1 Answer. 3) Open a command prompt window. Print the complete salt-sproxy configuration values (with the defaults), as YAML. runner. The function to call on the specified target is placed after the target specification. Last step may be unneeded if you use default_top: production. test. py is created in the runners directory and contains a function called. SaltStack Cheat Sheet. apply or any other Salt commands that require Salt master authentication. 2) Turn on the computer. 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. sudo systemctl start salt-minionFirst print a list of all the connected minions that are up: salt-run manage. The command above installs both SaltStack Master and SaltStack Minion on the host. At the Welcome screen insert the Minion USB flash drive. runners. client. 0. salt-cloud -d my-vm-name # destroy the my-vm-name virtual machine. ps1" runas=XYZ shell=powershell. down. txt"I started a long running job from the master: salt 'srv[2,3]. 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 #. modules. In this file, provide the master’s IP address. The cmd is the main module and run is one of the function available in the cmd module. Description When I'm hitting via cherrypy "/minions" I receive 500, but when I'm using CLI, everything works correctly. 0. This is anything you would do by calling the salt command (including applying a state or highstate). sls, change all base: occurence. On the master, run the below command: $ sudo salt Ubuntu1 test. 0. Often Used Salt Commands 8 / 98Where: target is the target expression to select what devices to execute the command on. refresh_pillar. Run a container The command is: $ docker run -d salt-minion and. up - ubuntuAsus. It is the remote execution utility to interface with the Salt master-minion architecture. id: salt-syndic1 syndic_master: - 10. ProxyCaller is the same interface used by the salt-call with the args --proxyid <proxyid> command-line tool on the Salt Proxy Minion. The time in seconds to await for a device to reply. Using the syndic is simple. Jenkins will always wait for all minions to return before finishing, so long running commands will always block the build until finished. So running the below command on Salt master. This allows a remote user to access some methods without authentication. Logging. The location of the Salt configuration directory. The default behavior is to run as the user under which Salt is running. 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. Run these commands on each system that you want to manage using Salt. If running on a Windows minion you. run 'ls -l /var' Sample output. -t, --timeout ¶. Another option is to use the manage. The default location on most systems is /etc/salt. usage - network. This directory contains the configuration files for Salt master and minions. conf file in the /etc/salt/minion. The condition always return true even if the load_avg in the minion is not really equal or beyond the threshold. When salt is selected in Commands, you can optionally specify the target group of minions to run the job on. . Enable and start the services for salt-minion, salt-master, or other Salt components:WalterInSH commented on Nov 25, 2015. would be similar to: ansible localhost -m ping. 168. Sorted by: 13. On your Windows machine, verify that the C: WindowsSystem32driversetchosts file is configured with the Salt master's IP and FQDN. Before commands can be sent to a Minion, its key must be accepted on the Master. d directory. There’s also a cmd. The Salt command line client uses the Salt client API to communicate with the Salt master. maps. For example the command salt web1 apache. 3 docker-py. Move the " minion1 " and minion2 " servers, then run the DNF command below to install the "salt-minion" package. 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. 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. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. As an example, let's run the fortune command on all fortuneteller minions (both Ubuntu and Alpine containers). redis_cluster: redis_cluster_instances_create: salt. Using the Solaris native minion# You can access the Salt command line interface on the Solaris native minion using executable Python scripts. version tells the minion to run the test. This top file associates the data. run 'something', which is not effective if I want to run a lot of commands. For example, check that a file was created: $ sudo salt winslave cmd. You need to write the script as below: import salt. runas-- Specify an alternate user to run the command. You can then use salt-run jobs. highstate execution, to run all Salt states outlined in top. Clear the fileserver update lock from VCS fileserver backends ( git, hg, svn ). 20 (32-bit) ScaleOut StateServer x64 Edition ScaleOut StateServer. Salt keys are used in the following ways: RSA keys are used for authentication. To look up the return data for this job later, run the following command: salt-run jobs. version salt-call --local dockerng. run grains on all minions for retrieve network interface: salt "*" grains. The user name to run the command as. The fact that a key is listed does not mean it is accepted. jobs. There is a feature in Salt that enables the minions to run in a masterless mode. This will allow us to control our master server with Salt as well. Apr 24 at 11:56. The time in seconds to await for a device to reply. 