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An introduction to monitoring using the ELK Stack

If you need centralized, comprehensive monitoring, putting Elasticsearch, Logstash, and Kibana together can be a useful combination.

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An introduction to monitoring using the ELK Stack

An introduction to monitoring using the ELK Stack

If you need centralized, comprehensive monitoring, putting Elasticsearch, Logstash, and Kibana together can be a useful combination.
Evans Amoany
Mon, 7/12/2021 at 4:45pm

Image

Photo by cmonphotography from Pexels

IT system monitoring is a proactive means of observing systems with the goal of preventing outages and downtime. It involves measuring current behavior against predetermined baselines. Some of the commonly monitored devices are CPU usage, memory usage, network traffic over routers and switches, and application performance, which helps a lot when performing root-cause analysis.

Topics:  
Linux  
Linux administration  
Monitoring  

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New FinOps for Engineering Training Now Available

FinOps – also called Cloud Financial Management or Cloud Economics – is becoming an increasingly important skill for cloud architects and engineers as adoption of cloud infrastructure accelerates. Which is why the FinOps Foundation has launched a new, online training course, “FinOps for Engineering”, which is a practitioner level course which looks at FinOps from the perspective of engineers. The course is designed to provide engineers and those who architect, design, construct, and operate software solutions and infrastructure in the public cloud to understand how to work effectively with FinOps teams, finance, procurement, product, and management teams to manage cloud use and cost more efficiently and to derive more business value from cloud.

The video-based course covers a variety of important topics for engineers and ops team members, who will walk away with the ability to:

Describe what FinOps or Cloud Financial Management is, why it is necessary, and how it relates to other software engineering methodologies/disciplines
Describe the motivations and drivers of finance, product, business and management teams with respect to FinOps and compare them to engineering and operations groups’ motivations
Understand the fundamental capabilities and functions needed to manage public cloud cost and usage, and the responsibilities of engineering and operations team members in this regard
Explain strategies engineers can take to integrate cost awareness into architecture, design, build and operate processes
Explain strategies for engineering and operations teams to better integrate with other functional groups to derive more value from public cloud use
And more!

Completing this course allows individuals in a large variety of cloud, finance and technology roles to validate their FinOps knowledge and enhance their professional credibility. Enrollment is now open for FinOps for Engineering, and you can learn about our other FinOps training and certification offerings here.

The post New FinOps for Engineering Training Now Available appeared first on Linux Foundation – Training.

5 Linux commands I’m going to start using

Five standard Linux commands that can make your life much easier.
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5 essential soft skills for sysadmin self-improvement

Your technical skills might be superb, but do you have equally compelling soft skills?
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Kubernetes Exam Simulator Available Now to All Those With Valid Eligibilities

We announced the availability of an exam simulator included with the Certified Kubernetes Administrator (CKA), Certified Kubernetes Application Developer (CKAD) and Certified Kubernetes Security Specialist (CKS) exams on June 2nd. At the time we stated that those who purchased any of these exams prior to June 2nd would receive access on a rolling basis; all those holding valid eligibilities for one of the three exams were expected to receive access by mid-August, with those with eligibilities expirining soonest receiving access first.

We are happy to announce that due to the smooth rollout of the new exam simulator, we are able to extend access to everyone sooner than anticipated. Effective immediately, all those who have an unexpired or unused eligibility for any of our Kubernetes certification exams now have access to the exam simulator. To access the simulator, you simply need to log into the training portal and you will see the simulator listed in your exam checklist. 

As a reminder, this new perk provides access to two attempts at the exam simulator, provided by Killer.sh. Each attempt grants 36 hours of access starting from the time of activation. The exam simulations include 20-25 questions similar to the ones candidates can expect to encounter on the real exam. The questions presented in the simulator are the same for every attempt and every user, unlike those found on the actual exams, but are still graded to give candidates an idea of how they are performing. The expectation is this offering will help candidates become comfortable and familiar with the environment in which they will sit for their certification.

If you have registered for a Kubernetes certification we encourage you to check out the exam simulator before sitting for your real exam; having this experience will make you more comfortable taking the exam, and may give you a better chance of passing!

