maps. state: - tgt: '*redis*' - highstate: TrueThe Salt minion receives commands from the central Salt master and replies with the results of said commands. Calling the Function. presence eventMake sure that your Salt minions can find the Salt master. Select which minion, target, or list of minions you want to run the command against. status. 0. Used for performance tests. Pass in a list of minion ids. 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. Follow. g. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. The Salt-Minion. exe | md5. Hi, When I use salt service module or a watch statement on minon configuration file to restart salt-minion service, it ends up running two instances which breaks the communication between master and minion. I read salt docs about venv module (state) but the only thing in there. To run a command on the minion, I have to execute salt 'minion_id' cmd. 11. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. 1; Start the minion service: sudo systemctl enable salt-minion. 8. 3 specifically. managed would work that way. 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 #. test. The simplest way to target is using the Salt minion ID. For example, in an environment with 1800 minions, the nofile limit should be. Additionally, the salt-call command can execute operations to enforce state on the salted master without requiring the minion to be running. apply on the command line. The time in seconds to await for a device to reply. Copy to clipboard. This directory contains the configuration files for Salt master and minions. salt-cloud: This command is used to control and provision cloud resources from many different. Another option is to use the manage. ps1 -h or Get-Help svtminion. Run state. 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. name The command to execute, remember that the command will execute with the path and permissions of the salt-minion. 1. 1; Start the minion service: sudo systemctl enable salt-minion. 0: On minions running systemd>=205, systemd-run(1) is now used to isolate commands run by this function from the salt-minion daemon's control group. The. id: salt-syndic1 syndic_master: - 10. send salt/key {'id': 'SRV1', 'act': 'accept',. Replace <minion_id> with the ID of the minion, and replace <interface_name> with the name. For example, the HTTP runner can trigger a webhook. In the file, set the master node IP address. State files are also known as configuration management files that is used to. Similarly, a runner can be called:The solution to this would be to check the number of files allowed to be opened by the user running salt-master (root by default): [ root@salt-master ~]# ulimit -n 1024. You are viewing docs for the latest stable release, 3006. Salt keys are used in the following ways: RSA keys are used for authentication. How is a Salt user supposed to learn what Heist is?. So the question is: "What is the right and correct way to configure master and minions to be able to use boto_ec2 module (or any other) from salt-master and orchestrate minions. These scripts. 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. Salt ships with a large collection of available functions. g. It is also useful for testing out state trees before deploying to a production setup. signal restart to restart the Apache server specifies the machine web1 as the target and. Since this package isn’t on our Salt minions, first we’ll use Salt to install it. With --async, the CLI tool will print the job id (jid) and exit immediately without listening for responses. Path to the root of the jail to use. 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. Create a master. When a highstate is called, the minion automatically caches a copy of the last high data. version. Salt minion keys must be accepted before systems can receive commands from the Salt master. Take a look at the documentation for more information about the state-output. This is necessary because the SaltStack minion is responsible for collection of system metrics and sends the metrics to the Master, this also applies for the SaltStack Master. Usage:Problem Unable to assign the output from cmd. salt-minion: Minion did not return. The latter one will show more information on a failure. 09-20-2018 09:35 PM. wait if you want to use the watch requisite. This caching process will take place each time the data in the master changes and the salt-call command is run. 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. 3. The location of the Salt configuration directory. 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. interfaces salt-call --local dockerng. For example in my case I did. onlyif. The others do not. If name is an or ftp URL and the file exists in the minion's file cache, this option can be passed to keep the minion from re-downloading the file if the cached copy matches the specified hash. Indeed this snippet functions perfectly when executed with sudo salt-run state. 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. Services can be defined as either running or dead. Salt Minion Salt Minion Salt Minion (Python 3) Sandboxie 4. g. Masterless States, run states entirely from files local to the minion. And the " salt-minion " installation will begin. Salt authenticates minion using public key encryption and authentication. maps. The Salt agent: salt-minion service. install python-pyinotifysalt-run manage. -t TIMEOUT, --timeout =TIMEOUT. module. This allows you to run salt-run commands. -d,--daemon ¶ Run the salt-api as a daemon--pid-file =PIDFILE ¶ Specify the location of the pidfile. The command is: $ docker build --rm=true -t salt-minion . note: it's important to have shell=powershell as it does not work with cmd only. refresh_pillar. That's what worked for me. To verify the availability of all currently registered minions, run the salt-run manage. 