Changes between Version 143 and Version 144 of rock


Ignore:
Timestamp:
Nov 12, 2008, 10:40:53 AM (16 years ago)
Author:
rock
Comment:

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  • rock

    v143 v144  
    1212 * [https://trac.nchc.org.tw/grid/wiki/3D_Lustre Lustre Storage Cluster for 3D Fly platform ]
    1313 * [https://trac.nchc.org.tw/grid/wiki/GTD_Cloud GTD Cloud]
     14
     15 * '''''2008-11-10 ~ 11-14'''''
     16   1. Research Kernel architecture
     17   2. Study Hadoop Map-Redurce
    1418 * '''''2008-11-03 ~ 11-07'''''
    1519   1. 參與 Das 演講
    16    2. Study hadoop map-redurce
     20   2. Study Hadoop Map-Redurce
    1721
    1822----
     
    2024 * [wiki:rock_WJ 舊的工作日誌]
    2125 * [wiki:rock_logion 大師名言]
    22  * [wiki:rock_Note 筆記]
    23  * '''''2008-11-04 ~ 05:''''' [[BR]]
     26 * [wiki:rock_Note 筆記]
     27
     28 * '''''2008-11-12:'''''
     29   * [http://www.go4pro.org/?p=47 scons介紹]
     30 * '''''2008-11-04 ~ 05:'''''
    2431   * Devaraj Das 演講
    2532     * 中文參考 [http://blog.ring.idv.tw/comment.ser?i=231 建構屬於自己的Cloud Computing - Hadoop]
    2633     * 中文參考 [http://blog.ring.idv.tw/comment.ser?i=102 一個值得研究的領域 - Hadoop]
    27  * '''''2008-10-31:''''' [[BR]]
     34 * '''''2008-10-31:'''''
    2835   * [http://www.netfort.gr.jp/~dancer/software/dsh.html.en dsh] & [http://sourceforge.net/docman/display_doc.php?docid=22686&group_id=89139 clusterssh]
    2936   * [http://www.linux-mag.com/id/3926/ Remote Administration with DSH]
     
    3643$ dsh -g cloud -- w
    3744}}}
    38  * '''''2008-10-29:''''' [[BR]]
     45 * '''''2008-10-29:'''''
    3946   * DRBL Client grub menu
    4047{{{
     
    4956  ENDTEXT
    5057}}}
    51  * '''''2008-10-28:''''' [[BR]]
     58 * '''''2008-10-28:'''''
    5259   * Portable application for the OLPC XO
    5360     * python
    5461     * [http://en.wikipedia.org/wiki/Smalltalk smalltalk]
    5562       
    56  * '''''2008-10-27:''''' [[BR]]
     63 * '''''2008-10-27:'''''
    5764   * [http://www.linux-mag.com/id/7162 Cloud Computing: Resistance is Pointless]
    5865   * 裡面有段談到Cloud和Virtualization的關係,原文如下-> Cloud Computing isn’t virtualization or vice versa but '''Cloud Computing creates an excellent platform for virtualization'''. Amazon’s EC2 (Elastic Compute Cloud), for example, is a __Cloud Computing environment (as the name implies) built using Xen__. Alternatively, __Google bases its Cloud environment almost entirely upon physical hardware__. Providers who create Cloud-based environments for public consumption, like Amazon’s EC2, will do so using virtualization due to its '''low cost, flexibility, and high performance'''.
    5966           
    60  * '''''2008-10-24:''''' [[BR]]
     67 * '''''2008-10-24:'''''
    6168   * xen netloop module
    6269     1. http://henning.schmiedehausen.org/wingnut-diaries/archives/86
    6370     2. http://lists.xensource.com/archives/html/xen-devel/2007-01/msg01338.html
    6471
    65  * '''''2008-10-23:''''' [[BR]]
     72 * '''''2008-10-23:'''''
    6673   * [wiki:rock_xen_version Xen各版本演進]
    67  * '''''2008-10-22:''''' [[BR]]
     74 * '''''2008-10-22:'''''
    6875>Xen & Lustre 的DRBL環境:
    6976>>DRBL Server -> xen[[BR]]
     
    7279   2. DRBL Client虛擬的VM,網路無法連接到外面,可能是drbl的環境或是開機時產生的那些網路設備影響,有待進一步追蹤。
    7380>已找到問題所在,Xen 3.1版本會使用Xen自身的netloop的,當DRBL Client開機時,在udhcp啟動前會根據netloop的數量抓到多餘的veth和vif裝置,解決方法可在kernel command時加上netloop.nloopbacks=0或是將其編譯成module ('''2008-10-24''')
    74  * '''''2008-10-21:''''' [[BR]]
     81 * '''''2008-10-21:'''''
    7582   1. 用DRBL去佈署cloud環境,執行drbl-srv -i 發現少了一個套件mkisofs,查了一下ubuntu hardy裝此套件整合在genisoimage裡了,若已有安裝genisoimage可忽略此訊息。http://packages.ubuntu.com/hardy/mkisofs
    7683   2. 採購的硬體到了,12顆640G硬碟和16條2G記憶體,目前缺SATA排線。之後可以構思要怎樣應用這些設備了。目前計畫是xen cluster的機器記憶體會裝到4G(1G給dom0,512M給6台domU or 1G給3台domU)
    77  * '''''2008-10-20:''''' [[BR]]
     84 * '''''2008-10-20:'''''
    7885   * Xen & Lustre Kernel測試已可正常啟動Xen VM和Lustre FS,之後將用DRBL去佈署環境和survey要用那一套Xen VM management tools (ex. !OpenNebula, 小瓢蟲)較合適。
    79  * '''''2008-10-15 ~ 17:''''' [[BR]]
     86 * '''''2008-10-15 ~ 17:'''''
    8087   1. 經過多次測試新版XEN 3.3.0,並採用source安裝於debian etch、Debian sid和ubuntu 8.04,始終有API Call的問題,在XEN maillist尚未有人提供解答,在XEN官方提供的資訊[http://wiki.xensource.com/xenwiki/DistributionSupport XEN supported Distribution],XEN對於各家Distribution的支援,目前只有fedora core 3和Mandriva才能使用較新版的XEN,而Debian目前只支援到XEN 3.0.1版,ubuntu到XEN 3.1版,所以可能改用XEN 3.1 source安裝的方式於ubuntu。
    8188   2. 成功從source安裝XEN 3.1.3在ubuntu 8.04 server (AMD64)上,可以正常啟動VM,VM的網路也能正常使用,接下來測試此XEN Kernel與Lustre Kernel的整合性和穩定性。
    82  * '''''2008-10-14:''''' [[BR]]
     89 * '''''2008-10-14:'''''
    8390   * [http://www.gridvm.org/drbd-lvm-gnbd-and-xen-for-free-and-reliable-san.html DRBD, LVM, GNBD, and Xen for free and reliable SAN]
    8491   * [http://xenamo.sourceforge.net/index.html Xen with DRBD, GNBD and OCFS2 HOWTO]