Speak at Open Source Summit NA: Submit Your Proposal by April 29



  • Open Source Summit

    Only two weeks left to submit your talk for Open Source Summit North America.

    Submit a proposal to speak atOpen Source Summit North America taking place August 29-31, in Vancouver, B.C., and share your knowledge and expertise with 2,000+ open source technologists and community members. Proposals are being accepted through 11:59pm PDT, Sunday, April 29.

    This year:undefined:’:undefined:s tracks/content will cover the following areas:

    • 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/in Apache Projects (Apache Software Foundation track)
    • Cloud & Container Apprentice Linux Engineer Tutorials Track (geared towards attendees new to using Linux and open source based cloud & container technologies)

    View thefull list of suggested topics,learn more about the 2018 Program Chairs, Track Chairs, and Program Committee, andsubmit now >>

    SUBMIT YOUR TALK

    Not submitting, but planning to attend?Register now and save $300 with early bird pricing.

    Interested in sponsoring?

    Showcase your thought leadership among a vibrant open source community and connect with top influencers driving today:undefined:’:undefined:s technology purchasing decisions.Learn more :undefined:»:undefined:

    The postSpeak at Open Source Summit NA: Submit Your Proposal by April 29 appeared first onThe Linux Foundation.

    https://www.linuxfoundation.org/blog/speak-at-open-source-summit-na-submit-your-proposal-by-april-29/





  • 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
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