The pillar data is then mapped to minions based on matchers in a top file which is laid out in the same way as the state. You may also need to fully qualify the path to any binaries (such as /bin/sh rather than just sh), as the cmd. Alternatively, use salt-call --local. If you want to terminate the job after some timeout then you can run salt '*' saltutil. Now create a simple top file, following the same format as the top file used for states: /srv/pillar/top. -d, --daemon Run the Salt minion as a daemon -c CONFIG_DIR, --config-dir=CONFIG_dir The location of the Salt configuration directory,. run to execute a command on all your nodes at once. This directory contains the configuration files for Salt master and minions. The default location on most systems is /etc/salt. This means the commands referenced by onlyif will be parsed by a shell, so beware of side-effects as this shell will be run with the same privileges as the salt-minion. While there are many ways to run Salt modules and functions, administrators can get a sense. apply with no arguments starts a highstate. version. Before you can accept the minion keys, you. This command gives the status of all of our minions, and while we don’t have a ton of them we do have plenty to explain targeting. version tells the minion to run the test. This directory contains the configuration files for Salt master and minions. This allows you to run salt-run commands. Fired when accepting and rejecting minion keys on the Salt master. This is what the client does every timeout seconds to check that the job is still running. 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. 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. 0. 38. sh curl-fsSL -o install_salt_sha256 # Verify file integrity SHA_OF_FILE=$. name. apply and from minion , I can't run salt command as salt binary is part of Salt master . Salt Minions. conf file in /etc/salt/minion. Install pyinotify and start the event runner. Input Y to confirm the installation and press ENTER. It is also possible to override the state output from the command line, like: salt '*' state. 30. ps1" runas=XYZ shell=powershell. 2. By default the salt-minion daemon will attempt to. 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. terminate_job <jid>. It is the remote execution utility to interface with the Salt master-minion architecture. salt-key Used to manage the Salt server public keys. It perform tasks and returns data to the Salt master. Similarly, you can use salt’s cmd. highstate env=stg How do I achieve this? My. 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. sls file to all minions. Using the Minions workspace. states. On your Salt master, run the following command to apply the Top file: salt '*' state. 3. And the " salt-minion " installation will begin. The location of the Salt configuration directory. Stand up a master server via States (Salting a Salt Master) Use salt-call commands on a system without connectivity to a master. All Salt minions receive commands simultaneously. , edge1. Outputter options# The return data from Salt minion executions can be formatted by using --output as a command line argument. install apache2 . See Windows downloads for a list of the latest downloads. 3 specifically. 101. This example could easily be adapted. 1; Start the minion service: sudo systemctl enable salt-minion. modules. Proxy minions are a developing Salt feature that enables controlling devices that, for whatever reason, cannot run a standard salt-minion. Switch to docs for the previous stable release, 3005. 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. 30. For example. Running 8 or so Windows minions and 2 centos. When a highstate is called, the minion automatically caches a copy of the last high data. For example, to check disk space on all nodes:. The location of the Salt configuration directory. The orchestration state file orch. Create a master. Local execution - using salt-call initiated on the Salt minion. conf file in the /etc/salt/minion. 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. A function is the Salt module you want to execute on the target. 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. salt-minion: Minion did not return. in minion configuration specify its env with saltenv: production. g. runners. See Configuring the Salt Minion for more information. 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. Open a command prompt to the salt-vagrant-demo directory, and ssh into master: vagrant ssh master. salt-run: This command is used to run runner modules on the master server. New in version 2016. SaltStack - Overview. The below example shows running the hostname -s. In the Run Command dialog, confirm the correct command and target are selected, then select a function. run command. This is often used to debug problematic commands by bypassing the master. g. 0. If I now run salt '*' test. This is done to keep systemd from killing the package manager commands spawned by Salt, when Salt updates itself (see KillMode in the. master 与 minion 网络不通或通信有延迟，即网络不稳定. 