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. Enter salt-run commands with the prefix runners. This script will only run if the thin dir is not currently on the minion. Such as: salt My-server cmd. ; function: the Salt function to execute. 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. This is particularly useful when checking if the master is connected to any Heist-Salt minions. -t, --timeout ¶. salt '*' cmd. -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. The salt. . If you don't have this, salt-minion can't report some installed software. Salt 0. This should only need to be done if a fileserver update was interrupted and a remote is not updating (generating a warning in the Master's log file). The Salt-Minion receives commands from the central Salt-Master and replies with the results of said commands. The CLI then reports back that status and output of the job. Jenkins will always wait for all minions to return before finishing, so long running commands will always block the build until finished. To get help for this script, run the command svtminion. ping. Salt runners work similarly to Salt execution modules. 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. The command to execute, remember that the command will execute with the path and permissions of the salt-minion. Using the syndic is simple. Note the output, we see the minion caching all required data in the system from the master before applying the states. Difficulty : Targeting is how you select Salt minions when running commands, applying configurations, and when doing almost anything else in SaltStack that involves a Salt minion. 5. ps1. For example: salt 'webserver1' npm. In this file, provide the Salt master’s IP address. Last step may be unneeded if you use default_top: production. The default location on most systems is /etc/salt. Masterless States, run states entirely from files. More Powerful Targets. Improve this answer. See Targeting. No branches or pull requests. The script installs salt-master and salt-minion system packages and enables Salt services automatically. The salt-master is configured via the master configuration file, and the salt-minion is configured via the minion configuration file. Salt runners are convenience applications executed with the salt-run command. test. find_job Returns specific data about a certain job based on job id. Jan 21, 2022 at 20:26. This is supposed to. ProxyCaller is the same interface used by the salt-call with the args --proxyid <proxyid> command-line tool on the Salt Proxy Minion. run 'ls -l /etc'. Will default to. The Minions workspace is used to view minion details, run ad-hoc jobs or commands, and create new targets. 0. 4. $ sudo vi /etc/salt/roster. Targets - A target is the group of minions, across one or many Salt masters, that a job’s Salt command applies to. run 'uname -a'. }' lookup the job id result on the master salt-run jobs. Input Y to confirm the installation and press ENTER. g. For a minion to start accepting commands from the master the minion keys need to be accepted. Normally the salt-call command checks into the master. The command syntax in the Salt state files, which use the suffix . junos. 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. Share. list_jobs salt-run jobs. 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. 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. Master: 192. Note. SaltStack’s remote execution capabilities allow administrators to run commands on various machines in parallel with a flexible targeting system. 7 introduced a few new functions to the saltutil module for managing jobs. It does not have the same output as a Linux ping. orch <orchestration sls> targeting the minions part of the states happens in the orchestration sls file. Run salt '*' saltutil. The timeout in seconds to wait for replies from the Salt minions. Stand up a master server via States (Salting a Salt Master) Use salt-call commands on a system without connectivity to a master. Salt runners are convenience applications executed with the salt-run command. If you want to terminate the job after some timeout then you can run salt '*' saltutil. run "tail -4 /usr/local/bin/file. salt '*' test. Similarly, you can use salt’s cmd. 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 created the my-minion user, gave it sudo privileges and made sure that no password is required for command execution and configured the minion accordingly. 0, systemd-run(1) is now used to isolate commands which modify installed packages from the salt-minion daemon's control group. The default location on most systems is /etc/salt. states. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. Which is a build of states that run against the master. On each Salt minion. Salt has a test interface to report on exactly what will be changed, this interface can be invoked on any of the major state run functions: salt '*' state. If you add state_events: True to your master configuration, then you can view the general progress by running salt-run state. send. On your Windows machine, verify that the C: WindowsSystem32driversetchosts file is configured with the Salt master's IP and FQDN. 