101. salt-run: This command is used to run runner modules on the master server. Salt native minions are packaged to run directly on specific devices, removing the need for proxy minions running elsewhere on a network. apply with no arguments starts a highstate. In this case the glob '*' is the target, which indicates that all minions should execute this command. Execution output: To install an application such as apache, use the command: sudo salt minion1 pkg. conf file in the /etc/salt/minion. conf file in the /etc/salt/minion. This library forms the core of the HTTP modules. find_job Returns specific data about a certain job based on job id. There are several hundreds of Salt functions natively available. Description. runner. 1; Start the minion service: sudo systemctl enable salt-minion. Here I am targeting to salt-minion on my state. On your Salt master, run the following command to apply the Top file: salt '*' state. 3. salt-cloud -u # Update salt-bootstrap to latest develop version on GitHub. With --async, the CLI tool will print the job id (jid) and exit immediately without listening for responses. Follow. last_run. -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. 2. down removekeys=True The difference is that this removes keys from any minions which are not currently connected. 0 master). Salt minion keys must be accepted before systems can receive commands from the Salt master. Figure 11. pidThis service state uses whichever service module is loaded on the minion with the virtualname of service. Library. A simple command to start with looks like this: salt '*' test. Proxy minions: Agentless: Use SSH to run Salt commands on a minion without installing an agent. salt-ssh – allows to control minion using SSH for transport. This directory contains the configuration files for Salt master and minions. master 与 minion 网络不通或通信有延迟，即网络不稳定. remove-supervisord-confd: file. All Salt minions receive commands simultaneously. apply on the command line. conf file in the /etc/salt/minion. 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. Run the file to install Salt with a graphical user interface. Print a list of all minions that are up according to Salt's presence detection (no commands will be sent to minions) subset None. cmd -- The command to run. On each Salt minion. 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. Description When I'm hitting via cherrypy "/minions" I receive 500, but when I'm using CLI, everything works correctly. If the minion on the salted master is running, the minion can be targeted via any usual salt command. It is the remote execution utility to interface with the Salt master-minion architecture. 9. This directory contains the configuration files for Salt master and minions. 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. 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. Additionally, the salt-call command can execute operations to enforce state on the salted master without requiring the minion to be running. maps. This is particularly useful when checking if the master is connected to any Heist-Salt minions. This package must be installed on all SaltStack Minion hosts. 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 . 2. 3, and 2016. 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. The command is: $ docker build --rm=true -t salt-minion . d/ - clean: True. Telling Salt Call to Run Masterless. Wheel:. send. The location of the Salt configuration directory. Additionally, running your Salt CLI commands with the -t. One of my Saltstack Installations always has a 5 Second Delay on every salt command i run on it, i. When a highstate is called, the minion automatically caches a copy of the last high data. 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. name. doc. Running 8 or so Windows minions and 2 centos. 2 | Chapter 3. . salt. An execution module is a collection of related functions that you can run on your minions from the master. salt-run winrepo. find_job <jid> to see which minions are still running the job. Jan 21, 2022 at 20:26. Now the /srv/pillar/data. Salt minions do not receive data from the Salt master until the key is accepted. States are executed on the minion. apply_ (mods = None, ** kwargs) ¶0. The salt client can only be run on the Salt master. 1. run with runas), etc. highstate. 