Using Go in DevOps

Jan 9, 20191 like906 views

Natalie Pistunovich Engineering Manager – Fraugster Natalie is an Engineering Manager, Go Developer, Berlin’s Go User Group Lead, GopherCon Europe organizer and Public Speaker. She also describes herself as a Passionate Learner and Professional Questions Asker.

Using Go
in DevOps
Natalie Pistunovich
@NataliePis

- Intro to Go
- OPS/SRE Tools in Go
- What’s Next?

$GOOS $GOARCH
darwin 386 -- 32 bit MacOSX
darwin amd64 -- 64 bit MacOSX
linux 386 -- 32 bit Linux
linux amd64 -- 64 bit Linux
linux arm -- RISC Linux
windows 386 -- 32 bit Windows
windows amd64 -- 64 bit Windows
And there’s more…

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Many applications allow you to use hardware such as GPUs and FPGAs for acceleration. Common examples include media processing and offloading highly parallel work to a GPU. Applications that use accelerators are resource heavy and have stacks spanning kernel and user space; accelerators often have their own requirements for operating system support and kernel versions. While it may not seem intuitive to containerize this type of application, the use of containers provides benefits such as reduced setup time from container reuse, reduction in dependency conflicts and dependency on a specific operating system, and easier updates. In this session I show a media processing stack, making use of containers alongside a GPU. Specifically, I explain the kernel and user space divide of a hardware-accelerated transcode application using a device exposed to the container. This specific stack is an interesting case because of its dependency on hardware, use of a custom kernel and libraries, and operating system requirements. Our investigations have shown the use of containers has minimal performance overhead compared to running natively. Furthermore, we can quickly deploy on other machines with reduced configuration effort. There are some aspects of the application not suited to containerization, however. Since the application relies on a custom kernel, the use of containers does not necessarily increase portability. Improvement in this area would require rethinking how the applications are developed and distributed. Other areas of innovation include things such as Docker plugins to check for compatibility between the container software and host kernel.

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What is the right balance between moving fast, innovating, experimenting with new technology, and protecting the personal data of our customers and interests of our stakeholders? How can we safely try new ideas in production without risking costly downtime? Does the utopia where developers are free from lock-in and operators enjoy the calm of a steadily running system exist in the real world? Is it possible to have open platforms with better security? At Kroger Digital we are still working through these questions every day but are redesigning our systems with the goals of true operational maturity and security. Discover how we are building capabilities for monitoring, A/B testing, and continuous delivery with Docker Datacenter, plugins, and open source building blocks such as NGiNX, ElasticSearch, and more.

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Presented by Sandro Cirulli, Platform Tech Lead, Oxford University Press Oxford University Press (OUP) recently started the Oxford Global Languages (OGL) initiative (http://www.oxforddictionaries.com/words/oxfordlanguages) which aims at providing language resources for digitally under represented languages. In August 2015 OUP launched two African languages websites for Zulu (http://zu.oxforddictionaries.com) and Northern Sotho (http://nso.oxforddictionaries.com). The backend of these websites is based on an API retrieving data in RDF from a triple store and delivering data to the frontend in JSON-LD. The entire micro-service infrastructure for development, staging, and production runs on Docker containers in Amazon EC2 instances. In particular, we use Jenkins to rebuild the Docker image for the API based on a Python Flask application and Docker Compose to orchestrate the containers. A typical CI workflow is as follows: - a developer commits code to the codebase - Jenkins triggers a job to run unit tests - if the unit tests are successful, the Docker image of the Python Flask application is rebuilt and the container is restarted via Docker Compose - if the unit tests or the Docker build failed, the monitor view shows the Jenkins jobs in red and displays the name of the possible culprit who broke the build. A demo of this CI workflow is available at http://www.sandrocirulli.net/continuous-integration-with-jenkins-docker-and-compose

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Model-based programming and AI-assisted software developmentEficode

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Recently uploaded (20)

TrustArc Webinar: Mastering Privacy ContractingTrustArc

As data privacy regulations become more pervasive across the globe and organizations increasingly handle and transfer (including across borders) meaningful volumes of personal and confidential information, the need for robust contracts to be in place is more important than ever. This webinar will provide a deep dive into privacy contracting, covering essential terms and concepts, negotiation strategies, and key practices for managing data privacy risks. Whether you're in legal, privacy, security, compliance, GRC, procurement, or otherwise, this session will include actionable insights and practical strategies to help you enhance your agreements, reduce risk, and enable your business to move fast while protecting itself. This webinar will review key aspects and considerations in privacy contracting, including: - Data processing addenda, cross-border transfer terms including EU Model Clauses/Standard Contractual Clauses, etc. - Certain legally-required provisions (as well as how to ensure compliance with those provisions) - Negotiation tactics and common issues - Recent lessons from recent regulatory actions and disputes

