The Complete Schedule for Open Networking Summit North America Is Now Live

  • Open Networking Summit

    See the full schedule for Open Networking Summit North America, featuring 75+ sessions.

    Early Registration Ends in 3 Days; Save $805 & Register Now!

    The Open Networking Summit North America (ONS) schedule is now live and features 75+ sessions across 6 tracks:

    • Networking Business and Architecture
    • Service Provider & Cloud Networking (Business & Architecture)
    • Service Provider & Cloud Networking (Technical)
    • Enterprise IT (Business & Architecture)
    • Enterprise IT DevOps (Technical)
    • Networking Futures

    In addition, hear from industry visionaries in keynote sessions; attend LF Networking, Acumos Project, and Open Networking Foundation Developer Forums; and sign up for technical training on ONAP & OPNFV.

    View the Schedule

    The early registration deadline for ONS is coming up fast. Register by February 11 to save $805 on the industry’s premiere open networking event.

    Register Now

    Featured conference sessions include:

    • Automate or Die: 5 Network Automation Things You Have to Do – Eric Hanselman, 451 Research
    • Platform Approach for SDN Predictive Management Using AI and ML – David Lu, AT&T
    • Colt’s Evolution: From MPLS to Cloud Networking – Javier Benitez, Colt Technology Services
    • Containers and Clusters for Customer Success – Balasubramaniyan Kannan, Equinix
    • K8Guard an Auditing System for Kubernetes – Medya Ghazizadeh, Google
    • Intelligence Driven Network: The “Next Hop” of Internet – David Meyer, Huawei
    • Creating a Safer, Smart ride – NFV for Automotive – Steven Furr, NXP
    • Istio and Envoy: Enabling Sidecars for Microservices – Angela Chin, Pivotal
    • 5G and Open Source Networking – Jamil Chawki, Orange
    • A New Software Engineering Methodology for creating Resilient Microservices – Pethuru Raj, Reliance Jio Infocomm Ltd.

    The Developer Forums will take place Monday, March 26 and Tuesday, March 27; schedules will be announced shortly. Training will take place Friday, March 30; classes will be announced shortly.

    More Reasons to Attend:

    • Solutions Showcase: Experience demonstrations of the latest collaborative, multi-organization solutions in the world of open-source SDN and NFV from the LF Networking, Open Networking Foundation and Acumos project booths along with solutions and demos presented by our sponsors.
    • Special Events: Collaborate and network with evening events including an onsite reception and offsite event at The Majestic and, for our speakers, sponsors and media, a Partner Reception at the Grammy Museum.
    • Symposium on SDN Research (SOSR): Explore and debate recent developments related to all aspects of SDN with industry leaders and academia visionaries.

    Don’t miss out! Early bird registration costs $1,195 (a $805 savings) through February 11.

    Register Now

    Linux Foundation members and LF Networking Fund members receive an additional 20% discount off current registration pricing. Email for discount details. Academic and student discounts are also available. Applications for diversity and needs-based scholarships are currently being accepted. For information on eligibility and how to apply, click here.

    The post The Complete Schedule for Open Networking Summit North America Is Now Live 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.

    read more