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Set the order of task execution in Ansible with these two keywords

Extend Ansible’s flexibility by adding pre_tasks and post_tasks to your playbooks.

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Intro to Kernel and Userspace Tracing Using BCC, Part 3 of 3

In this final of a three part series, a much more involved example is provided illustrating how to perform dynamic and static

Click to Read More at Oracle Linux Kernel Development

How to back up your Linux desktop without rsync

How to back up your Linux desktop without rsync

Restic is a fantastic open source backup application that works smoothly with many cloud and local back-end storage systems.
Anthony Critelli
Fri, 8/20/2021 at 10:10am

Image

Image by Hebi B. from Pixabay

I’ll admit that I’ve always been terrible about backing up my personal computers. I used to be a frequent user of different file sync and sharing platforms before I became a full-time Linux user. While some of these services work with desktop Linux, I always found them clunky to use, and their necessity disappeared once I started using only one computer daily. Moving away from these platforms left many of my files unprotected, and I recently decided to fix that.

Topics:  
Command line utilities  
Linux Administration  
Backups  
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How I went through burnout and came out stronger

There are many causes of job burnout. Learning to identify the signals and make changes early is the best way to avoid catastrophic failure.
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How to handle complex dated and timed tasks in Bash

Dealing with dates and times can be challenging, but there are plenty of tools to help you in your coding tasks.
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Expanded Keynote Line-Up for Open Networking and Edge Summit + Kubernetes on Edge Day Includes Industry Luminaries

Four additional keynotes speakers will grace the main stage at Open Networking and Edge Summit + Kubernetes on Edge Day to share expertise across Automation and AI, 5G, and the power of Open Ecosystems 

SAN FRANCISCO, August 18, 2021The Linux Foundation, the nonprofit organization enabling mass innovation through open source, along with co-hosts LF Edge, LF Networking, and Cloud Native Computing Foundation (CNCF), ​​today announced four top keynote speakers for Open Networking and Edge (ONE) Summit + Kubernetes on Edge Day, taking place October 11-12 in Los Angeles, Calif. The events will be produced in a hybrid format, with both in-person and virtual participation available, and are co-located with KubeCon + CloudNativeCon North America (October 11-15). 

ONE Summit  is the industry’s premier open networking & edge computing event gathering developers, architects and business leaders across enterprises, government, global services providers and cloud for education, inspiration and collaboration. This year, it is joined by Kubernetes on Edge Day which gathers developers and adopters to share their lessons learned in building, breaking, and bettering their edge infrastructure on top of Kubernetes.

“I am especially eager to learn from our newest confirmed keynote speakers, who represent not only the diversity of our community, but the diversity of expertise across the space,” said Arpit Joshipura, General Manager, Networking, Edge, and IoT, The Linux Foundation. “Join us either in-person or virtually to learn from some of the best and brightest innovators.”

With an extensive program of 80+ talks, ONE Summit + Kubernetes on Edge Day will cover the latest trends across networking & edge across business & technical sessions. Conference tracks include: Enterprise Networking & Edge; Cloud Networking & Edge; Kubernetes on Edge; The New Service Provider (Open Core, Unified Edge & Universal Access); and Business Critical & Innovation.

New Keynote speakers:

Dr. Junlan Feng, Chief Scientist & General Manager, China Mobile Research. Dr. Feng also chairs the LF Networking Governing Board. Her presentation will focus on Network Automation and AIJennifer Kyriakakis, Founder & VP Marketing, MATRIXX Software. Ms. Kyriakakis’ session will focus on Making 5G Real Leveraging Open SourceVanessa Little, Global CTO, Interdynamix (IDX). Ms. Little will speak about Challenges & Innovation in Integration of Open Ecosystem Amy Zwarico, Director – Cybersecurity, Chief Security Office, AT&T. Ms. Zwarico will participate on a keynote panel, “Security across Cloud, Telecom and Edge – in an open world”

Registration

Registration (in-person) is offered at the standard price of US$1125 through September 20. In-Person Academic and Hobbyist Passes are available for US$575 and Student Passes for US$275. Registration to attend virtually is US$50 for all attendee types. Given the current COVID pandemic, all registration funds are fully refundable up until the day before the event.

Members of The Linux Foundation, LF Networking, LF Edge and CNCF receive a 20 percent discount off registration and can contact events@linuxfoundation.org to request a member discount code. 

Attendees looking to attend ONE Summit + Kubernetes on Edge Day and KubeCon + CloudNativeCon can register for all events through the KubeCon + CloudNativeCon registration form and add their ONE Summit registration at a discounted rate (US$599 for Corporate or US$399 for Individual or Academic).

