12, 2016. Salt ships with a large collection of available functions. It was intended to be used to kick off salt orchestration jobs The location of the Salt configuration directory. After this, you should be able to run a simple command and receive salt version returns from all connected Salt minions. In this chapter, we will learn the basics of SaltStack. directory: - name: /etc/supervisord/conf. Also be aware that the boolean value is determined by the shell's concept of True and False , rather than Python's concept of True and False . IT administrators can apply this scenario to configure any state, including a state that will set up a new master. (django lib, etc. Calling modules locally on a minion# Salt modules to be called locally on the Salt minion bypassing the master by using the salt. You may need to run your command with --async #58775. Salt runners work similarly to Salt execution modules however they execute on the Salt master itself instead of remote Salt minions. 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. apply mysls test= True salt '*' state. -u USER,--user =USER ¶ Specify user to run salt-minion-d,--daemon ¶ Run salt-minion as a daemon--pid-file PIDFILE ¶ Specify the location of the pidfile. 9. Archives. 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. run state, only for Docker. New in version 2020. Now the /srv/pillar/data. Python is required on the remote system (unless using the -r option to send raw ssh commands). ps1. The current working directory to execute the command in, defaults to /root. Then navigate to c:Program FilesNational InstrumentsSharedsalt and run. 3, and 2016. show_ip False. There are installers available for Python 3. We do have something like that -- salt-run manage. 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. New in version 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 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. g. The timeout in seconds to wait for replies from the Salt minions. In this example, a command is published to the mysql1 minion with a function of state. up - ubuntuAsus. The salt. ps1 -h or Get-Help svtminion. First, let’s start out by targeting all of our minions using an asterisk. [No response] The minions may not have all finished running and any remaining minions will return upon completion. So, in the return above, you can see that Git (git), Nullsoft Installer (nsis), Python 3. 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. sudo systemctl start salt-minioncheck the output of state. A status return code of 0 it is considered running. The default behavior is to run as the user under which Salt. Salt Minions. There are several hundreds of Salt functions natively available. If you then run a highstate with cache=True it will use that cached highdata and won't hit the fileserver except for salt:// links in the states themselves. A Salt runner can be a simple client call or a complex application. Salt Windows Repository has similarity to how one would go about installing applications using Ansible-Galaxy. sls in a single Salt job. Jenkins will always wait for all minions to return before finishing, so long running commands will always block the build until finished. # Set the location of the salt master server. The most common option would be to use the root user. New in. signal restart to restart the Apache server specifies the machine web1 as. state: - tgt: '*redis*' - highstate: TrueThe Salt minion receives commands from the central Salt master and replies with the results of said commands. Now create a simple top file, following the same format as the top file used for states: /srv/pillar/top. Run these commands on each system that you want to manage using Salt. Masterless States, run states entirely from files. The condition always return true even if the load_avg in the minion is not really equal or beyond the threshold. If running on a Windows minion you. The following package parameters can be set: /Python2 - No longer supported by SaltStack. A new key is generated and used each time the Salt master restarts and each time a Salt minion key is deleted using the salt-key command. cmd ('*', 'event. Tests are automatically executed on GitHub when. This directory contains the configuration files for Salt master and minions. Stand up a master server via States (Salting a Salt Master) Use salt-call commands on a system without connectivity to a master. sls: base: '*': - data. Provide a salt minion Id name. 9. 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. 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. highstate function: salt \* state. State Caching¶. run 'powershell. Additionally, running your Salt CLI commands with the -t. To start setting up the pillar, the /srv/pillar directory needs to be present: mkdir /srv/pillar. Open the RaaS configuration file in /etc/raas/raas. install python-pyinotifysalt-run manage. There is also a config setting,. status. g. runners. 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. 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. Open PowerShell on the Windows machine and run the following command to open the. The Salt client: the salt command. For example: master: 192. 