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In essence, “Best Open Source DevOps Tools” is a term commonly used to describe the seamless integration of Development and Operations practices. It revolves around the idea of a unified team overseeing the entire lifecycle of an application, software, or system, from its inception through deployment and ongoing operation. When we talk about “Best Open Source DevOps Tools,” we are essentially highlighting the capability of a team to expedite the release of a system or application, thereby shortening the development cycle.
Moreover, it emphasizes the team’s ability to adapt and make swift updates or fixes to the system or application, aligning it with evolving business objectives or industry demands. Within the realm of “Best Open Source DevOps Tools,” it’s crucial to harness top-quality software solutions to streamline and enhance your workflow, as the DevOps lifecycle itself can be highly intricate, and achieving process efficiency without excellent tools can be quite challenging.
While dozens of DevOps tools are available for each stage of the DevOps lifecycle, only a few are fully customizable and adaptable to your current and future needs. These open-source DevOps tools are as functional and versatile as other tools, but they are the best in the industry. Because they’re open source, any development team worth their salt can make changes, add plug-ins or proprietary functions, and otherwise customize the tools to their exact specifications. When you use the nine best open source DevOps tools to create, integrate, deploy, and monitor new systems and apps, your development teams will be more efficient and stable. Below we have mentioned some of the best Open Source DevOps Tools.
Best Open Source DevOps Tools
Mesos
Mesos is a tool for DevOps that abstracts CPU, memory, storage, and other resources away from virtual or physical machines. This allows DevOps teams to more easily construct and maintain distributed systems that are fault-tolerant and elastic. Apache developed Mesos. Overall, this is one of the best Open Source DevOps tools you can download.
Along with Marathon, we have just tested Mesos to see if it can successfully operate our entire free software stack. Although I do not have a lot to share at the present, I can say that the tool appears to have a lot of potential, and we are really pleased with the outcomes thus far. I will undoubtedly revise and update this post as new information becomes available. You can also read more information on its official website.
Kubernetes
Kubernetes is a solution that enables the management of several Docker containers as a single unit, which speeds up the process of development and simplifies operations more generally. In its most basic form, it is an open-source orchestration system that manages workloads, handles scheduling onto nodes in a single cluster, and combines containers into logical units with the purpose of making management and discovery more straightforward.
We have been putting it through its paces in a limited portion of our environment while evaluating it compared to a stack built on Mesos and Marathon. The verdict has not yet been decided on this matter. This is the best Open Source DevOps Tools.
Docker
Docker is a software platform that enables users to design, distribute, and operate applications within lightweight containers. The platform is free and open source. The binaries, libraries, configuration files, and dependencies that are necessary for an application to run are bundled up and stored in containers. Containers have become more important to agile software development over the past decade, with Docker containers serving as the vanguard of this movement. For now, this is one of the best Open Source DevOps Tools you can consider.
The Docker Engine is the fundamental component of this system. Docker Hub is a good resource for locating prefabricated functions in containers and for sharing these functions with others. In addition, it may be advantageous to employ open-source container auditing tools such as Docker Bench or Anchore to address vulnerabilities that are present in containers.
GitHub Actions
There is a good argument that GitHub is the most widely used platform for source control and software collaboration on the entire planet. Over the course of the previous few years, the core GitHub platform, which is built on Git, has undergone a number of important revisions. Actions on GitHub is the feature that stands out the most. With the help of GitHub Actions, software packages that are hosted on GitHub can receive inputs and start additional operations.
This might be used to automate some fascinating DevOps workflows within GitHub, such as code reviews, branch management, or CI/CD processes – the possible permutations and combinations of these are virtually limitless. In their most basic form, GitHub Actions are just YAML files stored in GitHub repositories and use GitHub webhooks. Even though this is more of a feature than an open-source tool, we believe that it should still be included here since we think it’s significant. Currently, this is the best Open Source DevOps Tools you can check now.
Git
Git is most likely the most well-known and widely-used of all of these DevOps technologies; hence, it makes perfect sense for us to begin our list with Git. Git is a technology that may be used to save and monitor changes to source code. It was originally conceived as a tool that would assist Linux programmers in managing the Linux source code1. However, it has subsequently developed into something far larger than that. It has become the standard method for storing code.
Git2 is utilised by more than 93 percent of developers. After installing the git package on a Linux system, you can begin using Git at the command line immediately after doing so. If you are using Windows, you also have the option to instal Git for Windows. Additionally, there are a great number of graphical Git tools. Overall, this is the best Open Source DevOps Tools you can consider.
JIRA
Because of its intuitive interface and user-friendliness, JIRA is used by thousands of software professionals as a tool for tracking bugs. JIRA is a commercial solution that assists in capturing and organizing the team’s issues, as well as in assigning priorities to the issues and keeping them up to date with the project. Still, it is one of the best Open Source DevOps Tools you can consider.
Because it is a tool that immediately connects with the environments in which code is developed, it is also an excellent choice for those who write software. The software sector is not the only one that may use this tool because of its capacity to monitor problems of any kind. It is helpful for agile project management. This tool is far more effective than similar tools because it comes with a variety of extensions.
SonarQube
SonarQube is an open-source code review tool that supports 27 programming languages (see GitHub repo). It’s ideal for analysing the source code of multi-language applications. It assists you in maintaining a focus on code quality and security throughout the development process by automatically checking your code against thousands of static code analysis rules. SonarQube’s most notable feature is its quality gates. SonarQube scores your source code for bugs, vulnerabilities, code smells, coverage, and duplications and determines whether it is ready for public release.
You can also use quality gates to analyse pull requests and quickly decide whether or not to merge them. SonarQube highlights newly introduced issues in addition to analysing overall code health. It also provides you with useful visualisations that give you an overview of the state of your code base. It works in the cloud and on-premises and integrates with various DevOps tools, including GitHub, GitLab, Jenkins, Azure Pipelines, Bitbucket, and others.
Kubernetes
Kubernetes is a container orchestration platform that elevates container management. It was founded by two Google engineers who were looking for a way to manage containers at scale. To help you group your containers into logical units, Kubernetes works well with Docker or any of its alternatives. You may not need a container orchestration platform if you only have a few containers.
However, once you reach a certain level of complexity and need to scale your resources, it is the next logical step. Kubernetes enables you to automate the management of hundreds or thousands of containers. You don’t have to tie your containerized apps to a single machine when using Kubernetes. Instead, you can deploy to a computer cluster, with Kubernetes automating container distribution and scheduling across the entire cluster.
Final Words
Building a well-rounded set of tools that fits the team’s skills and IT goals is one of the most difficult (and impactful) aspects of adopting DevOps. Creating a culture around the wrong platforms leads to slower deliveries and more rollbacks, so a poor tool selection is enough to jeopardise your DevOps transition. This article reviews the best DevOps tools currently available on the market and assists in making an informed decision about which tools to add to your stack.