Hyperledger Grows by 16 New Members

  • Fast growing, diverse membership base continues to fuel innovation and adoption for enterprise blockchain

    SAN FRANCISCO – (May 30, 2018)Hyperledger, an open source collaborative effort created to advance cross-industry blockchain technologies, announced today 16 organizations joined the project, bringing the total number of new members in 2018 to 67. A global collaboration hosted by The Linux Foundation, Hyperledger now includes more than 235 organizations.

    Hyperledger has gained significant traction as a multi-project, multi-stakeholder effort and includes 10 business blockchain and distributed ledger technologies. The fast growing membership base is helping fuel innovation and increasingly widespread adoption of enterprise blockchain.

    “As we just demonstrated at Consensus, the Hyperledger community is on the front lines of putting blockchain into production across numerous industries,” said Brian Behlendorf, Executive Director, Hyperledger. “From healthcare to banking to digital identity management, our members are developing both the use cases and the code for distributed ledgers that scale, connect and interoperate. The accelerating growth we are seeing shows the widening footprint of enterprise blockchain and increasing recognition of a community-based approach to advancing the technology and business models.”

    Hyperledger aims to enable organizations to build robust, industry-specific applications, platforms and hardware systems to support their individual business transactions by creating enterprise-grade, open source distributed ledger frameworks and code bases. The latest general members to join the community are: BlackRidge Technology, Blockdaemon, Chengdu Chiwu Software Technologies, China Systems Holdings Limited, Evernym, Experian, iownit capital and markets, Inc., Kakaopay, Lucidity, Pokitdok and Thinktecture AG. They join Deutsche Bank, which signed on earlier this month as a Premier member.

    Hyperledger supports an open community that values contributions and participation from various entities. As such, pre-approved non-profits, open source projects and government entities can join Hyperledger at no cost as associate members. Associate members joining this month include Budapest University of Technology and Economics, Mobility Open Blockchain Initiative (MOBI), MIT Connection Science and National Institute of Telecommunications (Ministry of Digital Affairs Poland).

    New member quotes:

    BlackRidge Technology

    “BlackRidge is excited to join Hyperledger to collaborate and contribute in the area of securing enterprise blockchain services from advanced insider and cyber threats,” said Mike Miracle, SVP Marketing and Strategy, BlackRidge Technology. “We have been working with Hyperledger member IBM and Marist College to research and test additional network security and cyber-attack protection for hybrid and cloud-based blockchain services based on Hyperledger Fabric. Joining Hyperledger provides us with access to additional technical and marketing resources to help accelerate our mission of extending an identity-based trust model to the underlying network and server infrastructure that implements blockchain services.”


    “Blockdaemon is handling the practical implications of deploying and managing any major blockchain networks on its ground-breaking decentralized infrastructure,” said Konstantin Richter, CEO, Blockdaemon. “Simple 3-click deployments and developer tools make it the Heroku for blockchain. The goals of Hyperledger align very well with our vision, and we are excited to be working closely with this community to simplify the process of deploying nodes and creating scalable enterprise blockchain solutions.”

    Chengdu Chiwu Software

    “We are very pleased to join the Hyperledger community,” said Mr. Shang Yi, President,THI WU. “Blockchain is rising rapidly and changing the world. We are also rapidly absorbing, learning and growing. We are looking forward to collaborating with other members in this diverse community and contributing to Hyperledger.”

    China Systems Holdings Limited

    “As a recognized leader in providing Trade Finance, Supply Chain Finance and Payments solutions for the financial industry, China Systems is delighted to join the growing Hyperledger community,” said Chris Tseng, Chairman, China Systems. “This move complements and future-proofs our channel and messaging capabilities with financial networks, such as SWIFT, where Hyperledger has also been selected. Leveraging advanced technology such as DLT to drive business improvements is in China Systems’ DNA. China Systems has been actively using Hyperledger in a number of business scenarios, and we find the technology fascinating and innovative in the same breath.”

    Deutsche Bank

    “As a Premier member, we’re hoping our expertise and global network will help advance open source distributed ledger technologies and allow us to better serve the complex needs of our clients, who look to us to improve their and their trade partners’ financial endeavors,” said Jon Pearson, Head of Deutsche Bank Labs United Kingdom and Ireland.


    “Since deciding to contribute the code that has come to be known as project Indy, we’ve held Hyperledger in very high regard,” said Timothy Ruff, CEO, Evernym. “Its vital role in moving distributed ledger technology and its tremendous efficiencies and benefits into the enterprise cannot be overstated. This is our goal as well. As such, it’s only natural for Evernym to officially join Hyperledger.”


    “We are thrilled to continue our ongoing support of Hyperledger’s collaborative effort to create and advance cross-industry blockchain technologies,” said Vijay Mehta, senior vice president, advanced technology group, Experian Consumer Information Services. “As part of our culture of innovation, we are constantly exploring new ideas to use the power of data to help people and businesses make better decisions.”

    iownit capital and markets, Inc.

    “We are excited to join Hyperledger and become part of a growing community advancing the distributed ledger technology standards,” said Rashad Kurbanov, CEO of iownit capital and markets, Inc. “iownit is building a next generation financial markets platform that leverages blockchain technology to radically simplify and streamline capital formation process. While still young, blockchain is a transformative technology that will reshape financial services industry, and we are proud to be at the forefront of this effort. We look forward to working with the Hyperledger community and making it stronger.”


    “Kakaopay provides the most innovative online identification service in Korea by leveraging blockchain technology,” said Hoya Na, Chief Technology Officer of Kakaopay. “We are excited to join Hyperledger and The Linux Foundation. This cutting-edge technology will empower us to introduce a new way to collaborate with customers and partners in payment services and financial businesses.”


    “The power of blockchain is the power to create trust and transparency in industries that desperately need both,” said Sam Kim, Lucidity CEO. “It’s a challenge that must be taken on collectively, as there are still technologies to build and standards to refine. That’s why we’re excited to be joining Hyperledger, a collaborative effort to advance cross-industry blockchain technologies. Together with Hyperledger, we look forward to advancing the real-world applicability of blockchain technology.”


    “We are delighted to be a part of the Hyperledger and The Linux Foundation community,” said Ted Tanner Jr., PokitDok Co-Founder and CTO. “Hyperledger is the reference for creating enterprise-grade blockchain systems and is proof positive that the network effect will prosper in years to come, with collaboration occurring within the open source industry.”

    Thinktecture AG

    “We are excited to become members of Hyperledger and The Linux Foundation, to support the open source ecosystem, and to further extend our capabilities as a technology specialist for cross-platform, cloud and blockchain applications,” said Ingo Rammer, Co-Founder and Managing Director of Thinktecture. “We provide tools and services to make permissioned blockchain networks easier to deploy, manage, and monitor. Given that Hyperledger Fabric is one of the most advanced open-source platforms for enterprise-grade blockchain networks, we have chosen it as one of the core supported technologies and look forward to working more closely with the Hyperledger projects to accelerate the adoption of distributed ledger technologies in different industries.”

    About Hyperledger

    Hyperledger is an open source collaborative effort created to advance cross-industry blockchain technologies. It is a global collaboration including leaders in finance, banking, Internet of Things, supply chains, manufacturing and Technology. The Linux Foundation hosts Hyperledger under the foundation. To learn more, visit: https://www.hyperledger.org/.

    The post Hyperledger Grows by 16 New Members appeared first on The Linux Foundation.


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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]
  • 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.


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

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    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.

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    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.


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  • 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.


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