Vint Cerf, Andre Fuetsch, Nick McKeown to Keynote at Open Networking Summit North America 2018

  • Open Networking Summit

    Check out the initial round of keynotes for Open Networking Summit North America 2018.

    Open Networking Summit (ONS) is the industry’s premier open networking event gathering enterprises, cloud and service providers, from across the ecosystem to share learnings, highlight innovation and discuss the future of Open Source Networking.

    Hear from industry visionaries and leaders on the latest updates and the future of Networking beyond SDN/NFV including 5G & IoT; cloud networking (Kubernetes & Cloud Foundry); AI & ML applied to networks; and the use of networking in industry verticals like FinTech and Automotive.

    Sign up to get the latest updates on ONS NA 2018!

    Keynote speakers and panelists include:

    • Yiqun Cai, Vice President, Alibaba Group
    • Wendy Cartee, Senior Director of Cloud-Native Applications Marketing, VMware
    • Vint Cerf, Vice President and Chief Internet Evangelist, Google
    • Justin Dustzadeh, Head of Global Network & Software Platform, Uber
    • Andre Fuetsch, President, AT&T Labs, and Chief Technology Officer, AT&T
    • Ron Haberman, Vice President, Emerging Products, Nokia Software
    • Mats Karlsson, Head of R&D and Portfolio, Ericsson
    • Nick McKeown, Chief Scientist, Chairman & Co-Founder, Barefoot Networks, and Professor, Stanford University
    • Bob Monkman, Director, Software Strategy and Ecosystem Programs, Network Infrastructure, Arm
    • Guru Parulkar, Executive Director, Open Networking Foundation and Stanford Platform Lab, Stanford University

    Additional keynotes will be announced along with the conference schedule on February 8th.

    Highlights Include:

    • Leading experts: The by-invitation Open Networking Innovation Forum is co-located with ONS gathering top thought leaders and visionaries in the Networking space.
    • Solutions showcase: At the LF Networking, Open Networking Foundation and Acumos project booths, experience demos of collaborative, multi organization solutions at the cutting edge of open source SDN and NFV.
    • Training: Get deep-dive training post-event on OPNFV, ONAP and more.
    • Evening events: Network and collaborate with business (CIO/CTO/Architects) and technical (DevOps) attendees. Evening events include an all-attendee onsite reception, and offsite evening event at The Majestic, as well as a partner reception for speakers, sponsors and media at the Grammy Museum.
    • LFN, ONF and Acumos Project Developer Forums: 1.5 day developer-focused forums including cross-project plenary sessions, a mix of presentation sessions and opportunities for breakout meetings/hacking.
    • Symposium on SDN Research (SOSR): Provides an opportunity for industry and academia to jointly explore and debate recent developments related to all aspects of SDN.

    The full schedule of sessions and activities will be announced February 8th.

    You only have 6 days left to save $805 with early bird pricing. Register before February 11! Day passes are also available. Register Now >>

    The post Vint Cerf, Andre Fuetsch, Nick McKeown to Keynote at Open Networking Summit North America 2018 appeared first on The Linux Foundation.

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
re-attach a detached session tmux attach OR
tmux attach-session
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]
  • Use the same script for updating/ upgrading

    Make sure to change the versions to the latest releases:

    #!/bin/bash set -e bpcver=4.2.1 bpcxsver=0.57 rsyncbpcver=

    Scroll through the script, know what you are doing.

    Uncomment the upgrade section(s) and comment out the install section(s)

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  • Again running smartctl after all is said and done:

    smartctl --all /dev/sda

    ddrescue-smartctl-after-rescue.png ddrescue-smartctl-2.png

    Yet an old drive in itself, I run the wheels off of them, and monitor regularly as anyone should.

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