8. In all three cases, add a block that starts with Beacons: beacons: memusage: - percent: 63% - disable_during_state_run: True. Salt comes with an interface to derive information about the underlying system. The default location on most systems is /etc/salt. Pass in a list of minion ids. The other method (not used very often) to apply specific states to the minion and from the minion is shown next. The Salt-Minion. Salt 0. conf file in the /etc/salt/minion. <minion ID>: # The ID to reference the target system host: # The IP or DNS name of the remote host user: # The user to login as (unless the same as user # issuing salt-ssh command) passwd: # The password for the login user port: # Port the target system is listening for SSH sudo: # Boolean to run commands via sudo, default: # False # sudo only works if NOPASSWD is set for user # in /etc. To accept all minion keys from the Salt Master, use the salt-key -A command. d/. The salt-master is configured via the master configuration file, and the salt-minion is configured via the minion configuration file. The Salt Master server maintains a pillar_roots setup that matches the structure of the file_roots used in the Salt file server. presence. The next argument is the command to run, followed any arguments. This example could easily be adapted. @DmitryKuzmenko I execute the command manually from terminal. Salt runners are convenience applications executed with the salt-run command. The timeout in seconds to wait for replies from the Salt minions. orchestration is done on the master. Calling modules locally on a minion# Salt modules to be called locally on the Salt minion bypassing the master by using the salt. deploy runner to deploy a Heist minion via salt-run; 3. up You can also run a Salt test ping from the master to the. Proxy minions: Send and receive commands from minions that, for whatever reason, can’t run the standard salt-minion service. Jenkins will always wait for all minions to return before finishing, so long running commands will always block the build until finished. -. send. Since the Reactor is run asynchronously on the master, the best way to debug the reactor is to run the Salt. This directory contains the configuration files for Salt master and minions. 1 Dependency Versions: cffi: Not Installed cherrypy: unknown dateutil: 2. A Salt runner can be a simple client call or a complex application. 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. test. This directory contains the configuration files for Salt master and minions. They do not take a target because the target is the Salt master where you. 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. Salt provides a runner that displays events in real-time as they are received on the Salt master. example. 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. list_jobs salt-run jobs. hi, the lookup_jid does not include failures etc or can you tell me exact command? – avi. Boolean to run command via sudo. Everything was working great until i ran a glob "salt 'win' cmd. For example, to check disk space on all nodes:. org' cmd. modules. Default: 5-s, --static. No branches or pull requests. 9. Salt configuration management establishes a master-minion model to quickly, very easily, flexibly and securely bringing. -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. 361 ms Changes. On the server open a Windows command prompt as an Administrator. junos. 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 command above installs both SaltStack Master and SaltStack Minion on the host. conf file in the /etc/salt/minion. salt-key Used to manage the Salt server public keys. To be completely sure that it is the minion, run as root with the -p flag and check that the pid belongs to one of the minion's processes. d directory. utc_offset -- The utc offset in 4 digit (+0600) format with an optional sign (+/-). ¶. This is usually done be pressing the function Fn + F10 keys -or- Fn + F10 + Shift keys, simultaneously. If the field is. Select which minion, target, or list of minions you want to run the command against. Package Parameters. If you add state_events: True to your master configuration, then you can view the general progress by running salt-run state. This command applies the top file to the targeted minions. (I recognized that PID is diff. show_top for the minion fire event from minion $ salt-call event. Path to the root of the jail to use. A management server hosts the salt-master, which pushes out instructions, such as a system update, to the minions that run on managed machines. salt-call --local test. After the keys are sent to the master then the master will need to accept them. 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. apply on the command line. single test= True. sudo salt '*' cmd. call test pkg. 236 Seconds to run, while a different System does not have the Delay. version. 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. A Salt runner can be a simple client call or a complex application. The master is not responding. The Salt Master is contacted to retrieve state files and other resources during execution unless the --local option is specified. Add the Beacon configuration to a Pillar available for the Minion. Usage:Problem Unable to assign the output from cmd. We can modify users, put down files as users (file. salt '*' test. $ sudo vi /etc/salt/roster. See Pillar and Pillar walkthrough for more information. apply password-encryption-part that place the encrypted password. 9. The same data structure and compiler used for the state system is used for the reactor system. Salt Key. install apache2 . 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. sls file needs to be populated:Since this package isn’t on our Salt minions, first we’ll use Salt to install it. threshold=5' Result: True Comment: Command "echo 'Load average is normal. Stand up a master server via States (Salting a Salt Master) Use salt-call commands on a system without connectivity to a master. Overview. These methods can be used to retrieve user tokens from the salt master and/or run arbitrary commands on salt minions. 