09-20-2018 09:35 PM. version vim-enhanced. Another option is to use the manage. modules. The primary abstraction for the salt client is called 'LocalClient'. Normally the salt-call command checks into the master to retrieve file server and pillar data, but when running standalone salt-call needs to be instructed to not check the master for this data. run commands. e. Improve this answer. cmd. It works well, when I run salt '*' test. 1 or higher!. How is a Salt user supposed to learn what Heist is?. 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. event pretty=True. By default the bootstrap. The Salt agent: salt-minion service. 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 #. wait if you want to use the watch requisite. A standalone minion can be used to do a number of things: Use salt-call commands on a system without connectivity to a master. # Set the location of the salt master server. highstate saltenv=stg. 0, systemd-run(1) is now used to isolate commands which modify installed packages from the salt-minion daemon's control group. Jenkins will always wait for all minions to return before finishing, so long running commands will always block the build until finished. To start setting up the pillar, the /srv/pillar directory needs to be present: mkdir /srv/pillar. Another simple test would be to run something like: salt --output=json '*' test. sudo systemctl start salt-minionWhere I first run the salt minion state. Logging. 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. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. 1 Answer Sorted by: 1 Yes you can. Add a comment. 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. This directory contains the configuration files for Salt master and minions. 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. 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. . Sorted by: 0. 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. Run these commands on each system that you want to manage using Salt. salt – main CLI to execute commands across minions in parallel and query them too. Use a cmd. safe_accept my_minion salt-run manage. On each Salt minion. 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. 1; Start the minion service: sudo systemctl enable salt-minion. last_run. key event. Restart the RaaS service using the service raas restart command. sls, is the same, except that Orchestrate Runner uses state. This system is used to send commands and configurations to the Salt minion that is running on managed systems. apply -l debug. This functionality allows for specific states to be run with their own custom minion configuration, including different pillars, file_roots, etc. Pass in a list of minion ids. Share. . The function to call on the specified target is placed after the target specification. Salt ships with a large collection of available functions. General Targeting. 0 master). You can also have multiple MoMs which syndic/s are always connected to. That's what worked for me. Fired related to a new job being published or when the minion is returning (ret) data for a job. To accept a minion. clear_lock(backend=None, remote=None) New in version 2015. The Salt agent: salt-minion service. It does not have the same output as a Linux ping. On the master, run the below command: $ sudo salt Ubuntu1 test. cmd -- The command to run. Masterless States, run states entirely from files. If the Salt master and Salt minions are not communicating, see Troubleshooting Automation. The fact that a key is listed does not mean it is accepted. * - cmd. The same data structure and compiler used for the state system is used for the reactor system. Overview. To verify the availability of all currently registered minions, run the salt-run manage. run machine3: - test. LocalClient () jid = client. usage - network. sudo apt-get install salt-master salt-minion salt-ssh salt-cloud salt-doc. Each command is just a wrapper around an API client interface. 9. version. This state accepts the same arguments as docker_container. Salt minion keys must be accepted before systems can receive commands from the Salt master. Masterless States, run states entirely from files local to the minion. Configure the Salt minion, to send the specific grains to the Salt master, in the minion config file: /etc/salt/minion #. 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. Follow. An interactive shell would be very useful. ping command, or restart the salt-minion service on one of your minions. This offers HA for your minions, masters/syndics and masters of masters. 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. Configuring the Salt Minion. This command applies the top file to the targeted minions. salt-cloud: This command is used to control and provision cloud resources from many different. States are executed on the minion. The minion somehow writes one log into the Salt Mine, the master must process it before its overwritten. Salt Minion Salt Minion Salt Minion (Python 3) Sandboxie 4. What I have done to move from base saltenv to production one is the following: in states top. Too many open files ¶ The salt-master needs at least 2 sockets per host that connects to. 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. Central management system. 