Salt platform or saltstack is a pythonbased open source configuration management and remote execution application. Salt was added by akoumjian in apr 2012 and the latest update was made in mar 2020. The software provides configuration management for it operations, devops and cloudops environments. Configuration management and salt linkedin slideshare. Mar 11, 2020 this is where it automation and configuration management cm solutions like saltstack and ansible come into play. It is easy to add client devices for management, and multiple options are available push, active directory, etc. It is, however, still very relevant in the software configuration management realm. A distributed remote execution system used to execute commands and query data on remote nodes. Saltstack is the easiest to work with and is incredibly useful during remediation of widespread infrastructure issues.
It offers completely new approach to how the it organizations and devops teams work with all aspects of data center infrastructure management. This framework executes on the minions, allowing effortless, simultaneous configuration of tens of thousands of hosts, by rendering language specific state files. Saltstack is an opensource configuration management software and remote execution engine. Vagrant configuration management resources about the use of vagrant in the context of configuration management. What is configuration management and how does it work. Configuration management seminars, workshops, and training. Toggle the check mark or cross in the actions column. Salt is designed to allow for lowlatency, highspeed communication, and data transmission between the nodes for remote. The directory srvsusemanager salt is generated by suse manager and based on assigned channels and packages for clients, groups and organizations. You can even use local virtual machines for development, built with the same provisioning scripts. The directory srvsusemanagersalt is generated by suse manager and based on assigned channels and packages for clients, groups and organizations. This guide will provide an overview of the jinja templating language used primarily within salt.
Some configuration management tools use a pull model, in which an agent installed on the servers runs periodically to pull the latest definitions from a central repository and apply them to the server. Like puppet, chef, and ansible, salt is an open source server management and automation solution with commercial, officially supported options. Salt differentiates itself from other configuration management and automation tools with its speed. Saltstack enterprise and saltstack secops commercial products are powered by the salt, the popular open source it automation and configuration management platform. Keep critical systems properly configured to increase. Salt software intro to language sample analysis using salt software duration. Systematic analysis of language transcripts salt is software that standardizes the process of eliciting, transcribing, and analyzing language samples. Flexibility the best orchestration, configuration, doeverything platformperiod.
Salt open is tested and packaged to run on centos, debian, rhel, ubuntu, windows. Salt the leading configuration management and orchestration tools take different paths to server automation. Saltstack for flexible and scalable configuration management. Configuration management makes it trivial to replicate environments with the exact same software and configurations. Once you have a salt master and minions configured to talk to the master. Salt contains a robust and flexible configuration management framework, which is. Remotely executing commands across a set of minions. Hear first hand from the thought leaders who lead and made 649c, the configuration management standard, possible. A software configuration management system manages the output and functionality of basic components including software objects, program code, test data, test output, design documents, and user manuals. This is usually achieved by setting up a change control board whose primary function is to approve or reject all change request that is sent against any. By default a salt minion will try to connect to the dns name salt. Let s find out how this article assumes that you are familiar with what is in the following list or have read part 1 of this series on salt in the december 2014 edition of open source for you. Infrastructure management made easy with salt stack open.
Saltstacks configuration management system lets you define the applications, files, and other settings that should be in place on a specific system. Tools that enable configuration management are required in the toolbox of any operations team, and many. Tools that enable configuration management are required in. May 08, 2020 salt is a new approach to infrastructure management built on a dynamic communication bus. Salt supports the software defined datacenter, allowing configuration of your infrastructure as code iac. Other tools use a push model, where a central server triggers updates to managed servers. The goals of software configuration management are generally configuration, identification, configuration idioms and baselines, configuration control, implementing a control change process. I am a software craftsman and programming mentor in tulsa oklahoma.
Saltstack also referred to as salt is one of the newer tools in this list. This has replaced several disparate legacy tools with a single command and control layer that allows us to automatically roll out new security policies and quickly react to any new. Salt sometimes referred to as saltstack is pythonbased, opensource software for eventdriven it automation, remote task execution, and configuration management. Salt is a new approach to infrastructure management built on a dynamic communication bus. Supporting the infrastructureascode approach to deployment and cloud. Configuration management cm and remote execution tools are fast. Salt is an open source fast and scalable configuration management and remote execution software. Top 10 configuration management tools you need to know about. The system is continuously evaluated against the defined configuration, and changes are made as needed. Salt is a really easy to learn configuration management platform that can handle the largest and most complex environments. Configuration management is also used in software development and deployment, where it is called software or unified configuration management scm or ucm. Salt is a new approach to infrastructure management built on a dynamic.
Salt state modules, easily extending salt to directly manage more software. Salt aka saltstack is a pythonbased opensource configuration management software and remote execution engine. When using salt, you should configure and manage your minion servers from the master as much as. Developers and others involved in the project can use scm to keep track of artifacts, including source code, documentation, problems, changes requested, and changes made. Get access to the salt software package repository here. With the device42 salt integration, you can now gather information about your devices from the same tool you use to. Originally built to provide command and control of massive, complex technology implementations, salt is also used for small, simple use cases. Salt market share and competitor report compare to salt. The list of the most popular software configuration management tools top scm tools in 2020 in software engineering software configuration management is the task of tracking and controlling changes in the software part of the larger disciplinary field of configuration management the scm practices include vision controls in the establishment of baselines. Human readable yaml format additional functions or modules to ensure desired state systems can have many assigned states stored with a. Saltstack enterprise and salt open source software versions. Saltstack forms the basis of a comprehensive audit, remote execution, configuration management, patch, and baseline enforcement suite for the ibm cloud network. While written in python, saltstack configuration management is language agnostic and simple.
