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38 changes: 34 additions & 4 deletions _docs/open-source/README.md
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Jenkins is the first open source community I joined.
No regrets, it has been a great experience!
In [Jenkins](http://jenkins.io/) I am a community builder, core maintainer, board member, event officer, and holder of many roles.
In [Jenkins](http://jenkins.io/) I am a community builder, core maintainer, board member, event officer, and holder of many roles.
I am not a mother of dragons, but I am definitely a father of bugs 😊
My goal is to make the Jenkins community the best place to participate,
and to ensure long term evolution of the project and its community.
Expand Down Expand Up @@ -43,17 +43,47 @@ I also have a PhD degree in hardware design and electronics design automation.

I am a co-maintainer of [Windows Service Wrapper (WinSW)](https://github.com/winsw/winsw), not so active these days 😢

This project was started by the Jenkins author Kohsuke Kawaguchi.
It is being used to install Jenkins and other services as Windows services.
In 2015 I took ownership of the project in order to release WinSW 2.0
with major stability improvements.

### FaaScinator

In June 2021 I've also started the [FaaScinator project](https://github.com/oleg-nenashev/FaaScinator) -
In June 2021 I've also started the [FaaScinator project](https://github.com/oleg-nenashev/FaaScinator) -
a tool that converts Java CLI apps to FaaS containers and OpenFaaS templates,
powered by Quarkus, OpenFaaS, picocli and a few other projects.

### Jenkins RU

I am trying to consolidate the Russian-speaking community by setting up chats,
helping to users/developers and organizing Jenkins Area Meetups
in St. Petersburg, Moscow, Minsk and other cities.
30 meetups in 2015-2020, but now the effort is stopped due to the ongoing war in Ukraine.
There are plans to restart it as online community.

[GitHub and links](https://github.com/jenkins-ru),
[Draft website](https://jenkins-ru.github.io/)

## Former projects

### Keptn

I joined Keptn in mid-2021 as a contributor.
Keptn is an event-driven orchestration server for cloud native applications.
I thought it's a very promising project, and I was happy to participate.
Keptn v1 was an event-driven orchestration and automation server for cloud native applications.
I thought it's a very promising project, and I was happy to participate as a community manager.
In June 2022 the project was promoted to the Incubating status in the CNCF.
In December 2023, Keptn v1 was EOLed and officially replaced with the
Keptn Lifecycle Toolkit.

[More about Keptn](https://keptn.sh/)

### LibreCores

LibreCores was a community hub for open-source digital hardware,
created under the umbrella of the [Free and Open Source Silicon Foundation](https://fossi-foundation.org/).
In this project I worked on LibreCores CI - a continuous integration SaaS solution,
powered by Jenkins.
The project was discontinued.

[GitHub](https://github.com/librecores)
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---
title: "Jenkins-Based Continuous Integration for Heterogeneous Hardware/Software Projects"
layout: talk
category: talks
headerImage: false
date: 2015-06-23
lastPresented:
title: Jenkins User Conference, London
tag:
- jenkins
- hardware
- embedded
author: oleg_nenashev
slideSource: speakerdeck
speakerdeckId: 0e8b573ef5d84ec1abaf664ca6d791b8
---

This talk addresses Jenkins-based continuous integration (CI) in the area of embedded systems,
which include both hardware and software components.
It provides an overview of common automation cases, challenges and their solutions based on Jenkins CI services.
The specifics of Jenkins usage in the hardware area
(available plugins and workarounds, environment and desired high availability features) is also covered.
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---
title: "External Build Logging in Jenkins. Prototype Demo"
layout: talk
category: talks
headerImage: false
date: 2016-09-18
lastPresented:
title: Jenkins World 2016 Hackathon
tag:
- jenkins
author: oleg_nenashev
slideSource: speakerdeck
speakerdeckId: c4f9820a036c48e8b2f24e8aebe751f8
links:
- title: Design draft
url: https://docs.google.com/document/d/1_bquSeA_lC7zJhQoWhxlSKJAg6b8duNbyQ15zCz-e4Y/edit
- title: Jenkins Core patch
url: https://github.com/oleg-nenashev/jenkins/tree/jw-hackaton-external-logging
- title: Logstash Plugin patch
url: https://github.com/oleg-nenashev/logstash-plugin/tree/jw-hackaton-remote-logging
---

This presentation summarizes results of our project from the Jenkins World 2016 hackaton.
The prototype implements reporting of build logs to Logstash/Elasticsearch instead of the system disk
and their further visualization within the Jenkins Web UI.

The approach allows to reduce network and IO load on Jenkins master and thus avoid performance bottlenecks on large-scale instances.
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---
title: "Jenkins Pipeline @ Scale. Building Automation Frameworks for Systems Integration"
layout: talk
category: talks
headerImage: false
date: 2017-04-05
lastPresented:
title: CloudBees | Jenkins Automotive and Embedded Day 2017
url: https://www.cloudbees.com/event/cloudbees-jenkins-automotive-and-embedded-day
tag:
- jenkins
- pipeline
- embedded
author: oleg_nenashev
slideSource: slideshare
slideshareId: 6KSnd8G1iw6eFK
slideshareName: jenkins-pipeline-scale-building-automation-frameworks-for-systems-integration
---

This is a follow-up presentation to my talk at
[CloudBees | Jenkins Automotive and Embedded Day 2016](https://www.cloudbees.com/event/cloudbees-jenkins-automotive-and-embedded-day),
where I was presenting Pipeline usage strategies for use-cases in the Embedded area.

