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  • LC3

    LC3 Schedule Announced | Register Now to Save $90USD/505RMB | :undefined:日:undefined:程:undefined:表:undefined:已:undefined:公:undefined:布:undefined: | :undefined:立:undefined:即:undefined:注:undefined:册:undefined:可:undefined:节:undefined:省:undefined: 90 :undefined:美:undefined:元:undefined:/ 505 :undefined:元:undefined:人:undefined:民:undefined:币:undefined:

    Join us in Beijing June 25 :undefined:–:undefined: 27, for three days of education across 175+ sessions, collaboration opportunities with open source technologists and professionals from around the globe, and the chance to learn about the newest trends and topics in open source.

    Conference tracks include:

    • Cloud Native, Serverless & Microservices
    • Infrastructure & Automation for Cloud, Cloud Native & DevOps
    • Artificial Intelligence & Deep Learning
    • Internet of Things & M2M
    • Linux Systems & Development
    • Networking & Orchestration
    • Blockchain
    • Emerging Technologies & Wildcard
    • KVM
    • Open Source Leadership

    In addition, LC3 will feature an Executive Business Leadership track on Tuesday, June 26. The schedule for this track will be announced shortly.

    VIEW THE FULL SCHEDULE

    Keynote speakers include:

    • Kelsey Hightower, Developer Advocate, Google
    • Abby Kearns, Executive Director, Cloud Foundry Foundation
    • Greg Kroah-Hartman, Linux Kernel Maintainer
    • Michelle Noorali, Senior Software Engineer, Microsoft
    • Linus Torvalds, Creator of Linux & Git, in conversation with Dirk Hohndel, VP & Chief Open Source Officer, VMware
    • Jim Zemlin, Executive Director, The Linux Foundation

    Additional keynotes from companies including Alibaba, Baidu, Huawei, Intel and SUSE will be announced shortly.

    REGISTER NOW

    Need assistance convincing your manager?Here:undefined:’:undefined:s a letter that can help you make the request to attend LC3. Register now to save $90USD/505RMB through April 30.

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    • :undefined:云:undefined:、:undefined:云:undefined:原:undefined:生:undefined:和:undefined: DevOps :undefined:的:undefined:基:undefined:础:undefined:结:undefined:构:undefined:和:undefined:自:undefined:动:undefined:化:undefined:
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    • KVM:undefined:(:undefined:基:undefined:于:undefined:内:undefined:核:undefined:的:undefined:虚:undefined:拟:undefined:机:undefined:):undefined:
    • :undefined:开:undefined:源:undefined:领:undefined:导:undefined:力:undefined:

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    • Kelsey Hightower:undefined:,:undefined::undefined:开:undefined:发:undefined:者:undefined:倡:undefined:导:undefined:者:undefined:,:undefined:Google
    • Abby Kearns:undefined:,:undefined::undefined:执:undefined:行:undefined:董:undefined:事:undefined::undefined:,:undefined:Cloud Foundry Foundation
    • Greg Kroah-Hartman:undefined:,:undefined:Linux :undefined:内:undefined:核:undefined:维:undefined:护:undefined:者:undefined:
    • Michelle Noorali:undefined:,:undefined::undefined:高:undefined:级:undefined:软:undefined:件:undefined:工:undefined:程:undefined:师:undefined::undefined:,:undefined:Microsoft
    • Linus Torvalds:undefined:,:undefined:Linux :undefined:和:undefined: Git :undefined:的:undefined:创:undefined:始:undefined:人:undefined::undefined:,:undefined:并:undefined:与:undefined:VMware :undefined:的:undefined:_:undefined:副:undefined:总:undefined:裁:undefined:兼:undefined:首:undefined:席:undefined:开:undefined:发:undefined:官:undefined:_ Dirk Hohnde :undefined:进:undefined:行:undefined:交:undefined:谈:undefined:
    • Jim Zemlin:undefined:,:undefined::undefined:执:undefined:行:undefined:总:undefined:监:undefined::undefined:,:undefined:The Linux Foundation

    :undefined:近:undefined:期:undefined:还:undefined:将:undefined:公:undefined:布:undefined:包:undefined:含:undefined:阿:undefined:里:undefined:巴:undefined:巴:undefined:、:undefined:百:undefined:度:undefined:、:undefined:华:undefined:为:undefined:、:undefined:英:undefined:特:undefined:尔:undefined:和:undefined: SUSE :undefined:等:undefined:公:undefined:司:undefined:的:undefined:其:undefined:他:undefined:主:undefined:题:undefined:演:undefined:讲:undefined:。:undefined:

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    The postLC3 Schedule Announced, Register Now | LinuxCon + ContainerCon + CloudOpen :undefined:中:undefined:国:undefined:论:undefined:坛:undefined:日:undefined:程:undefined:表:undefined:现:undefined:已:undefined:公:undefined:布:undefined:,:undefined:立:undefined:即:undefined:注:undefined:册:undefined: appeared first onThe Linux Foundation.

    https://www.linuxfoundation.org/blog/lc3-schedule-announced-register-now-linuxcon-containercon-cloudopen-%e4%b8%ad%e5%9b%bd%e8%ae%ba%e5%9d%9b%e6%97%a5%e7%a8%8b%e8%a1%a8%e7%8e%b0%e5%b7%b2%e5%85%ac%e5%b8%83%ef%bc%8c%e7%ab%8b/





  • 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
});