Health and Safety

In-person attendees will be required to be fully vaccinated against the COVID-19 virus and will need to comply with all on-site health measures, in accordance with The Linux Foundation Code of Conduct. Note, in-person registrations are 100 percent refundable until October 10, 2021. To learn more, visit the Health & Safety webpage and read our blog post

Sponsor

Open Networking & Edge Summit + Kubernetes on Edge Day is made possible thanks to our sponsors, including Diamond Sponsors: Intel and Juniper Networks, Platinum Sponsors: Huawei, IBM and Zededa, and Gold Sponsor: Cloud Native Computing Foundation. For information on becoming an event sponsor, click here or email  for more information and to speak to the team.

Press & Analysts

Members of the press and analyst communities who would like to request a press pass to attend should contact Jill Lovato. 

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

Jill Lovato

The Linux Foundationjlovato@linuxfoundation.org

The post Expanded Keynote Line-Up for Open Networking and Edge Summit + Kubernetes on Edge Day Includes Industry Luminaries appeared first on Linux Foundation.

Intro to Kernel and Userspace Tracing Using BCC, Part 2 of 3

Part two of a three part series Linux kernel and userspace application tracing using BCC.

Click to Read More at Oracle Linux Kernel Development

Intro to Kernel and Userspace Tracing Using BCC, Part 2 of 3

Part two of a three part series Linux kernel and userspace application tracing using BCC.

Click to Read More at Oracle Linux Kernel Development

The Linux Foundation and the TODO Group Announce the Schedule for OSPOCon Europe 2021, Oct 6

OSPOCon, held in North America and Europe this year, is a new event dedicated to creating better, more efficient open source ecosystems, covering the creation and best practices of open source program offices (OSPOs), open source corporate sustainability, and much more.

SAN FRANCISCO, August 18, 2021 —  The Linux Foundation, the nonprofit organization enabling mass innovation through open source, along with co-host the TODO Group, an open group of organizations who collaborate on practices, tools and other ways to run successful and effective open source programs and projects, today announced the conference agenda for OSPOCon Europe 2021. The event takes place October 6 in London, England. The schedule can be viewed here

Open Source Program Offices (OSPOs) face many obstacles, such as ensuring high-quality and frequent releases, engaging with developer communities, and contributing back to other projects effectively. OSPOCon events will empower the collaboration of those working to create a center of competency for open source in their organizations through sharing experiences, best practices and tooling. 

OSPOCon Europe session highlights include:

What TODO in the EU: Updates from the TODO Group European Chapter – Leslie Hawthorn, Red Hat & Alexios Zavras, Intel
Innersource: The Key to Your OSPO’s Success – John Mark Walker, Fannie Mae
Exploring OSPOs and Open Methods in Humanitarian Response – Heather Leson, Solferino Academy, & International Federation of Red Cross Red Crescent Societies & Peter Masters, Humanitarian OpenStreetMap Team (HOT)
Good Governance Practices for Healthy Open Source Projects – Dawn Foster, VMware

In addition to OSPOCon Europe, OSPOCon North America is being held September 27-29 in Seattle, Washington alongside Open Source Summit + Embedded Linux Conference 2021. To view the schedule, click here. These events are being produced in a hybrid format, with both in-person and virtual participation available. To learn more, click here

Registration
Registration is offered at the early price of 140 GBP through August 24. Members of The Linux Foundation and the TODO Group receive a 20 percent discount – members can contact events@linuxfoundation.org to request a member discount code.

Health and Safety
In-person attendees will be required to be fully vaccinated against the COVID-19 virus and wear a mask while onsite at the event. Additionally, all attendees will need to comply with all on-site health measures, in accordance with The Linux Foundation Code of Conduct. To learn more, visit the Health & Safety webpage and read our blog post.

Academic Registration Scholarships & Travel Funding
Support for Academic Scholarships and Travel Funding is provided by the Alfred P. Sloan Foundation and is intended to enable participation in OSPOCon by faculty, staff, students, and/or administrators actively engaged with or interested in learning more about Open Source Program Offices in Academic/Research institutions. To learn more and apply, click here.

Diversity & Need-Based Scholarships and Travel Funding
Applications for diversity and need-based scholarships are currently being accepted here. The Linux Foundation’s Travel Fund is also accepting applications, with the goal of enabling open source developers and community members to attend events that they would otherwise be unable to attend due to a lack of funding. We place an emphasis on funding applicants who are from historically underrepresented or untapped groups and/or those of lower socioeconomic status. To learn more and apply, click here

Sponsor
For information on becoming an event sponsor, click here or email us for more information and to speak to our team. The sponsorship deadline is September 9. 

Press
Members of the press who would like to request a press pass to attend should contact Kristin O’Connell.

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 and the TODO Group Announce the Schedule for OSPOCon Europe 2021, Oct 6 appeared first on Linux Foundation.

Edit sshd_config using a Bash script

Using Bash scripts can ensure consistency, security, and proper configuration of SSH and other services.
Read More at Enable Sysadmin