply or any other Salt commands that require Salt master authentication. There is a feature in Salt that enables the minions to run in a masterless mode. run env tends to have a rather bare path. This may be a bug in 2015. Salt Runners: These are tasks you would start using salt-run. Tests are automatically executed on GitHub when. In order to render something on the master you need to use pillars. runners. For example, to check disk space on all nodes:. There are several hundreds of Salt functions natively available. Salt offers two features to help with this scaling problem: The top. fib(num) Return the num -th Fibonacci number, and the time it took to compute in seconds. If desired, usage of. Similarly, you can use salt’s cmd. lookup_jid 20200721001823337461To get rid of all Keys from currently disconnected Minions run salt-run manage. 1) Connect the computer to the private network to allow communication with the master Salt machine. In this file, set the Salt master’s IP address to point to itself:The user to run salt remote execution commands as via sudo. At the Welcome screen insert the Minion USB flash drive. show_ip False. presence eventMake sure that your Salt minions can find the Salt master. up You can also run a Salt test ping from the master to the. test. Note. runners. update_git_repos But I receive the following error:If you run the command on the minion side with salt-call, you can get some general output by adding -l info though it's a touch noisy if you don't know what you're looking for. 4. 0. By default the salt-minion daemon will attempt to. If I copy the script (pam-setup-access) over to the minion (using path specified in state file) before running salt-ssh, I can get it to work now. 1) Connect the computer to the private network to allow communication with the master Salt machine. Another simple test would be to run something like: salt --output=json '*' test. 0. Runners are available to list job status, view events in real-time, manage Salt’s fileserver, view Salt mine data, send wake-on-lan to minions, call webhooks and make other requests, and much more. The command below should return the hostname or IP address of each Minion which has been verified and is running: sudo salt-run manage. 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. run 'uname -a'. onlyif. An interactive shell would be very useful. A Salt-SSH roster option ssh_pre_flight was added in the 3001 release. The salt. For this complete process can I automate everything as part of same state file which will run : salt 'minionname' state. source_hash. And the " salt-minion " installation will begin. exe '" (yes, not something you should really ever run. minion. run '<your command>' runas=Administrator shell=powershell. 0. If you don't have this, salt-minion can't report some installed software. Often Used Salt Commands 8 / 98Where: target is the target expression to select what devices to execute the command on. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. Reading the salt documentation it looks like the the orchestrate runner does what I want to execute the minion states. fire', [payload,tag]) As you noticed, I'm creating a local salt-master client which will take the default configuration (/etc/salt/master) You can read more about Salt's Python. apply test= True salt '*' state. A standalone minion can be used to do a number of things: Use salt-call commands on a system without connectivity to a master. Salt syntax: salt --subset=4 '*' service. safe_accept my_minion salt-run manage. This enables the AES key to rotate without interrupting the minion connection. Fired related to a new job being published or when the minion is returning (ret) data for a job. The final step in the installation process is for the Salt master to accept the Salt minion keys. E. 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. To run a command on all of the minions the syntax is pretty basic. modules. As this is the top hit on google and the accepted answer did not work for me. salt-minion 3000. 361 ms Changes. version. Once the keys are accepted, the Salt master can issue commands to the minion and receive inbound messages from the minion. Default: 5-s,--static ¶ By default as of version 0. salt-key -A [email protected] "<command to execute>". As you expected, minion1 and minion2 both applied the common state, and minion1 also applied the nettools state. For example, in an environment with 1800 minions, the nofile limit should be. 7. highstate for a particular minion or all; View the seven most recent jobs run on Salt;. run 'something', which is not effective if I want to run a lot of commands. apply dotask -vThe location of the Salt configuration directory. d directory. You can then use salt-run jobs. Options-h, --help Print a usage message briefly summarizing these command-line options. Print a list of all minions that are up according to Salt's presence detection (no commands will be sent to minions) subset None. signal_job Allows for a given jid to be sent a signal. I am looking for something like this, salt '*' state. job event. sls: base: '*': - data. Too many open files ¶ The salt-master needs at least 2 sockets per host that connects to. ps1 -h or Get-Help svtminion. For Salt users who run minions without a master, try salt-call. Salt uses the master-client model in which a master node issues commands to a client node and the client. json file, you could run it with salt-call. Using the Solaris native minion# You can access the Salt command line interface on the Solaris native minion using executable Python scripts. Follow answered Sep 24, 2015 at 19:22. It was intended to be used to kick off salt orchestration jobsThe