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. The script installs salt-master and salt-minion system packages and enables Salt services automatically. This is usually done be pressing the function Fn + F10 keys -or- Fn + F10 + Shift keys, simultaneously. you can handle that part. salt -v '*' pkg. last_run. VMware Tools script for managing the Salt minion on a Windows. 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. This directory contains the configuration files for Salt master and minions. . This state ensures that a service is running on the Salt minion: Make sure the mysql service is running: service. Verify the status of accepted minions. -t TIMEOUT, --timeout =TIMEOUT. Wheel:. CLI Example:. apply, which performs a highstate. At the Welcome screen insert the Minion USB flash drive. 1; Start the minion service: sudo systemctl enable salt-minion. conf file in the /etc/salt/minion. 1; Start the minion service: sudo systemctl enable salt-minion. sudo salt '*' cmd. Many other targeting options are available, including targeting a specific minion by its ID or targeting minions by. down runner: salt-run manage. A function is the Salt module you want to execute on the target. . This directory contains the configuration files for Salt master and minions. And compare between different runs. 11. orchestrate and salt-run, while minion commands use salt. conf file in the /etc/salt/minion. Before upgrading your Salt minion or. -d, --daemon Run the Salt minion as a daemon -c CONFIG_DIR, --config-dir=CONFIG_dir The location of the Salt configuration directory,. As you expected, minion1 and minion2 both applied the common state, and minion1 also applied the nettools state. Proxy minions are a developing Salt feature that enables controlling devices that, for whatever reason, cannot run a standard salt-minion. longtest. remove-supervisord-confd: file. You can then query Salt for running jobs with: Which when run in a loop will. wait if you want to use the watch requisite. Before we can start using salt-ssh to manage our new minion server we will first need to tell salt-ssh how to connect to that server. A single running salt-minion daemon manages state for all the users on the system. The location of the Salt configuration directory. 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 #. It Appears that the minion (running on the Same machine as the master) does not tell the Master that it has finished it's command, the. Juniper Networks provides support for using Salt to manage devices running Junos OS, and the Junos execution and state modules (for Salt) define functions that enable you to perform operational and configuration tasks on the managed devices. 8. This is the same output as salt-key -L. @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). So you would need to add a pillar on the master which looks something like this : {% set host = grains ['fqdn'] %} {% set command = 'figlet ' + host %} {% set output = salt. If no state files are available, the salt-call command can be used to run Salt commands without a master. Targeting Minions. 2) Turn on the computer. Take a look at the documentation for more information about the state-output. 1) Connect the computer to the private network to allow communication with the master Salt machine. The Salt Bootstrap project maintains a Bash shell script that installs Salt on any Linux/Unix platform. Open a command prompt to the salt-vagrant-demo directory, and ssh into master: vagrant ssh master. presence. For example: salt. If you are using a demo environment your event bus is probably quiet, so open another terminal and send a salt '*' test. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. 361 ms Changes. The Salt Master is contacted to retrieve state files and other resources during execution unless the --local option is specified. 0. The test run is mandated by adding the test=True option to the states. To accept a minion. If the minion on the salted master is running, the minion can be targeted via any usual salt command. 4. run 'tail -n100 /var/log/salt/minion. Add the Beacon configuration to a Pillar available for the Minion. Overview. 0. 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 tried running: sudo salt-run winrepo. ping on both master of masters, returns seems to be split, a mom returns minions. Does the equivalent of a docker run and returns information about the container that was created, as well as its output. SaltStack - Overview. For most installation, the best options are typically. The default location on most systems is /etc/salt. The condition always return true even if the load_avg in the minion is not really equal or beyond the threshold. 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. conf file in the /etc/salt/minion. 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. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. Note. install python-pyinotifysalt-run manage. 1 Answer. conf file in /etc/salt/minion. get']('example:key', {}) }} salt. 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. Outputter options# The return data from Salt minion executions can be formatted by using --output as a command line argument. The other method (not used very often) to apply specific states to the minion and from the minion is shown next. -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. We will call salt with the cmd. Will default to. sh curl-fsSL -o install_salt_sha256 # Verify file integrity SHA_OF_FILE=$. The salt-master process ClearFuncs class does not properly validate method calls. These functions are: running Returns the data of all running jobs that are found in the proc directory. Normally the salt-call command checks into the master. 3. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. Library. apply or any other Salt commands that require Salt master authentication. 15. Used to cache a single file on the Minion. 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. conf resides. 2. The default location on most systems is /etc/salt. Output similar to this indicates a. As an example, let's run the fortune command on all fortuneteller minions (both Ubuntu and Alpine containers). 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. Will be removed in future version of. States are executed on the minion. By default the salt-minion daemon will attempt to. If this option is enabled then sudo will be used to change the active user executing the remote command. Salt keys are used in the following ways: RSA keys are used for authentication. The command to execute, remember that the command will execute with the path and permissions of the salt-minion. Salt Runners: These are tasks you would start using salt-run. There’s also a cmd. Indeed this snippet functions perfectly when executed with sudo salt-run state. 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. For example: salt 'webserver1' npm. As this is the top hit on google and the accepted answer did not work for me. Replace <minion_id> with the ID of the minion, and replace. 4. Since this package isn’t on our Salt minions, first we’ll use Salt to install it. name. You can start exploring from here. 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. 3,2016. You can then use salt-run jobs. Accept the Salt minion keys after the Salt minion connects. Options-h, --help Print a usage message briefly summarizing these command-line options. are the commands that you call from the salt command line, and they start with salt. # salt '*' cmd. Last step may be unneeded if you use default_top: production. So if you had an SLS file or shell command to update the node_exporter. Now the /srv/pillar/data. apply test= True salt '*' state. Using the Salt Command Defining the Target Minions. How to run a single command from the command line on one or more Salt minions. With --async, the CLI tool will print the job id (jid) and exit immediately without listening for responses. There is also a Salt extension that provides the heist. For example: master. Now let’s get back to my original questions: 1. If the minion on the salted master is running, the minion can be targeted via any usual salt command. Docker creates an image with tag ‘salt-minion’ and throws away all intermediate images after a successful build. find_job <jid> to see which minions are still running the job. orchestration is done on the master. Usage:Problem Unable to assign the output from cmd. apply with no arguments starts a highstate. shell salt-master – daemon used to control the Salt minions; salt-minion – daemon which receives commands from a Salt master. The Salt client: the salt command. Print the complete salt-sproxy configuration values (with the defaults), as YAML. This enables you to run a script before Salt-SSH tries to run any commands. A Salt-SSH roster option ssh_pre_flight was added in the 3001 release. sls file to all minions. And the " salt-minion " installation will begin. d","path":"conf/cloud. It is also useful for testing out state trees before deploying to a production setup. Salt SSH: Install Salt for development: If you plan to contribute to the Salt codebase, use this installation method. In order to render something on the master you need to use pillars. The cmd is the main module and run is one of the function available in the cmd module. For Salt users who run minions without a master, try salt-call. VMware Tools script for managing the Salt minion on a Windows. On your Windows machine, verify that the C: WindowsSystem32driversetchosts file is configured with the Salt master's IP and FQDN. The. A Salt runner can be a simple client call or a complex application. Configuring the Salt Minion. g. sudo salt '*' test. 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. To support salt orchestration on masterless minions, the Orchestrate Runner is available as an execution module. version"] () }} Or on the command line: salt-call --version. Once the keys are accepted, the Salt master can issue commands to the minion and receive inbound messages from the minion. This offers HA for your minions, masters/syndics and masters of masters. it is called using salt-run such as salt-run state. We can modify users, put down files as users (file. sudo systemctl start salt-minionFirst print a list of all the connected minions that are up: salt-run manage. Writing Salt Runners¶. First up, let’s get a list of all of our minions. 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. 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. 