Network Harmonization 2.0: Evolving Linux Foundation Networking



  • The Linux Foundation currently hosts 9 of the 10 largest open source networking projects — a set of thriving global communities, such as ONAP, OPNFV, OpenDaylight, FD.io and others which together form the new networking stack. As a foundation, we believe in harmonization between open source and open standards with an eye towards supporting a range of emerging, network-dependent initiatives. As such, we are proactively working to bring communities with shared goals together to offer more value to those communities as well as to our members participating in multiple projects.

    In the four years since OpenDaylight kicked off the open source networking revolution, innovative groups of developers from a range of backgrounds have developed open source offerings at every layer of the stack. It is now time to provide avenues for greater collaboration between those projects, as well as related projects and communities across the ecosystem. Therefore, we are creating a combined administrative structure, The LF Networking Fund (“LFN”), a platform for cross-project collaboration.

    LFN will form the basis of collaboration across the network stack, from the data plane into the control plane, to orchestration, automation, end-to-end testing, and more. With 83 member organizations, it has the participation of:

    • 9 of the top 10 open source networking projects
    • More than 60 percent of global mobile subscribers enabled by participating companies
    • Most of the top 10 networking and enterprise vendors
    • Top systems integrators
    • Top cloud providers

    *As of January 22, 2018. Subject to change.

    Integrated governance, technical independence

    Participation in LFN is voluntary; each networking project decides for itself whether and when to join. Under this new initiative, each of the projects will continue to operate under existing meritocratic charters, maintaining their technical independence, community affinities, release roadmaps, and web presence, while staff and financial resources are shared across member projects, via a unified governing board.

    The six founding projects of LFN are:

    What we can expect to see under this shared governance model is increased community collaboration focused on building a shared technical investment (without risk of fragmentation), while also providing space for inter-project architectural dependencies to flourish (e.g., multi-VIM collaboration, VNF onboarding, etc.). In addition, LFN enhances operational efficiency among existing communities by enabling projects to share development and deployment best practices and resources such as test infrastructure, and to collaborate on everything from architectural integration to industry event participation.

    Following the example of the Linux Foundation’s Cloud Native Computing Foundation, LFN will bring similar cohesion to networking communities that in many cases are already working together. Over the past five years, LFN projects have dramatically accelerated networking innovations; together, they will enable data networking advancements at an unprecedented rate for decades to come.

    For more information on the The LF Networking Fund (“LFN”), please visit our new website, which includes information on governance, membership, the new charter, and more.

    Information related to specific LFN projects — including FD.io, OpenDaylight, OPNFV, ONAP, PDNA, and SNAS — remains available on each individual website.

    Join us at the largest open networking & orchestration event of 2018

    We also invite you to join the open networking community at Open Networking Summit North America, March 26-29 in Los Angeles, where we will highlight the collaboration and innovation from LFN’s technical projects that is breaking new ground for end users on their journey towards adoption and deployment of open source networking. ONS will also feature the ONS LFN Developer Forum, a 1.5 day developer-focused forum that takes place prior to the ONS conference. There will be a cross-project plenary, and mix of presentation sessions and opportunities for breakout meetings/hacking in several rooms. Tracks are being programmed through the LFN project technical communities.

    LFN members receive an additional 20% discount off current registration pricing. Please email events@linuxfoundation.org to receive your discount code.

    The post Network Harmonization 2.0: Evolving Linux Foundation Networking appeared first on The Linux Foundation.

    https://www.linuxfoundation.org/blog/network-harmonization-2-0-evolving-linux-foundation-networking/





Tmux Commands

screen and tmux

A comparison of the features (or more-so just a table of notes for accessing some of those features) for GNU screen and BSD-licensed tmux.

The formatting here is simple enough to understand (I would hope). ^ means ctrl+, so ^x is ctrl+x. M- means meta (generally left-alt or escape)+, so M-x is left-alt+x

It should be noted that this is no where near a full feature-set of either group. This - being a cheat-sheet - is just to point out the most very basic features to get you on the road.

Trust the developers and manpage writers more than me. This document is originally from 2009 when tmux was still new - since then both of these programs have had many updates and features added (not all of which have been dutifully noted here).

Action tmux screen
start a new session tmux OR
tmux new OR
tmux new-session
screen
re-attach a detached session tmux attach OR
tmux attach-session
screen-r
re-attach an attached session (detaching it from elsewhere) tmux attach -d OR
tmux attach-session -d
screen -dr
re-attach an attached session (keeping it attached elsewhere) tmux attach OR
tmux attach-session
screen -x
detach from currently attached session ^b d OR
^b :detach
^a ^d OR
^a :detach
rename-window to newname ^b , <newname> OR
^b :rename-window <newn>
^a A <newname>
list windows ^b w ^a w
list windows in chooseable menu ^a "
go to window # ^b # ^a #
go to last-active window ^b l ^a ^a
go to next window ^b n ^a n
go to previous window ^b p ^a p
see keybindings ^b ? ^a ?
list sessions ^b s OR
tmux ls OR
tmux list-sessions
screen -ls
toggle visual bell ^a ^g
create another window ^b c ^a c
exit current shell/window ^d ^d
split window/pane horizontally ^b " ^a S
split window/pane vertically ^b % ^a |
switch to other pane ^b o ^a <tab>
kill the current pane ^b x OR (logout/^D)
collapse the current pane/split (but leave processes running) ^a X
cycle location of panes ^b ^o
swap current pane with previous ^b {
swap current pane with next ^b }
show time ^b t
show numeric values of panes ^b q
toggle zoom-state of current pane (maximize/return current pane) ^b z
break the current pane out of its window (to form new window) ^b !
re-arrange current panels within same window (different layouts) ^b [space]
Kill the current window (and all panes within) ^b killw [target-window]
  • Open Source Summit

    Join us in Edinburgh! Submit a proposal to speak by July 1 for Open Source Summit & ELC + OpenIoT Summit Europe.

