The software provides configuration management for it operations, devops and cloudops environments. Salt platform or saltstack is a pythonbased open source configuration management and remote execution application. The system is continuously evaluated against the defined configuration, and changes are made as needed. Its possible to update the information on salt or report it as discontinued, duplicated or spam. 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. Human readable yaml format additional functions or modules to ensure desired state systems can have many assigned states stored with a. Vagrant provides easy to configure, reproducible, and portable work. Remotely executing commands across a set of minions. Salt is an open source fast and scalable configuration management and remote execution software. 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 state modules, easily extending salt to directly manage more software. Tools that enable configuration management are required in the toolbox of any operations team, and many.
Saltstack is an opensource configuration management software and remote execution engine. It offers completely new approach to how the it organizations and devops teams work with all aspects of data center infrastructure management. 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. The directory srvsusemanagersalt is generated by suse manager and based on assigned channels and packages for clients, groups and organizations. A distributed remote execution system used to execute commands and query data on remote nodes.
What is configuration management and how does it work. Salt also referred to as saltstack is a pythonbased configuration management and orchestration system. An introduction to configuration management digitalocean. Configuration management is also used in software development and deployment, where it is called software or unified configuration management scm or ucm. Best configuration management solutions in 2020 it central.
Keep critical systems properly configured to increase. Salt, the pythonbased open source configuration management and remote execution application, can be used to actually do basic configuration management. Configuration management and salt david spencer bradford linux users group 14 november 2016 2. Salt is capable of maintaining remote nodes in defined states. Salt is designed to allow for lowlatency, highspeed communication, and data transmission between the nodes for remote.
Software to automate the management and configuration of any infrastructure or application at scale. Salt is a really easy to learn configuration management platform that can handle the largest and most complex environments. Get your digital business infrastructure up and running faster. Configuration management is the foundation that makes modern infrastructure possible. Automation and configuration management system in python. 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. 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. Toggle the check mark or cross in the actions column. Saltstack platform or salt is a pythonbased open source configuration management software and remote execution engine. 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.
This guide will provide an overview of the jinja templating language used primarily within salt. Salt open is tested and packaged to run on centos, debian, rhel, ubuntu, windows. Salt is open source software for management automation of data center infrastructure and application environments. Saltstack enterprise and salt open source software versions. Flexibility the best orchestration, configuration, doeverything platformperiod. While written in python, saltstack configuration management is language agnostic and simple. This configuration management system stores all configuration state data inside an easily understood data structure. Systematic analysis of language transcripts salt is software that standardizes the process of eliciting, transcribing, and analyzing language samples. It is, however, still very relevant in the software configuration management realm. He created his own configuration management system before discovering saltstack. Salt contains a robust and flexible configuration management framework, which is. Salt the leading configuration management and orchestration tools take different paths to server automation.
Saltstack for flexible and scalable configuration management. Saltstacks configuration management system lets you define the applications, files, and other settings that should be in place on a specific system. The software configuration management process is intended to increase clarity and open communication among team members. Saltstack enterprise and saltstack secops commercial products are powered by the salt, the popular open source it automation and configuration management platform. I am a software craftsman and programming mentor in tulsa oklahoma.
It includes a transcription editor, standard reports, and reference databases for comparison with typical peers. Salt platform uses the push model for executing commands via the ssh protocol. Hear first hand from the thought leaders who lead and made 649c, the configuration management standard, possible. Vagrant configuration management resources about the use of vagrant in the context of configuration management. Sls extension high state is a compilation of all assigned states. Using salt for configuration management and orchestration with. Supporting the infrastructure as code approach to data center system and network deployment and management, configuration automation, secops orchestration, vulnerability. The goals of software configuration management are generally configuration, identification, configuration idioms and baselines, configuration control, implementing a control change process. Originally built to provide command and control of massive, complex technology implementations, salt is also used for small, simple use cases. Learn how this it automation software does security, cloud control, orchestration, and so much more. Other tools use a push model, where a central server triggers updates to managed servers.
Tools that enable configuration management are required in. It is easy to add client devices for management, and multiple options are available push, active directory, etc. Top 10 configuration management tools you need to know about. Configuration management makes it trivial to replicate environments with the exact same software and configurations. Idea about saltstack a configuration management framework. You can even use local virtual machines for development, built with the same provisioning scripts.