location of the Salt configuration directory. ping command, or restart the salt-minion service on one of your minions. The salt-master process ClearFuncs class does not properly validate method calls. This directory contains the configuration files for Salt master and minions. conf file in the /etc/salt/minion. Use the following commands to run the examples: # Before running the orchestration, you will want to connect to the Salt master's # event bus with the following command in one. Master: 192. VMware Tools script for managing the Salt minion on a Windows. After the keys are sent to the master then the master will need to accept them. Add a comment. version function. org' cmd. If the field is. Run a command if certain circumstances are met. If choosing the "Custom" configuration option (Production Mode), simply answer "Yes" at the prompt (where applicable), and setup will configure salt-master and/or salt-minion. Improve this answer. Not exactly a lightweight operation. A Salt runner can be a simple client call or a complex application. Create a master. 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. Print the complete salt-sproxy configuration values (with the defaults), as YAML. . Minions are nodes running the minion service, which can listen. sls, change all base: occurence. Change the state_output in master's configuration file. interface_ip <interface_name>. salt-minion: Minion did not return. Salt Master. Masterless States, run states entirely from files local to the minion. Salt minion keys can be in one of the following states: unaccepted: key is waiting to be accepted. Description When I'm hitting via cherrypy "/minions" I receive 500, but when I'm using CLI, everything works correctly. To check the free memory on the Minion, run the following command: salt '*' cmd. 3, and 2016. 0. This will allow us to control our master server with Salt as well. If the Salt master and Salt minions are not communicating, see Troubleshooting Automation. 7 introduced a few new functions to the saltutil module for managing jobs. The command syntax in the Salt state files, which use the suffix . While there are many ways to run Salt modules and functions, administrators can get a sense of the. 168. 8. Options-h, --help Print a usage message briefly summarizing these command-line options. Salt SSH is very easy to use, simply set up a basic roster file of the systems to connect to and run salt-ssh commands in a similar way as standard salt commands. Start up your salt-minion; Use salt-key to accept your minion's key ; Use your salt-master to control your minion as if it were any other salt-minion; Is there a command I can run to apply the states on the master? The salt-master doesn't really run the the state files, the salt-minions do. cwd -- The directory from which to execute the command. The salt and salt-call commands are the ones to use to target (like ansible ad-hoc command line). run "C:\Users\XYZ\Desktop\my_script. up - ubuntuAsus. Importing and using ProxyCaller must be done on the same machine as a Salt Minion and it must be done using the same user that the Salt Minion is running as. Sorted by: 0. Configuring the Salt Minion ¶. Path to the root of the jail to use. These functions are: running Returns the data of all running jobs that are found in the proc directory. LocalClient () payload = ' {"foo": "bar"}' tag = 'custom/tag' local. Now create a simple top file, following the same format as the top file used for states: /srv/pillar/top. version function. Many other targeting options are available, including targeting a specific minion by its ID or targeting minions by their shared traits or characteristics (called grains in Salt). The command to execute, remember that the command will execute with the path and permissions of the salt-minion. The main difference between using salt and using salt-call is that salt-call is run from the minion, and it only runs the selected function on that minion. To install Salt on Windows: Download the Salt installation file for Windows. Select which minion, target, or list of minions you want to run the command against. For example: master. This is usually done be pressing the function Fn + F10 keys -or- Fn + F10 + Shift keys, simultaneously. See Targeting. The default location on most systems is /etc/salt. apply or any other Salt commands that require Salt master authentication. To apply this state onto a minion - e. On each Salt minion. Encrypted Communication ChannelsYou’ll get a better test introduction to these components in the tutorial, but it is helpful to a general idea of the role each component plays in SaltStack. Generated on November 19, 2023 at 04:03:35 UTC. orch <orchestration sls> targeting the minions part of the states happens in the orchestration sls file. install python-pyinotifysalt-run manage. You don't have to understand what the command is doing I guess, but I'll tell you: It will build the perl package on the two selected minions running Gentoo. This is done to keep systemd from killing the package manager commands spawned by Salt, when Salt updates itself (see KillMode in the. This example could easily be adapted. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. This directory contains the configuration files for Salt master and minions. on "salt-minion" - run the following command: salt salt-minion state. General Targeting. That's what worked for me. root. The Minions workspace includes a list of all Salt minions that are running the minion service and that are currently managed by SaltStack Config. For reference have a look here. 361 ms Changes. Python is required on the remote system (unless using the -r option to send raw ssh commands). This is often used to debug problematic commands by bypassing the master. 