    Submit a proposal to speak at Open Source Summit Europe & ELC + OpenIoT Summit Europe, taking place October 22-24, 2018, in Edinburgh, UK, and share your knowledge and expertise with 2,000+ open source technologists and community leaders. Proposals are being accepted through 11:59pm PDT, Sunday, July 1.

    This year’s tracks and content will cover the following areas at Open Source Summit Europe:

    Cloud Native Apps/Serverless/Microservices Infrastructure & Automation (Cloud/Cloud Native/DevOps) Linux Systems Artificial Intelligence & Data Analytics Emerging Technologies & Wildcard (Networking, Edge, IoT, Hardware, Blockchain) Community, Compliance, Governance, Culture, Open Source Program Management (Open Collaboration Conference track) Diversity & Inclusion (Diversity Empowerment Summit) Innovation at Apache/Apache Projects TODO / Open Source Program Management

    View the full list of suggested topics for Open Source Summit Europe.

    Suggested Embedded Linux Conference (ELC) Topics:

    Audio, Video, Streaming Media and Graphics Security System Size, Boot Speed Real-Time Linux – Performance, Tuning and Mainlining SDKs for Embedded Products Flash Memory Devices and Filesystems Build Systems, Embedded Distributions and Development Tools Linux in Devices such as Mobile Phones, DVRs, TVs, Cameras, etc Use of Linux in Automotive Drones and Robots Linux in the Internet of Things Practical Experiences and War Stories Standards Public Infrastructure Industrial Automation

    This year’s tracks and content will cover the following areas at ELC:

    Suggested OpenIoT Summit Topics:

    Real-Time OS (Zephyr, RIOT, MyNewt, FreeRTOS, NuttX, mbed and Others) Outside World Meets IoT (Sensor Interaction, Low Footprint, Connected Sensors, EMF/RFI Impact) Bootloaders, Firmware & Updates Containers Distributed Edge Application Technologies On-device Analytics Blockchain for Constrained Devices Device Management Power Management Configuration Management Developing for Security Safety Considerations Certifications – Lessons Learned Taking Devices to Product

    View the full list of suggested topics for ELC + OpenIoT Summit Europe.

    SUBMIT FOR OPEN SOURCE SUMMIT EUROPE »SUBMIT FOR ELC + OPENIOT SUMMIT EUROPE »

    Sign up to receive updates on Open Source Summit Europe and ELC + OpenIoT Summit Europe:

    Register & Save

    Not submitting, but plan to attend? Register before August 18 and save $300 with early bird pricing. One registration gets you access to both Open Source Summit Europe & ELC + OpenIoT Summit Europe.

    Interested in Sponsoring?

    Showcase your thought leadership among a vibrant open source community and connect with top influencers driving today’s technology purchasing decisions. Learn how to become a sponsor of Open Source Summit Europe or ELC + OpenIoT Summit Europe.

    The post Last Chance to Speak at Open Source Summit and ELC + OpenIoT Summit Europe – Submit by July 1 appeared first on The Linux Foundation.

    https://www.linuxfoundation.org/blog/last-chance-to-speak-at-open-source-summit-and-elc-openiot-summit-europe-submit-by-july-1/

    read more
  • Open Source Guides

    The Open Source Guides for the Enterprise are now available in Chinese.

    The popular Open Source Guides for the Enterprise, developed by The Linux Foundation in collaboration with the TODO Group, are now available in Chinese. This set of guides provides industry-proven best practices to help organizations successfully leverage open source.

    “Making these resources available to Chinese audiences in their native language will encourage even greater adoption of and participation with open source projects,” said Chris Aniszczyk, CTO of Cloud Native Computing Foundation and co-founder of the TODO Group. The guides span various stages of the open source project lifecycle, from initial planning and formation to winding down a project.

    The 10 guides now available in Mandarin include topics such as:

    Creating an Open Source Program by Chris Aniszczyk, Cloud Native Computing Foundation; Jeff McAffer, Microsoft; Will Norris, Google; and Andrew Spyker, Netflix Using Open Source Code by Ibrahim Haddad, Samsung Research America Participating in Open Source Communities by Stormy Peters, Red Hat; and Nithya Ruff, Comcast Recruiting Open Source Developers by Guy Martin, Autodesk; Jeff Osier-Mixon, Intel Corporation; Nithya Ruff; and Gil Yehuda, Oath Measuring Your Open Source Program’s Success by Christine Abernathy, Facebook; Chris Aniszczyk; Joe Beda, Heptio; Sarah Novotny, Google; and Gil Yehuda

    The translated guides were launched at the LinuxCon + ContainerCon + CloudOpen China conference in Beijing, where The Linux Foundation also welcomed Chinese Internet giant Tencent as a Platinum Member.

    The post Open Source Guides for the Enterprise Now Available in Chinese appeared first on The Linux Foundation.

    https://www.linuxfoundation.org/blog/open-source-guides-for-the-enterprise-now-available-in-chinese/

    read more
});