The post Kubernetes Exam Simulator Available Now to All Those With Valid Eligibilities appeared first on Linux Foundation – Training.

The Linux Foundation Announces 30th Anniversary of Linux T-Shirt Design Contest

The winning design will be used on the Open Source Summit + Embedded Linux Conference 2021 Conference T-shirt.

SAN FRANCISCO, July 7, 2021 – The Linux Foundation, the nonprofit organization enabling mass innovation through open source, today announced a design contest for the Open Source Summit + Embedded Linux Conference 2021 Conference T-shirt to celebrate the 30th Anniversary of Linux. Submission designs should center around the 30th Anniversary of Linux theme in some capacity. 

The winning design will be featured on the official Open Source Summit + Embedded Linux Conference T-shirt and available for purchase in the Linux Foundation Store. The designer will receive a free trip, covering airfare, hotel (4 nights) and conference ticket (maximum value of $4,000.00 USD), to Open Source Summit + Embedded Linux Conference 2021 or Open Source Summit + Embedded Linux Conference (North America, Japan or Europe) 2022.

Submissions are being accepted now through Friday, August 6. To view design guidelines, contest rules, please click here

Submissions will be reviewed after the deadline by a panel of conference program committee members and members of our Technical Advisory Board. The final 3 designs will be posted on social media for crowdsourced voting, with the winning design announced on Wednesday, August 25. To enter, please follow the guidelines here and email your final design to tshirt2021@linuxfoundation.org.

This design contest is one of a number of activities taking place this year to celebrate the 30th Anniversary of Linux. In April 2021, The Linux Foundation asked the open source community: How has Linux impacted your life? Thirty randomly selected submissions were highlighted in a blog post and 30 penguins were adopted from the Southern African Foundation for the Conservation of Coastal Birds to celebrate these memories and this very important moment in Linux’s history. Additionally, members of the open source community are invited to use the graphics found here on their social media and join the anniversary celebration. Additional activities will continue through the remainder of the year.

Terms
The complete Contest Rules can be found at bit.ly/Linux30thTShirt.

About the Linux Foundation
Founded in 2000, the Linux Foundation is supported by more than 2,000 members and is the world’s leading home for collaboration on open source software, open standards, open data, and open hardware. Linux Foundation’s projects are critical to the world’s infrastructure including Linux, Kubernetes, Node.js, and more. The Linux Foundation’s methodology focuses on leveraging best practices and addressing the needs of contributors, users and solution providers to create sustainable models for open collaboration. For more information, please visit linuxfoundation.org.

The Linux Foundation Events are where the world’s leading technologists meet, collaborate, learn and network in order to advance innovations that support the world’s largest shared technologies.

Visit our website and follow us on Twitter, Linkedin, and Facebook for all the latest event updates and announcements.

The Linux Foundation has registered trademarks and uses trademarks. For a list of trademarks of The Linux Foundation, please see its trademark usage page: www.linuxfoundation.org/trademark-usage. Linux is a registered trademark of Linus Torvalds. 

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Media Contact

Kristin O’Connell
The Linux Foundation
koconnell@linuxfoundation.org

The post The Linux Foundation Announces 30th Anniversary of Linux T-Shirt Design Contest appeared first on Linux Foundation.

13 essential skills sysadmins need to make a career move into management

Want to make a move from system administration into management? Acquire these 13 skills.
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Please participate in the Linux Foundation Cybersecurity Survey

The recent presidential Executive Order on Cybersecurity focuses on producing and consuming SBOMs (Software Bill of Materials). SBOMs are especially critical for a national digital infrastructure used within government agencies and in critical industries that present national security risks if penetrated. SBOMs improve understanding of those software components’ operational and cyber risks from their originating supply chain; however, their use is not widespread.

The SBOM readiness survey is the Linux Foundation’s first project addressing how to secure the software supply chain. Software producers and consumers will be surveyed to better understand organizational approaches to software development, procurement, compliance, and, most important, security.