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. The Minions workspace is used to view minion details, run ad-hoc jobs or commands, and create new targets. execute']. Such as: salt My-server cmd. You can have the minion run. Refer to minion-logging-settings. For example, to check disk space on all nodes:. Fired when accepting and rejecting minion keys on the Salt master. The syntax for masterless orchestration is exactly the same, but it uses the salt-call command and the minion configuration must contain the file_mode: local option. get fqdn command in the Salt master's terminal. 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 library can also be imported by 3rd-party programs wishing to take advantage of its extended functionality. Note. 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. You can then use salt-run jobs. This top file associates the data. Like the cmd. This will allow minion machine2 to publish test. The default behavior is to run as the user under which Salt is running. 56. To apply this state onto a minion - e. The salt command is comprised of command options, target specification, the function to execute, and arguments to the function. The user name to run the command as. 09-20-2018 09:35 PM. It is the remote execution utility to interface with the Salt master-minion architecture. Using the syndic is simple. Follow. One can confirm this action by executing a properly setup salt-ssh minion with salt-ssh minion grains. 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. . This will allow us to control our master server with Salt as well. The salt client can only be run on the Salt master. 3. apply #calling state. 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. Create a master. Place a beacon. For example the command salt web1 apache. ping. This command reports back the. Run commands on Windows slaves. The location of the Salt configuration directory. This acceptance is done with the salt-key command. Salt-call is used to run a Standalone Minion, and was originally created for troubleshooting. telling the master what to do. These functions are: running Returns the data of all running jobs that are found in the proc directory. ping. 0. In the file, set the master node IP address. ) But when I run a command ( python manage. 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. 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. Move the " minion1 " and minion2 " servers, then run the DNF command below to install the "salt-minion" package. Salt-call is used to run a Standalone Minion, and was originally created for troubleshooting. 37 - 10. Share. on "salt-minion" - run the following command: salt salt-minion state. 2 | Chapter 3. Change the state_output in master's configuration file. stop zabbix-agent. If no batch_safe_size is specified, a default # of 8 will be used. . Salt minions do not receive data from the Salt master until the key is accepted. 11. You'll have to run S3X from the root user, I don't see a way around that, but it's definitely doable. See Targeting. master 与 minion 网络不通或通信有延迟，即网络不稳定. Another option is to use the manage. 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. -d,--daemon ¶ Run the salt-api as a daemon--pid-file =PIDFILE ¶ Specify the location of the pidfile. sudo salt <minion name> pkg. run 'ls -l /etc'. e. 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. Enter salt-run commands with the prefix runners. One of my Saltstack Installations always has a 5 Second Delay on every salt command i run on it, i. 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. Often Used Salt Commands 8 / 98Where: target is the target expression to select what devices to execute the command on. 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. run command. 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). conf file in the /etc/salt/minion. 3 specifically. }' lookup the job id result on the master salt-run jobs. salt-cloud -u # Update salt-bootstrap to latest develop version on GitHub. salt-run state. In this state the minion does not receive any communication from the Salt master. So don't run tests locally. Update the salt minion from the URL defined in opts['update_url'] VMware,. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. If this is a master that will have syndic servers(s) below it, set the "order_masters" setting to True. source_hash. Salt minion service was running under local system account and my script involves grabbing stuff from a network share. Create a private copy of /etc/salt for the user and run the command with -c /new/config/path. Create the Unprivileged User that the Salt Minion will Run As. ping Note: it's still possible the minions will lose their connection or exceeds the timeout before or during the second call!Testing a bunch of commands on windows 2008 servers (0. Apr 24 at 11:56. Native minions have several advantages, such as:. maps. New in version 2020. And the " salt-minion " installation will begin. If desired, usage of. show_top for the minion fire event from minion $ salt-call event. Local execution - using salt-call initiated on the Salt minion. If you add state_events: True to your master configuration, then you can view the general progress by running salt-run state. find_job Returns specific data about a certain job based on job id. A Salt execution module is a Python module that runs on a Salt minion. The final step in the installation process is for the Salt master to accept the Salt minion keys. SaltStack Cheat Sheet. *.