In this presentation I talk about Jenkins Pipeline features for automation frameworks and talk about lessons learned in several project.
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---
title: "Jenkins Remoting. Dealing with agent connectivity issues"
layout: talk
category: talks
headerImage: false
date: 2017-06-01
lastPresented:
title: Day of Jenkins, Oslo
url: https://www.code-conf.com/doj/doj-osl/
tag:
- jenkins
- remoting
author: oleg_nenashev
slideSource: speakerdeck
speakerdeckId: 0e7cd3cc33ba495da83a13f02e3ed810
---

Welcome to the Dark side of Jenkins...

Almost all agent types in Jenkins use the Remoting library to communicate with the master,
including JNLP and SSH agents.
Although Jenkins’ ability to run tasks on multiple hosts is one of its success factors,
agent connection stability is known to be a major pain point in large-scale installations.
In this workshop, The talk is about remoting internals, how to diagnose issues,
how to configure Jenkins and underlying infrastructure, and the future of this layer in Jenkins.
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---
title: "How to develop your Jenkins Pipeline locally?"
layout: talk
category: talks
headerImage: false
date: 2017-08-30
tag:
- jenkins
- pipeline
- docker
author: oleg_nenashev
slideSource: speakerdeck
speakerdeckId: 55b164c3d67d407894052e1cf08750f0
links:
- title: Jenkins Config as Code Demo
url: https://github.com/oleg-nenashev/demo-jenkins-config-as-code
- title: Jenkins Pipeline Library
url: https://github.com/jenkins-infra/pipeline-library/
video:
source: youtube
youtubeId: aoXjHcHz1KA
---

If you have ever tried developing Pipeline Libraries in Jenkins,
you may have noticed how long it takes to deploy a new version to server to discover just another syntax error.
I will show how to edit and test Pipeline libraries locally before committing to the repository
(with Configuration-as-Code and Docker).
26 changes: 26 additions & 0 deletions _docs/speaking/archive/2017-09-09-state-of-librecores-ci.md
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---
title: "State of LibreCores CI"
layout: talk
category: talks
headerImage: false
date: 2017-09-09
lastPresented:
title: ORCONF 2017
url: https://orconf.org/2017/
tag:
- librecores
author: oleg_nenashev
slideSource: speakerdeck
speakerdeckId: e1df677be54245e4ad610fed240e9c2d
video:
source: youtube
youtubeId: FX7_6d5yAg4
---

At [ORCONF 2016](https://orconf.org/2017/) we announced the work on [LibreCores CI](https://www.librecores.org/static/librecores-ci) -
a continuous integration service for open-source Hardware projects.
During the last year we made some progress on this front,
and this presentation reflects the current progress on infrastructure and development tools.

This talk has been conducted together with [Stefan Wallentowitz](https://github.com/wallento)
who is one of LibreCores contributors.
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---
title: "Managing Embedded Systems test infrastructures with Docker and Jenkins"
layout: talk
category: talks
headerImage: false
date: 2017-11-06
lastPresented:
title: Embedded Conference Scandinavia 2017
url: http://www.embeddedconference.se/app/attendee/default.asp?PageId=57726&MenuItemId=54357&parent=54348&ProjectId=9774
tag:
- jenkins
- docker
author: oleg_nenashev
slideSource: external
slidesUrl: https://pages.cloudbees.com/ECS2017/Oleg_Nenashev
---

Virtualization and Containerization are one of the hottest areas in the test automation of software systems.
Such approaches simplify management of test environments, reduce costs and improve reproducibility of tests.
Docker is one of the popular container platforms in the area.

Are such approaches applicable to the Embedded Systems area?
Container technologies have limitations, especially when it comes to tests involving hardware-in-the-loop (HWIL) in the loop or drivers.
In test automation flows it is important to know Docker limitations to properly combine it with other approaches.

This talk focuses on Docker usage specifics in simulation-based and HWIL test automation with Docker and automation servers like Jenkins.
The talk includes overview of Docker advantages and disadvantages, and provides examples from real-world projects.
Main takeaways from the talk are the recommendations when and how to use Docker in Embedded Systems testing.
And how to migrate the automation flows to such new approaches.
20 changes: 20 additions & 0 deletions _docs/speaking/archive/2017-11-28-managing_jenkins_security.md
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---
title: "Managing Jenkins Security"
layout: talk
category: talks
headerImage: false
date: 2017-11-28
tag:
- jenkins
- security
author: oleg_nenashev
slideSource: speakerdeck
speakerdeckId: 1d49a2ab201f46dfb09dd495358580c2
---

In this presentation you can find introduction to Jenkins security and overview of best practices
of administering Jenkins instances at scale.


There is also a short overview of the [Ownership-based Security engine](https://github.com/jenkinsci/ownership-plugin/blob/master/doc/OwnershipBasedSecurity.md)
which has been developed by me in order to manage Jenkins instances with hundreds of active users.
24 changes: 24 additions & 0 deletions _docs/speaking/archive/2018-03-07-jep-200.md
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---
title: "Jenkins JEP-200: Enforcing class deserialization whitelists"
layout: talk
category: talks
headerImage: false
date: 2018-03-07
tag:
- jenkins
- security
author: oleg_nenashev
slideSource: speakerdeck
speakerdeckId: f2b7e049ec46424b98ec4f0b58fd33bf
video:
source: youtube
youtubeId: Vfnc9t1RuYA
---

This presentation provides heads-up about the incoming release of
[Jenkins JEP-200](https://github.com/jenkinsci/jep/blob/master/jep/200/README.adoc)
"Switch Remoting/XStream blacklist to whitelist".
The change has landed in Jenkins LTS 2.107.1.

Target audience: Jenkins administrators and plugin maintainers.
What to expect from JEP-200? How to upgrade? How to test changes? And how to verify your plugins?

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