Key questions the survey will address include:

  • How concerned is your organization about software security?
  • How familiar is your organization with SBOMs?
  • How ready is your organization to consume and produce SBOMs?
  • What is your commitment to the timeline for addressing SBOMs?
  • What benefits do you expect to derive from SBOMs?
  • What concerns you about SBOMs?
  • What capabilities are needed in SBOMs?
  • What does your organization need to improve its SBOM operability?
  • How important are SBOMS relative to other ways to secure the software supply chain?

Data from this survey will enable the development of a maturity model to establish the value of SBOMs within software supply chains over time. To take the 2021 SBOM Readiness Survey, click the button below.

After arriving at the survey landing page, you may also choose to issue your responses in German, Russian, French, Chinese, Japanese, or Korean.

Open@RIT: The Birth of an Academic OSPO

By Stephen Jacobs

Image: RIT

What is an Academic OSPO?

The academic space has begun to see activity around the idea of Open Source Program Offices at colleges and universities.  Like their industry counterparts, these offices lead or advise administrative efforts around policy, licensing compliance, and staff education.  But they can also be charged with efforts around student education, research policies and practices, and the faculty tenure and promotion process tied to research.

Johns Hopkins University (JHU) soft-launched their OSPO 2019, led by Sayeed Choudhury, Associate Dean for Research Data Management and Hodson Director of the Digital Research and Curation Center at the Sheridan Libraries in collaboration with Jacob Green with MOSS Labs. Other universities and academic institutions took notice.

Case Study: Open@RIT

I met Green at RIT’s booth at OSCON in the summer of 2019 and learned about JHU’s soft launch of their OSPO.  Our booth showcased RIT’s work with students in Free and Open Source humanitarian work. We began with a 2009 Honors seminar course in creating educational games for the One Laptop per Child program. That seminar was formalized into a regular course, Humanitarian Free and Open Source Software. (The syllabus for the course’s most recent offering can be found at this link)

By the end of 2010, we had a complete “Course-to-Co-Op lifecycle.” Students could get engaged in FOSS through an ecosystem that included FOSS events like hackathons and guest speaker visits, support for student projects, formal classes, or a co-op experience. In 2012, after I met with Chris Fabian, co-founder of UNICEF’s Office of Innovation, RIT sent FOSS students on Co-Op to Kosovo for UNICEF. We later formally branded the Co-Op program as LibreCorps. LibreCorps has worked with several FOSS projects since, including more work with UNICEF. In 2014 RIT announced what Cory Doctorow called a “Wee Degree in Free,” the first academic minor in Free and Open Source Software and Free Culture. 

All of these efforts provided an excellent base for an RIT Open Programs Office. (more on that missing “s” word in a moment) With the support of Dr. Ryne Raffaelle, RIT’s VP of Research, I wrote a “white paper” on how such an office might benefit RIT. RIT’s Provost, Dr. Ellen Granberg, suggested a university-wide meeting to gauge interest in the concept, and 50 people from 37 units across campus RSVP’d to the meeting. A subset of that group worked together (online, amid the early days of the pandemic) to develop a “wish list” document of what they’d like to see Open@RIT provide in terms of services and support. That effort informed the creation of the charter for Open@RIT approved by the Provost in the summer of 2020.

An Open Programs Office

Open@RIT is dedicated to fostering an “Open Across The University” as a collaborative engine for Faculty, Staff, and Students. Its goals are to discover and grow the footprint, of RIT’s impact on all things Open including, but not limited to, Open Source Software, Open Data, Open Science, Open Hardware, Open Educational Resources, and Creative Commons licensed efforts; what Open@RIT refers to in aggregate as “Open Work.” To highlight the wide constituency being served the choice was made to call it an Open Programs Office to avoid being misread as an effort focusing exclusively on software. The IEEE (which Open@RIT partners with), in their SA Open effort , made the same choice.