Once you have a salt master and minions configured to talk to the master. 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. Salt market share and competitor report compare to salt. Configuration management and salt linkedin slideshare. 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. Infrastructure management made easy with salt stack open. Like puppet, chef, and ansible, salt is an open source server management and automation solution with commercial, officially supported options. Configuration management suse manager documentation. Jun 18, 2014 configuration management is the foundation that makes modern infrastructure possible. So youve got a new lappie you know the routine wipe windows, install linux add your favourite applications customise the user environment remembered everything. The default configuration system is yaml and jinja. For example, a thirdparty company, parallels, makes a system center configuration manager plugin to manage macs from the same console. Saltstack also referred to as salt is one of the newer tools in this list.
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. Learn how to effectively use salt to manage your infrastructure environments. The flexible salt configuration system allows convenient configuration definition and easy automation, and it is capable of. 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. Supporting the infrastructureascode approach to deployment and cloud management, it competes primarily with puppet, chef, and ansible. Salt configuration management resources about the use of salt orchestration and automation software for cloudops, itops and devops at speed and scale. By default a salt minion will try to connect to the dns name salt. For example, it can ensure that specific packages are installed and that specific services are running.
Supporting the infrastructureascode approach to deployment and cloud. Salt software intro to language sample analysis using salt software duration. Salt states salt states, or the state system is the component of salt made for configuration management. Nov 09, 2015 saltstack platform or salt is a pythonbased open source configuration management software and remote execution engine. Salt uses a masterclient model in which a dedicated salt master server manages one or more salt minion servers. Salt can be used for datadriven orchestration, remote execution for any infrastructure, configuration management for any app stack, and much more. May 08, 2020 salt is a new approach to infrastructure management built on a dynamic communication bus. This could be thought of as the suse manager database translated into salt directives. Salt is easy to run and scale, to orchestrate any cloud and communicate with thousands of servers in seconds. Salt has a relatively active community and effective support. The directory srvsusemanager salt is generated by suse manager and based on assigned channels and packages for clients, groups and organizations. Salt is a new approach to infrastructure management built on a dynamic communication bus.
When using salt, you should configure and manage your minion servers from the master as much as. 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. Salt contains a robust and flexible configuration management framework, which is built on the remote execution core. Mar 11, 2020 this is where it automation and configuration management cm solutions like saltstack and ansible come into play. This is where it automation and configuration management cm solutions like saltstack and ansible come into play. Configuration management seminars, workshops, and training. Using salt for configuration management and orchestration.
Cm trends does not focus on a single cm methodology, you will also learn about the latest internationally accepted and utilized best practices, related. Salt differentiates itself from other configuration management and automation tools with its speed. Salt is a new approach to infrastructure management built on a dynamic. 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. Salt aka saltstack is a pythonbased opensource configuration management software and remote execution engine. 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. 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. Saltstack is the easiest to work with and is incredibly useful during remediation of widespread infrastructure issues. Salt supports the software defined datacenter, allowing configuration of your infrastructure as code iac. Interested to learn more about the origins and processes of both salt and chef. With the device42 salt integration, you can now gather information about your devices from the same tool you use to. Saltstack forms the basis of a comprehensive audit, remote execution, configuration management, patch, and baseline enforcement suite for the ibm cloud network. This enables you to effectively build a multistage ecosystem, with production, development, and testing servers. Salt was added by akoumjian in apr 2012 and the latest update was made in mar 2020.
Mar 03, 2020 saltstack also referred to as salt is one of the newer tools in this list. Get access to the salt software package repository here. Cm trends is a seminar where cm professionals can network, share information, learn about the latest standards, and practice their skills during a conference. This framework executes on the minions, allowing effortless, simultaneous configuration of tens of thousands of hosts, by rendering language specific state files. Salt sometimes referred to as saltstack is pythonbased, opensource software for eventdriven it automation, remote task execution, and configuration management. Salt supports the softwaredefined datacenter, allowing configuration of your infrastructure as code iac. 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. Best configuration management solutions in 2020 it.
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