Introducing the OSA 3200 SP and OSA 3250 ePRCAdtran

Nix(OS) for Python Developers - PyCon 25 (Bologna, Italia)Peter Bittner

How do you onboard new colleagues in 2025? How long does it take? Would you love a standardized setup under version control that everyone can customize for themselves? A stable desktop setup, reinstalled in just minutes. It can be done. This talk was given in Italian, 29 May 2025, at PyCon 25, Bologna, Italy. All slides are provided in English. Original slides at https://slides.com/bittner/pycon25-nixos-for-python-developers

ELNL2025 - Unlocking the Power of Sensitivity Labels - A Comprehensive Guide....Jasper Oosterveld

Sensitivity labels, powered by Microsoft Purview Information Protection, serve as the foundation for classifying and protecting your sensitive data within Microsoft 365. Their importance extends beyond classification and play a crucial role in enforcing governance policies across your Microsoft 365 environment. Join me, a Data Security Consultant and Microsoft MVP, as I share practical tips and tricks to get the full potential of sensitivity labels. I discuss sensitive information types, automatic labeling, and seamless integration with Data Loss Prevention, Teams Premium, and Microsoft 365 Copilot.

Agentic AI - The New Era of IntelligenceMuzammil Shah

This presentation is specifically designed to introduce final-year university students to the foundational principles of Agentic Artificial Intelligence (AI). It aims to provide a clear understanding of how Agentic AI systems function, their key components, and the underlying technologies that empower them. By exploring real-world applications and emerging trends, the session will equip students with essential knowledge to engage with this rapidly evolving area of AI, preparing them for further study or professional work in the field.

Kubernetes Cloud Native Indonesia Meetup - May 2025Prasta Maha

Contributing to WordPress With & Without Code.pptxPatrick Lumumba

Contributing to WordPress: Making an Impact on the Test Team—With or Without Coding Skills WordPress survives on collaboration, and the Test Team plays a very important role in ensuring the CMS is stable, user-friendly, and accessible to everyone. This talk aims to deconstruct the myth that one has to be a developer to contribute to WordPress. In this session, I will share with the audience how to get involved with the WordPress Team, whether a coder or not. We’ll explore practical ways to contribute, from testing new features, and patches, to reporting bugs. By the end of this talk, the audience will have the tools and confidence to make a meaningful impact on WordPress—no matter the skill set.

Multistream in SIP and NoSIP @ OpenSIPS Summit 2025Lorenzo Miniero

Slides for my "Multistream support in the Janus SIP and NoSIP plugins" presentation at the OpenSIPS Summit 2025 event. They describe my efforts refactoring the Janus SIP and NoSIP plugins to allow for the gatewaying of an arbitrary number of audio/video streams per call (thus breaking the current 1-audio/1-video limitation), plus some additional considerations on what this could mean when dealing with application protocols negotiated via SIP as well.

European Accessibility Act & Integrated Accessibility TestingJulia Undeutsch

Emma Dawson will guide you through two important topics in this session. Firstly, she will prepare you for the European Accessibility Act (EAA), which comes into effect on 28 June 2025, and show you how development teams can prepare for it. In the second part of the webinar, Emma Dawson will explore with you various integrated testing methods and tools that will help you improve accessibility during the development cycle, such as Linters, Storybook, Playwright, just to name a few. Focus: European Accessibility Act, Integrated Testing tools and methods (e.g. Linters, Storybook, Playwright) Target audience: Everyone, Developers, Testers

Let’s Get Slack Certified! 🚀- Slack CommunitySanjeetMishra29

Cognitive Chasms - A Typology of GenAI Failure Failure ModesDr. Tathagat Varma

STKI Israel Market Study 2025 final v1 versionDr. Jimmy Schwarzkopf

Fortinet Certified Associate in CybersecurityVICTOR MAESTRE RAMIREZ

The case for on-premises AIPrincipled Technologies

Exploring the advantages of on-premises Dell PowerEdge servers with AMD EPYC processors vs. the cloud for small to medium businesses’ AI workloads AI initiatives can bring tremendous value to your business, but you need to support your new AI workloads effectively. That means choosing the best possible infrastructure for your needs—and many companies are finding that the cloud isn’t right for them. According to a recent Rackspace survey of IT executives, 69 percent of companies have moved some of their applications on-premises from the cloud, with half of those citing security and compliance as the reason and 44 percent citing cost. On-premises solutions provide a number of advantages. With full control over your security infrastructure, you can be certain that all compliance requirements remain firmly in the hands of your IT team. Opting for on-premises also gives you the ability to design your infrastructure to the precise needs of that team and your new AI workloads. Depending on the workload, you may also see performance benefits, along with more predictable costs. As you start to build your next AI initiative, consider an on-premises solution utilizing AMD EPYC processor-powered Dell PowerEdge servers.