The default configuration system is yaml and jinja. Vagrant provides easy to configure, reproducible, and portable work. Cm trends is a seminar where cm professionals can network, share information, learn about the latest standards, and practice their skills during a conference. Nov 09, 2015 saltstack platform or salt is a pythonbased open source configuration management software and remote execution engine. Cm trends does not focus on a single cm methodology, you will also learn about the latest internationally accepted and utilized best practices, related. An introduction to configuration management digitalocean. Saltstack platform or salt is a pythonbased open source configuration management software and remote execution engine. The flexible salt configuration system allows convenient configuration definition and easy automation, and it is capable of. Salt is open source software for management automation of data center infrastructure and application environments. Salt also referred to as saltstack is a pythonbased configuration management and orchestration system. Its possible to update the information on salt or report it as discontinued, duplicated or spam. So youve got a new lappie you know the routine wipe windows, install linux add your favourite applications customise the user environment remembered everything. Salt, the pythonbased open source configuration management and remote execution application, can be used to actually do basic configuration management. Salt contains a robust and flexible configuration management framework, which is built on the remote execution core.
Mar 03, 2020 saltstack also referred to as salt is one of the newer tools in this list. Salt is easy to run and scale, to orchestrate any cloud and communicate with thousands of servers in seconds. Due to the advancement of it in terms of software configuration management scm and devops, a lot of different types of frameworks are classified as configuration management frameworks that help in provisioning and configuration of components on servers automatically, almost eliminating the need to place additional staffing. Using salt for configuration management and orchestration. Salt has a relatively active community and effective support. Best configuration management solutions in 2020 it central.
Configuration management and salt david spencer bradford linux users group 14 november 2016 2. This could be thought of as the suse manager database translated into salt directives. Learn how this it automation software does security, cloud control, orchestration, and so much more. Software to automate the management and configuration of any infrastructure or application at scale.
At the most basic level, it automationcm tools alleviate developers and admins from having to write and manage custom scripts for tasks like standing up servers and pushing out software updates. This configuration management system stores all configuration state data inside an easily understood data structure. Apr 17, 2020 salt, a popular python based configuration management software, supports jinja to allow for abstraction and reuse within salt state files and regular files. It includes a transcription editor, standard reports, and reference databases for comparison with typical peers. He created his own configuration management system before discovering saltstack. Sls extension high state is a compilation of all assigned states. Configuration management suse manager documentation. This is where it automation and configuration management cm solutions like saltstack and ansible come into play. Supporting the infrastructureascode approach to deployment and cloud management, it competes primarily with puppet, chef, and ansible. Use saltstack intelligent it automation to easily provision, deploy, and configure any infrastructurephysical and virtual servers, public and private clouds, containers, even network deviceswith the push of a button.
Automation and configuration management system in python. Supporting the infrastructure as code approach to data center system and network deployment and management, configuration automation, secops orchestration, vulnerability. Once you have pointed a client to the suse manager server as its master within etcsaltminion, you can choose to accept or reject a client from this page. Salt is capable of maintaining remote nodes in defined states. You can manage bare metal, virtual systems and containerbased systems within the same convenient tool, attending to tasks such as deployment, provisioning, software updates, security auditing and configuration management. Salt uses a masterclient model in which a dedicated salt master server manages one or more salt minion servers. Jun 18, 2014 configuration management is the foundation that makes modern infrastructure possible. Saltstack, also known as salt, is a computer infrastructure and application management software package that automates the packaging and provisioning of code into an organizations operational it environment. Salt states salt states, or the state system is the component of salt made for configuration management. Learn how to effectively use salt to manage your infrastructure environments. Configuration management is the foundation that makes modern infrastructure possible. Salt configuration management resources about the use of salt orchestration and automation software for cloudops, itops and devops at speed and scale. Get your digital business infrastructure up and running faster. Supporting the infrastructure as code approach to data center system and network deployment and management, configuration automation, secops orchestration, vulnerability remediation, and hybrid cloud control.
The software configuration management process is intended to increase clarity and open communication among team members. For example, it can ensure that specific packages are installed and that specific services are running. Salt can be used for datadriven orchestration, remote execution for any infrastructure, configuration management for any app stack, and much more. This enables you to effectively build a multistage ecosystem, with production, development, and testing servers. Using salt for configuration management and orchestration with. Salt supports the softwaredefined datacenter, allowing configuration of your infrastructure as code iac. After the installation of salt master on the master machine, we need to configure it by modifying the corresponding configuration file called master which is present in the etcsalt directory, using any text editor as shown in figure 2 to set the master ip address by uncommenting the interface field. Best configuration management solutions in 2020 it. After updating the configuration file, restart the salt master using the following command.
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