传统的 SaltStack 是需要通过 master 来执行状态控制 minion 从而实现状态的管理，但是当网络不稳定的时候，当想在minion本地执行状态的时候，当在只有一台主机的时候，想. d directory. SaltStack’s remote execution capabilities allow administrators to run commands on various machines in parallel with a flexible targeting system. The Salt-Minion needs the Salt-Master to run correctly. Sorted by: 4. 8. g. Indeed this snippet functions perfectly when executed with sudo salt-run state. Default: /var/run/salt-api. I read salt docs about venv module (state) but the only thing in there. -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. For example: salt. presence. You are viewing docs for the latest stable release, 3006. For example the command salt web1 apache. The * is the target, which specifies all minions. The latter one will show more information on a failure. run 'something', which is not effective if I want to run a lot of commands. Salt runners work similarly to Salt execution modules. First up, let’s get a list of all of our minions. # salt '*' cmd. highstate for a particular environment, say 'stg'. ) But when I run a command ( python manage. The default behavior is to run as the user under which Salt. autosign_grains: - uuid. Not a perfect answer, but you could use file. orchestrate orch. sls, do the same. Execution output: To install an application such as apache, use the command: sudo salt minion1 pkg. 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. Another simple test would be to run something like: salt --output=json '*' test. 7. 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. The next argument is the command to run, followed any arguments. This is what the client does every timeout seconds to check that the job is still running. event pretty=True" was used in another vt100 terminal to display event bus traffic, but not thing related to salt-master. This may be a bug in 2015. Uncomment and edit the following parameters. test. salt. Note: If you are using a hardened Linux VM, there are some situations where scripts cannot be run from /tmp on the VM. The final step in the installation process is for the Salt master to accept the Salt minion keys. . Once the keys are accepted, the Salt master can issue commands to the minion and receive inbound messages from the minion. Copy to clipboard. Indeed this snippet functions perfectly when executed with sudo salt-run state. Change the state_output in master's configuration file. To install Salt on Windows: Download the Salt installation file for Windows. 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. 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. Note that this will delete the dir every time the state is run. CLI Example: salt '*' test. lookup_jid 20200924131636872103 ERROR: Minions returned with non-zero exit codeTargeting Minions. The fact that a key is listed does not mean it is accepted. 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. If a command would have been # sent to more than <batch_safe_limit> minions, then run the command in # batches of <batch_safe_size>. orchestrate orch. minion. Create the Unprivileged User that the Salt Minion will Run As. This allows a remote user to access some methods without authentication. sls, change all base: occurence. In the above example the response would be True for different minions if you ran it on a different master. 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. 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. 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. The Salt-Minion. junos. Encrypted Communication ChannelsLately salt pkg is showing a lot of errors when using it. To run a command on the minion, I have to execute salt 'minion_id' cmd. down removekeys=True The difference is that this removes keys from any minions which are not currently connected. apply dotask -vThe location of the Salt configuration directory. 5. In order to render something on the master you need to use pillars. d directory. install zsh. 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. sudo dnf install salt-minion. In the Salt ecosystem, the Salt master is a server that is running the Salt master service. One can confirm this action by executing a properly setup salt-ssh minion with salt-ssh minion grains. Another key feature of the configuration management tool is its parallel execution of remote shell operations. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. This will allow us to control our master server with Salt as well. Refer to minion-logging-settings. 