In academia, there’s growing momentum around Open Science efforts. Open Science (a term that gets used interchangeably with “Open Research” and “Open Scholarship”) refers to a process that keeps all aspects of scientific research, for the formation of a research plan onward, in the Open. This Scientific American Op-Ed (that mentions Open@RIT) points to the need for academia to become more Open. Open Educational Resources (I.E., making course content, texts, etc., Free and Open) is another academic effort that sees broad support and somewhat lesser adoption (for now).  

While the academic community favors Open Science and Open Educational Resource practices, it’s been slow to adopt them. This recently released guide from the National Academies of Science, Engineering, and Mathematics, a bellwether organization, adds pressure to academia to make those changes.

What’s Open@RIT Done Since the Founding?

Drafting Policies and Best Practices Documents

Policy creation in academia is and should be slow and thoughtful.  Open@RIT’s draft policy on Open Work touches every part of the research done at the university.  It’s especially involved as it needs to cover three different classes of constituents.  Students own their IP at RIT (a rarity in academia) except when the university pays them for the work that they do (research assistance ships, work-study jobs, etc.), Staff (the University owns their IP in most cases), and Faculty. The last are a special case in that researchers and scientists are expected to publish their work but may need to work with the university to determine commercialization potential.  It also needs to address Software, hardware, data, etc. 

Our current draft is making the rounds to the different constituencies and committees, and that process will be completed at some point in academic year 21-22.  In the meantime, parts of it will be published as Open@RIT’s best practices in our playbook, targeted for release before the end of Fall semester. Our recommendations for citing and supporting Open Work in Tenure and Promotion will also be part of the playbook and its creation is supported by the Alfred P. Sloan Foundation grant and by the LFX Mentorship program

Faculty and Staff Professional Development

In October of 2020, The Alfred P. Sloan Foundation funded a proposal by Open@RIT funding some general efforts of the unit and, in particular, a LibreCorps team to support what we’re now calling the Open@RIT Fellows Program. We’re charged with supporting 30 faculty projects over two years and already have twenty-one that have registered, with about one-third of those project support requests completed or in progress. In many ways, the Open@RIT Fellows program could be considered an “Inner Source” effort.

This Zotero curated collection of articles, journal papers, book chapters, and videos on various aspects of Open Work and Open scholarship is the first step in our professional development efforts. It includes links to drafts of our recommendations around releasing Open Work and on building your evaluation, tenure and promotion cases with Open Work. We hope to offer professional development-related workshops in late fall or early spring of the coming AY.

Student Education

Open@RIT is wrapping up our “Open Across the Curriculum” efforts.  While we’ve had several courses and a minor in place, they mostly were for juniors and seniors.  Those classes were modified to begin accepting sophomores, and some new pieces are being brought into play.  

At RIT, students are required to take an “Immersion,” a collection of three courses, primarily from liberal arts, designed to broaden students’ education and experiences outside of their majors. The Free Culture and Free and Open Source Computing Immersion does just that and opens to students this fall. 

Within the month, Open@RIT will distribute a set of lecture materials to all departments for opt-in use in their freshman seminars that discuss what it means for students to own their IP in general and, specifically, what Opening that IP can mean in science, technology, and the arts. 

Once the last pieces fall into place, students will be able to learn about Open as Freshmen, take one or both of our foundational FOSS courses Humanitarian Free and Open Source Software and Free and Open Source Culture as Sophomores and then go on to the Immersion (three courses) or the Minor (five courses) should they so choose.

Advisory Board and Industry Service

Open@RIT meets three times/year with our advisory board, consisting of our alums and several Open Source Office members from Industry and related NGOs. 

Open@RIT is active in FOSS efforts and organizations that include IEEE SA Open, Sustain Open Source’s Academic and Specialized Projects Working Group and CHAOSS Community’s Value working group.

Next Steps

By the end of 2022, Open@RIT will complete all of the points in its charter, hold a campus conference to highlight Open Work being done across the university, and complete a sustainability plan to ensure its future.

About the author: Open@RIT is an associate member of the Linux Foundation. Its Director Stephen Jacobs serves on the Steering Committee of the TODO Group and as a pre-board organizer of the recently announced O3DE Foundation moderating an International Game Developers Association RoundTable for the upcoming Game Developers Conference.