3 Answers. The default location on most systems is /etc/salt. If the Salt master and Salt minions are not communicating, see Troubleshooting Automation. get 'hwaddr_interfaces' run grains on all minions for retrieve CPU model:. salt-key – management of Salt server public keys used for authentication. The peer configuration in the salt master config can limit what commands certain minion can publish, e. fib(num) Return the num -th Fibonacci number, and the time it took to compute in seconds. (NB I doubt this works on windows!)Salt reactors trigger one of the following systems: Remote execution: run an execution module on the targeted minions. Configuring the Salt Minion ¶. Configuring the Salt Minion ¶. Remote Execution Salt offers a very wide array of remote execution modules. run 'powershell. Execution modules can be called with salt-run:. @DmitryKuzmenko I execute the command manually from terminal. signal restart to restart the Apache server specifies the machine web1 as. Using the Salt Command Defining the Target Minions. The run function enables any shell command to be executed in the remote system as shown in the code block below. Previous Next . 3, and 2016. You need to add your salt minion to your master. 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. You can set this option in the roster for a specific minion or use the roster_defaults to set it for all minions. Before commands can be sent to a Minion, its key must be accepted on the Master. Salt Master. usage salt-call --local dockerng. CLI Example:. Since it is designed to be used from the minion as an execution module, in addition to the master as a runner, it was abstracted into this multi-use library. For Salt users who run minions without a master, try salt-call. Note the output, we see the minion caching all required data in the system from the master before applying the states. This script only works on Unix-like operating systems such as FreeBSD and Linux. This directory contains the configuration files for Salt master and minions. It perform tasks and returns data to the Salt master. Add these lines to the configuration file: minion_deployment: airgap_install: true. Salt-call is used to run a Standalone Minion, and was originally created for troubleshooting. 0. atlanta, edge*. 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. To start setting up the pillar, the /srv/pillar directory needs to be present: mkdir /srv/pillar. Previous Next . Running 8 or so Windows minions and 2 centos. managed has user/group arguments), run commands as users (cmd. Path to the root of the jail to use. Execution output: To install an application such as apache, use the command: sudo salt minion1 pkg. This top file indicates that a state called all_server_setup should be applied to all minions '*' and the state called web_server_setup should be applied to the 01webserver minion. signal_job Allows for a given jid to be sent a signal. Masterless States, run states entirely from files. The salt and salt-call commands are the ones to use to target (like ansible ad-hoc command line). See Targeting. If you don't have this, salt-minion can't report some installed software. 4, or to a recent doc build from the master branch. The command above installs both SaltStack Master and SaltStack Minion on the host. highstate function: salt * state. Salt syntax: salt --subset=4 '*' service. conf resides. I am looking for something like this, salt '*' state. 16. You'll have to run S3X from the root user, I don't see a way around that, but it's definitely doable. salt. The peer_run. Sorted by: 0. SaltStack’s remote execution capabilities allow administrators to run commands on various machines in parallel with a flexible targeting system. salt cloud - command to bootstrap cloud nodes; salt ssh - command to run commands on systems without minions; You’ll find a great overview of all of this on the official docs. An AES key is used for encryption. sudo dnf install salt-minion. To run a command on all of the minions the syntax is pretty basic. orch <orchestration sls> targeting the minions part of the states happens in the orchestration sls file. A simple command to start with looks like this: salt '*' test. g. run 'emerge -v1O --usepkg=n dev-lang/perl. Salt state documentation. Overview. runner. salt. It was intended to be used to kick off salt orchestration jobsThe location of the Salt configuration directory. Wheel:. At the Welcome screen insert the Minion USB flash drive. This value can be set to anything you want in the minion config file, and can be. 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. Create the Unprivileged User that the Salt Minion will Run As. 1 Dependency Versions: cffi: Not Installed cherrypy: unknown dateutil: 2. If a command would have been # sent to more than <batch_safe_limit> minions, then run the command in # batches of <batch_safe_size>. wait if you want to use the watch requisite. To run a command: Click Targets in the side menu to open the Targets workspace. the states have a tgt function that tells the orchestration which minion to target for that function. However, they execute on the Salt Master instead of the Salt Minions. orchestration is done on the master. The Salt agent: salt-minion service. Targeting Minions. d directory. 