5. Salt-minion. ioSyndic/s (another form of a special minion) will connect to MoM (Master of Masters) and you can push commands to all your masters. State jinja are rendered on the minion itself so there is no way the file. The default behavior is to run as the user under which Salt is running. fib(num) Return the num -th Fibonacci number, and the time it took to compute in seconds. Follow. Reading the salt documentation it looks like the the orchestrate runner does what I want to execute the minion states. After the key is rotated, all Salt minions must re-authenticate to receive the updated key. Such as: salt My-server cmd. Salt SSH: Install Salt for development: If you plan to contribute to the Salt codebase, use this installation method. There is also a Salt extension that provides the heist. This will allow us to control our master server with Salt as well. On minions running systemd>=205, as of version 2015. To look up the return data for this job later, run the following command: salt-run jobs. Run these commands on each system that you want to manage using Salt. Often Used Salt Commands 8 / 98Where: target is the target expression to select what devices to execute the command on. The master is not responding. ps1 -h or Get-Help svtminion. If you are using a demo environment your event bus is probably quiet, so open another terminal and send a salt '*' test. fib 3. This enables the AES key to rotate without interrupting the minion connection. ping. The default location on most systems is /etc/salt. fileserver. If you don't have this, salt-minion can't report some installed software. The condition always return true even if the load_avg in the minion is not really equal or beyond the threshold. Fired every time a minion connects the Salt master. To accept all minion keys from the Salt Master, use the salt-key -A command. The top. This library can also be imported by 3rd-party programs wishing to take advantage of its extended functionality. orch <orchestration sls> targeting the minions part of the states happens in the orchestration sls file. <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. Example: printenv: cmd. 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. Additionally, the salt-call command can execute operations to enforce state on the salted master without requiring the minion to be running. Move the " minion1 " and minion2 " servers, then run the DNF command below to install the "salt-minion" package. The command is: $ docker build --rm=true -t salt-minion . wait if you want to use the watch requisite. Default: 5-s,--static ¶ By default as of version 0. The following are a few events. To be able to use the Salt HTTP API, similarly to Event-Driven Automation and Orchestration, you will need to have the Salt Master running, and, of course, also the Salt API service. Provide a salt minion Id name. 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. To identify the FQDN of the Salt master, run the salt saltmaster grains. Library. pidThis service state uses whichever service module is loaded on the minion with the virtualname of service. More Powerful Targets. At the command prompt, cd into the vagrant-demo-master directory and run the following command to log in. salt-run jobs. run with runas), etc. 16. versions. apply grains saltenv = base. versions salt-cp Copy a file to a client or set of clients: salt-cp '*' foo. Once the Salt master has been "salted" with a Salt minion, it can be targeted just like any other minion. find_job Returns specific data about a certain job based on job id. g. 8. Run a command if certain circumstances are met. After installing the Salt minion service: Configure each minion to communicate with the master by creating a master. Step 11: Now,Go to Salt master server & Run the following command to print the master key fingerprint. Options --version Print the version of Salt that is running. salt-run manage. salt-run winrepo. (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. 1. 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. Like at the CLI, each Salt command run will start a process that instantiates its own LocalClient, which instantiates its own listener to the Salt event bus, and sends out its own periodic saltutil. For example: master: 192. If you want to shorten the output to one line per state, set state_output: terse. Sep. Take a look at the documentation for more information about the state-output. Use the following commands to run the examples: # Before running the orchestration, you will want to connect to the Salt master's # event bus with the following command in one. Importing and using ProxyCaller must be done on the same machine as a Salt Minion and it must be done using the same user that the Salt Minion is running as. This is usually done be pressing the function Fn + F10 keys -or- Fn + F10 + Shift keys, simultaneously. The timeout number specifies how long the command line client will wait to query the minions and check on running jobs. There are several hundreds of Salt functions natively available. run "C:UsersXYZDesktopmy_script. conf to point to the Salt master's hostname or IP. Both are Python modules which contain functions and each public function is a runner which may be executed via the salt-run command. Update the salt minion from the URL defined in opts['update_url'] VMware,. apply #calling state. conf to point to the Salt master's hostname or IP. 0, systemd-run(1) is now used to isolate commands which modify installed packages from the salt-minion daemon's control group. The script installs salt-master and salt-minion system packages and enables Salt services automatically. ps1" runas=XYZ shell=powershell. Salt runners are convenience applications executed with the salt-run command. The function to call on the specified target is placed after the target. You can also see the event on the master-side with the following command: salt-run state. d directory.