This is what the client does every timeout seconds to check that the job is still running. With --async, the CLI tool will print the job id (jid) and exit immediately without listening for responses. Jenkins will always wait for all minions to return before finishing, so long running commands will always block the build until finished. 16. The Salt Master is contacted to retrieve state files and other resources during execution unless the --local option is specified. Salt-call is used to run a Standalone Minion, and was originally created for troubleshooting. Masterless States, run states entirely from files local to the minion. Also show the IP address each minion is connecting from. And the " salt-minion " installation will begin. test. An interactive shell would be very useful. signal restart to restart the Apache server specifies the machine web1 as the target and. conf file in the /etc/salt/minion. Description When I'm hitting via cherrypy "/minions" I receive 500, but when I'm using CLI, everything works correctly. 0, systemd-run(1) is now used to isolate commands which modify installed packages from the salt-minion daemon's control group. $ sudo vi /etc/salt/roster. 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 Key. Targets - A target is the group of minions, across one or many Salt masters, that a job’s Salt command applies to. For example, when inside a runner one needs to execute a certain function on arbitrary groups of minions, only has to: ret1 = __salt__ ['salt. sudo apt-get install salt-master salt-minion salt-ssh salt-cloud salt-doc. ping on both master of masters, returns seems to be split, a mom returns minions. Default: 5-s, --static. Open a command prompt to the salt-vagrant-demo directory, and ssh into master: vagrant ssh master. Salt Runners: These are tasks you would start using salt-run. Configure the Salt minion, to send the specific grains to the Salt master, in the minion config file: /etc/salt/minion #. That's what worked for me. managed has user/group arguments), run commands as users (cmd. telling the master what to do. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. However, they execute on the Salt Master instead of the Salt Minions. 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. absent on the directory, then recreate it. 3) Open a command prompt window. This state accepts the same arguments as docker_container. Replace <minion_id> with the ID of the minion, and replace <interface_name> with the name. The user name to run the command as. In the generic case, && should work fine, as long as each command in the chain exits with 0. json file, you could run it with salt-call. For a minion to start accepting commands from the master the minion keys need to be. 7 in the Sodium release or later. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. Alternatively, use salt-call --local. Salt Master. As the core functionality if based on the Proxy Runner, check out first the notes from The Proxy Runner to understand how to have the. Salt-call is used to run a Standalone Minion, and was originally created for troubleshooting. 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. Python 2 builds exist for earlier Salt Minion versions. apply #calling state. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. ping. E. To run a command: Click Targets in the side menu to open the Targets workspace. Meaning you may have to quote the text twice from the command line. 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 . -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. CLI Example: salt '*' test. 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). The Salt system is amazingly simple and easy to configure, the two components of the Salt system each have a respective configuration file. Masterless States, run states entirely from files local to the minion. 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. CLI Example: Apr 24 at 11:56. Many other targeting options are available, including targeting a specific minion by its ID or targeting minions by. Used to cache a single file on the Minion. A common workaround is to schedule restarting the minion service in the background by issuing a salt-call command using the service. install python-pyinotifysalt-run manage. d directory. To start setting up the pillar, the /srv/pillar directory needs to be present: mkdir /srv/pillar. Depending on your OS you can upgrade SaltStack using you package manager. 3. A Salt runner is written in a similar manner to a Salt execution module. apply password-encryption-part that place the encrypted password. d directory. salt(7) salt-master(1) salt-minion(1) Previous Next . Boolean to run command via sudo. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. To accept a minion. This directory contains the configuration files for Salt master and minions. Note. On each Salt minion. Take a look at the documentation for more information about the state-output. saltproject. clear_lock(backend=None, remote=None) New in version 2015. For a minion to start accepting commands from the master the minion keys need to be accepted. So if you had an SLS file or shell command to update the node_exporter. For example the command salt web1 apache. For example: master. The most common option would be to use the root user. You can have the minion run. To identify the FQDN of the Salt master, run the salt saltmaster grains. -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. up You can also run a Salt test ping from the master to the. Salt minion keys must be accepted before systems can receive commands from the Salt master. salt-run state. The run function enables any shell command to be executed in the remote system as shown in the code block below. 