2. run ‘cd C:; ls’ shell=powershell. To do that run following command on you master: salt-key -A <your_minions_hostname_or_ip>. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. Returns the location of the new cached file on the Minion. This is particularly useful when checking if the master is connected to any Heist-Salt minions. After verifying, that the minion’s fingerprint is the same as the fingerprint detected by the Salt master, run the following command on the master to accept the minion’s key: sudo salt-key -a hugo-webserver From the master, verify that the minion is running: sudo salt-run manage. Examples include network gear that has an API but runs a proprietary OS, devices with limited CPU or memory, or devices that could run a minion, but for security reasons, will not. Salt runners work similarly to Salt execution modules. To get help for this script, run the command svtminion. sls, do the same. Using orchestration. conf /root salt-key -l List public keys: salt-key -l all salt-key -a my-minion Accept pending key for a minion: salt-key -a my-minion SUSE Manager 4. The latter one will show more information on a failure. the states have a tgt function that tells the orchestration which minion to target for that function. The salt-key command is used to manage all of the keys on the master. run in my Salt State. 3. status command. client. example. Indeed this snippet functions perfectly when executed with sudo salt-run state. up You could use the output to build a list of the 'connected' minions: salt -L 'minion1,minion2' test. salt-run jobs. I tried running: sudo salt-run winrepo. If you want to terminate the job after some timeout then you can run salt '*' saltutil. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. The command is: $ docker build --rm=true -t salt-minion . Apr 24 at 11:56. Sorted by: 1. manage. Uncomment and edit the following parameters. The command to execute, remember that the command will execute with the path and permissions of the salt-minion. Append the /etc/salt/minion file. To invoke these rules, simply execute salt '*' state. Run a command if certain circumstances are met. (Please remove the already mentioned text) For example : ubuntu-1. 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. sls file needs to be populated:Since this package isn’t on our Salt minions, first we’ll use Salt to install it. For a minion to start accepting commands from the master the minion keys need to be. . As you expected, minion1 and minion2 both applied the common state, and minion1 also applied the nettools state. Clear the cache: sudo yum clean expire-cache. So running the below command on Salt master. Salt minion service was running under local system account and my script involves grabbing stuff from a network share. ps1" runas=XYZ shell=powershell. To look up the return data for this job later, run the following command: salt-run jobs. The salt client can only be run on the Salt master. Targets - A target is the group of minions, across one or many Salt masters, that a job’s Salt command applies to. {"payload":{"allShortcutsEnabled":false,"fileTree":{"conf":{"items":[{"name":"cloud. New in version 2020. show_top for the minion fire event from minion $ salt-call event. The documentation seems to imply that password= argument may be required, too: runas (str) -- Specify an alternate user to run the command. Salt Master. In the Minions workspace, 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; See SaltStack Config jobs workflow for an overview of how to use the Minions workspace along with the other workspaces in SaltStack Config to create and use jobs for. salt-call: This command is used to run execution modules directly on a minion you are logged into. 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. running:-name:. like : salt. How is a Salt user supposed to learn what Heist is?. down runner: salt-run manage. Wheel:. Add these lines to the configuration file: minion_deployment: airgap_install: true. For example, if a Python module named test. Calling the Function. get minion_type minion1: heist. managed would work that way. 3 specifically. -d,--daemon ¶ Run the salt-api as a daemon--pid-file =PIDFILE ¶ Specify the location of the pidfile. 3. If the minion on the salted master is running, the minion can be targeted via any usual salt command. The primary abstraction for the salt client is called 'LocalClient'. lookup_jid to look up the results of the job in the job cache later. The Salt system is amazingly simple and easy to configure, the two components of the Salt system each have a respective configuration file. Follow. salt-run manage. This function is designed to have terrible performance. The default location on most systems is /etc/salt. 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. directory: - name: /etc/supervisord/conf. d","contentType":"directory"},{"name":"cloud. An AES key is used for encryption. If this option is enabled then sudo will be used to change the active user executing the remote command. Wheel:. In this case the glob '*' is the target, which indicates that all minions should execute this command. 