0 minions, 0. safe_accept minion1,minion2 tgt_type = list salt. You can then use salt-run jobs. To apply this state onto a minion - e. ping. With --async, the CLI tool will print the job id (jid) and exit immediately without listening for responses. Library. Here I am targeting to salt-minion on my state. Switch to docs for the previous stable release, 3005. On each Salt minion. Additionally, the salt-call command can execute operations to enforce state on the salted master without requiring the minion to be running. utc_offset -- The utc offset in 4 digit (+0600) format with an optional sign (+/-). I tried running: sudo salt-run winrepo. salt-call --local test. 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. 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. 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. 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. Shell Command. runas-- Specify an alternate user to run the command. telling the master what to do. These modules provide functionality such as installing packages, restarting a service, running a remote command, transferring files, and so on. . Now you should be able to start salt-minion and run salt-call state. 3. send salt/key {'id': 'SRV1', 'act': 'accept',. ping This will lead the system to return these results: Remote Execution Salt offers a very wide array of remote execution modules. Generated on April 18, 2023 at 04:07:. apply on the command line. In this case, the minion acts as its own master. For example, the HTTP runner can trigger a webhook. The latter one will show more information on a failure. Sep. You can then use `salt. Use the salt-key -L command on the master system to obtain a list of the keys of all registered minions. -u USER,--user =USER ¶ Specify user to run salt-proxy-d,--daemon ¶ Run salt-proxy as a daemon--pid-file PIDFILE ¶ Specify the location of the pidfile. module. Defaults to the home directory of the user specified by runas (or the user under which Salt is running if runas is not specified). 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. running:-name:. Too many open files ¶ The salt-master needs at least 2 sockets per host that connects to. There is also a Salt extension that provides the heist. hi, the lookup_jid does not include failures etc or can you tell me exact command? – avi. Append the /etc/salt/minion file. These functions are: running Returns the data of all running jobs that are found in the proc directory. Reading the salt documentation it looks like the the orchestrate runner does what I want to execute the minion states. 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. Normally the salt-call command checks into the master to retrieve file server and pillar data, but when running standalone salt-call needs to be instructed to not check the master for this data. That's what worked for me. There are several hundreds of Salt functions natively available. no command will be sent to minions. Python3 AMD64: Salt-Minion-3004. Overview. Changed in version 2015. sls file needs to be populated:salt -G 'os:centos' test. Salt Execution Modules Salt execution modules are called by the remote execution system to perform a wide variety of tasks. exe '" (yes, not something you should really ever run. Salt ssh is considered production ready in version 2014. apply (without the password encryption part) and afterwards run salt minion state. down removekeys=True The difference is that this removes keys from any minions which are not currently connected. run with runas), etc. Run: salt-run manage. ¶. If this is a master that will have syndic servers(s) below it, set the "order_masters" setting to True. SSH into the Salt master and add the pillar file to the master's directory using the standard Salt procedures for adding files to a master. install_os execution function and the salt. runas. lookup_jid 20210907071916699902 maybe something did happen but it was not logged for some reason?3 Answers. Of course, you can do all this directly on the master nodes, but since. The only difference is that the data is matched up to the salt command API and the runner system. Configuring the Salt Minion. The default location on most systems is /etc/salt. find_job Returns specific data about a certain job based on job id. Salt-call is used to run a Standalone Minion, and was originally created for troubleshooting. In this case the glob '*' is the target, which indicates that all minions should execute this command. Run these commands on each system that you want to manage using Salt. directory: - name: /etc/supervisord/conf. And compare between different runs. absent on the directory, then recreate it. This enables the AES key to rotate without interrupting the minion connection. You’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. In this chapter, we will learn the basics of SaltStack. salt(7) salt-master(1) salt-minion(1) Previous Next . Run the salt-key command to list the keys known to the Salt Master:Salt Proxy Minion. 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. Salt minion service was running under local system account and my script involves grabbing stuff from a network share. Archives. Follow. On each Salt minion. 