Agentic AI Explained: The Next Frontier of Autonomous Intelligence & Generati...Aaryan Kansari

Agentic AI Explained: The Next Frontier of Autonomous Intelligence & Generative AI Discover Agentic AI, the revolutionary step beyond reactive generative AI. Learn how these autonomous systems can reason, plan, execute, and adapt to achieve human-defined goals, acting as digital co-workers. Explore its promise, key frameworks like LangChain and AutoGen, and the challenges in designing reliable and safe AI agents for future workflows. Sticky Note Bullets: Definition: Next stage beyond ChatGPT-like systems, offering true autonomy. Core Function: Can "reason, plan, execute and adapt" independently. Distinction: Proactive (sets own actions for goals) vs. Reactive (responds to prompts). Promise: Acts as "digital co-workers," handling grunt work like research, drafting, bug fixing. Industry Outlook: Seen as a game-changer; Deloitte predicts 50% of companies using GenAI will have agentic AI pilots by 2027. Key Frameworks: LangChain, Microsoft's AutoGen, LangGraph, CrewAI. Development Focus: Learning to think in workflows and goals, not just model outputs. Challenges: Ensuring reliability, safety; agents can still hallucinate or go astray. Best Practices: Start small, iterate, add memory, keep humans in the loop for final decisions. Use Cases: Limited only by imagination (e.g., drafting business plans, complex simulations).

AI Trends - Mary MeekerRazin Mustafiz

UiPath Community Zurich: Release Management and Build PipelinesUiPathCommunity

Ensuring robust, reliable, and repeatable delivery processes is more critical than ever - it's a success factor for your automations and for automation programmes as a whole. In this session, we’ll dive into modern best practices for release management and explore how tools like the UiPathCLI can streamline your CI/CD pipelines. Whether you’re just starting with automation or scaling enterprise-grade deployments, our event promises to deliver helpful insights to you. This topic is relevant for both on-premise and cloud users - as well as for automation developers and software testers alike. 📕 Agenda: - Best Practices for Release Management - What it is and why it matters - UiPath Build Pipelines Deep Dive - Exploring CI/CD workflows, the UiPathCLI and showcasing scenarios for both on-premise and cloud - Discussion, Q&A 👨‍🏫 Speakers Roman Tobler, CEO@ Routinuum Johans Brink, CTO@ MvR Digital Workforce We look forward to bringing best practices and showcasing build pipelines to you - and to having interesting discussions on this important topic! If you have any questions or inputs prior to the event, don't hesitate to reach out to us. This event streamed live on May 27, 16:00 pm CET. Check out all our upcoming UiPath Community sessions at: 👉 https://community.uipath.com/events/ Join UiPath Community Zurich chapter: 👉 https://community.uipath.com/zurich/

Maxx nft market place new generation nft marketing placeusersalmanrazdelhi

PREFACE OF MAXXNFT MaxxNFT: Powering the Future of Digital Ownership MaxxNFT is a cutting-edge Web3 platform designed to revolutionize how digital assets are owned, traded, and valued. Positioned at the forefront of the NFT movement, MaxxNFT views NFTs not just as collectibles, but as the next generation of internet equity—unique, verifiable digital assets that unlock new possibilities for creators, investors, and everyday users alike. Through strategic integrations with OKT Chain and OKX Web3, MaxxNFT enables seamless cross-chain NFT trading, improved liquidity, and enhanced user accessibility. These collaborations make it easier than ever to participate in the NFT ecosystem while expanding the platform’s global reach. With a focus on innovation, user rewards, and inclusive financial growth, MaxxNFT offers multiple income streams—from referral bonuses to liquidity incentives—creating a vibrant community-driven economy. Whether you ' re minting your first NFT or building a digital asset portfolio, MaxxNFT empowers you to participate in the future of decentralized value exchange. https://maxxnft.xyz/