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. As you expected, minion1 and minion2 both applied the common state, and minion1 also applied the nettools state. Salt syntax: salt --subset=4 '*' service. Wheel:. junos. During this process, a saltutil. You can then use salt-run jobs. Options-h, --help Print a usage message briefly summarizing these command-line options. This is anything you would do by calling the salt command (including applying a state or highstate). The first argument passed to salt, defines the target minions, the target minions are. 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. This enables Salt to simultaneously issue multiple commands to multiple. Note that this will delete the dir every time the state is run. 8. key event. The default location on most systems is /etc/salt. 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. This is particularly useful when checking if the master is connected to any Heist-Salt minions. Targeting Minions. The primary abstraction for the salt client is called 'LocalClient'. Clear the fileserver update lock from VCS fileserver backends ( git, hg, svn ). If running on a Windows minion you. signal_job Allows for a given jid to be sent a signal. Additionally, the salt-call command can execute operations to enforce state on the salted master without requiring the minion to be running. The location of the Salt configuration directory. paris (to select all the edge routers in the Paris area), etc. This enables the AES key to rotate without interrupting the minion connection. Improve this answer. The. exe | md5. When running Salt in masterless mode, it is not required to run the salt-minion daemon. For example: master: 192. ping. orchestration is done on the master. ⚠️ Some tests start and stop a non-isolated salt-minion instance. 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. manage referenced at this page which clearly mention. 想在 minion 端直接执行状态. Native minions have several advantages, such as:. interface_ip <interface_name>. 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. 1 Answer. # salt fable test. Install the Salt minion on each system that you want to manage. version. 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. orch <orchestration sls> targeting the minions part of the states happens in the orchestration sls file. Once the Salt master has been "salted" with a Salt minion, it can be targeted just like any other minion. Looks like salt-master not received the above response, it asking for that jid again to salt-minion [DEBUG ] Command details {u'tgt_type': u'list', u'jid': u'20200715071235735268', u'tgt': [u' node-name'], u'ret': u'', u'user': u'root',. . ping. On the minion, use the salt-call command to examine the output for errors: salt-call state. Previous Next . apply #calling state. This will allow minion machine2 to publish test. Run a command if certain circumstances are met. 1. Meaning you may have to quote the text twice from the command line. The simplest way to target is using the Salt minion ID. The salt-call command is used to run module functions locally on a minion instead of executing them from the master. To accept all minion keys from the Salt Master, use the salt-key -A command. salt – main CLI to. I read salt docs about venv module (state) but the only thing in there. For example, we can run remote commands from the salt master command line, examples below: To check disk space. Estimated time: 10 minutes. If you don't have this, salt-minion can't report some installed software. sudo systemctl start salt-minioncheck the output of state. In this case the glob '*' is the target, which indicates that all minions should execute this command. Note. In this file, provide the Salt master’s IP address. Targeting Minions. To look up the return data for this job later, run the following command: salt-run jobs. 5. The peer configuration in the salt master config can limit what commands certain minion can publish, e. A command to run as a check, run the named command only if the command passed to the onlyif option. If you only want to see changes, you can use state-output=changes or state-output=mixed. State files are also known as configuration management files that is used to. Apr 24 at 11:56. You need to write the script as below: import salt. It perform tasks and returns data to the Salt master. The location of the Salt configuration directory. send. state: - tgt: '*redis*' - highstate: TrueThe Salt minion receives commands from the central Salt master and replies with the results of said commands. At the Welcome screen insert the Minion USB flash drive. Select which minion, target, or list of minions you want to run the command against. The other method (not used very often) to apply specific states to the minion and from the minion is shown next. Salt ships with a large collection of available functions. 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. run "C:UsersXYZDesktopmy_script. In this file, provide the master’s IP address. apply -l debug. list_() Return a list of accepted, denied, unaccepted and rejected keys. The command above installs both SaltStack Master and SaltStack Minion on the host. SaltStack Cheat Sheet. Returns the location of the new cached file on the Minion. status command. The most common option would be to use the root user. It is the remote execution utility to interface with the Salt master-minion architecture. Salt uses the master-client model in which a master node issues commands to a client node and the client. This is very easy to do from the CLI via something like: salt '[minion name here]' cmd. Configuring the Salt Minion ¶. client. 