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. managed has user/group arguments), run commands as users (cmd. up You could use the output to build a list of the 'connected' minions: salt -L 'minion1,minion2' test. get fqdn command in the Salt master's terminal. The function to call on the specified target is placed after the target. ping. Salt can now run remote execution functions inside the container with another simple salt-call command: salt-call --local dockerng. 5. salt-run jobs. The Minions workspace is used to view minion details, run ad-hoc jobs or commands, and create new targets. run 'tail -n100 /var/log/salt/minion. orchestrate orch. apply with no arguments starts a highstate. signal_job Allows for a given jid to be sent a signal. salt '*' cmd. script state or function just like you would with a Unix shell script. (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. The difficulty with removing keys for minions which have not connected to the master for a certain amount of time is the fact that we don't keep track of how long. SaltStack’s remote execution capabilities allow administrators to run commands on various machines in parallel with a flexible targeting system. The salt and salt-call commands are the ones to use to target (like ansible ad-hoc command line). cmd. This is done to keep systemd from killing the package manager commands spawned by Salt, when Salt updates itself (see KillMode in the. 0. 0 minions, 0. For example: master: 192. terminate_job <jid>. You are viewing docs for the latest stable release, 3006. 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. Clear the cache: sudo yum clean expire-cache. In order to to run highstate on a minion, use the LocalClient interface on the salt-master: import salt client = salt. directory: - name: /etc/supervisord/conf. salt(7) salt-master(1) salt-minion(1) Previous Next . e. Python3 AMD64: Salt-Minion-3004. While there are many ways to run Salt modules and functions, administrators can get a sense. This is done to keep systemd from killing the package manager commands spawned by Salt, when Salt updates itself (see KillMode in the. paris (to select all the edge routers in the Paris area), etc. A single running salt-minion daemon manages state for all the users on the system. The Salt Master is contacted to retrieve state files and other resources during execution unless the --local option is specified. If this parameter is set, the command will run inside a chroot. Each command is just a wrapper around an API client interface. note: it's important to have shell=powershell as it does not work with cmd only. In the Run Command dialog, confirm the correct command and target are selected, then select a function. runners. The top. Install the python-pyinotify package on minion1: sudo salt 'minion1' pkg. 应用场景. With a traditional SaltStack setup the minion agents would initiate the first connection to the Salt master. You may also need to fully qualify the path to any binaries (such as /bin/sh rather than just sh), as the cmd. e this Command takes 5. events though this can also be a touch noisy. Also, if the Master is under heavy load, it is possible that the CLI will exit without displaying return. For reference have a look here. On your Salt master, run the following command to apply the Top file: salt '*' state. Once the keys are accepted, the Salt master can issue commands to the minion and receive inbound messages from the minion. onlyif. To run a command on all of the minions the syntax is pretty basic. 5 ##### Peer Publish settings ##### ##### # Salt minions can send commands to other minions, but only if the minion is # allowed. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. d directory. i use this command from here How to execute a powershell command as user XYZ?: salt '<minion>' cmd. The Salt Master is contacted to retrieve state files and other resources during execution unless the --local option is. interface_ip <interface_name>. This is usually done be pressing the function Fn + F10 keys -or- Fn + F10 + Shift keys, simultaneously. Install the Salt master service and the minion service on the Salt master node: sudo yum install salt-master sudo yum install salt-minion. Masterless States, run states entirely from files local to the minion. are the commands that you call from the salt command line, and they start with salt. Someone from the Core Team will follow up as soon as possible. I also removed all existing minions (sudo salt-key -D -y) and only keep a few minions for testing version command, still same problem. Install the Salt minion on each system that you want to manage. get os. run 'uname -a'. The * is the target, which specifies all minions. load_avg=1, threshold=5'" run Started: 10:20:31. salt. Open a command prompt to the salt-vagrant-demo directory, and ssh into master: vagrant ssh master. Using the Minions workspace. Like file_roots, the pillar_roots option maps environments to directories. Masterless States, run states entirely from files local to the minion. 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. The fact that a key is listed does not mean it is accepted.