Gihbli AI and Geo sitution |use/misuse of Ai Technologyzainkhurram1111

Dr Jimmy Schwarzkopf presentation on the SUMMIT 2025 ADr. Jimmy Schwarzkopf

Introduction and Background: Study Overview and Methodology: The study analyzes the IT market in Israel, covering over 160 markets and 760 companies/products/services. It includes vendor rankings, IT budgets, and trends from 2025-2029. Vendors participate in detailed briefings and surveys. Vendor Listings: The presentation lists numerous vendors across various pages, detailing their names and services. These vendors are ranked based on their participation and market presence. Market Insights and Trends: Key insights include IT market forecasts, economic factors affecting IT budgets, and the impact of AI on enterprise IT. The study highlights the importance of AI integration and the concept of creative destruction. Agentic AI and Future Predictions: Agentic AI is expected to transform human-agent collaboration, with AI systems understanding context and orchestrating complex processes. Future predictions include AI's role in shopping and enterprise IT.

TrustArc Webinar: Mastering Privacy ContractingTrustArc

Introducing the OSA 3200 SP and OSA 3250 ePRCAdtran

Nix(OS) for Python Developers - PyCon 25 (Bologna, Italia)Peter Bittner

ELNL2025 - Unlocking the Power of Sensitivity Labels - A Comprehensive Guide....Jasper Oosterveld

Agentic AI - The New Era of IntelligenceMuzammil Shah

Kubernetes Cloud Native Indonesia Meetup - May 2025Prasta Maha

Contributing to WordPress With & Without Code.pptxPatrick Lumumba

Multistream in SIP and NoSIP @ OpenSIPS Summit 2025Lorenzo Miniero

European Accessibility Act & Integrated Accessibility TestingJulia Undeutsch

Let’s Get Slack Certified! 🚀- Slack CommunitySanjeetMishra29

Cognitive Chasms - A Typology of GenAI Failure Failure ModesDr. Tathagat Varma

STKI Israel Market Study 2025 final v1 versionDr. Jimmy Schwarzkopf

Fortinet Certified Associate in CybersecurityVICTOR MAESTRE RAMIREZ

The case for on-premises AIPrincipled Technologies

Agentic AI Explained: The Next Frontier of Autonomous Intelligence & Generati...Aaryan Kansari

AI Trends - Mary MeekerRazin Mustafiz

UiPath Community Zurich: Release Management and Build PipelinesUiPathCommunity

Maxx nft market place new generation nft marketing placeusersalmanrazdelhi

Gihbli AI and Geo sitution |use/misuse of Ai Technologyzainkhurram1111

Dr Jimmy Schwarzkopf presentation on the SUMMIT 2025 ADr. Jimmy Schwarzkopf

Using Go in DevOps

1. Using Go in DevOps Natalie Pistunovich @NataliePis

8. Observability

9. ObservabilityObservability

10. ObservabilityObservability

11. ObservabilityObservability

12. ObservabilityObservability

13. ObservabilityObservability

21. - Intro to Go - OPS/SRE Tools in Go - What’s Next?

22. - Intro to Go - OPS/SRE Tools in Go - What’s Next?

23. - Intro to Go - OPS/SRE Tools in Go - What’s Next?

30. Companies Using Go

32. Ops Tools in Go

69. Intro to Go

82. github.com/golang/go/wiki

83. github.com/golang/go/wiki

84. Go Beneﬁts for SRE

85. Go Beneﬁts for SRE

86. • Simple • Reliable • Efficient

87. • Simple • Reliable • Efficient

89. Open Source

90. Fast Compilation and Execution

91. Fast Compilation and Execution

92. Fast Compilation and Execution

93. Import-Defined Dependencies

94. One Binary to Rule Them All

95. Cross Compilation

96. Cross Compilation

97. $GOOS $GOARCH darwin 386 -- 32 bit MacOSX darwin amd64 -- 64 bit MacOSX linux 386 -- 32 bit Linux linux amd64 -- 64 bit Linux linux arm -- RISC Linux windows 386 -- 32 bit Windows windows amd64 -- 64 bit Windows And there’s more…

98. Cross Compilation

99. Cross Compilation

100. Garbage Collection

101. Garbage Collection

102. Garbage Collection

103. Garbage Collection

104. Garbage Collection

105. Readability

106. Testing

107. Benchmarking

108. Profiling

109. • fmt • io/ioutil • net/http • os/exec • path/filepath • regexp • strings • text/tabwriter • time stdlib