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. Before you can accept the minion keys, you. If you mean you want to know the versions of the minions you are running: salt-run manage. 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. Verify the status of accepted minions. lookup_jid to look up the results of the job in the job cache later. The schedule state or schedule module. utc_offset -- The utc offset in 4 digit (+0600) format with an optional sign (+/-). If they won't (and that's okay), you can use ; rather than &&. You have this capacity but the correct command is: salt '*' state. d directory. minion. The top. version vim-enhanced. safe_accept minion1,minion2 tgt_type = list salt. 想在 minion 端直接执行状态. 6 Answers. signal restart to restart the Apache server specifies the machine web1 as. apply mysls test= True salt '*' state. On each Salt minion. Clear the fileserver update lock from VCS fileserver backends ( git, hg, svn ). apply -l debug. version. show_top for the minion fire event from minion $ salt-call event. Shell Command. sudo dnf install -y salt-master salt-minion salt-ssh salt-syndic salt-cloud salt-api. Add the Beacon configuration to a Pillar available for the Minion. orchestrate orch. orchestrate orch. * - cmd. Sorted by: 1. call test disk. 2. The most common option would be to use the root user. The first argument passed to salt, defines the target minions, the target minions are. This may be a bug in 2015. apply on the command line. Share. 1 Answer Sorted by: 1 Yes you can. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. Print the complete salt-sproxy configuration values (with the defaults), as YAML. Salt pillar 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 configuration. Use cmd. See Pillar and Pillar walkthrough for more information. Great there. version function. The following package parameters can be set: /Python2 - No longer supported by SaltStack. You can also have multiple MoMs which syndic/s are always connected to. 2. d directory. Using the Minions workspace. 7 introduced a few new functions to the saltutil module for managing jobs. The cmd is the main module and run is one of the function available in the cmd module. This value can be set to anything you want in the minion config file, and can be. The Minions workspace includes a list of all Salt minions that are running the minion service and that are currently managed by SaltStack Config. versions. By default the bootstrap. Note. You may also need to fully qualify the path to any binaries (such as /bin/sh rather than just sh), as the cmd. salt-key – management of Salt server public keys used for authentication. list_jobs salt-run jobs. redis_cluster: redis_cluster_instances_create: salt. State files are also known as configuration management files that is used to. sudo systemctl start salt-minioncheck the output of state. Open a command prompt to the salt-vagrant-demo directory, and ssh into master: vagrant ssh master. 3) Open a command prompt window. Be aware that restarting the minion service while in the middle of a state run interrupts the process of the minion running states and sending results back to the master. This is anything you would do by calling the salt command (including applying a state or highstate). For example: master: 192. states. To apply this state onto a minion - e. ping, minions from differents masters are returned. interface_ip <interface_name>. At the command prompt, cd into the vagrant-demo-master directory and run the following command to log in. 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. One can confirm this action by executing a properly setup salt-ssh minion with salt-ssh minion grains. sls file creates some general abstractions: Maps what nodes should pull from which environments. 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. get fqdn command in the Salt master's terminal. 1 Dependency Versions: cffi: Not Installed cherrypy: unknown dateutil: 2. This functionality allows for specific states to be run with their own custom minion configuration, including different pillars, file_roots, etc. Copy to clipboard. A Salt runner can be a simple client call or a complex application. For example: master: 192. Salt Execution Modules Salt execution modules are called by the remote execution system to perform a wide variety of tasks. Grain data is relatively static, though if system. and exit immediately without listening for responses. This directory contains the configuration files for Salt master and minions. safe_accept my_minion salt-run manage. Now you should be able to start salt-minion and run salt-call state. Of course, you can do all this directly on the master nodes, but since. get os. As you expected, minion1 and minion2 both applied the common state, and minion1 also applied the nettools 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. The command below should return the hostname or IP address of each Minion which has been verified and is running: sudo salt-run manage. salt-run manage. The location of the Salt configuration directory. Only Execute this runner after upgrading minions and master to 0. Run a command if certain circumstances are met. The Minions workspace includes a list of all Salt minions that are running the minion service and that are currently managed by SaltStack Config. This directory contains the configuration files for Salt master and minions. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. ping. Afterwards, you can install the relevant software: sudo apt-get update. Accept the Salt minion keys after the Salt minion connects. 