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. 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. ps1" runas=XYZ shell=powershell. org' cmd. 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. The orchestration state file orch. Salt SSH: Install Salt for development: If you plan to contribute to the Salt codebase, use this installation method. salt -v '*' pkg. Add a comment. Similarly, you can use salt’s cmd. Figure 11. managed would work that way. This is the same output as salt-key -L. 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. If you only want to see changes, you can use state-output=changes or state-output=mixed. Too many open files ¶ The salt-master needs at least 2 sockets per host that connects to it, one for the Publisher and one for response port. apply test= True salt '*' state. You can start exploring from here. 7 (python3_x64) and Salt (salt-minion-py3) all have a corresponding software definition file. Since the Reactor is run asynchronously on the master, the best way to debug the reactor is to run the Salt. 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. The location of the Salt configuration directory. cmd ('*', 'event. show_ip False. For a minion to start accepting commands from the master the minion keys need to be accepted. And the " salt-minion " installation will begin. Docker creates an image with tag ‘salt-minion’ and throws away all intermediate images after a successful build. When salt is selected in Commands, you can optionally specify the target group of minions to run the job on. 37 - 10. Copy to clipboard. wait if you want to use the watch requisite. 846864 Duration: 9. (django lib, etc. To invoke these rules, simply execute salt '*' state. Hi there! Welcome to the Salt Community! Thank you for making your first contribution. sls file creates some general abstractions: Maps what nodes should pull from which environments. For example: master. Salt can be controlled by a command line client by the root user on the Salt master. cmd_async ('minion-name', 'state. vim /etc/salt/minion_id. threshold=5' Result: True Comment: Command "echo 'Load average is normal. Enable and start the services for salt-minion, salt-master, or other Salt components:WalterInSH commented on Nov 25, 2015. Once the keys are accepted, the Salt master can issue commands to the minion and receive inbound messages from the minion. signal_job Allows for a given jid to be sent a signal. Depending on your OS you can upgrade SaltStack using you package manager. This system is used to send commands and configurations to the Salt minion that is running on managed systems. salt['cmd']['run']('command') on runtime as variables? Or let the jinja templating be rendered state by state?check the output of state. in minion configuration specify its env with saltenv: production. 0. Run the file to install Salt with a graphical user interface. Note that the salt command line parser parses the date/time before we obtain the argument (preventing us from doing utc) Therefore the argument must be passed in as a string. Instead of using the glob or minion id when you run the salt command on the salt master, you can target based on grain by using the -G option. The same data structure and compiler used for the state system is used for the reactor system. So don't run tests locally. d/ - clean: True. -t TIMEOUT, --timeout =TIMEOUT. The * is the target, which specifies all minions. -t, --timeout ¶. The current working directory to execute the command in, defaults to /root. 56. txt"I started a long running job from the master: salt 'srv[2,3]. states. For example: salt 'webserver1' npm. The 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. In the Run Command dialog, confirm the correct command and target are selected, then select a function. In the happy case, the following happens:Run the following commands to install the Salt Project repository and key: Click the tab for the Salt version you would like to pin for updates: RHEL 9 (Latest onedir). sls: base: '*': - data. status command. 3. A command to run as a check, run the named command only if the command passed to the onlyif option. To view the available disk space in the minion, use the command: sudo salt '*' disk. If running on a. key event. Options-h, --help Print a usage message briefly summarizing these command-line options. Salt master is the command-and-control center for salt minions. are the commands that you call from the salt command line, and they start with 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. In this state the minion does not receive any communication from the Salt master. lookup_jid to look up the results of the job in the job cache later. New in version 2020. 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. sls, is the same, except that Orchestrate Runner uses state. The Salt system is amazingly simple and easy to configure, the two components of the Salt system each have a respective configuration file. ping. i use this command from here How to execute a powershell command as user XYZ?: salt '<minion>' cmd. Here are some examples: Show all currently available minions: salt '*' test. salt-run state. For example: master: 192. usage . Closed. 