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. Re: NI Salt-Minion Service could not be started. The final step in the installation process is for the Salt master to accept the Salt minion keys. g. After the key is rotated, all Salt minions must re-authenticate to receive the updated key. Even have testing with minion_xxx, so this is very much a corner case. sync_all is ran to discover the thin tarball and then consumed. pidThis service state uses whichever service module is loaded on the minion with the virtualname of service. g. Generated on October 04, 2022 at 04:. A Salt runner can be a simple client call or a complex application. Open PowerShell on the Windows machine and run the following command to open the. runner. If the master server cannot be # resolved, then the minion will fail to start. Salt runs on and manages many versions of Linux, Windows, and Mac OS X. Also show the IP address each minion is connecting from. saltrc [DEBUG. This allows you to run salt-run commands. 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. down. In the generic case, && should work fine, as long as each command in the chain exits with 0. ping on both master of masters, returns seems to be split, a mom returns minions. To accept all minion keys from the Salt Master, use the salt-key -A command. run "tail -4 /usr/local/bin/file. run 'ls -l /etc'. The Salt client: the salt command. To identify the FQDN of the Salt master, run the salt saltmaster grains. get_opts() Return the configuration options passed to this minion. Configuring the Salt Minion ¶. CLI Example: salt '*' test. usage salt-call --local dockerng. The only difference is that the data is matched up to the salt command API and the runner system. single test= True. 12, 2016. In the Minions workspace, 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 targetThe result of the salt command shows the process ID of the minions and the results of a kill signal to the minion in as the retcode value: 0 is success, anything else is a failure. -t, --timeout ¶. If you want to shorten the output to one line per state, set state_output: terse. run 'ls -l /var' Sample output. The salt client is run on the same machine as the Salt Master and communicates with the salt-master to issue commands and to receive the results and display them to the user. 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. conf file in the /etc/salt/minion. This allows you to run salt-run commands. Will default to. To invoke these rules, simply execute salt '*' state. Then you can use a simple bash script to loop through the results with the command you want to run after, but use the --out txt. salt. --config-dump ¶. New in. You can also see the event on the master-side with the following command: salt-run state. Figure 11. Afterwards, you can install the relevant software: sudo apt-get update. call test test. highstate function: salt * state. States are executed on the minion. apply grains saltenv = base. The most common option would be to use the root user. One of my Saltstack Installations always has a 5 Second Delay on every salt command i run on it, i. This may be a bug in 2015. onlyif. The * is the target, which specifies all minions. What I have done to move from base saltenv to production one is the following: in states top. 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. Salt runners are convenience applications executed with the salt-run command. 7 introduced a few new functions to the saltutil module for managing jobs. Great there. The master is not responding. 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. We can modify users, put down files as users (file. While there are many ways to run Salt modules and functions, administrators can get a sense. If the minion on the salted master is running, the minion can be targeted via any usual salt command. By default the bootstrap. The following package parameters can be set: /Python2 - No longer supported by SaltStack. The Salt Master server maintains a pillar_roots setup that matches the structure of the file_roots used in the Salt file server. jobs. Salt can be controlled by a command line client by the root user on the Salt master. 11. The function to call on the specified target is placed after the target. Boolean to run command via sudo. sudo systemctl start salt-minionWhere I first run the salt minion state. -u USER,--user =USER ¶ Specify user to run salt-master-d,--daemon ¶ Run salt-master as a daemon--pid-file PIDFILE ¶ Specify the location of the pidfile. You may need to run your command with --async in order to bypass the congested event bus. run state, only for Docker. ) But when I run a command ( python manage. For example: salt 'webserver1' npm. g. SaltStack Cheat Sheet. last_run. 30. If you want logs from the minion, you can try tailing the minion log using salt <minion_id> cmd. 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. py something) It says there's no django and to activate virtual environment. Share. You are viewing docs for the latest stable release, 3006. However, they execute on the Salt Master instead of the Salt Minions. version. The condition always return true even if the load_avg in the minion is not really equal or beyond the threshold. signal restart to restart the Apache server specifies the machine web1 as the target and. Input Y to confirm the installation and press ENTER. For example. The Salt-Minion receives commands from the central Salt-Master and replies with the results of said commands. apply on the command line. 0. 1 Dependency Versions: cffi: Not Installed cherrypy: unknown dateutil: 2. On the master, run the below command: $ sudo salt Ubuntu1 test. 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. This system is used to send commands and configurations to the Salt minion that is running on managed systems. Proxy minions: Send and receive commands from minions that, for whatever reason, can’t run the standard salt-minion service. 1; Start the minion service: sudo systemctl enable salt-minion. Setup Salt Version: Salt: 3001. 2. The Salt-Minion. 3, and 2016. Note that this will delete the dir every time the state is run.