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. running:-name:. run: - env: { { salt['pillar. The following are a few events. Add these lines to the configuration file: minion_deployment: airgap_install: true. Often Used Salt Commands 8 / 98Used to cache a single file on the Minion. At the command prompt, cd into the vagrant-demo-master directory and run the following command to log in to your Salt master: vagrant ssh master. After the key is rotated, all Salt minions must re-authenticate to receive the updated key. job. Is there a way to tell salt-ssh (on the master) to copy this file to the. Using the Solaris native minion# You can access the Salt command line interface on the Solaris native minion using executable Python scripts. sls file to all minions. Salt pillarIn 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. The Salt Project tries to get the logging to work for you and help us solve any issues you might find along the way. So if you had an SLS file or shell command to update the node_exporter. In order to render something on the master you need to use pillars. Enable and start the services for salt-minion, salt-master, or other Salt components:WalterInSH commented on Nov 25, 2015. Install the Salt minion on each system that you want to manage. After 8+ hours, I was finally able to run a command on Salt Heist minion: salt minion1 grains. This command applies the top file to the targeted minions. in pillars top. How to run a single command from the command line on one or more Salt minions. cmd -- The command to run. These modules provide functionality such as installing packages, restarting a service, running a remote command, transferring files, and so on. 9. The final step in the installation process is for the Salt master to accept the Salt minion keys. It is the remote execution utility to interface with the Salt master-minion architecture. For example on you salt-master (OS: Ubuntu) you might run the following commands:Another place you can use to target based on grains is on the command line. Run these commands on each system that you want to manage using Salt. sudo vim /etc/salt/minion. Salt configuration management establishes a master-minion model to quickly, very easily, flexibly and securely bringing. find_job <jid> to see which minions are still running the job. salt-cloud -p profile_do my-vm-name -l debug # Provision using profile_do as profile # and my-vm-name as the virtual machine name while # using the debug option. orchestrate and salt-run, while minion commands use salt. Masterless States, run states entirely from files local to the minion. To identify the FQDN of the Salt master, run the salt saltmaster grains. 2. salt – main CLI to execute commands across minions in parallel and query them too. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. modules. Now you should be able to start salt-minion and run salt-call state. E. Salt can be controlled by a command line client by the root user on the Salt master. With a traditional SaltStack setup the minion agents would initiate the first connection to the Salt master. At the Welcome screen insert the Minion USB flash drive. The Salt client: the salt command. find_job Returns specific data about a certain job based on job id. lookup_jid 20210907071916699902 maybe something did happen but it was not logged for some reason?3 Answers. runner. apply_ (mods = None, ** kwargs) ¶0. arguments: arguments to. Wheel:. fire event from master $ salt-run event. You can then use salt-run jobs. Provide a salt minion Id name. Fired related to a new job being published or when the minion is returning (ret) data for a job. Update the salt minion from the URL defined in opts['update_url'] VMware,. Before you can accept the minion keys, you. You can also see the event on the master-side with the following command: salt-run state. salt-run jobs. 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. 1 or higher!. salt-call: This command is used to run execution modules directly on a minion you are logged into. 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. 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. On your Salt master, run the following command to apply the Top file: salt '*' state. Create a job in the SaltStack Config user interface that adds the pillar data to the Salt master using the salt-run command, which uses the Salt. . Apr 24 at 11:56. We do have something like that -- salt-run manage. event pretty=True. pid # The root directory prepended to these options. 0. Often Used Salt Commands 8 / 98Where: target is the target expression to select what devices to execute the command on. run in my Salt State. 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. Generated on April 18, 2023 at 04:07:. CLI Example: salt '*' test. conf to point to the Salt master's hostname or IP. 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. The Salt system is amazingly simple and easy to configure, the two components of the Salt system each have a respective configuration file. Using the Salt REST API. Salt master is the command-and-control center for salt minions. On your Salt master, run the following command to apply the Top file: salt '*' state. @max-arnold The problem is position arguments and key word evaluation, implying making reserved key words out of minion, but didn't know the problem at the time, and given Tiamat based salt-minion have been around since 2019 (native minions).