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. See Pillar and Pillar walkthrough for more information. The same data structure and compiler used for the state system is used for the reactor system. At the command prompt, cd into the vagrant-demo-master directory and run the following command to log in. To run the Salt command, you would use the state. -t, --timeout ¶. Before upgrading your Salt minion or. running:-name:. If the Salt master and Salt minions are not communicating, see Troubleshooting Automation. This caching process will take place each time the data in the master changes and the salt-call command is run. highstate. See Windows downloads for a list of the latest downloads. Tests are automatically executed on GitHub when. Figure 11. Salt offers two features to help with this scaling problem: The top. master 与 minion 网络不通或通信有延迟，即网络不稳定. Run a command if certain circumstances are met. A single running salt-minion daemon manages state for all the users on the system. 12, 2016. Default: 5-s,--static ¶ By default as of version 0. On your Salt master, run the following command to apply the Top file: salt '*' state. redis_cluster: redis_cluster_instances_create: salt. 11. You can see it play out by using salt-run state. This is supposed to. . Salt minion service was running under local system account and my script involves grabbing stuff from a network share. All Salt minions receive commands simultaneously. 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. The Minions get this request and run the command and return the job information to the Master. onlyif. event pretty=True. 3 Answers. run: - env: { { salt['pillar. Now configure the Salt minion by editing the configuration file at /etc/salt/minion. jobs. salt-run manage. 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. 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. CLI Example:. Jan 21, 2022 at 20:26. apply --state-output=mixed. We do have something like that -- salt-run manage. So, in the return above, you can see that Git (git), Nullsoft Installer (nsis), Python 3. 168. 8. Install pyinotify and start the event runner. One of my Saltstack Installations always has a 5 Second Delay on every salt command i run on it, i. ps1" runas=XYZ shell=powershell. Salt commands and states run the same whether you are targeting Linux, Windows, MacOS, FreeBSD, Solaris, or AIX, are on physical hardware or in the. Note. The first argument indicates which minions to run the command on — ‘*’ targets all the minions. New in version 2020. This library forms the core of the HTTP modules. The command to execute, remember that the command will execute with the path and permissions of the salt-minion. 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. Salt runs on and manages many versions of Linux, Windows, and Mac OS X. LocalClient () payload = ' {"foo": "bar"}' tag = 'custom/tag' local. call test disk. Logging. The command above installs both SaltStack Master and SaltStack Minion on the host. The time in seconds to await for a device to reply. A new tool to manage devices and applications using Salt, without running MinionsThe user under which the salt minion process # itself runs will still be that provided in the user config above, but all # execution modules run by the minion will be rerouted through sudo. 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. Install the Salt master service and the minion service on the Salt master node: sudo yum install salt-master sudo yum install salt-minion. list_jobs salt-run jobs. Calling modules locally on a minion# Salt modules to be called locally on the Salt minion bypassing the master by using the salt. Execution output: To install an application such as apache, use the command: sudo salt minion1 pkg. conf file in the /etc/salt/minion. If you want to shorten the output to one line per state, set state_output: terse. up You can also run a Salt test ping from the master to. Input Y to confirm the installation and press ENTER. Runners are called using the salt-run command line interface. org' cmd. A scheduled run has no output on the minion unless the configuration is set to info level or higher. If the minion on the salted master is running, the minion can be targeted via any usual salt command. , edge1. . Salt runners work similarly to Salt execution modules however they execute on the Salt master itself instead of remote Salt minions. To look up the return data for this job later, run the following command: salt-run jobs. salt '*' test. highstate function: salt * state. Default: 5-s,--static ¶ By default as of version 0. Sorted by: 4. In this example, a command is published to the mysql1 minion with a function of state. d/. 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. If you don't have this, salt-minion can't report some installed software. it is called using salt-run such as salt-run state. ping. The next argument is the command to run, followed any arguments. fire event from master $ salt-run event. Now you should be able to start salt-minion and run salt-call state. salt '*' test. runners. 3 specifically. 37 - 10. New in. call (name, func, args=(), kws=None, output_loglevel='debug', hide_output=False,. * and cmd. 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. How to run a single command from the command line on one or more Salt minions. Input Y to confirm the installation and press ENTER. (Please remove the already mentioned text) For example : ubuntu-1. install python-pyinotifysalt-run manage. Salt Windows Repository has similarity to how one would go about installing applications using Ansible-Galaxy. Reading the salt documentation it looks like the the orchestrate runner does what I want to execute the minion states. sls file to all minions. install zsh. If you add state_events: True to your master configuration, then you can view the general progress by running salt-run state. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. 0. json file, you could run it with salt-call. While there are many ways to run Salt modules and functions, administrators can get a sense of the. g. Everything was working great until i ran a glob "salt 'win' cmd. run module and then supply it with a command to run followed by single or double quotes. run '<your command>' runas=Administrator shell=powershell. See Configuring the Salt Minion for more information. Since this package isn’t on our Salt minions, first we’ll use Salt to install it. cmd -- The command to run. To accept a minion. IT administrators can apply this scenario to configure any state, including a state that will set up a new master. sudo dnf install -y salt-master salt-minion salt-ssh salt-syndic salt-cloud salt-api. In this case, the minion acts as its own master. get minion_type minion1: heist. To verify the availability of all currently registered minions, run the salt-run manage. As this is the top hit on google and the accepted answer did not work for me. The Salt system is amazingly simple and easy to configure, the two components of the Salt system each have a respective configuration file. version function. d/ - clean: True. #pidfile: /var/run/salt-minion. In Jinja there is an execution module: { { salt ["test. Declaring the Master Pillar¶. sudo salt <minion name> pkg. This directory contains the configuration files for Salt master and minions. Generated on November 19, 2023 at 04:03:35 UTC. name. The salt and salt-call commands are the ones to use to target (like ansible ad-hoc command line). cmd. Does the equivalent of a docker run and returns information about the container that was created, as well as its output. versions. 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. ; function: the Salt function to execute. rejected: key was rejected using the salt-key command. Here are some examples: Show all currently available minions: salt '*' test. Follow. The master must be restarted within 60 seconds of running this command or the minions will think there is something wrong with the keys and abort. The output in Salt commands can be configured to present the data in other formats using Salt outputters. Note. Running an adhoc command on all hosts. Defaults to the home directory of the user specified by runas (or the user under which Salt is running if runas is not specified). Another simple test would be to run something like: salt --output=json '*' test. 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. If this value is not equal to at least twice the number of minions, then it will need to be raised. In this state the minion does not receive any communication from the Salt master. 9. As an example, let's run the fortune command on all fortuneteller minions (both Ubuntu and Alpine containers). Create a master. You need to add your salt minion to your master. The salt command is the ‘run stuff’ command. 2) Turn on the computer. Writing Salt Runners¶. sudo dnf install salt-minion. salt-call: This command is used to run execution modules directly on a minion you are logged into. The salt client can only be run on the Salt master. key. This means that the time it takes to update 10 or 10,000 systems is quite similar, and queries to thousands of systems can be done in seconds. A management server hosts the salt-master, which pushes out instructions, such as a system update, to the minions that run on managed machines. 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. The condition always return true even if the load_avg in the minion is not really equal or beyond the threshold. conf file in the /etc/salt/minion. We have about 20 minions running on various servers throughout the country and need to be able to not only monitor them, but also issue commands and mysql queries from time to time. down. The cmd is the main module and run is one of the function available in the cmd module. (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. py is created in the runners directory and contains a function called. The time in seconds to await for a device to reply. Assuming this minion is a master, execute a salt command. As this is the top hit on google and the accepted answer did not work for me. 1 Answer. wait if you want to use the watch requisite. Now I want to run state. The primary abstraction for the salt client is called 'LocalClient'. Another simple test would be to run something like: salt --output=json '*' test. 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 fact that a key is listed does not mean it is accepted. The following package parameters can be set: /Python2 - No longer supported by SaltStack. accepted: key was accepted and the minion can communicate with the Salt master. Using the Minions workspace. This library can also be imported by 3rd-party programs wishing to take advantage of its extended functionality. Changed in version 2015. ProxyCaller is the same interface used by the salt-call with the args --proxyid <proxyid> command-line tool on the Salt Proxy Minion. The pepper CLI script allows users to execute Salt commands from computers that are external to computers running the salt-master or salt-minion daemons as though they were running Salt locally. {"payload":{"allShortcutsEnabled":false,"fileTree":{"conf":{"items":[{"name":"cloud. CLI Example:Install only the minion service by running the following command: sudo yum install salt-minion; Answer y to all prompts to accept all changes. Sep. For example: salt 'webserver1' npm. Setup Salt Version: Salt: 3001.