wiki:jazz/08-12-02

2008-12-02

  • 準備週五 DRBL 課程 @ 北群 C 教室
    1. 用網路安裝 ubuntu 8.10
    2. 裝"unstable"的drbl (這幾天我會把它搬到stable) [done]
    3. 測試一下clonezilla,用另外一台save & restore image
    4. 網路線在ceasar office吧
    
    • 更新 drbl 與 clonezilla 到 unstable [done] ( apt-get upgrade 即可)
    • 網路安裝 ubuntu 8.10 - 即使重跑 drblsrv -i 還是沒看到 netinstall-Ubuntu-intrepid-* 的蹤影,因此參考 2008-04-11 的紀錄,確認 /opt/drbl/conf/drbl.conf 裡已經有 intrepid 的字眼,所以只跑 drbl-netinstall 來更新 netinstall image。
      jazz@debian:~$ sudo /opt/drbl/sbin/drbl-netinstall -i ubuntu
      The netinstall files will be in dir "/tftpboot/nbi_img".
      The following action will download a lot of network install packages, including these distributions: ubuntu. This might take a long time...
      If you want to assign the url, check "netinstall image settings" in drbl.conf.
      Downloading ubuntu netinstall packages...
      Existing /tftpboot/nbi_img/vmlinuz-netinstall-Ubuntu-hardy-i386 found!
      Existing /tftpboot/nbi_img/initrd-netinstall-Ubuntu-hardy-i386.img found!
      Existing /tftpboot/nbi_img/vmlinuz-netinstall-Ubuntu-hardy-amd64 found!
      Existing /tftpboot/nbi_img/initrd-netinstall-Ubuntu-hardy-amd64.img found!
      Fetching http://free.nchc.org.tw/ubuntu/dists/intrepid/main/installer-i386/current/images/netboot/ubuntu-installer/i386/linux...
      Fetching http://free.nchc.org.tw/ubuntu/dists/intrepid/main/installer-i386/current/images/netboot/ubuntu-installer/i386/initrd.gz...
      Fetching http://free.nchc.org.tw/ubuntu/dists/intrepid/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/linux...
      Fetching http://free.nchc.org.tw/ubuntu/dists/intrepid/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/initrd.gz...
      
  • 13:40 [智慧財產權課程] 生技醫藥與專利 @ 國網中心一樓階梯教室
  • 14:00 北群消防訓練
  • Middleware 2008

Linux: Ubuntu

Web Service

GPU vs. NUMA

DRBL ideas

  • flamethrower - Multicast file distribution utility
  • pxelinux 如果無法正常開機,自動關閉電源(送出 halt 中斷訊號)
  • 當 NFS 斷線時,仍可以透過 socket 連現送出 halt 關機訊號
Last modified 16 years ago Last modified on Dec 3, 2008, 9:23:26 PM