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 events@linuxfoundation.org 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.

    https://www.linuxfoundation.org/blog/complete-schedule-open-networking-summit-na/





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]
  • Make ISO from DVD

    In this case I had an OS install disk which was required to be on a virtual node with no optical drive, so I needed to transfer an image to the server to create a VM

    Find out which device the DVD is:

    lsblk

    Output:

    NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 465.8G 0 disk ├─sda1 8:1 0 1G 0 part /boot └─sda2 8:2 0 464.8G 0 part ├─centos-root 253:0 0 50G 0 lvm / ├─centos-swap 253:1 0 11.8G 0 lvm [SWAP] └─centos-home 253:2 0 403G 0 lvm /home sdb 8:16 1 14.5G 0 disk /mnt sr0 11:0 1 4.1G 0 rom /run/media/rick/CCSA_X64FRE_EN-US_DV5

    Therefore /dev/sr0 is the location , or disk to be made into an ISO

    I prefer simplicity, and sometimes deal with the fallout after the fact, however Ive repeated this countless times with success.

    dd if=/dev/sr0 of=win10.iso

    Where if=Input file and of=output file

    I chill out and do something else while the image is being copied/created, and the final output:

    8555456+0 records in 8555456+0 records out 4380393472 bytes (4.4 GB) copied, 331.937 s, 13.2 MB/s

    Fin!

    read more
  • Recreate postrgresql database template encode to ASCII

    UPDATE pg_database SET datistemplate = FALSE WHERE datname = 'template1';

    Now we can drop it:

    DROP DATABASE template1;

    Create database from template0, with a new default encoding:

    CREATE DATABASE template1 WITH TEMPLATE = template0 ENCODING = 'UNICODE'; UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template1'; \c template1 VACUUM FREEZE;

    read more
});