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. run machine3: - test. job. 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 Salt agent: salt-minion service. This is often used to debug problematic commands by bypassing the master. fileserver. Configuring the Salt Minion. Additionally, running your Salt CLI commands with the -t. You may need to run your command with --async in order to bypass the congested event bus. Install pyinotify and start the event runner. Run these commands on each system that you want to manage using Salt. Print the complete salt-sproxy configuration values (with the defaults), as YAML. Salt 0. LocalClient () payload = ' {"foo": "bar"}' tag = 'custom/tag' local. Once the keys are accepted, the Salt master can issue commands to the minion and receive inbound messages from the minion. ioSyndic/s (another form of a special minion) will connect to MoM (Master of Masters) and you can push commands to all your masters. runner. -d,--daemon ¶ Run the salt-api as a daemon--pid-file =PIDFILE ¶ Specify the location of the pidfile. e. 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. install gulp In this command npm is the module and install is the function. conf file in the /etc/salt/minion. While there are many ways to run Salt modules and functions, administrators can get a sense. 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. py something) It says there's no django and to activate virtual environment. ps1 -h or Get-Help svtminion. 0, systemd-run(1) is now used to isolate commands which modify installed packages from the salt-minion daemon's control group. run. To install Salt on Windows: Download the Salt installation file for Windows. 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. state: - tgt: '*redis*' - highstate: TrueThe Salt minion receives commands from the central Salt master and replies with the results of said commands. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. 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. apply with no arguments starts a highstate. The CLI talks to the Master who is listening for the return messages as they are coming in on the ZMQ bus. To identify the FQDN of the Salt master, run the salt saltmaster grains. Apr 24 at 11:56. 1. Salt Runners: These are tasks you would start using salt-run. See Configuring the Salt Minion for more information. We do have something like that -- salt-run manage. states. This command reports back the. See Configuring the Salt Minion for more information. sudo systemctl start salt-minionFirst print a list of all the connected minions that are up: salt-run manage. wait if you want to use the watch requisite. To start setting up the pillar, the /srv/pillar directory needs to be present: mkdir /srv/pillar. salt-ssh – allows to control minion using SSH for transport. Optionally, instead of using the minion config, load minion opts from the file specified by this argument, and then merge them with the options from the minion config. Minion pillar data. cmd. In the generic case, && should work fine, as long as each command in the chain exits with 0. sudo salt '*' cmd. Central management system. Run state. Now the /srv/pillar/data. Another option is to use the manage. salt '*' test. Linux or macOS / OSX # Download curl-fsSL -o install_salt. sudo salt <minion name> pkg. 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. call test network. I also removed all existing minions (sudo salt-key -D -y) and only keep a few minions for testing version command, still same problem. 2) Turn on the computer. runners. install python-pyinotifysalt-run manage. For example in my case I did. 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. After the key is rotated, all Salt minions must re-authenticate to receive the updated key. run env tends to have a rather bare path. up You could use the output to build a list of the 'connected' minions: salt -L 'minion1,minion2' test. 5 ##### Peer Publish settings ##### ##### # Salt minions can send commands to other minions, but only if the minion is # allowed. signal restart to restart the Apache server specifies the machine web1 as the target and. There is also a config setting,. The Salt Bootstrap project maintains a Bash shell script that installs Salt on any Linux/Unix platform. alived;Salt execution modules are the functions called by the salt command. 4. Salt runners work similarly to Salt execution modules. lookup_jid 20210907071916699902 maybe something did happen but it was not logged for some reason?The following example commands can be run from the master using salt or on a masterless minion using salt-call. Someone from the Core Team will follow up as soon as possible. highstate. The other method (not used very often) to apply specific states to the minion and from the minion is shown next. sls file to all minions. find_job queries to determine if a Minion is still running the command. 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. The master is not responding. If you add state_events: True to your master configuration, then you can view the general progress by running salt-run state. These happen as a result of actions undertaken by the salt-key command. Salt Minions. jobs.